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 2026-08-25. For this date, NameServerHistory found 276 DNS check records, 276 successful responses, 0 failed responses, and 643 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

276

Historical checks stored for this nameserver on selected date

Average Latency

643 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

54.216.50.79

Most recently resolved hosting IP on selected date

Successful Responses

276

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 2026-08-25 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
276 2026-08-25 23:48 639232985300872416
3 ms 54.216.50.79
275 2026-08-25 23:48 639232985300872416
3 ms 46.51.200.92
274 2026-08-25 23:48 639232985300872416
3 ms 18.158.228.216
273 2026-08-25 23:48 639232985300872416
3 ms 3.79.130.38
272 2026-08-25 23:31 639232974980190573
57 ms 3.79.130.38
271 2026-08-25 23:31 639232974980190573
57 ms 46.51.200.92
270 2026-08-25 23:31 639232974980190573
57 ms 18.158.228.216
269 2026-08-25 23:31 639232974980190573
57 ms 54.216.50.79
268 2026-08-25 23:14 639232964577050707
2020 ms 54.216.50.79
267 2026-08-25 23:14 639232964577050707
2020 ms 3.79.130.38
266 2026-08-25 23:14 639232964577050707
2020 ms 46.51.200.92
265 2026-08-25 23:14 639232964577050707
2020 ms 18.158.228.216
264 2026-08-25 22:20 639232932163142799
15 ms 54.216.50.79
263 2026-08-25 22:20 639232932163142799
15 ms 46.51.200.92
262 2026-08-25 22:20 639232932163142799
15 ms 3.79.130.38
261 2026-08-25 22:20 639232932163142799
15 ms 18.158.228.216
260 2026-08-25 22:02 639232921673215474
7 ms 18.158.228.216
259 2026-08-25 22:02 639232921673215474
7 ms 54.216.50.79
258 2026-08-25 22:02 639232921673215474
7 ms 46.51.200.92
257 2026-08-25 22:02 639232921673215474
7 ms 3.79.130.38
256 2026-08-25 21:45 639232911234504639
24 ms 3.79.130.38
255 2026-08-25 21:45 639232911234504639
24 ms 54.216.50.79
254 2026-08-25 21:45 639232911234504639
24 ms 46.51.200.92
253 2026-08-25 21:45 639232911234504639
24 ms 18.158.228.216
252 2026-08-25 21:27 639232900747078453
30 ms 54.216.50.79
251 2026-08-25 21:27 639232900747078453
30 ms 46.51.200.92
250 2026-08-25 21:27 639232900747078453
30 ms 18.158.228.216
249 2026-08-25 21:27 639232900747078453
30 ms 3.79.130.38
248 2026-08-25 21:10 639232890389222534
53 ms 18.158.228.216
247 2026-08-25 21:10 639232890389222534
53 ms 46.51.200.92
246 2026-08-25 21:10 639232890389222534
53 ms 54.216.50.79
245 2026-08-25 21:10 639232890389222534
53 ms 3.79.130.38
244 2026-08-25 20:53 639232880143390843
48 ms 3.79.130.38
243 2026-08-25 20:53 639232880143390843
48 ms 54.216.50.79
242 2026-08-25 20:53 639232880143390843
48 ms 18.158.228.216
241 2026-08-25 20:53 639232880143390843
48 ms 46.51.200.92
240 2026-08-25 20:36 639232869755024069
4016 ms 18.158.228.216
239 2026-08-25 20:36 639232869755024069
4016 ms 54.216.50.79
238 2026-08-25 20:36 639232869755024069
4016 ms 46.51.200.92
237 2026-08-25 20:36 639232869755024069
4016 ms 3.79.130.38
236 2026-08-25 20:18 639232859355940346
49 ms 3.79.130.38
235 2026-08-25 20:18 639232859355940346
49 ms 46.51.200.92
234 2026-08-25 20:18 639232859355940346
49 ms 18.158.228.216
233 2026-08-25 20:18 639232859355940346
49 ms 54.216.50.79
232 2026-08-25 20:01 639232848992244953
2011 ms 46.51.200.92
231 2026-08-25 20:01 639232848992244953
2011 ms 18.158.228.216
230 2026-08-25 20:01 639232848992244953
2011 ms 3.79.130.38
229 2026-08-25 20:01 639232848992244953
2011 ms 54.216.50.79
228 2026-08-25 19:44 639232838596478500
15 ms 18.158.228.216
227 2026-08-25 19:44 639232838596478500
15 ms 54.216.50.79
226 2026-08-25 19:44 639232838596478500
15 ms 3.79.130.38
225 2026-08-25 19:44 639232838596478500
15 ms 46.51.200.92
224 2026-08-25 19:26 639232828175327683
74 ms 18.158.228.216
223 2026-08-25 19:26 639232828175327683
74 ms 3.79.130.38
222 2026-08-25 19:26 639232828175327683
74 ms 54.216.50.79
221 2026-08-25 19:26 639232828175327683
74 ms 46.51.200.92
220 2026-08-25 19:09 639232817798330473
48 ms 54.216.50.79
219 2026-08-25 19:09 639232817798330473
48 ms 3.79.130.38
218 2026-08-25 19:09 639232817798330473
48 ms 18.158.228.216
217 2026-08-25 19:09 639232817798330473
48 ms 46.51.200.92
216 2026-08-25 18:15 639232785462407552
2020 ms 54.216.50.79
215 2026-08-25 18:15 639232785462407552
2020 ms 18.158.228.216
214 2026-08-25 18:15 639232785462407552
2020 ms 46.51.200.92
213 2026-08-25 18:15 639232785462407552
2020 ms 3.79.130.38
212 2026-08-25 17:58 639232775177487032
57 ms 3.79.130.38
211 2026-08-25 17:58 639232775177487032
57 ms 46.51.200.92
210 2026-08-25 17:58 639232775177487032
57 ms 54.216.50.79
209 2026-08-25 17:58 639232775177487032
57 ms 18.158.228.216
208 2026-08-25 17:41 639232764991087115
27 ms 18.158.228.216
207 2026-08-25 17:41 639232764991087115
27 ms 3.79.130.38
206 2026-08-25 17:41 639232764991087115
27 ms 54.216.50.79
205 2026-08-25 17:41 639232764991087115
27 ms 46.51.200.92
204 2026-08-25 17:24 639232754842971478
42 ms 54.216.50.79
203 2026-08-25 17:24 639232754842971478
42 ms 46.51.200.92
202 2026-08-25 17:24 639232754842971478
42 ms 3.79.130.38
201 2026-08-25 17:24 639232754842971478
42 ms 18.158.228.216
200 2026-08-25 17:07 639232744455159107
144 ms 46.51.200.92
199 2026-08-25 17:07 639232744455159107
144 ms 18.158.228.216
198 2026-08-25 17:07 639232744455159107
144 ms 3.79.130.38
197 2026-08-25 17:07 639232744455159107
144 ms 54.216.50.79
196 2026-08-25 16:50 639232734145178231
2027 ms 3.79.130.38
195 2026-08-25 16:50 639232734145178231
2027 ms 18.158.228.216
194 2026-08-25 16:50 639232734145178231
2027 ms 46.51.200.92
193 2026-08-25 16:50 639232734145178231
2027 ms 54.216.50.79
192 2026-08-25 16:33 639232723827874402
54 ms 46.51.200.92
191 2026-08-25 16:33 639232723827874402
54 ms 3.79.130.38
190 2026-08-25 16:33 639232723827874402
54 ms 18.158.228.216
189 2026-08-25 16:33 639232723827874402
54 ms 54.216.50.79
188 2026-08-25 16:15 639232713533011892
43 ms 46.51.200.92
187 2026-08-25 16:15 639232713533011892
43 ms 3.79.130.38
186 2026-08-25 16:15 639232713533011892
43 ms 18.158.228.216
185 2026-08-25 16:15 639232713533011892
43 ms 54.216.50.79
184 2026-08-25 15:58 639232703065318207
14 ms 54.216.50.79
183 2026-08-25 15:58 639232703065318207
14 ms 18.158.228.216
182 2026-08-25 15:58 639232703065318207
14 ms 3.79.130.38
181 2026-08-25 15:58 639232703065318207
14 ms 46.51.200.92
180 2026-08-25 15:41 639232692629559470
2035 ms 18.158.228.216
179 2026-08-25 15:41 639232692629559470
2035 ms 3.79.130.38
178 2026-08-25 15:41 639232692629559470
2035 ms 54.216.50.79
177 2026-08-25 15:41 639232692629559470
2035 ms 46.51.200.92
176 2026-08-25 15:23 639232682238836475
2016 ms 18.158.228.216
175 2026-08-25 15:23 639232682238836475
2016 ms 3.79.130.38
174 2026-08-25 15:23 639232682238836475
2016 ms 46.51.200.92
173 2026-08-25 15:23 639232682238836475
2016 ms 54.216.50.79
172 2026-08-25 15:06 639232671787004306
44 ms 46.51.200.92
171 2026-08-25 15:06 639232671787004306
44 ms 18.158.228.216
170 2026-08-25 15:06 639232671787004306
44 ms 3.79.130.38
169 2026-08-25 15:06 639232671787004306
44 ms 54.216.50.79
168 2026-08-25 14:11 639232638994329666
2019 ms 3.79.130.38
167 2026-08-25 14:11 639232638994329666
2019 ms 18.158.228.216
166 2026-08-25 14:11 639232638994329666
2019 ms 46.51.200.92
165 2026-08-25 14:11 639232638994329666
2019 ms 54.216.50.79
164 2026-08-25 13:54 639232628614783237
16 ms 54.216.50.79
163 2026-08-25 13:54 639232628614783237
16 ms 18.158.228.216
162 2026-08-25 13:54 639232628614783237
16 ms 3.79.130.38
161 2026-08-25 13:54 639232628614783237
16 ms 46.51.200.92
160 2026-08-25 13:37 639232618360728578
4 ms 3.79.130.38
159 2026-08-25 13:37 639232618360728578
4 ms 46.51.200.92
158 2026-08-25 13:37 639232618360728578
4 ms 54.216.50.79
157 2026-08-25 13:37 639232618360728578
4 ms 18.158.228.216
156 2026-08-25 13:20 639232608016476376
2031 ms 46.51.200.92
155 2026-08-25 13:20 639232608016476376
2031 ms 54.216.50.79
154 2026-08-25 13:20 639232608016476376
2031 ms 18.158.228.216
153 2026-08-25 13:20 639232608016476376
2031 ms 3.79.130.38
152 2026-08-25 13:02 639232597643611557
2027 ms 46.51.200.92
151 2026-08-25 13:02 639232597643611557
2027 ms 54.216.50.79
150 2026-08-25 13:02 639232597643611557
2027 ms 3.79.130.38
149 2026-08-25 13:02 639232597643611557
2027 ms 18.158.228.216
148 2026-08-25 12:45 639232587225721862
2026 ms 46.51.200.92
147 2026-08-25 12:45 639232587225721862
2026 ms 3.79.130.38
146 2026-08-25 12:45 639232587225721862
2026 ms 18.158.228.216
145 2026-08-25 12:45 639232587225721862
2026 ms 54.216.50.79
144 2026-08-25 12:27 639232576780683689
92 ms 3.79.130.38
143 2026-08-25 12:27 639232576780683689
92 ms 18.158.228.216
142 2026-08-25 12:27 639232576780683689
92 ms 54.216.50.79
141 2026-08-25 12:27 639232576780683689
92 ms 46.51.200.92
140 2026-08-25 12:10 639232566381512620
81 ms 54.216.50.79
139 2026-08-25 12:10 639232566381512620
81 ms 18.158.228.216
138 2026-08-25 12:10 639232566381512620
81 ms 3.79.130.38
137 2026-08-25 12:10 639232566381512620
81 ms 46.51.200.92
136 2026-08-25 11:53 639232556111768563
4 ms 18.158.228.216
135 2026-08-25 11:53 639232556111768563
4 ms 3.79.130.38
134 2026-08-25 11:53 639232556111768563
4 ms 54.216.50.79
133 2026-08-25 11:53 639232556111768563
4 ms 46.51.200.92
132 2026-08-25 11:36 639232545839529039
2024 ms 46.51.200.92
131 2026-08-25 11:36 639232545839529039
2024 ms 54.216.50.79
130 2026-08-25 11:36 639232545839529039
2024 ms 18.158.228.216
129 2026-08-25 11:36 639232545839529039
2024 ms 3.79.130.38
128 2026-08-25 11:18 639232535349285207
2043 ms 3.79.130.38
127 2026-08-25 11:18 639232535349285207
2043 ms 18.158.228.216
126 2026-08-25 11:18 639232535349285207
2043 ms 54.216.50.79
125 2026-08-25 11:18 639232535349285207
2043 ms 46.51.200.92
124 2026-08-25 11:01 639232524938080723
4 ms 46.51.200.92
123 2026-08-25 11:01 639232524938080723
4 ms 3.79.130.38
122 2026-08-25 11:01 639232524938080723
4 ms 18.158.228.216
121 2026-08-25 11:01 639232524938080723
4 ms 54.216.50.79
120 2026-08-25 10:07 639232492740373468
63 ms 46.51.200.92
119 2026-08-25 10:07 639232492740373468
63 ms 3.79.130.38
118 2026-08-25 10:07 639232492740373468
63 ms 18.158.228.216
117 2026-08-25 10:07 639232492740373468
63 ms 54.216.50.79
116 2026-08-25 09:50 639232482235303141
61 ms 18.158.228.216
115 2026-08-25 09:50 639232482235303141
61 ms 46.51.200.92
114 2026-08-25 09:50 639232482235303141
61 ms 54.216.50.79
113 2026-08-25 09:50 639232482235303141
61 ms 3.79.130.38
112 2026-08-25 09:33 639232471861770303
2032 ms 3.79.130.38
111 2026-08-25 09:33 639232471861770303
2032 ms 46.51.200.92
110 2026-08-25 09:33 639232471861770303
2032 ms 54.216.50.79
109 2026-08-25 09:33 639232471861770303
2032 ms 18.158.228.216
108 2026-08-25 09:16 639232461630217327
2009 ms 18.158.228.216
107 2026-08-25 09:16 639232461630217327
2009 ms 46.51.200.92
106 2026-08-25 09:16 639232461630217327
2009 ms 54.216.50.79
105 2026-08-25 09:16 639232461630217327
2009 ms 3.79.130.38
104 2026-08-25 08:58 639232451282965990
7 ms 46.51.200.92
103 2026-08-25 08:58 639232451282965990
7 ms 54.216.50.79
102 2026-08-25 08:58 639232451282965990
7 ms 3.79.130.38
101 2026-08-25 08:58 639232451282965990
7 ms 18.158.228.216
100 2026-08-25 08:41 639232440814614938
2 ms 3.79.130.38
99 2026-08-25 08:41 639232440814614938
2 ms 54.216.50.79
98 2026-08-25 08:41 639232440814614938
2 ms 46.51.200.92
97 2026-08-25 08:41 639232440814614938
2 ms 18.158.228.216
96 2026-08-25 08:24 639232430410720425
2037 ms 3.79.130.38
95 2026-08-25 08:24 639232430410720425
2037 ms 18.158.228.216
94 2026-08-25 08:24 639232430410720425
2037 ms 46.51.200.92
93 2026-08-25 08:24 639232430410720425
2037 ms 54.216.50.79
92 2026-08-25 08:06 639232420003096185
3 ms 18.158.228.216
91 2026-08-25 08:06 639232420003096185
3 ms 46.51.200.92
90 2026-08-25 08:06 639232420003096185
3 ms 54.216.50.79
89 2026-08-25 08:06 639232420003096185
3 ms 3.79.130.38
88 2026-08-25 07:49 639232409467287444
100 ms 46.51.200.92
87 2026-08-25 07:49 639232409467287444
100 ms 54.216.50.79
86 2026-08-25 07:49 639232409467287444
100 ms 3.79.130.38
85 2026-08-25 07:49 639232409467287444
100 ms 18.158.228.216
84 2026-08-25 07:31 639232399077195997
6 ms 54.216.50.79
83 2026-08-25 07:31 639232399077195997
6 ms 18.158.228.216
82 2026-08-25 07:31 639232399077195997
6 ms 3.79.130.38
81 2026-08-25 07:31 639232399077195997
6 ms 46.51.200.92
80 2026-08-25 07:14 639232388731528337
3 ms 3.79.130.38
79 2026-08-25 07:14 639232388731528337
3 ms 18.158.228.216
78 2026-08-25 07:14 639232388731528337
3 ms 46.51.200.92
77 2026-08-25 07:14 639232388731528337
3 ms 54.216.50.79
76 2026-08-25 06:57 639232378288598612
36 ms 46.51.200.92
75 2026-08-25 06:57 639232378288598612
36 ms 18.158.228.216
74 2026-08-25 06:57 639232378288598612
36 ms 3.79.130.38
73 2026-08-25 06:57 639232378288598612
36 ms 54.216.50.79
72 2026-08-25 06:03 639232346196373643
93 ms 18.158.228.216
71 2026-08-25 06:03 639232346196373643
93 ms 54.216.50.79
70 2026-08-25 06:03 639232346196373643
93 ms 46.51.200.92
69 2026-08-25 06:03 639232346196373643
93 ms 3.79.130.38
68 2026-08-25 05:46 639232336112370741
2045 ms 54.216.50.79
67 2026-08-25 05:46 639232336112370741
2045 ms 46.51.200.92
66 2026-08-25 05:46 639232336112370741
2045 ms 18.158.228.216
65 2026-08-25 05:46 639232336112370741
2045 ms 3.79.130.38
64 2026-08-25 05:30 639232326146508970
18 ms 3.79.130.38
63 2026-08-25 05:30 639232326146508970
18 ms 54.216.50.79
62 2026-08-25 05:30 639232326146508970
18 ms 46.51.200.92
61 2026-08-25 05:30 639232326146508970
18 ms 18.158.228.216
60 2026-08-25 05:13 639232316189381720
2053 ms 18.158.228.216
59 2026-08-25 05:13 639232316189381720
2053 ms 46.51.200.92
58 2026-08-25 05:13 639232316189381720
2053 ms 3.79.130.38
57 2026-08-25 05:13 639232316189381720
2053 ms 54.216.50.79
56 2026-08-25 04:57 639232306217998913
11 ms 46.51.200.92
55 2026-08-25 04:57 639232306217998913
11 ms 18.158.228.216
54 2026-08-25 04:57 639232306217998913
11 ms 3.79.130.38
53 2026-08-25 04:57 639232306217998913
11 ms 54.216.50.79
52 2026-08-25 04:40 639232296255744174
2058 ms 18.158.228.216
51 2026-08-25 04:40 639232296255744174
2058 ms 54.216.50.79
50 2026-08-25 04:40 639232296255744174
2058 ms 3.79.130.38
49 2026-08-25 04:40 639232296255744174
2058 ms 46.51.200.92
48 2026-08-25 04:23 639232286095760789
49 ms 54.216.50.79
47 2026-08-25 04:23 639232286095760789
49 ms 3.79.130.38
46 2026-08-25 04:23 639232286095760789
49 ms 18.158.228.216
45 2026-08-25 04:23 639232286095760789
49 ms 46.51.200.92
44 2026-08-25 04:06 639232276086186273
3 ms 46.51.200.92
43 2026-08-25 04:06 639232276086186273
3 ms 18.158.228.216
42 2026-08-25 04:06 639232276086186273
3 ms 3.79.130.38
41 2026-08-25 04:06 639232276086186273
3 ms 54.216.50.79
40 2026-08-25 03:49 639232265900986425
5 ms 18.158.228.216
39 2026-08-25 03:49 639232265900986425
5 ms 3.79.130.38
38 2026-08-25 03:49 639232265900986425
5 ms 54.216.50.79
37 2026-08-25 03:49 639232265900986425
5 ms 46.51.200.92
36 2026-08-25 03:32 639232255723518075
3 ms 3.79.130.38
35 2026-08-25 03:32 639232255723518075
3 ms 46.51.200.92
34 2026-08-25 03:32 639232255723518075
3 ms 18.158.228.216
33 2026-08-25 03:32 639232255723518075
3 ms 54.216.50.79
32 2026-08-25 03:15 639232245484452890
3 ms 46.51.200.92
31 2026-08-25 03:15 639232245484452890
3 ms 54.216.50.79
30 2026-08-25 03:15 639232245484452890
3 ms 18.158.228.216
29 2026-08-25 03:15 639232245484452890
3 ms 3.79.130.38
28 2026-08-25 02:58 639232235157175331
79 ms 3.79.130.38
27 2026-08-25 02:58 639232235157175331
79 ms 54.216.50.79
26 2026-08-25 02:58 639232235157175331
79 ms 46.51.200.92
25 2026-08-25 02:58 639232235157175331
79 ms 18.158.228.216
24 2026-08-25 02:05 639232203197189095
38 ms 46.51.200.92
23 2026-08-25 02:05 639232203197189095
38 ms 18.158.228.216
22 2026-08-25 02:05 639232203197189095
38 ms 3.79.130.38
21 2026-08-25 02:05 639232203197189095
38 ms 54.216.50.79
20 2026-08-25 01:48 639232192844564298
60 ms 54.216.50.79
19 2026-08-25 01:48 639232192844564298
60 ms 3.79.130.38
18 2026-08-25 01:48 639232192844564298
60 ms 18.158.228.216
17 2026-08-25 01:48 639232192844564298
60 ms 46.51.200.92
16 2026-08-25 01:30 639232182496008942
46 ms 3.79.130.38
15 2026-08-25 01:30 639232182496008942
46 ms 46.51.200.92
14 2026-08-25 01:30 639232182496008942
46 ms 18.158.228.216
13 2026-08-25 01:30 639232182496008942
46 ms 54.216.50.79
12 2026-08-25 01:13 639232172197053132
40 ms 3.79.130.38
11 2026-08-25 01:13 639232172197053132
40 ms 18.158.228.216
10 2026-08-25 01:13 639232172197053132
40 ms 46.51.200.92
9 2026-08-25 01:13 639232172197053132
40 ms 54.216.50.79
8 2026-08-25 00:20 639232140250307418
19 ms 3.79.130.38
7 2026-08-25 00:20 639232140250307418
19 ms 54.216.50.79
6 2026-08-25 00:20 639232140250307418
19 ms 46.51.200.92
5 2026-08-25 00:20 639232140250307418
19 ms 18.158.228.216
4 2026-08-25 00:03 639232129927860324
2015 ms 3.79.130.38
3 2026-08-25 00:03 639232129927860324
2015 ms 54.216.50.79
2 2026-08-25 00:03 639232129927860324
2015 ms 46.51.200.92
1 2026-08-25 00:03 639232129927860324
2015 ms 18.158.228.216