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 2026-08-13. For this date, NameServerHistory found 290 DNS check records, 290 successful responses, 0 failed responses, and 216 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

290

Historical checks stored for this nameserver on selected date

Average Latency

216 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:50

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

290

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 2026-08-13 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
290 2026-08-13 23:50 639222618462620588
22 ms 54.216.50.79
289 2026-08-13 23:50 639222618462620588
22 ms 3.79.130.38
288 2026-08-13 23:50 639222618462620588
22 ms 46.51.200.92
287 2026-08-13 23:50 639222618462620588
22 ms 18.158.228.216
286 2026-08-13 23:34 639222608688333012
24 ms 46.51.200.92
285 2026-08-13 23:34 639222608688333012
24 ms 3.79.130.38
284 2026-08-13 23:34 639222608688333012
24 ms 18.158.228.216
283 2026-08-13 23:34 639222608688333012
24 ms 54.216.50.79
282 2026-08-13 23:18 639222598741756356
2018 ms 3.79.130.38
281 2026-08-13 23:18 639222598741756356
2018 ms 54.216.50.79
280 2026-08-13 23:18 639222598741756356
2018 ms 46.51.200.92
279 2026-08-13 23:18 639222598741756356
2018 ms 18.158.228.216
278 2026-08-13 23:01 639222588615244093
7 ms 3.79.130.38
277 2026-08-13 23:01 639222588615244093
7 ms 54.216.50.79
276 2026-08-13 23:01 639222588615244093
7 ms 18.158.228.216
275 2026-08-13 23:01 639222588615244093
7 ms 46.51.200.92
274 2026-08-13 22:07 639222556495289724
12 ms 46.51.200.92
273 2026-08-13 22:07 639222556495289724
12 ms 3.79.130.38
272 2026-08-13 22:07 639222556495289724
12 ms 54.216.50.79
271 2026-08-13 22:07 639222556495289724
12 ms 18.158.228.216
270 2026-08-13 21:50 639222546477917698
65 ms 54.216.50.79
269 2026-08-13 21:50 639222546477917698
65 ms 18.158.228.216
268 2026-08-13 21:50 639222546477917698
65 ms 46.51.200.92
267 2026-08-13 21:50 639222546477917698
65 ms 3.79.130.38
266 2026-08-13 21:33 639222536257653790
3 ms 54.216.50.79
265 2026-08-13 21:33 639222536257653790
3 ms 3.79.130.38
264 2026-08-13 21:33 639222536257653790
3 ms 18.158.228.216
263 2026-08-13 21:33 639222536257653790
3 ms 46.51.200.92
262 2026-08-13 21:16 639222525833084485
40 ms 46.51.200.92
261 2026-08-13 21:16 639222525833084485
40 ms 54.216.50.79
260 2026-08-13 21:16 639222525833084485
40 ms 3.79.130.38
259 2026-08-13 21:16 639222525833084485
40 ms 18.158.228.216
258 2026-08-13 20:59 639222515446085004
2010 ms 46.51.200.92
257 2026-08-13 20:59 639222515446085004
2010 ms 54.216.50.79
256 2026-08-13 20:59 639222515446085004
2010 ms 18.158.228.216
255 2026-08-13 20:59 639222515446085004
2010 ms 3.79.130.38
254 2026-08-13 20:42 639222505166766781
9 ms 54.216.50.79
253 2026-08-13 20:42 639222505166766781
9 ms 46.51.200.92
252 2026-08-13 20:42 639222505166766781
9 ms 3.79.130.38
251 2026-08-13 20:42 639222505166766781
9 ms 18.158.228.216
250 2026-08-13 20:25 639222494930541001
33 ms 46.51.200.92
249 2026-08-13 20:25 639222494930541001
33 ms 18.158.228.216
248 2026-08-13 20:25 639222494930541001
33 ms 54.216.50.79
247 2026-08-13 20:25 639222494930541001
33 ms 3.79.130.38
246 2026-08-13 20:07 639222484469216890
34 ms 46.51.200.92
245 2026-08-13 20:07 639222484469216890
34 ms 54.216.50.79
244 2026-08-13 20:07 639222484469216890
34 ms 18.158.228.216
243 2026-08-13 20:07 639222484469216890
34 ms 3.79.130.38
242 2026-08-13 19:50 639222474270039940
5 ms 18.158.228.216
241 2026-08-13 19:50 639222474270039940
5 ms 46.51.200.92
240 2026-08-13 19:50 639222474270039940
5 ms 54.216.50.79
239 2026-08-13 19:50 639222474270039940
5 ms 3.79.130.38
238 2026-08-13 19:33 639222464005587385
37 ms 3.79.130.38
237 2026-08-13 19:33 639222464005587385
37 ms 18.158.228.216
236 2026-08-13 19:33 639222464005587385
37 ms 46.51.200.92
235 2026-08-13 19:33 639222464005587385
37 ms 54.216.50.79
234 2026-08-13 19:16 639222453485975041
10 ms 3.79.130.38
233 2026-08-13 19:16 639222453485975041
10 ms 54.216.50.79
232 2026-08-13 19:16 639222453485975041
10 ms 46.51.200.92
231 2026-08-13 19:16 639222453485975041
10 ms 18.158.228.216
230 2026-08-13 18:58 639222442984828770
4 ms 54.216.50.79
229 2026-08-13 18:58 639222442984828770
4 ms 46.51.200.92
228 2026-08-13 18:58 639222442984828770
4 ms 18.158.228.216
227 2026-08-13 18:58 639222442984828770
4 ms 3.79.130.38
226 2026-08-13 18:03 639222410191353397
14 ms 3.79.130.38
225 2026-08-13 18:03 639222410191353397
14 ms 54.216.50.79
224 2026-08-13 18:03 639222410191353397
14 ms 46.51.200.92
223 2026-08-13 18:03 639222410191353397
14 ms 18.158.228.216
222 2026-08-13 17:46 639222399952628376
7 ms 54.216.50.79
221 2026-08-13 17:46 639222399952628376
7 ms 18.158.228.216
220 2026-08-13 17:46 639222399952628376
7 ms 3.79.130.38
219 2026-08-13 17:46 639222399952628376
7 ms 46.51.200.92
218 2026-08-13 17:29 639222389608608647
107 ms 3.20.87.51
217 2026-08-13 17:29 639222389608608647
107 ms 54.158.174.185
216 2026-08-13 17:29 639222389608608647
107 ms 18.224.219.179
215 2026-08-13 17:29 639222389608608647
107 ms 3.231.179.208
214 2026-08-13 17:29 639222389608608647
107 ms 3.220.122.174
213 2026-08-13 17:29 639222389608608647
107 ms 3.20.194.73
212 2026-08-13 17:12 639222379604012481
46 ms 46.51.200.92
211 2026-08-13 17:12 639222379604012481
46 ms 3.79.130.38
210 2026-08-13 17:12 639222379604012481
46 ms 18.158.228.216
209 2026-08-13 17:12 639222379604012481
46 ms 54.216.50.79
208 2026-08-13 16:55 639222369372672858
34 ms 46.51.200.92
207 2026-08-13 16:55 639222369372672858
34 ms 3.79.130.38
206 2026-08-13 16:55 639222369372672858
34 ms 54.216.50.79
205 2026-08-13 16:55 639222369372672858
34 ms 18.158.228.216
204 2026-08-13 16:38 639222359096909298
50 ms 18.158.228.216
203 2026-08-13 16:38 639222359096909298
50 ms 3.79.130.38
202 2026-08-13 16:38 639222359096909298
50 ms 46.51.200.92
201 2026-08-13 16:38 639222359096909298
50 ms 54.216.50.79
200 2026-08-13 16:21 639222348814301655
11 ms 46.51.200.92
199 2026-08-13 16:21 639222348814301655
11 ms 18.158.228.216
198 2026-08-13 16:21 639222348814301655
11 ms 3.79.130.38
197 2026-08-13 16:21 639222348814301655
11 ms 54.216.50.79
196 2026-08-13 16:04 639222338608331104
48 ms 3.79.130.38
195 2026-08-13 16:04 639222338608331104
48 ms 18.158.228.216
194 2026-08-13 16:04 639222338608331104
48 ms 46.51.200.92
193 2026-08-13 16:04 639222338608331104
48 ms 54.216.50.79
192 2026-08-13 15:47 639222328204609760
3 ms 18.158.228.216
191 2026-08-13 15:47 639222328204609760
3 ms 46.51.200.92
190 2026-08-13 15:47 639222328204609760
3 ms 54.216.50.79
189 2026-08-13 15:47 639222328204609760
3 ms 3.79.130.38
188 2026-08-13 15:29 639222317859759909
59 ms 54.216.50.79
187 2026-08-13 15:29 639222317859759909
59 ms 46.51.200.92
186 2026-08-13 15:29 639222317859759909
59 ms 18.158.228.216
185 2026-08-13 15:29 639222317859759909
59 ms 3.79.130.38
184 2026-08-13 15:12 639222307560137918
3 ms 54.216.50.79
183 2026-08-13 15:12 639222307560137918
3 ms 3.79.130.38
182 2026-08-13 15:12 639222307560137918
3 ms 46.51.200.92
181 2026-08-13 15:12 639222307560137918
3 ms 18.158.228.216
180 2026-08-13 14:55 639222297274357149
2038 ms 46.51.200.92
179 2026-08-13 14:55 639222297274357149
2038 ms 18.158.228.216
178 2026-08-13 14:55 639222297274357149
2038 ms 54.216.50.79
177 2026-08-13 14:55 639222297274357149
2038 ms 3.79.130.38
176 2026-08-13 14:01 639222265004477827
19 ms 46.51.200.92
175 2026-08-13 14:01 639222265004477827
19 ms 3.79.130.38
174 2026-08-13 14:01 639222265004477827
19 ms 54.216.50.79
173 2026-08-13 14:01 639222265004477827
19 ms 18.158.228.216
172 2026-08-13 13:45 639222255176583683
3 ms 3.79.130.38
171 2026-08-13 13:45 639222255176583683
3 ms 54.216.50.79
170 2026-08-13 13:45 639222255176583683
3 ms 46.51.200.92
169 2026-08-13 13:45 639222255176583683
3 ms 18.158.228.216
168 2026-08-13 13:29 639222245340146131
9 ms 54.216.50.79
167 2026-08-13 13:29 639222245340146131
9 ms 46.51.200.92
166 2026-08-13 13:29 639222245340146131
9 ms 18.158.228.216
165 2026-08-13 13:29 639222245340146131
9 ms 3.79.130.38
164 2026-08-13 13:12 639222235662219956
3 ms 18.158.228.216
163 2026-08-13 13:12 639222235662219956
3 ms 46.51.200.92
162 2026-08-13 13:12 639222235662219956
3 ms 54.216.50.79
161 2026-08-13 13:12 639222235662219956
3 ms 3.79.130.38
160 2026-08-13 12:56 639222225817223284
31 ms 54.216.50.79
159 2026-08-13 12:56 639222225817223284
31 ms 46.51.200.92
158 2026-08-13 12:56 639222225817223284
31 ms 18.158.228.216
157 2026-08-13 12:56 639222225817223284
31 ms 3.79.130.38
156 2026-08-13 12:40 639222216341869648
11 ms 18.158.228.216
155 2026-08-13 12:40 639222216341869648
11 ms 54.216.50.79
154 2026-08-13 12:40 639222216341869648
11 ms 3.79.130.38
153 2026-08-13 12:40 639222216341869648
11 ms 46.51.200.92
152 2026-08-13 12:24 639222206848442189
42 ms 46.51.200.92
151 2026-08-13 12:24 639222206848442189
42 ms 18.158.228.216
150 2026-08-13 12:24 639222206848442189
42 ms 3.79.130.38
149 2026-08-13 12:24 639222206848442189
42 ms 54.216.50.79
148 2026-08-13 12:09 639222197538963225
8 ms 18.158.228.216
147 2026-08-13 12:09 639222197538963225
8 ms 3.79.130.38
146 2026-08-13 12:09 639222197538963225
8 ms 54.216.50.79
145 2026-08-13 12:09 639222197538963225
8 ms 46.51.200.92
144 2026-08-13 11:53 639222188113685569
4013 ms 46.51.200.92
143 2026-08-13 11:53 639222188113685569
4013 ms 54.216.50.79
142 2026-08-13 11:53 639222188113685569
4013 ms 3.79.130.38
141 2026-08-13 11:53 639222188113685569
4013 ms 18.158.228.216
140 2026-08-13 11:38 639222178880138458
55 ms 3.79.130.38
139 2026-08-13 11:38 639222178880138458
55 ms 46.51.200.92
138 2026-08-13 11:38 639222178880138458
55 ms 18.158.228.216
137 2026-08-13 11:38 639222178880138458
55 ms 54.216.50.79
136 2026-08-13 11:22 639222169343013317
39 ms 46.51.200.92
135 2026-08-13 11:22 639222169343013317
39 ms 54.216.50.79
134 2026-08-13 11:22 639222169343013317
39 ms 3.79.130.38
133 2026-08-13 11:22 639222169343013317
39 ms 18.158.228.216
132 2026-08-13 11:06 639222159910600596
8 ms 54.216.50.79
131 2026-08-13 11:06 639222159910600596
8 ms 18.158.228.216
130 2026-08-13 11:06 639222159910600596
8 ms 46.51.200.92
129 2026-08-13 11:06 639222159910600596
8 ms 3.79.130.38
128 2026-08-13 10:14 639222128676274866
16 ms 3.79.130.38
127 2026-08-13 10:14 639222128676274866
16 ms 46.51.200.92
126 2026-08-13 10:14 639222128676274866
16 ms 18.158.228.216
125 2026-08-13 10:14 639222128676274866
16 ms 54.216.50.79
124 2026-08-13 09:58 639222119169781983
36 ms 18.158.228.216
123 2026-08-13 09:58 639222119169781983
36 ms 46.51.200.92
122 2026-08-13 09:58 639222119169781983
36 ms 3.79.130.38
121 2026-08-13 09:58 639222119169781983
36 ms 54.216.50.79
120 2026-08-13 09:43 639222109996148889
22 ms 3.79.130.38
119 2026-08-13 09:43 639222109996148889
22 ms 46.51.200.92
118 2026-08-13 09:43 639222109996148889
22 ms 18.158.228.216
117 2026-08-13 09:43 639222109996148889
22 ms 54.216.50.79
116 2026-08-13 09:28 639222100791323799
27 ms 3.79.130.38
115 2026-08-13 09:28 639222100791323799
27 ms 18.158.228.216
114 2026-08-13 09:28 639222100791323799
27 ms 46.51.200.92
113 2026-08-13 09:28 639222100791323799
27 ms 54.216.50.79
112 2026-08-13 09:13 639222091647893142
38 ms 18.158.228.216
111 2026-08-13 09:13 639222091647893142
38 ms 3.79.130.38
110 2026-08-13 09:13 639222091647893142
38 ms 54.216.50.79
109 2026-08-13 09:13 639222091647893142
38 ms 46.51.200.92
108 2026-08-13 08:57 639222082524717649
25 ms 3.79.130.38
107 2026-08-13 08:57 639222082524717649
25 ms 46.51.200.92
106 2026-08-13 08:57 639222082524717649
25 ms 54.216.50.79
105 2026-08-13 08:57 639222082524717649
25 ms 18.158.228.216
104 2026-08-13 08:42 639222073378630456
22 ms 46.51.200.92
103 2026-08-13 08:42 639222073378630456
22 ms 18.158.228.216
102 2026-08-13 08:42 639222073378630456
22 ms 54.216.50.79
101 2026-08-13 08:42 639222073378630456
22 ms 3.79.130.38
100 2026-08-13 08:27 639222064537306701
10 ms 54.216.50.79
99 2026-08-13 08:27 639222064537306701
10 ms 46.51.200.92
98 2026-08-13 08:27 639222064537306701
10 ms 3.79.130.38
97 2026-08-13 08:27 639222064537306701
10 ms 18.158.228.216
96 2026-08-13 08:12 639222055409471864
4 ms 3.79.130.38
95 2026-08-13 08:12 639222055409471864
4 ms 18.158.228.216
94 2026-08-13 08:12 639222055409471864
4 ms 46.51.200.92
93 2026-08-13 08:12 639222055409471864
4 ms 54.216.50.79
92 2026-08-13 07:57 639222046117152411
4 ms 3.79.130.38
91 2026-08-13 07:57 639222046117152411
4 ms 18.158.228.216
90 2026-08-13 07:57 639222046117152411
4 ms 54.216.50.79
89 2026-08-13 07:57 639222046117152411
4 ms 46.51.200.92
88 2026-08-13 07:41 639222036915107067
5 ms 46.51.200.92
87 2026-08-13 07:41 639222036915107067
5 ms 3.79.130.38
86 2026-08-13 07:41 639222036915107067
5 ms 18.158.228.216
85 2026-08-13 07:41 639222036915107067
5 ms 54.216.50.79
84 2026-08-13 07:26 639222027654889141
23 ms 54.216.50.79
83 2026-08-13 07:26 639222027654889141
23 ms 18.158.228.216
82 2026-08-13 07:26 639222027654889141
23 ms 3.79.130.38
81 2026-08-13 07:26 639222027654889141
23 ms 46.51.200.92
80 2026-08-13 06:35 639221996824612035
9 ms 46.51.200.92
79 2026-08-13 06:35 639221996824612035
9 ms 3.79.130.38
78 2026-08-13 06:35 639221996824612035
9 ms 18.158.228.216
77 2026-08-13 06:35 639221996824612035
9 ms 54.216.50.79
76 2026-08-13 06:20 639221987863418113
8 ms 54.216.50.79
75 2026-08-13 06:20 639221987863418113
8 ms 3.79.130.38
74 2026-08-13 06:20 639221987863418113
8 ms 46.51.200.92
73 2026-08-13 06:20 639221987863418113
8 ms 18.158.228.216
72 2026-08-13 06:05 639221979006823112
39 ms 18.158.228.216
71 2026-08-13 06:05 639221979006823112
39 ms 3.79.130.38
70 2026-08-13 06:05 639221979006823112
39 ms 46.51.200.92
69 2026-08-13 06:05 639221979006823112
39 ms 54.216.50.79
68 2026-08-13 05:50 639221970068466615
10 ms 18.158.228.216
67 2026-08-13 05:50 639221970068466615
10 ms 46.51.200.92
66 2026-08-13 05:50 639221970068466615
10 ms 54.216.50.79
65 2026-08-13 05:50 639221970068466615
10 ms 3.79.130.38
64 2026-08-13 05:35 639221961001585139
18 ms 18.158.228.216
63 2026-08-13 05:35 639221961001585139
18 ms 46.51.200.92
62 2026-08-13 05:35 639221961001585139
18 ms 54.216.50.79
61 2026-08-13 05:35 639221961001585139
18 ms 3.79.130.38
60 2026-08-13 05:20 639221952104046397
8 ms 18.158.228.216
59 2026-08-13 05:20 639221952104046397
8 ms 54.216.50.79
58 2026-08-13 05:20 639221952104046397
8 ms 46.51.200.92
57 2026-08-13 05:20 639221952104046397
8 ms 3.79.130.38
56 2026-08-13 05:05 639221943247694484
19 ms 54.216.50.79
55 2026-08-13 05:05 639221943247694484
19 ms 3.79.130.38
54 2026-08-13 05:05 639221943247694484
19 ms 46.51.200.92
53 2026-08-13 05:05 639221943247694484
19 ms 18.158.228.216
52 2026-08-13 04:51 639221934603388241
22 ms 3.79.130.38
51 2026-08-13 04:51 639221934603388241
22 ms 46.51.200.92
50 2026-08-13 04:51 639221934603388241
22 ms 18.158.228.216
49 2026-08-13 04:51 639221934603388241
22 ms 54.216.50.79
48 2026-08-13 04:36 639221925729273358
3 ms 18.158.228.216
47 2026-08-13 04:36 639221925729273358
3 ms 3.79.130.38
46 2026-08-13 04:36 639221925729273358
3 ms 54.216.50.79
45 2026-08-13 04:36 639221925729273358
3 ms 46.51.200.92
44 2026-08-13 04:21 639221916777813401
2029 ms 18.158.228.216
43 2026-08-13 04:21 639221916777813401
2029 ms 3.79.130.38
42 2026-08-13 04:21 639221916777813401
2029 ms 54.216.50.79
41 2026-08-13 04:21 639221916777813401
2029 ms 46.51.200.92
40 2026-08-13 04:06 639221907816913910
40 ms 54.216.50.79
39 2026-08-13 04:06 639221907816913910
40 ms 46.51.200.92
38 2026-08-13 04:06 639221907816913910
40 ms 3.79.130.38
37 2026-08-13 04:06 639221907816913910
40 ms 18.158.228.216
36 2026-08-13 03:51 639221898639694322
9 ms 3.79.130.38
35 2026-08-13 03:51 639221898639694322
9 ms 54.216.50.79
34 2026-08-13 03:51 639221898639694322
9 ms 46.51.200.92
33 2026-08-13 03:51 639221898639694322
9 ms 18.158.228.216
32 2026-08-13 03:00 639221868257567489
2021 ms 54.216.50.79
31 2026-08-13 03:00 639221868257567489
2021 ms 46.51.200.92
30 2026-08-13 03:00 639221868257567489
2021 ms 3.79.130.38
29 2026-08-13 03:00 639221868257567489
2021 ms 18.158.228.216
28 2026-08-13 02:45 639221859270235608
14 ms 54.216.50.79
27 2026-08-13 02:45 639221859270235608
14 ms 3.79.130.38
26 2026-08-13 02:45 639221859270235608
14 ms 18.158.228.216
25 2026-08-13 02:45 639221859270235608
14 ms 46.51.200.92
24 2026-08-13 02:30 639221850184464515
24 ms 3.79.130.38
23 2026-08-13 02:30 639221850184464515
24 ms 18.158.228.216
22 2026-08-13 02:30 639221850184464515
24 ms 46.51.200.92
21 2026-08-13 02:30 639221850184464515
24 ms 54.216.50.79
20 2026-08-13 02:15 639221841141973425
9 ms 18.158.228.216
19 2026-08-13 02:15 639221841141973425
9 ms 54.216.50.79
18 2026-08-13 02:15 639221841141973425
9 ms 3.79.130.38
17 2026-08-13 02:15 639221841141973425
9 ms 46.51.200.92
16 2026-08-13 01:24 639221810548753083
36 ms 46.51.200.92
15 2026-08-13 01:24 639221810548753083
36 ms 3.79.130.38
14 2026-08-13 01:24 639221810548753083
36 ms 18.158.228.216
13 2026-08-13 01:24 639221810548753083
36 ms 54.216.50.79
12 2026-08-13 01:09 639221801656796262
8 ms 46.51.200.92
11 2026-08-13 01:09 639221801656796262
8 ms 18.158.228.216
10 2026-08-13 01:09 639221801656796262
8 ms 3.79.130.38
9 2026-08-13 01:09 639221801656796262
8 ms 54.216.50.79
8 2026-08-13 00:54 639221792658715334
41 ms 54.216.50.79
7 2026-08-13 00:54 639221792658715334
41 ms 46.51.200.92
6 2026-08-13 00:54 639221792658715334
41 ms 3.79.130.38
5 2026-08-13 00:54 639221792658715334
41 ms 18.158.228.216
4 2026-08-13 00:39 639221783571379176
17 ms 18.158.228.216
3 2026-08-13 00:39 639221783571379176
17 ms 46.51.200.92
2 2026-08-13 00:39 639221783571379176
17 ms 3.79.130.38
1 2026-08-13 00:39 639221783571379176
17 ms 54.216.50.79