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 2026-08-08. For this date, NameServerHistory found 249 DNS check records, 248 successful responses, 1 failed responses, and 354 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

249

Historical checks stored for this nameserver on selected date

Average Latency

354 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

3.79.130.38

Most recently resolved hosting IP on selected date

Successful Responses

248

Checks that returned a measurable response

Failed Responses

1

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 2026-08-08 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
249 2026-08-08 23:45 639218291874134258
3 ms 3.79.130.38
248 2026-08-08 23:45 639218291874134258
3 ms 18.158.228.216
247 2026-08-08 23:45 639218291874134258
3 ms 46.51.200.92
246 2026-08-08 23:45 639218291874134258
3 ms 54.216.50.79
245 2026-08-08 23:30 639218282817785496
12 ms 46.51.200.92
244 2026-08-08 23:30 639218282817785496
12 ms 18.158.228.216
243 2026-08-08 23:30 639218282817785496
12 ms 3.79.130.38
242 2026-08-08 23:30 639218282817785496
12 ms 54.216.50.79
241 2026-08-08 22:38 639218252106422334
2058 ms 46.51.200.92
240 2026-08-08 22:38 639218252106422334
2058 ms 18.158.228.216
239 2026-08-08 22:38 639218252106422334
2058 ms 3.79.130.38
238 2026-08-08 22:38 639218252106422334
2058 ms 54.216.50.79
237 2026-08-08 22:24 639218243323944113
3 ms 3.79.130.38
236 2026-08-08 22:24 639218243323944113
3 ms 46.51.200.92
235 2026-08-08 22:24 639218243323944113
3 ms 54.216.50.79
234 2026-08-08 22:24 639218243323944113
3 ms 18.158.228.216
233 2026-08-08 22:09 639218234397020230
8 ms 54.216.50.79
232 2026-08-08 22:09 639218234397020230
8 ms 18.158.228.216
231 2026-08-08 22:09 639218234397020230
8 ms 3.79.130.38
230 2026-08-08 22:09 639218234397020230
8 ms 46.51.200.92
229 2026-08-08 21:54 639218225412858763
2009 ms 46.51.200.92
228 2026-08-08 21:54 639218225412858763
2009 ms 3.79.130.38
227 2026-08-08 21:54 639218225412858763
2009 ms 54.216.50.79
226 2026-08-08 21:54 639218225412858763
2009 ms 18.158.228.216
225 2026-08-08 21:02 639218194282616684
11 ms 54.216.50.79
224 2026-08-08 21:02 639218194282616684
11 ms 46.51.200.92
223 2026-08-08 21:02 639218194282616684
11 ms 18.158.228.216
222 2026-08-08 21:02 639218194282616684
11 ms 3.79.130.38
221 2026-08-08 20:47 639218185036989606
16 ms 54.216.50.79
220 2026-08-08 20:47 639218185036989606
16 ms 46.51.200.92
219 2026-08-08 20:47 639218185036989606
16 ms 3.79.130.38
218 2026-08-08 20:47 639218185036989606
16 ms 18.158.228.216
217 2026-08-08 20:31 639218175974363575
2007 ms 46.51.200.92
216 2026-08-08 20:31 639218175974363575
2007 ms 18.158.228.216
215 2026-08-08 20:31 639218175974363575
2007 ms 54.216.50.79
214 2026-08-08 20:31 639218175974363575
2007 ms 3.79.130.38
213 2026-08-08 20:16 639218166972644815
10 ms 18.158.228.216
212 2026-08-08 20:16 639218166972644815
10 ms 54.216.50.79
211 2026-08-08 20:16 639218166972644815
10 ms 3.79.130.38
210 2026-08-08 20:16 639218166972644815
10 ms 46.51.200.92
209 2026-08-08 19:24 639218135900313734
11 ms 3.79.130.38
208 2026-08-08 19:24 639218135900313734
11 ms 46.51.200.92
207 2026-08-08 19:24 639218135900313734
11 ms 18.158.228.216
206 2026-08-08 19:24 639218135900313734
11 ms 54.216.50.79
205 2026-08-08 19:10 639218127088470726
13 ms 54.216.50.79
204 2026-08-08 19:10 639218127088470726
13 ms 3.79.130.38
203 2026-08-08 19:10 639218127088470726
13 ms 46.51.200.92
202 2026-08-08 19:10 639218127088470726
13 ms 18.158.228.216
201 2026-08-08 18:55 639218118310406743
50 ms 54.216.50.79
200 2026-08-08 18:55 639218118310406743
50 ms 3.79.130.38
199 2026-08-08 18:55 639218118310406743
50 ms 18.158.228.216
198 2026-08-08 18:55 639218118310406743
50 ms 46.51.200.92
197 2026-08-08 18:40 639218109452520238
8 ms 3.79.130.38
196 2026-08-08 18:40 639218109452520238
8 ms 18.158.228.216
195 2026-08-08 18:40 639218109452520238
8 ms 46.51.200.92
194 2026-08-08 18:40 639218109452520238
8 ms 54.216.50.79
193 2026-08-08 17:49 639218078440804962
10 ms 54.216.50.79
192 2026-08-08 17:49 639218078440804962
10 ms 46.51.200.92
191 2026-08-08 17:49 639218078440804962
10 ms 3.79.130.38
190 2026-08-08 17:49 639218078440804962
10 ms 18.158.228.216
189 2026-08-08 17:34 639218069827056995
13 ms 18.158.228.216
188 2026-08-08 17:34 639218069827056995
13 ms 46.51.200.92
187 2026-08-08 17:34 639218069827056995
13 ms 3.79.130.38
186 2026-08-08 17:34 639218069827056995
13 ms 54.216.50.79
185 2026-08-08 17:19 639218060928974999
2010 ms 3.79.130.38
184 2026-08-08 17:19 639218060928974999
2010 ms 54.216.50.79
183 2026-08-08 17:19 639218060928974999
2010 ms 46.51.200.92
182 2026-08-08 17:19 639218060928974999
2010 ms 18.158.228.216
181 2026-08-08 17:05 639218052072104591
53 ms 18.158.228.216
180 2026-08-08 17:05 639218052072104591
53 ms 54.216.50.79
179 2026-08-08 17:05 639218052072104591
53 ms 3.79.130.38
178 2026-08-08 17:05 639218052072104591
53 ms 46.51.200.92
177 2026-08-08 16:10 639218021131612993
32 ms 3.79.130.38
176 2026-08-08 16:10 639218021131612993
32 ms 46.51.200.92
175 2026-08-08 16:10 639218021131612993
32 ms 18.158.228.216
174 2026-08-08 16:10 639218021131612993
32 ms 54.216.50.79
173 2026-08-08 15:56 639218012544891033
13 ms 18.158.228.216
172 2026-08-08 15:56 639218012544891033
13 ms 54.216.50.79
171 2026-08-08 15:56 639218012544891033
13 ms 3.79.130.38
170 2026-08-08 15:56 639218012544891033
13 ms 46.51.200.92
169 2026-08-08 15:41 639218003733822367
-
168 2026-08-08 15:26 639217994998349201
9 ms 46.51.200.92
167 2026-08-08 15:26 639217994998349201
9 ms 54.216.50.79
166 2026-08-08 15:26 639217994998349201
9 ms 3.79.130.38
165 2026-08-08 15:26 639217994998349201
9 ms 18.158.228.216
164 2026-08-08 14:35 639217963788814319
2280 ms 46.51.200.92
163 2026-08-08 14:35 639217963788814319
2280 ms 3.79.130.38
162 2026-08-08 14:35 639217963788814319
2280 ms 54.216.50.79
161 2026-08-08 14:35 639217963788814319
2280 ms 18.158.228.216
160 2026-08-08 14:20 639217955087396874
21 ms 54.216.50.79
159 2026-08-08 14:20 639217955087396874
21 ms 3.79.130.38
158 2026-08-08 14:20 639217955087396874
21 ms 18.158.228.216
157 2026-08-08 14:20 639217955087396874
21 ms 46.51.200.92
156 2026-08-08 14:05 639217946350294952
13 ms 3.79.130.38
155 2026-08-08 14:05 639217946350294952
13 ms 18.158.228.216
154 2026-08-08 14:05 639217946350294952
13 ms 46.51.200.92
153 2026-08-08 14:05 639217946350294952
13 ms 54.216.50.79
152 2026-08-08 13:51 639217937526020436
116 ms 54.216.50.79
151 2026-08-08 13:51 639217937526020436
116 ms 46.51.200.92
150 2026-08-08 13:51 639217937526020436
116 ms 3.79.130.38
149 2026-08-08 13:51 639217937526020436
116 ms 18.158.228.216
148 2026-08-08 13:00 639217906769667024
3 ms 54.216.50.79
147 2026-08-08 13:00 639217906769667024
3 ms 3.79.130.38
146 2026-08-08 13:00 639217906769667024
3 ms 46.51.200.92
145 2026-08-08 13:00 639217906769667024
3 ms 18.158.228.216
144 2026-08-08 12:45 639217898300938849
2017 ms 54.216.50.79
143 2026-08-08 12:45 639217898300938849
2017 ms 18.158.228.216
142 2026-08-08 12:45 639217898300938849
2017 ms 46.51.200.92
141 2026-08-08 12:45 639217898300938849
2017 ms 3.79.130.38
140 2026-08-08 12:31 639217889778639925
2020 ms 3.79.130.38
139 2026-08-08 12:31 639217889778639925
2020 ms 18.158.228.216
138 2026-08-08 12:31 639217889778639925
2020 ms 54.216.50.79
137 2026-08-08 12:31 639217889778639925
2020 ms 46.51.200.92
136 2026-08-08 12:17 639217881083065140
27 ms 18.158.228.216
135 2026-08-08 12:17 639217881083065140
27 ms 3.79.130.38
134 2026-08-08 12:17 639217881083065140
27 ms 46.51.200.92
133 2026-08-08 12:17 639217881083065140
27 ms 54.216.50.79
132 2026-08-08 11:25 639217850620659312
8 ms 3.79.130.38
131 2026-08-08 11:25 639217850620659312
8 ms 18.158.228.216
130 2026-08-08 11:25 639217850620659312
8 ms 46.51.200.92
129 2026-08-08 11:25 639217850620659312
8 ms 54.216.50.79
128 2026-08-08 11:11 639217841938624907
2046 ms 18.158.228.216
127 2026-08-08 11:11 639217841938624907
2046 ms 54.216.50.79
126 2026-08-08 11:11 639217841938624907
2046 ms 3.79.130.38
125 2026-08-08 11:11 639217841938624907
2046 ms 46.51.200.92
124 2026-08-08 10:56 639217833389546843
8 ms 18.158.228.216
123 2026-08-08 10:56 639217833389546843
8 ms 3.79.130.38
122 2026-08-08 10:56 639217833389546843
8 ms 54.216.50.79
121 2026-08-08 10:56 639217833389546843
8 ms 46.51.200.92
120 2026-08-08 10:42 639217824846173945
5 ms 3.79.130.38
119 2026-08-08 10:42 639217824846173945
5 ms 54.216.50.79
118 2026-08-08 10:42 639217824846173945
5 ms 46.51.200.92
117 2026-08-08 10:42 639217824846173945
5 ms 18.158.228.216
116 2026-08-08 09:50 639217793807292972
4 ms 46.51.200.92
115 2026-08-08 09:50 639217793807292972
4 ms 54.216.50.79
114 2026-08-08 09:50 639217793807292972
4 ms 18.158.228.216
113 2026-08-08 09:50 639217793807292972
4 ms 3.79.130.38
112 2026-08-08 09:36 639217785208951403
36 ms 54.216.50.79
111 2026-08-08 09:36 639217785208951403
36 ms 3.79.130.38
110 2026-08-08 09:36 639217785208951403
36 ms 46.51.200.92
109 2026-08-08 09:36 639217785208951403
36 ms 18.158.228.216
108 2026-08-08 09:22 639217776566534942
84 ms 18.158.228.216
107 2026-08-08 09:22 639217776566534942
84 ms 3.79.130.38
106 2026-08-08 09:22 639217776566534942
84 ms 46.51.200.92
105 2026-08-08 09:22 639217776566534942
84 ms 54.216.50.79
104 2026-08-08 09:07 639217767935139326
2019 ms 54.216.50.79
103 2026-08-08 09:07 639217767935139326
2019 ms 3.79.130.38
102 2026-08-08 09:07 639217767935139326
2019 ms 46.51.200.92
101 2026-08-08 09:07 639217767935139326
2019 ms 18.158.228.216
100 2026-08-08 08:16 639217737225367411
16 ms 18.158.228.216
99 2026-08-08 08:16 639217737225367411
16 ms 46.51.200.92
98 2026-08-08 08:16 639217737225367411
16 ms 54.216.50.79
97 2026-08-08 08:16 639217737225367411
16 ms 3.79.130.38
96 2026-08-08 08:02 639217728765093674
9 ms 18.158.228.216
95 2026-08-08 08:02 639217728765093674
9 ms 46.51.200.92
94 2026-08-08 08:02 639217728765093674
9 ms 54.216.50.79
93 2026-08-08 08:02 639217728765093674
9 ms 3.79.130.38
92 2026-08-08 07:48 639217720136905586
32 ms 3.79.130.38
91 2026-08-08 07:48 639217720136905586
32 ms 46.51.200.92
90 2026-08-08 07:48 639217720136905586
32 ms 18.158.228.216
89 2026-08-08 07:48 639217720136905586
32 ms 54.216.50.79
88 2026-08-08 07:33 639217711410853004
11 ms 18.158.228.216
87 2026-08-08 07:33 639217711410853004
11 ms 46.51.200.92
86 2026-08-08 07:33 639217711410853004
11 ms 54.216.50.79
85 2026-08-08 07:33 639217711410853004
11 ms 3.79.130.38
84 2026-08-08 06:41 639217680275549698
8 ms 46.51.200.92
83 2026-08-08 06:41 639217680275549698
8 ms 54.216.50.79
82 2026-08-08 06:41 639217680275549698
8 ms 3.79.130.38
81 2026-08-08 06:41 639217680275549698
8 ms 18.158.228.216
80 2026-08-08 06:26 639217671340563867
34 ms 3.79.130.38
79 2026-08-08 06:26 639217671340563867
34 ms 46.51.200.92
78 2026-08-08 06:26 639217671340563867
34 ms 18.158.228.216
77 2026-08-08 06:26 639217671340563867
34 ms 54.216.50.79
76 2026-08-08 06:12 639217662739829952
14 ms 3.79.130.38
75 2026-08-08 06:12 639217662739829952
14 ms 46.51.200.92
74 2026-08-08 06:12 639217662739829952
14 ms 18.158.228.216
73 2026-08-08 06:12 639217662739829952
14 ms 54.216.50.79
72 2026-08-08 05:58 639217654129395144
5 ms 54.216.50.79
71 2026-08-08 05:58 639217654129395144
5 ms 18.158.228.216
70 2026-08-08 05:58 639217654129395144
5 ms 3.79.130.38
69 2026-08-08 05:58 639217654129395144
5 ms 46.51.200.92
68 2026-08-08 05:07 639217623690502934
90 ms 3.79.130.38
67 2026-08-08 05:07 639217623690502934
90 ms 54.216.50.79
66 2026-08-08 05:07 639217623690502934
90 ms 46.51.200.92
65 2026-08-08 05:07 639217623690502934
90 ms 18.158.228.216
64 2026-08-08 04:53 639217615180184169
31 ms 54.216.50.79
63 2026-08-08 04:53 639217615180184169
31 ms 3.79.130.38
62 2026-08-08 04:53 639217615180184169
31 ms 18.158.228.216
61 2026-08-08 04:53 639217615180184169
31 ms 46.51.200.92
60 2026-08-08 04:39 639217606737293244
64 ms 18.158.228.216
59 2026-08-08 04:39 639217606737293244
64 ms 46.51.200.92
58 2026-08-08 04:39 639217606737293244
64 ms 54.216.50.79
57 2026-08-08 04:39 639217606737293244
64 ms 3.79.130.38
56 2026-08-08 04:24 639217598089858483
2030 ms 18.158.228.216
55 2026-08-08 04:24 639217598089858483
2030 ms 3.79.130.38
54 2026-08-08 04:24 639217598089858483
2030 ms 54.216.50.79
53 2026-08-08 04:24 639217598089858483
2030 ms 46.51.200.92
52 2026-08-08 03:33 639217567343169140
64 ms 54.216.50.79
51 2026-08-08 03:33 639217567343169140
64 ms 3.79.130.38
50 2026-08-08 03:33 639217567343169140
64 ms 18.158.228.216
49 2026-08-08 03:33 639217567343169140
64 ms 46.51.200.92
48 2026-08-08 03:19 639217558743892856
11 ms 54.216.50.79
47 2026-08-08 03:19 639217558743892856
11 ms 3.79.130.38
46 2026-08-08 03:19 639217558743892856
11 ms 18.158.228.216
45 2026-08-08 03:19 639217558743892856
11 ms 46.51.200.92
44 2026-08-08 03:04 639217550069823359
68 ms 18.158.228.216
43 2026-08-08 03:04 639217550069823359
68 ms 3.79.130.38
42 2026-08-08 03:04 639217550069823359
68 ms 54.216.50.79
41 2026-08-08 03:04 639217550069823359
68 ms 46.51.200.92
40 2026-08-08 02:50 639217541571663863
32 ms 46.51.200.92
39 2026-08-08 02:50 639217541571663863
32 ms 18.158.228.216
38 2026-08-08 02:50 639217541571663863
32 ms 54.216.50.79
37 2026-08-08 02:50 639217541571663863
32 ms 3.79.130.38
36 2026-08-08 01:57 639217510598671918
2 ms 46.51.200.92
35 2026-08-08 01:57 639217510598671918
2 ms 54.216.50.79
34 2026-08-08 01:57 639217510598671918
2 ms 3.79.130.38
33 2026-08-08 01:57 639217510598671918
2 ms 18.158.228.216
32 2026-08-08 01:43 639217501853904641
50 ms 54.216.50.79
31 2026-08-08 01:43 639217501853904641
50 ms 3.79.130.38
30 2026-08-08 01:43 639217501853904641
50 ms 18.158.228.216
29 2026-08-08 01:43 639217501853904641
50 ms 46.51.200.92
28 2026-08-08 01:28 639217492857464038
115 ms 46.51.200.92
27 2026-08-08 01:28 639217492857464038
115 ms 3.79.130.38
26 2026-08-08 01:28 639217492857464038
115 ms 18.158.228.216
25 2026-08-08 01:28 639217492857464038
115 ms 54.216.50.79
24 2026-08-08 01:13 639217483935810845
84 ms 18.158.228.216
23 2026-08-08 01:13 639217483935810845
84 ms 54.216.50.79
22 2026-08-08 01:13 639217483935810845
84 ms 46.51.200.92
21 2026-08-08 01:13 639217483935810845
84 ms 3.79.130.38
20 2026-08-08 00:58 639217475281344873
34 ms 46.51.200.92
19 2026-08-08 00:58 639217475281344873
34 ms 54.216.50.79
18 2026-08-08 00:58 639217475281344873
34 ms 3.79.130.38
17 2026-08-08 00:58 639217475281344873
34 ms 18.158.228.216
16 2026-08-08 00:44 639217466591266473
35 ms 3.79.130.38
15 2026-08-08 00:44 639217466591266473
35 ms 18.158.228.216
14 2026-08-08 00:44 639217466591266473
35 ms 54.216.50.79
13 2026-08-08 00:44 639217466591266473
35 ms 46.51.200.92
12 2026-08-08 00:29 639217457842031506
3 ms 54.216.50.79
11 2026-08-08 00:29 639217457842031506
3 ms 3.79.130.38
10 2026-08-08 00:29 639217457842031506
3 ms 18.158.228.216
9 2026-08-08 00:29 639217457842031506
3 ms 46.51.200.92
8 2026-08-08 00:15 639217449192590684
24 ms 3.79.130.38
7 2026-08-08 00:15 639217449192590684
24 ms 46.51.200.92
6 2026-08-08 00:15 639217449192590684
24 ms 18.158.228.216
5 2026-08-08 00:15 639217449192590684
24 ms 54.216.50.79
4 2026-08-08 00:00 639217440385817840
35 ms 54.216.50.79
3 2026-08-08 00:00 639217440385817840
35 ms 3.79.130.38
2 2026-08-08 00:00 639217440385817840
35 ms 18.158.228.216
1 2026-08-08 00:00 639217440385817840
35 ms 46.51.200.92