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 2026-08-16. For this date, NameServerHistory found 240 DNS check records, 240 successful responses, 0 failed responses, and 132 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

240

Historical checks stored for this nameserver on selected date

Average Latency

132 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 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

240

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 2026-08-16 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
240 2026-08-16 23:45 639225207490611656
68 ms 3.79.130.38
239 2026-08-16 23:45 639225207490611656
68 ms 46.51.200.92
238 2026-08-16 23:45 639225207490611656
68 ms 18.158.228.216
237 2026-08-16 23:45 639225207490611656
68 ms 54.216.50.79
236 2026-08-16 23:30 639225198045815385
95 ms 3.79.130.38
235 2026-08-16 23:30 639225198045815385
95 ms 54.216.50.79
234 2026-08-16 23:30 639225198045815385
95 ms 46.51.200.92
233 2026-08-16 23:30 639225198045815385
95 ms 18.158.228.216
232 2026-08-16 22:38 639225166825544741
40 ms 54.216.50.79
231 2026-08-16 22:38 639225166825544741
40 ms 3.79.130.38
230 2026-08-16 22:38 639225166825544741
40 ms 18.158.228.216
229 2026-08-16 22:38 639225166825544741
40 ms 46.51.200.92
228 2026-08-16 22:22 639225157549461269
47 ms 3.79.130.38
227 2026-08-16 22:22 639225157549461269
47 ms 54.216.50.79
226 2026-08-16 22:22 639225157549461269
47 ms 46.51.200.92
225 2026-08-16 22:22 639225157549461269
47 ms 18.158.228.216
224 2026-08-16 22:06 639225147914556308
129 ms 18.158.228.216
223 2026-08-16 22:06 639225147914556308
129 ms 54.216.50.79
222 2026-08-16 22:06 639225147914556308
129 ms 3.79.130.38
221 2026-08-16 22:06 639225147914556308
129 ms 46.51.200.92
220 2026-08-16 21:50 639225138472322960
11 ms 18.158.228.216
219 2026-08-16 21:50 639225138472322960
11 ms 54.216.50.79
218 2026-08-16 21:50 639225138472322960
11 ms 3.79.130.38
217 2026-08-16 21:50 639225138472322960
11 ms 46.51.200.92
216 2026-08-16 20:58 639225107211236826
91 ms 3.79.130.38
215 2026-08-16 20:58 639225107211236826
91 ms 18.158.228.216
214 2026-08-16 20:58 639225107211236826
91 ms 54.216.50.79
213 2026-08-16 20:58 639225107211236826
91 ms 46.51.200.92
212 2026-08-16 20:42 639225097684457510
3 ms 18.158.228.216
211 2026-08-16 20:42 639225097684457510
3 ms 46.51.200.92
210 2026-08-16 20:42 639225097684457510
3 ms 54.216.50.79
209 2026-08-16 20:42 639225097684457510
3 ms 3.79.130.38
208 2026-08-16 20:26 639225087942913396
65 ms 3.79.130.38
207 2026-08-16 20:26 639225087942913396
65 ms 46.51.200.92
206 2026-08-16 20:26 639225087942913396
65 ms 18.158.228.216
205 2026-08-16 20:26 639225087942913396
65 ms 54.216.50.79
204 2026-08-16 20:10 639225078238684183
2023 ms 54.216.50.79
203 2026-08-16 20:10 639225078238684183
2023 ms 18.158.228.216
202 2026-08-16 20:10 639225078238684183
2023 ms 3.79.130.38
201 2026-08-16 20:10 639225078238684183
2023 ms 46.51.200.92
200 2026-08-16 19:18 639225046944151094
86 ms 54.216.50.79
199 2026-08-16 19:18 639225046944151094
86 ms 3.79.130.38
198 2026-08-16 19:18 639225046944151094
86 ms 18.158.228.216
197 2026-08-16 19:18 639225046944151094
86 ms 46.51.200.92
196 2026-08-16 19:02 639225037234857231
22 ms 18.158.228.216
195 2026-08-16 19:02 639225037234857231
22 ms 54.216.50.79
194 2026-08-16 19:02 639225037234857231
22 ms 46.51.200.92
193 2026-08-16 19:02 639225037234857231
22 ms 3.79.130.38
192 2026-08-16 18:45 639225027423459920
2036 ms 54.216.50.79
191 2026-08-16 18:45 639225027423459920
2036 ms 3.79.130.38
190 2026-08-16 18:45 639225027423459920
2036 ms 46.51.200.92
189 2026-08-16 18:45 639225027423459920
2036 ms 18.158.228.216
188 2026-08-16 18:29 639225017891613027
72 ms 46.51.200.92
187 2026-08-16 18:29 639225017891613027
72 ms 54.216.50.79
186 2026-08-16 18:29 639225017891613027
72 ms 3.79.130.38
185 2026-08-16 18:29 639225017891613027
72 ms 18.158.228.216
184 2026-08-16 17:37 639224986298183527
23 ms 46.51.200.92
183 2026-08-16 17:37 639224986298183527
23 ms 3.79.130.38
182 2026-08-16 17:37 639224986298183527
23 ms 18.158.228.216
181 2026-08-16 17:37 639224986298183527
23 ms 54.216.50.79
180 2026-08-16 17:20 639224976567107023
65 ms 54.216.50.79
179 2026-08-16 17:20 639224976567107023
65 ms 3.79.130.38
178 2026-08-16 17:20 639224976567107023
65 ms 18.158.228.216
177 2026-08-16 17:20 639224976567107023
65 ms 46.51.200.92
176 2026-08-16 17:04 639224966709723386
5 ms 46.51.200.92
175 2026-08-16 17:04 639224966709723386
5 ms 54.216.50.79
174 2026-08-16 17:04 639224966709723386
5 ms 3.79.130.38
173 2026-08-16 17:04 639224966709723386
5 ms 18.158.228.216
172 2026-08-16 16:48 639224957175756942
9 ms 54.216.50.79
171 2026-08-16 16:48 639224957175756942
9 ms 46.51.200.92
170 2026-08-16 16:48 639224957175756942
9 ms 18.158.228.216
169 2026-08-16 16:48 639224957175756942
9 ms 3.79.130.38
168 2026-08-16 15:56 639224925782379869
9 ms 3.79.130.38
167 2026-08-16 15:56 639224925782379869
9 ms 46.51.200.92
166 2026-08-16 15:56 639224925782379869
9 ms 18.158.228.216
165 2026-08-16 15:56 639224925782379869
9 ms 54.216.50.79
164 2026-08-16 15:40 639224916429532459
28 ms 3.79.130.38
163 2026-08-16 15:40 639224916429532459
28 ms 18.158.228.216
162 2026-08-16 15:40 639224916429532459
28 ms 54.216.50.79
161 2026-08-16 15:40 639224916429532459
28 ms 46.51.200.92
160 2026-08-16 15:24 639224906878325623
36 ms 18.158.228.216
159 2026-08-16 15:24 639224906878325623
36 ms 46.51.200.92
158 2026-08-16 15:24 639224906878325623
36 ms 54.216.50.79
157 2026-08-16 15:24 639224906878325623
36 ms 3.79.130.38
156 2026-08-16 15:08 639224897258974385
47 ms 18.158.228.216
155 2026-08-16 15:08 639224897258974385
47 ms 3.79.130.38
154 2026-08-16 15:08 639224897258974385
47 ms 54.216.50.79
153 2026-08-16 15:08 639224897258974385
47 ms 46.51.200.92
152 2026-08-16 14:17 639224866169532828
41 ms 3.79.130.38
151 2026-08-16 14:17 639224866169532828
41 ms 46.51.200.92
150 2026-08-16 14:17 639224866169532828
41 ms 18.158.228.216
149 2026-08-16 14:17 639224866169532828
41 ms 54.216.50.79
148 2026-08-16 14:00 639224856561831915
35 ms 3.79.130.38
147 2026-08-16 14:00 639224856561831915
35 ms 18.158.228.216
146 2026-08-16 14:00 639224856561831915
35 ms 46.51.200.92
145 2026-08-16 14:00 639224856561831915
35 ms 54.216.50.79
144 2026-08-16 13:44 639224846830897794
4 ms 18.158.228.216
143 2026-08-16 13:44 639224846830897794
4 ms 54.216.50.79
142 2026-08-16 13:44 639224846830897794
4 ms 46.51.200.92
141 2026-08-16 13:44 639224846830897794
4 ms 3.79.130.38
140 2026-08-16 13:28 639224836975863283
17 ms 18.158.228.216
139 2026-08-16 13:28 639224836975863283
17 ms 46.51.200.92
138 2026-08-16 13:28 639224836975863283
17 ms 54.216.50.79
137 2026-08-16 13:28 639224836975863283
17 ms 3.79.130.38
136 2026-08-16 12:35 639224804985340946
33 ms 3.79.130.38
135 2026-08-16 12:35 639224804985340946
33 ms 46.51.200.92
134 2026-08-16 12:35 639224804985340946
33 ms 18.158.228.216
133 2026-08-16 12:35 639224804985340946
33 ms 54.216.50.79
132 2026-08-16 12:19 639224795567782333
9 ms 46.51.200.92
131 2026-08-16 12:19 639224795567782333
9 ms 18.158.228.216
130 2026-08-16 12:19 639224795567782333
9 ms 54.216.50.79
129 2026-08-16 12:19 639224795567782333
9 ms 3.79.130.38
128 2026-08-16 12:03 639224785914225250
42 ms 18.158.228.216
127 2026-08-16 12:03 639224785914225250
42 ms 46.51.200.92
126 2026-08-16 12:03 639224785914225250
42 ms 54.216.50.79
125 2026-08-16 12:03 639224785914225250
42 ms 3.79.130.38
124 2026-08-16 11:47 639224776383854998
11 ms 54.216.50.79
123 2026-08-16 11:47 639224776383854998
11 ms 3.79.130.38
122 2026-08-16 11:47 639224776383854998
11 ms 46.51.200.92
121 2026-08-16 11:47 639224776383854998
11 ms 18.158.228.216
120 2026-08-16 10:53 639224744252113993
13 ms 46.51.200.92
119 2026-08-16 10:53 639224744252113993
13 ms 3.79.130.38
118 2026-08-16 10:53 639224744252113993
13 ms 18.158.228.216
117 2026-08-16 10:53 639224744252113993
13 ms 54.216.50.79
116 2026-08-16 10:37 639224734238905542
53 ms 18.158.228.216
115 2026-08-16 10:37 639224734238905542
53 ms 3.79.130.38
114 2026-08-16 10:37 639224734238905542
53 ms 54.216.50.79
113 2026-08-16 10:37 639224734238905542
53 ms 46.51.200.92
112 2026-08-16 10:20 639224724335031221
19 ms 54.216.50.79
111 2026-08-16 10:20 639224724335031221
19 ms 3.79.130.38
110 2026-08-16 10:20 639224724335031221
19 ms 18.158.228.216
109 2026-08-16 10:20 639224724335031221
19 ms 46.51.200.92
108 2026-08-16 10:04 639224714475244430
14 ms 54.216.50.79
107 2026-08-16 10:04 639224714475244430
14 ms 46.51.200.92
106 2026-08-16 10:04 639224714475244430
14 ms 3.79.130.38
105 2026-08-16 10:04 639224714475244430
14 ms 18.158.228.216
104 2026-08-16 09:08 639224681063874153
17 ms 3.79.130.38
103 2026-08-16 09:08 639224681063874153
17 ms 18.158.228.216
102 2026-08-16 09:08 639224681063874153
17 ms 46.51.200.92
101 2026-08-16 09:08 639224681063874153
17 ms 54.216.50.79
100 2026-08-16 08:51 639224671038956665
34 ms 3.79.130.38
99 2026-08-16 08:51 639224671038956665
34 ms 18.158.228.216
98 2026-08-16 08:51 639224671038956665
34 ms 46.51.200.92
97 2026-08-16 08:51 639224671038956665
34 ms 54.216.50.79
96 2026-08-16 08:35 639224661079806122
2029 ms 46.51.200.92
95 2026-08-16 08:35 639224661079806122
2029 ms 54.216.50.79
94 2026-08-16 08:35 639224661079806122
2029 ms 18.158.228.216
93 2026-08-16 08:35 639224661079806122
2029 ms 3.79.130.38
92 2026-08-16 08:18 639224651169993038
11 ms 3.79.130.38
91 2026-08-16 08:18 639224651169993038
11 ms 18.158.228.216
90 2026-08-16 08:18 639224651169993038
11 ms 54.216.50.79
89 2026-08-16 08:18 639224651169993038
11 ms 46.51.200.92
88 2026-08-16 07:24 639224618882283050
19 ms 18.158.228.216
87 2026-08-16 07:24 639224618882283050
19 ms 3.79.130.38
86 2026-08-16 07:24 639224618882283050
19 ms 54.216.50.79
85 2026-08-16 07:24 639224618882283050
19 ms 46.51.200.92
84 2026-08-16 07:09 639224609519965372
64 ms 46.51.200.92
83 2026-08-16 07:09 639224609519965372
64 ms 18.158.228.216
82 2026-08-16 07:09 639224609519965372
64 ms 3.79.130.38
81 2026-08-16 07:09 639224609519965372
64 ms 54.216.50.79
80 2026-08-16 06:53 639224599969658888
3 ms 18.158.228.216
79 2026-08-16 06:53 639224599969658888
3 ms 54.216.50.79
78 2026-08-16 06:53 639224599969658888
3 ms 46.51.200.92
77 2026-08-16 06:53 639224599969658888
3 ms 3.79.130.38
76 2026-08-16 06:37 639224590360343307
33 ms 3.79.130.38
75 2026-08-16 06:37 639224590360343307
33 ms 18.158.228.216
74 2026-08-16 06:37 639224590360343307
33 ms 46.51.200.92
73 2026-08-16 06:37 639224590360343307
33 ms 54.216.50.79
72 2026-08-16 05:44 639224558901831832
10 ms 54.216.50.79
71 2026-08-16 05:44 639224558901831832
10 ms 18.158.228.216
70 2026-08-16 05:44 639224558901831832
10 ms 3.79.130.38
69 2026-08-16 05:44 639224558901831832
10 ms 46.51.200.92
68 2026-08-16 05:29 639224549678210576
34 ms 3.79.130.38
67 2026-08-16 05:29 639224549678210576
34 ms 46.51.200.92
66 2026-08-16 05:29 639224549678210576
34 ms 18.158.228.216
65 2026-08-16 05:29 639224549678210576
34 ms 54.216.50.79
64 2026-08-16 05:14 639224540433420642
4 ms 46.51.200.92
63 2026-08-16 05:14 639224540433420642
4 ms 54.216.50.79
62 2026-08-16 05:14 639224540433420642
4 ms 18.158.228.216
61 2026-08-16 05:14 639224540433420642
4 ms 3.79.130.38
60 2026-08-16 04:58 639224531046032443
9 ms 3.79.130.38
59 2026-08-16 04:58 639224531046032443
9 ms 46.51.200.92
58 2026-08-16 04:58 639224531046032443
9 ms 18.158.228.216
57 2026-08-16 04:58 639224531046032443
9 ms 54.216.50.79
56 2026-08-16 04:06 639224499638024410
29 ms 54.216.50.79
55 2026-08-16 04:06 639224499638024410
29 ms 46.51.200.92
54 2026-08-16 04:06 639224499638024410
29 ms 18.158.228.216
53 2026-08-16 04:06 639224499638024410
29 ms 3.79.130.38
52 2026-08-16 03:50 639224490358783451
61 ms 18.158.228.216
51 2026-08-16 03:50 639224490358783451
61 ms 46.51.200.92
50 2026-08-16 03:50 639224490358783451
61 ms 3.79.130.38
49 2026-08-16 03:50 639224490358783451
61 ms 54.216.50.79
48 2026-08-16 03:35 639224481111410545
30 ms 54.216.50.79
47 2026-08-16 03:35 639224481111410545
30 ms 18.158.228.216
46 2026-08-16 03:35 639224481111410545
30 ms 3.79.130.38
45 2026-08-16 03:35 639224481111410545
30 ms 46.51.200.92
44 2026-08-16 03:19 639224471809153772
29 ms 46.51.200.92
43 2026-08-16 03:19 639224471809153772
29 ms 54.216.50.79
42 2026-08-16 03:19 639224471809153772
29 ms 3.79.130.38
41 2026-08-16 03:19 639224471809153772
29 ms 18.158.228.216
40 2026-08-16 02:27 639224440124457324
25 ms 3.79.130.38
39 2026-08-16 02:27 639224440124457324
25 ms 18.158.228.216
38 2026-08-16 02:27 639224440124457324
25 ms 46.51.200.92
37 2026-08-16 02:27 639224440124457324
25 ms 54.216.50.79
36 2026-08-16 02:11 639224430921105721
9 ms 46.51.200.92
35 2026-08-16 02:11 639224430921105721
9 ms 54.216.50.79
34 2026-08-16 02:11 639224430921105721
9 ms 3.79.130.38
33 2026-08-16 02:11 639224430921105721
9 ms 18.158.228.216
32 2026-08-16 01:55 639224421455433103
13 ms 54.216.50.79
31 2026-08-16 01:55 639224421455433103
13 ms 18.158.228.216
30 2026-08-16 01:55 639224421455433103
13 ms 3.79.130.38
29 2026-08-16 01:55 639224421455433103
13 ms 46.51.200.92
28 2026-08-16 01:40 639224412089740331
10 ms 3.79.130.38
27 2026-08-16 01:40 639224412089740331
10 ms 54.216.50.79
26 2026-08-16 01:40 639224412089740331
10 ms 18.158.228.216
25 2026-08-16 01:40 639224412089740331
10 ms 46.51.200.92
24 2026-08-16 01:25 639224403168392868
32 ms 54.216.50.79
23 2026-08-16 01:25 639224403168392868
32 ms 46.51.200.92
22 2026-08-16 01:25 639224403168392868
32 ms 3.79.130.38
21 2026-08-16 01:25 639224403168392868
32 ms 18.158.228.216
20 2026-08-16 01:09 639224393856251387
10 ms 54.216.50.79
19 2026-08-16 01:09 639224393856251387
10 ms 46.51.200.92
18 2026-08-16 01:09 639224393856251387
10 ms 3.79.130.38
17 2026-08-16 01:09 639224393856251387
10 ms 18.158.228.216
16 2026-08-16 00:54 639224384677141438
3 ms 46.51.200.92
15 2026-08-16 00:54 639224384677141438
3 ms 3.79.130.38
14 2026-08-16 00:54 639224384677141438
3 ms 18.158.228.216
13 2026-08-16 00:54 639224384677141438
3 ms 54.216.50.79
12 2026-08-16 00:39 639224375597986398
89 ms 3.79.130.38
11 2026-08-16 00:39 639224375597986398
89 ms 54.216.50.79
10 2026-08-16 00:39 639224375597986398
89 ms 46.51.200.92
9 2026-08-16 00:39 639224375597986398
89 ms 18.158.228.216
8 2026-08-16 00:24 639224366430296466
18 ms 18.158.228.216
7 2026-08-16 00:24 639224366430296466
18 ms 54.216.50.79
6 2026-08-16 00:24 639224366430296466
18 ms 3.79.130.38
5 2026-08-16 00:24 639224366430296466
18 ms 46.51.200.92
4 2026-08-16 00:08 639224357218176789
7 ms 54.216.50.79
3 2026-08-16 00:08 639224357218176789
7 ms 18.158.228.216
2 2026-08-16 00:08 639224357218176789
7 ms 3.79.130.38
1 2026-08-16 00:08 639224357218176789
7 ms 46.51.200.92