DNS response history for sendgrid.net

sendgrid.net is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-26. For this date, NameServerHistory found 288 DNS check records, 288 successful responses, 0 failed responses, and 650 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for sendgrid.net.
Records on Selected Date

288

Historical checks stored for this nameserver on selected date

Average Latency

650 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

46.51.200.92

Most recently resolved hosting IP on selected date

Successful Responses

288

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for sendgrid.net

Showing DNS history for 2026-08-26 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
288 2026-08-26 23:44 639233846871926285
4 ms 46.51.200.92
287 2026-08-26 23:44 639233846871926285
4 ms 54.216.50.79
286 2026-08-26 23:44 639233846871926285
4 ms 3.79.130.38
285 2026-08-26 23:44 639233846871926285
4 ms 18.158.228.216
284 2026-08-26 22:50 639233814527872887
2051 ms 46.51.200.92
283 2026-08-26 22:50 639233814527872887
2051 ms 54.216.50.79
282 2026-08-26 22:50 639233814527872887
2051 ms 18.158.228.216
281 2026-08-26 22:50 639233814527872887
2051 ms 3.79.130.38
280 2026-08-26 22:33 639233804315489381
18 ms 3.79.130.38
279 2026-08-26 22:33 639233804315489381
18 ms 18.158.228.216
278 2026-08-26 22:33 639233804315489381
18 ms 46.51.200.92
277 2026-08-26 22:33 639233804315489381
18 ms 54.216.50.79
276 2026-08-26 22:16 639233793971346256
66 ms 54.216.50.79
275 2026-08-26 22:16 639233793971346256
66 ms 46.51.200.92
274 2026-08-26 22:16 639233793971346256
66 ms 3.79.130.38
273 2026-08-26 22:16 639233793971346256
66 ms 18.158.228.216
272 2026-08-26 21:59 639233783644630463
32 ms 3.79.130.38
271 2026-08-26 21:59 639233783644630463
32 ms 54.216.50.79
270 2026-08-26 21:59 639233783644630463
32 ms 46.51.200.92
269 2026-08-26 21:59 639233783644630463
32 ms 18.158.228.216
268 2026-08-26 21:42 639233773302621314
32 ms 54.216.50.79
267 2026-08-26 21:42 639233773302621314
32 ms 3.79.130.38
266 2026-08-26 21:42 639233773302621314
32 ms 18.158.228.216
265 2026-08-26 21:42 639233773302621314
32 ms 46.51.200.92
264 2026-08-26 21:24 639233762896723748
2019 ms 18.158.228.216
263 2026-08-26 21:24 639233762896723748
2019 ms 54.216.50.79
262 2026-08-26 21:24 639233762896723748
2019 ms 46.51.200.92
261 2026-08-26 21:24 639233762896723748
2019 ms 3.79.130.38
260 2026-08-26 21:07 639233752543876329
48 ms 18.158.228.216
259 2026-08-26 21:07 639233752543876329
48 ms 46.51.200.92
258 2026-08-26 21:07 639233752543876329
48 ms 54.216.50.79
257 2026-08-26 21:07 639233752543876329
48 ms 3.79.130.38
256 2026-08-26 20:50 639233742155931788
2027 ms 18.158.228.216
255 2026-08-26 20:50 639233742155931788
2027 ms 46.51.200.92
254 2026-08-26 20:50 639233742155931788
2027 ms 3.79.130.38
253 2026-08-26 20:50 639233742155931788
2027 ms 54.216.50.79
252 2026-08-26 20:32 639233731712555311
84 ms 46.51.200.92
251 2026-08-26 20:32 639233731712555311
84 ms 54.216.50.79
250 2026-08-26 20:32 639233731712555311
84 ms 18.158.228.216
249 2026-08-26 20:32 639233731712555311
84 ms 3.79.130.38
248 2026-08-26 20:15 639233721164051126
2013 ms 54.216.50.79
247 2026-08-26 20:15 639233721164051126
2013 ms 18.158.228.216
246 2026-08-26 20:15 639233721164051126
2013 ms 3.79.130.38
245 2026-08-26 20:15 639233721164051126
2013 ms 46.51.200.92
244 2026-08-26 19:57 639233710560486320
71 ms 46.51.200.92
243 2026-08-26 19:57 639233710560486320
71 ms 3.79.130.38
242 2026-08-26 19:57 639233710560486320
71 ms 18.158.228.216
241 2026-08-26 19:57 639233710560486320
71 ms 54.216.50.79
240 2026-08-26 19:39 639233699834667450
14 ms 54.216.50.79
239 2026-08-26 19:39 639233699834667450
14 ms 18.158.228.216
238 2026-08-26 19:39 639233699834667450
14 ms 3.79.130.38
237 2026-08-26 19:39 639233699834667450
14 ms 46.51.200.92
236 2026-08-26 18:45 639233667209186136
13 ms 54.216.50.79
235 2026-08-26 18:45 639233667209186136
13 ms 3.79.130.38
234 2026-08-26 18:45 639233667209186136
13 ms 18.158.228.216
233 2026-08-26 18:45 639233667209186136
13 ms 46.51.200.92
232 2026-08-26 18:28 639233656814316266
2017 ms 18.158.228.216
231 2026-08-26 18:28 639233656814316266
2017 ms 3.79.130.38
230 2026-08-26 18:28 639233656814316266
2017 ms 54.216.50.79
229 2026-08-26 18:28 639233656814316266
2017 ms 46.51.200.92
228 2026-08-26 18:10 639233646245051806
2020 ms 18.158.228.216
227 2026-08-26 18:10 639233646245051806
2020 ms 3.79.130.38
226 2026-08-26 18:10 639233646245051806
2020 ms 54.216.50.79
225 2026-08-26 18:10 639233646245051806
2020 ms 46.51.200.92
224 2026-08-26 17:52 639233635663779051
10 ms 54.216.50.79
223 2026-08-26 17:52 639233635663779051
10 ms 46.51.200.92
222 2026-08-26 17:52 639233635663779051
10 ms 3.79.130.38
221 2026-08-26 17:52 639233635663779051
10 ms 18.158.228.216
220 2026-08-26 17:34 639233624977342122
9 ms 54.216.50.79
219 2026-08-26 17:34 639233624977342122
9 ms 3.79.130.38
218 2026-08-26 17:34 639233624977342122
9 ms 18.158.228.216
217 2026-08-26 17:34 639233624977342122
9 ms 46.51.200.92
216 2026-08-26 17:17 639233614446136153
12 ms 18.158.228.216
215 2026-08-26 17:17 639233614446136153
12 ms 3.79.130.38
214 2026-08-26 17:17 639233614446136153
12 ms 54.216.50.79
213 2026-08-26 17:17 639233614446136153
12 ms 46.51.200.92
212 2026-08-26 16:59 639233603737877581
8 ms 3.79.130.38
211 2026-08-26 16:59 639233603737877581
8 ms 54.216.50.79
210 2026-08-26 16:59 639233603737877581
8 ms 46.51.200.92
209 2026-08-26 16:59 639233603737877581
8 ms 18.158.228.216
208 2026-08-26 16:42 639233593269224651
2040 ms 54.216.50.79
207 2026-08-26 16:42 639233593269224651
2040 ms 3.79.130.38
206 2026-08-26 16:42 639233593269224651
2040 ms 46.51.200.92
205 2026-08-26 16:42 639233593269224651
2040 ms 18.158.228.216
204 2026-08-26 16:24 639233582635086903
2057 ms 54.216.50.79
203 2026-08-26 16:24 639233582635086903
2057 ms 46.51.200.92
202 2026-08-26 16:24 639233582635086903
2057 ms 18.158.228.216
201 2026-08-26 16:24 639233582635086903
2057 ms 3.79.130.38
200 2026-08-26 16:06 639233572000374575
41 ms 46.51.200.92
199 2026-08-26 16:06 639233572000374575
41 ms 18.158.228.216
198 2026-08-26 16:06 639233572000374575
41 ms 3.79.130.38
197 2026-08-26 16:06 639233572000374575
41 ms 54.216.50.79
196 2026-08-26 15:48 639233561188633861
4 ms 3.79.130.38
195 2026-08-26 15:48 639233561188633861
4 ms 54.216.50.79
194 2026-08-26 15:48 639233561188633861
4 ms 46.51.200.92
193 2026-08-26 15:48 639233561188633861
4 ms 18.158.228.216
192 2026-08-26 15:30 639233550544357027
94 ms 18.158.228.216
191 2026-08-26 15:30 639233550544357027
94 ms 3.79.130.38
190 2026-08-26 15:30 639233550544357027
94 ms 54.216.50.79
189 2026-08-26 15:30 639233550544357027
94 ms 46.51.200.92
188 2026-08-26 14:36 639233517966053117
13 ms 46.51.200.92
187 2026-08-26 14:36 639233517966053117
13 ms 54.216.50.79
186 2026-08-26 14:36 639233517966053117
13 ms 3.79.130.38
185 2026-08-26 14:36 639233517966053117
13 ms 18.158.228.216
184 2026-08-26 14:19 639233507603253585
5 ms 18.158.228.216
183 2026-08-26 14:19 639233507603253585
5 ms 46.51.200.92
182 2026-08-26 14:19 639233507603253585
5 ms 54.216.50.79
181 2026-08-26 14:19 639233507603253585
5 ms 3.79.130.38
180 2026-08-26 14:02 639233497229039167
2029 ms 3.79.130.38
179 2026-08-26 14:02 639233497229039167
2029 ms 18.158.228.216
178 2026-08-26 14:02 639233497229039167
2029 ms 54.216.50.79
177 2026-08-26 14:02 639233497229039167
2029 ms 46.51.200.92
176 2026-08-26 13:44 639233486864546406
173 ms 3.17.195.251
175 2026-08-26 13:44 639233486864546406
173 ms 3.146.143.145
174 2026-08-26 13:44 639233486864546406
173 ms 3.143.50.254
173 2026-08-26 13:44 639233486864546406
173 ms 18.210.196.248
172 2026-08-26 13:44 639233486864546406
173 ms 3.148.128.83
171 2026-08-26 13:44 639233486864546406
173 ms 54.236.83.142
170 2026-08-26 13:44 639233486864546406
173 ms 3.129.50.107
169 2026-08-26 13:44 639233486864546406
173 ms 35.169.45.18
168 2026-08-26 13:44 639233486864546406
173 ms 44.217.133.99
167 2026-08-26 13:44 639233486864546406
173 ms 54.144.187.140
166 2026-08-26 13:44 639233486864546406
173 ms 54.152.205.116
165 2026-08-26 13:44 639233486864546406
173 ms 18.119.8.95
164 2026-08-26 13:27 639233476455174682
122 ms 3.79.130.38
163 2026-08-26 13:27 639233476455174682
122 ms 18.158.228.216
162 2026-08-26 13:27 639233476455174682
122 ms 46.51.200.92
161 2026-08-26 13:27 639233476455174682
122 ms 54.216.50.79
160 2026-08-26 13:10 639233466171592605
31 ms 3.79.130.38
159 2026-08-26 13:10 639233466171592605
31 ms 18.158.228.216
158 2026-08-26 13:10 639233466171592605
31 ms 46.51.200.92
157 2026-08-26 13:10 639233466171592605
31 ms 54.216.50.79
156 2026-08-26 12:52 639233455747096265
3 ms 54.216.50.79
155 2026-08-26 12:52 639233455747096265
3 ms 3.79.130.38
154 2026-08-26 12:52 639233455747096265
3 ms 18.158.228.216
153 2026-08-26 12:52 639233455747096265
3 ms 46.51.200.92
152 2026-08-26 12:35 639233445367152284
8 ms 46.51.200.92
151 2026-08-26 12:35 639233445367152284
8 ms 18.158.228.216
150 2026-08-26 12:35 639233445367152284
8 ms 54.216.50.79
149 2026-08-26 12:35 639233445367152284
8 ms 3.79.130.38
148 2026-08-26 12:18 639233434974187439
2043 ms 46.51.200.92
147 2026-08-26 12:18 639233434974187439
2043 ms 18.158.228.216
146 2026-08-26 12:18 639233434974187439
2043 ms 3.79.130.38
145 2026-08-26 12:18 639233434974187439
2043 ms 54.216.50.79
144 2026-08-26 12:00 639233424567558554
24 ms 18.158.228.216
143 2026-08-26 12:00 639233424567558554
24 ms 54.216.50.79
142 2026-08-26 12:00 639233424567558554
24 ms 3.79.130.38
141 2026-08-26 12:00 639233424567558554
24 ms 46.51.200.92
140 2026-08-26 11:43 639233414056832719
2017 ms 18.158.228.216
139 2026-08-26 11:43 639233414056832719
2017 ms 3.79.130.38
138 2026-08-26 11:43 639233414056832719
2017 ms 46.51.200.92
137 2026-08-26 11:43 639233414056832719
2017 ms 54.216.50.79
136 2026-08-26 11:25 639233403515141099
145 ms 46.51.200.92
135 2026-08-26 11:25 639233403515141099
145 ms 18.158.228.216
134 2026-08-26 11:25 639233403515141099
145 ms 3.79.130.38
133 2026-08-26 11:25 639233403515141099
145 ms 54.216.50.79
132 2026-08-26 10:31 639233370841350248
133 ms 54.216.50.79
131 2026-08-26 10:31 639233370841350248
133 ms 46.51.200.92
130 2026-08-26 10:31 639233370841350248
133 ms 3.79.130.38
129 2026-08-26 10:31 639233370841350248
133 ms 18.158.228.216
128 2026-08-26 10:13 639233360361507238
2051 ms 18.158.228.216
127 2026-08-26 10:13 639233360361507238
2051 ms 54.216.50.79
126 2026-08-26 10:13 639233360361507238
2051 ms 3.79.130.38
125 2026-08-26 10:13 639233360361507238
2051 ms 46.51.200.92
124 2026-08-26 09:56 639233350067824371
3 ms 54.216.50.79
123 2026-08-26 09:56 639233350067824371
3 ms 46.51.200.92
122 2026-08-26 09:56 639233350067824371
3 ms 18.158.228.216
121 2026-08-26 09:56 639233350067824371
3 ms 3.79.130.38
120 2026-08-26 09:39 639233339545274518
2022 ms 46.51.200.92
119 2026-08-26 09:39 639233339545274518
2022 ms 54.216.50.79
118 2026-08-26 09:39 639233339545274518
2022 ms 3.79.130.38
117 2026-08-26 09:39 639233339545274518
2022 ms 18.158.228.216
116 2026-08-26 09:22 639233329214918079
14 ms 18.158.228.216
115 2026-08-26 09:22 639233329214918079
14 ms 54.216.50.79
114 2026-08-26 09:22 639233329214918079
14 ms 3.79.130.38
113 2026-08-26 09:22 639233329214918079
14 ms 46.51.200.92
112 2026-08-26 09:04 639233318749762337
41 ms 54.216.50.79
111 2026-08-26 09:04 639233318749762337
41 ms 3.79.130.38
110 2026-08-26 09:04 639233318749762337
41 ms 46.51.200.92
109 2026-08-26 09:04 639233318749762337
41 ms 18.158.228.216
108 2026-08-26 08:47 639233308387917838
35 ms 54.216.50.79
107 2026-08-26 08:47 639233308387917838
35 ms 18.158.228.216
106 2026-08-26 08:47 639233308387917838
35 ms 3.79.130.38
105 2026-08-26 08:47 639233308387917838
35 ms 46.51.200.92
104 2026-08-26 08:29 639233297961740122
7 ms 54.216.50.79
103 2026-08-26 08:29 639233297961740122
7 ms 46.51.200.92
102 2026-08-26 08:29 639233297961740122
7 ms 3.79.130.38
101 2026-08-26 08:29 639233297961740122
7 ms 18.158.228.216
100 2026-08-26 08:12 639233287487159094
13 ms 46.51.200.92
99 2026-08-26 08:12 639233287487159094
13 ms 18.158.228.216
98 2026-08-26 08:12 639233287487159094
13 ms 54.216.50.79
97 2026-08-26 08:12 639233287487159094
13 ms 3.79.130.38
96 2026-08-26 07:55 639233276995531707
4011 ms 46.51.200.92
95 2026-08-26 07:55 639233276995531707
4011 ms 3.79.130.38
94 2026-08-26 07:55 639233276995531707
4011 ms 54.216.50.79
93 2026-08-26 07:55 639233276995531707
4011 ms 18.158.228.216
92 2026-08-26 07:37 639233266521568229
2047 ms 18.158.228.216
91 2026-08-26 07:37 639233266521568229
2047 ms 54.216.50.79
90 2026-08-26 07:37 639233266521568229
2047 ms 46.51.200.92
89 2026-08-26 07:37 639233266521568229
2047 ms 3.79.130.38
88 2026-08-26 07:20 639233256081047431
50 ms 18.158.228.216
87 2026-08-26 07:20 639233256081047431
50 ms 3.79.130.38
86 2026-08-26 07:20 639233256081047431
50 ms 46.51.200.92
85 2026-08-26 07:20 639233256081047431
50 ms 54.216.50.79
84 2026-08-26 06:26 639233223620132921
28 ms 3.79.130.38
83 2026-08-26 06:26 639233223620132921
28 ms 54.216.50.79
82 2026-08-26 06:26 639233223620132921
28 ms 46.51.200.92
81 2026-08-26 06:26 639233223620132921
28 ms 18.158.228.216
80 2026-08-26 06:08 639233213287814244
23 ms 18.158.228.216
79 2026-08-26 06:08 639233213287814244
23 ms 46.51.200.92
78 2026-08-26 06:08 639233213287814244
23 ms 54.216.50.79
77 2026-08-26 06:08 639233213287814244
23 ms 3.79.130.38
76 2026-08-26 05:51 639233202925983161
2073 ms 3.79.130.38
75 2026-08-26 05:51 639233202925983161
2073 ms 46.51.200.92
74 2026-08-26 05:51 639233202925983161
2073 ms 18.158.228.216
73 2026-08-26 05:51 639233202925983161
2073 ms 54.216.50.79
72 2026-08-26 05:34 639233192644780696
9 ms 18.158.228.216
71 2026-08-26 05:34 639233192644780696
9 ms 46.51.200.92
70 2026-08-26 05:34 639233192644780696
9 ms 54.216.50.79
69 2026-08-26 05:34 639233192644780696
9 ms 3.79.130.38
68 2026-08-26 05:17 639233182401183833
2013 ms 54.216.50.79
67 2026-08-26 05:17 639233182401183833
2013 ms 18.158.228.216
66 2026-08-26 05:17 639233182401183833
2013 ms 3.79.130.38
65 2026-08-26 05:17 639233182401183833
2013 ms 46.51.200.92
64 2026-08-26 05:00 639233172074181051
11 ms 18.158.228.216
63 2026-08-26 05:00 639233172074181051
11 ms 3.79.130.38
62 2026-08-26 05:00 639233172074181051
11 ms 54.216.50.79
61 2026-08-26 05:00 639233172074181051
11 ms 46.51.200.92
60 2026-08-26 04:43 639233161808421455
2032 ms 3.79.130.38
59 2026-08-26 04:43 639233161808421455
2032 ms 18.158.228.216
58 2026-08-26 04:43 639233161808421455
2032 ms 54.216.50.79
57 2026-08-26 04:43 639233161808421455
2032 ms 46.51.200.92
56 2026-08-26 04:25 639233151357344052
2067 ms 46.51.200.92
55 2026-08-26 04:25 639233151357344052
2067 ms 18.158.228.216
54 2026-08-26 04:25 639233151357344052
2067 ms 54.216.50.79
53 2026-08-26 04:25 639233151357344052
2067 ms 3.79.130.38
52 2026-08-26 04:08 639233141034116946
17 ms 3.79.130.38
51 2026-08-26 04:08 639233141034116946
17 ms 18.158.228.216
50 2026-08-26 04:08 639233141034116946
17 ms 46.51.200.92
49 2026-08-26 04:08 639233141034116946
17 ms 54.216.50.79
48 2026-08-26 03:51 639233130828334142
11 ms 54.216.50.79
47 2026-08-26 03:51 639233130828334142
11 ms 18.158.228.216
46 2026-08-26 03:51 639233130828334142
11 ms 3.79.130.38
45 2026-08-26 03:51 639233130828334142
11 ms 46.51.200.92
44 2026-08-26 03:34 639233120373450007
2011 ms 18.158.228.216
43 2026-08-26 03:34 639233120373450007
2011 ms 3.79.130.38
42 2026-08-26 03:34 639233120373450007
2011 ms 54.216.50.79
41 2026-08-26 03:34 639233120373450007
2011 ms 46.51.200.92
40 2026-08-26 03:16 639233110066216193
55 ms 54.216.50.79
39 2026-08-26 03:16 639233110066216193
55 ms 18.158.228.216
38 2026-08-26 03:16 639233110066216193
55 ms 3.79.130.38
37 2026-08-26 03:16 639233110066216193
55 ms 46.51.200.92
36 2026-08-26 02:23 639233078065410564
46 ms 18.158.228.216
35 2026-08-26 02:23 639233078065410564
46 ms 54.216.50.79
34 2026-08-26 02:23 639233078065410564
46 ms 3.79.130.38
33 2026-08-26 02:23 639233078065410564
46 ms 46.51.200.92
32 2026-08-26 02:06 639233067787457832
9 ms 18.158.228.216
31 2026-08-26 02:06 639233067787457832
9 ms 46.51.200.92
30 2026-08-26 02:06 639233067787457832
9 ms 54.216.50.79
29 2026-08-26 02:06 639233067787457832
9 ms 3.79.130.38
28 2026-08-26 01:49 639233057501801162
17 ms 54.216.50.79
27 2026-08-26 01:49 639233057501801162
17 ms 3.79.130.38
26 2026-08-26 01:49 639233057501801162
17 ms 46.51.200.92
25 2026-08-26 01:49 639233057501801162
17 ms 18.158.228.216
24 2026-08-26 01:31 639233047089431703
3 ms 18.158.228.216
23 2026-08-26 01:31 639233047089431703
3 ms 3.79.130.38
22 2026-08-26 01:31 639233047089431703
3 ms 46.51.200.92
21 2026-08-26 01:31 639233047089431703
3 ms 54.216.50.79
20 2026-08-26 01:14 639233036754790688
73 ms 18.158.228.216
19 2026-08-26 01:14 639233036754790688
73 ms 54.216.50.79
18 2026-08-26 01:14 639233036754790688
73 ms 46.51.200.92
17 2026-08-26 01:14 639233036754790688
73 ms 3.79.130.38
16 2026-08-26 00:57 639233026412602472
8 ms 54.216.50.79
15 2026-08-26 00:57 639233026412602472
8 ms 3.79.130.38
14 2026-08-26 00:57 639233026412602472
8 ms 18.158.228.216
13 2026-08-26 00:57 639233026412602472
8 ms 46.51.200.92
12 2026-08-26 00:40 639233016064066127
9 ms 3.79.130.38
11 2026-08-26 00:40 639233016064066127
9 ms 46.51.200.92
10 2026-08-26 00:40 639233016064066127
9 ms 18.158.228.216
9 2026-08-26 00:40 639233016064066127
9 ms 54.216.50.79
8 2026-08-26 00:23 639233005922655772
2071 ms 46.51.200.92
7 2026-08-26 00:23 639233005922655772
2071 ms 18.158.228.216
6 2026-08-26 00:23 639233005922655772
2071 ms 3.79.130.38
5 2026-08-26 00:23 639233005922655772
2071 ms 54.216.50.79
4 2026-08-26 00:06 639232995672256907
52 ms 54.216.50.79
3 2026-08-26 00:06 639232995672256907
52 ms 3.79.130.38
2 2026-08-26 00:06 639232995672256907
52 ms 18.158.228.216
1 2026-08-26 00:06 639232995672256907
52 ms 46.51.200.92