DNS response history for ns1.postalnotification.com

ns1.postalnotification.com 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 204 DNS check records, 204 successful responses, 0 failed responses, and 456 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 ns1.postalnotification.com.
Records on Selected Date

204

Historical checks stored for this nameserver on selected date

Average Latency

456 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.237.129.242

Most recently resolved hosting IP on selected date

Successful Responses

204

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 ns1.postalnotification.com

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
204 2026-08-25 23:44 639232974980190573
466 ms 172.237.129.242
203 2026-08-25 23:44 639232974980190573
466 ms 172.237.129.108
202 2026-08-25 23:44 639232974980190573
466 ms 172.237.129.236
201 2026-08-25 23:27 639232964577050707
463 ms 172.237.129.242
200 2026-08-25 23:27 639232964577050707
463 ms 172.237.129.108
199 2026-08-25 23:27 639232964577050707
463 ms 172.237.129.236
198 2026-08-25 22:33 639232932163142799
328 ms 172.237.129.242
197 2026-08-25 22:33 639232932163142799
328 ms 172.237.129.236
196 2026-08-25 22:33 639232932163142799
328 ms 172.237.129.108
195 2026-08-25 22:16 639232921673215474
113 ms 172.237.129.108
194 2026-08-25 22:16 639232921673215474
113 ms 172.237.129.242
193 2026-08-25 22:16 639232921673215474
113 ms 172.237.129.236
192 2026-08-25 21:58 639232911234504639
460 ms 172.237.129.108
191 2026-08-25 21:58 639232911234504639
460 ms 172.237.129.236
190 2026-08-25 21:58 639232911234504639
460 ms 172.237.129.242
189 2026-08-25 21:41 639232900747078453
459 ms 172.237.129.108
188 2026-08-25 21:41 639232900747078453
459 ms 172.237.129.236
187 2026-08-25 21:41 639232900747078453
459 ms 172.237.129.242
186 2026-08-25 21:23 639232890389222534
459 ms 172.237.129.108
185 2026-08-25 21:23 639232890389222534
459 ms 172.237.129.236
184 2026-08-25 21:23 639232890389222534
459 ms 172.237.129.242
183 2026-08-25 21:06 639232880143390843
461 ms 172.237.129.108
182 2026-08-25 21:06 639232880143390843
461 ms 172.237.129.236
181 2026-08-25 21:06 639232880143390843
461 ms 172.237.129.242
180 2026-08-25 20:49 639232869755024069
2118 ms 172.237.129.242
179 2026-08-25 20:49 639232869755024069
2118 ms 172.237.129.236
178 2026-08-25 20:49 639232869755024069
2118 ms 172.237.129.108
177 2026-08-25 20:32 639232859355940346
464 ms 172.237.129.242
176 2026-08-25 20:32 639232859355940346
464 ms 172.237.129.108
175 2026-08-25 20:32 639232859355940346
464 ms 172.237.129.236
174 2026-08-25 20:14 639232848992244953
463 ms 172.237.129.242
173 2026-08-25 20:14 639232848992244953
463 ms 172.237.129.108
172 2026-08-25 20:14 639232848992244953
463 ms 172.237.129.236
171 2026-08-25 19:57 639232838596478500
452 ms 172.237.129.242
170 2026-08-25 19:57 639232838596478500
452 ms 172.237.129.108
169 2026-08-25 19:57 639232838596478500
452 ms 172.237.129.236
168 2026-08-25 19:40 639232828175327683
443 ms 172.237.129.108
167 2026-08-25 19:40 639232828175327683
443 ms 172.237.129.236
166 2026-08-25 19:40 639232828175327683
443 ms 172.237.129.242
165 2026-08-25 19:22 639232817798330473
458 ms 172.237.129.108
164 2026-08-25 19:22 639232817798330473
458 ms 172.237.129.242
163 2026-08-25 19:22 639232817798330473
458 ms 172.237.129.236
162 2026-08-25 18:28 639232785462407552
274 ms 172.237.129.242
161 2026-08-25 18:28 639232785462407552
274 ms 172.237.129.236
160 2026-08-25 18:28 639232785462407552
274 ms 172.237.129.108
159 2026-08-25 18:11 639232775177487032
451 ms 172.237.129.108
158 2026-08-25 18:11 639232775177487032
451 ms 172.237.129.242
157 2026-08-25 18:11 639232775177487032
451 ms 172.237.129.236
156 2026-08-25 17:54 639232764991087115
467 ms 172.237.129.108
155 2026-08-25 17:54 639232764991087115
467 ms 172.237.129.242
154 2026-08-25 17:54 639232764991087115
467 ms 172.237.129.236
153 2026-08-25 17:37 639232754842971478
466 ms 172.237.129.108
152 2026-08-25 17:37 639232754842971478
466 ms 172.237.129.242
151 2026-08-25 17:37 639232754842971478
466 ms 172.237.129.236
150 2026-08-25 17:20 639232744455159107
493 ms 172.237.129.108
149 2026-08-25 17:20 639232744455159107
493 ms 172.237.129.242
148 2026-08-25 17:20 639232744455159107
493 ms 172.237.129.236
147 2026-08-25 17:03 639232734145178231
461 ms 172.237.129.108
146 2026-08-25 17:03 639232734145178231
461 ms 172.237.129.242
145 2026-08-25 17:03 639232734145178231
461 ms 172.237.129.236
144 2026-08-25 16:46 639232723827874402
479 ms 172.237.129.108
143 2026-08-25 16:46 639232723827874402
479 ms 172.237.129.242
142 2026-08-25 16:46 639232723827874402
479 ms 172.237.129.236
141 2026-08-25 16:29 639232713533011892
492 ms 172.237.129.108
140 2026-08-25 16:29 639232713533011892
492 ms 172.237.129.242
139 2026-08-25 16:29 639232713533011892
492 ms 172.237.129.236
138 2026-08-25 16:11 639232703065318207
457 ms 172.237.129.108
137 2026-08-25 16:11 639232703065318207
457 ms 172.237.129.242
136 2026-08-25 16:11 639232703065318207
457 ms 172.237.129.236
135 2026-08-25 15:54 639232692629559470
473 ms 172.237.129.108
134 2026-08-25 15:54 639232692629559470
473 ms 172.237.129.242
133 2026-08-25 15:54 639232692629559470
473 ms 172.237.129.236
132 2026-08-25 15:36 639232682238836475
455 ms 172.237.129.236
131 2026-08-25 15:36 639232682238836475
455 ms 172.237.129.242
130 2026-08-25 15:36 639232682238836475
455 ms 172.237.129.108
129 2026-08-25 15:19 639232671787004306
460 ms 172.237.129.236
128 2026-08-25 15:19 639232671787004306
460 ms 172.237.129.242
127 2026-08-25 15:19 639232671787004306
460 ms 172.237.129.108
126 2026-08-25 14:24 639232638994329666
489 ms 172.237.129.236
125 2026-08-25 14:24 639232638994329666
489 ms 172.237.129.242
124 2026-08-25 14:24 639232638994329666
489 ms 172.237.129.108
123 2026-08-25 14:07 639232628614783237
471 ms 172.237.129.108
122 2026-08-25 14:07 639232628614783237
471 ms 172.237.129.236
121 2026-08-25 14:07 639232628614783237
471 ms 172.237.129.242
120 2026-08-25 13:50 639232618360728578
468 ms 172.237.129.236
119 2026-08-25 13:50 639232618360728578
468 ms 172.237.129.108
118 2026-08-25 13:50 639232618360728578
468 ms 172.237.129.242
117 2026-08-25 13:33 639232608016476376
476 ms 172.237.129.242
116 2026-08-25 13:33 639232608016476376
476 ms 172.237.129.108
115 2026-08-25 13:33 639232608016476376
476 ms 172.237.129.236
114 2026-08-25 13:15 639232597643611557
471 ms 172.237.129.242
113 2026-08-25 13:15 639232597643611557
471 ms 172.237.129.108
112 2026-08-25 13:15 639232597643611557
471 ms 172.237.129.236
111 2026-08-25 12:58 639232587225721862
486 ms 172.237.129.236
110 2026-08-25 12:58 639232587225721862
486 ms 172.237.129.108
109 2026-08-25 12:58 639232587225721862
486 ms 172.237.129.242
108 2026-08-25 12:41 639232576780683689
302 ms 172.237.129.108
107 2026-08-25 12:41 639232576780683689
302 ms 172.237.129.236
106 2026-08-25 12:41 639232576780683689
302 ms 172.237.129.242
105 2026-08-25 12:23 639232566381512620
325 ms 172.237.129.108
104 2026-08-25 12:23 639232566381512620
325 ms 172.237.129.242
103 2026-08-25 12:23 639232566381512620
325 ms 172.237.129.236
102 2026-08-25 12:06 639232556111768563
465 ms 172.237.129.242
101 2026-08-25 12:06 639232556111768563
465 ms 172.237.129.236
100 2026-08-25 12:06 639232556111768563
465 ms 172.237.129.108
99 2026-08-25 11:49 639232545839529039
471 ms 172.237.129.242
98 2026-08-25 11:49 639232545839529039
471 ms 172.237.129.236
97 2026-08-25 11:49 639232545839529039
471 ms 172.237.129.108
96 2026-08-25 11:32 639232535349285207
477 ms 172.237.129.242
95 2026-08-25 11:32 639232535349285207
477 ms 172.237.129.236
94 2026-08-25 11:32 639232535349285207
477 ms 172.237.129.108
93 2026-08-25 11:14 639232524938080723
322 ms 172.237.129.236
92 2026-08-25 11:14 639232524938080723
322 ms 172.237.129.242
91 2026-08-25 11:14 639232524938080723
322 ms 172.237.129.108
90 2026-08-25 10:21 639232492740373468
475 ms 172.237.129.236
89 2026-08-25 10:21 639232492740373468
475 ms 172.237.129.108
88 2026-08-25 10:21 639232492740373468
475 ms 172.237.129.242
87 2026-08-25 10:03 639232482235303141
455 ms 172.237.129.242
86 2026-08-25 10:03 639232482235303141
455 ms 172.237.129.236
85 2026-08-25 10:03 639232482235303141
455 ms 172.237.129.108
84 2026-08-25 09:46 639232471861770303
464 ms 172.237.129.242
83 2026-08-25 09:46 639232471861770303
464 ms 172.237.129.236
82 2026-08-25 09:46 639232471861770303
464 ms 172.237.129.108
81 2026-08-25 09:29 639232461630217327
477 ms 172.237.129.236
80 2026-08-25 09:29 639232461630217327
477 ms 172.237.129.108
79 2026-08-25 09:29 639232461630217327
477 ms 172.237.129.242
78 2026-08-25 09:12 639232451282965990
456 ms 172.237.129.108
77 2026-08-25 09:12 639232451282965990
456 ms 172.237.129.236
76 2026-08-25 09:12 639232451282965990
456 ms 172.237.129.242
75 2026-08-25 08:54 639232440814614938
382 ms 172.237.129.108
74 2026-08-25 08:54 639232440814614938
382 ms 172.237.129.242
73 2026-08-25 08:54 639232440814614938
382 ms 172.237.129.236
72 2026-08-25 08:37 639232430410720425
469 ms 172.237.129.108
71 2026-08-25 08:37 639232430410720425
469 ms 172.237.129.236
70 2026-08-25 08:37 639232430410720425
469 ms 172.237.129.242
69 2026-08-25 08:19 639232420003096185
460 ms 172.237.129.108
68 2026-08-25 08:19 639232420003096185
460 ms 172.237.129.236
67 2026-08-25 08:19 639232420003096185
460 ms 172.237.129.242
66 2026-08-25 08:02 639232409467287444
456 ms 172.237.129.236
65 2026-08-25 08:02 639232409467287444
456 ms 172.237.129.242
64 2026-08-25 08:02 639232409467287444
456 ms 172.237.129.108
63 2026-08-25 07:45 639232399077195997
510 ms 172.237.129.236
62 2026-08-25 07:45 639232399077195997
510 ms 172.237.129.242
61 2026-08-25 07:45 639232399077195997
510 ms 172.237.129.108
60 2026-08-25 07:27 639232388731528337
466 ms 172.237.129.236
59 2026-08-25 07:27 639232388731528337
466 ms 172.237.129.242
58 2026-08-25 07:27 639232388731528337
466 ms 172.237.129.108
57 2026-08-25 07:10 639232378288598612
480 ms 172.237.129.236
56 2026-08-25 07:10 639232378288598612
480 ms 172.237.129.242
55 2026-08-25 07:10 639232378288598612
480 ms 172.237.129.108
54 2026-08-25 06:16 639232346196373643
459 ms 172.237.129.236
53 2026-08-25 06:16 639232346196373643
459 ms 172.237.129.108
52 2026-08-25 06:16 639232346196373643
459 ms 172.237.129.242
51 2026-08-25 05:59 639232336112370741
474 ms 172.237.129.236
50 2026-08-25 05:59 639232336112370741
474 ms 172.237.129.108
49 2026-08-25 05:59 639232336112370741
474 ms 172.237.129.242
48 2026-08-25 05:43 639232326146508970
467 ms 172.237.129.242
47 2026-08-25 05:43 639232326146508970
467 ms 172.237.129.236
46 2026-08-25 05:43 639232326146508970
467 ms 172.237.129.108
45 2026-08-25 05:26 639232316189381720
474 ms 172.237.129.236
44 2026-08-25 05:26 639232316189381720
474 ms 172.237.129.108
43 2026-08-25 05:26 639232316189381720
474 ms 172.237.129.242
42 2026-08-25 05:10 639232306217998913
268 ms 172.237.129.108
41 2026-08-25 05:10 639232306217998913
268 ms 172.237.129.242
40 2026-08-25 05:10 639232306217998913
268 ms 172.237.129.236
39 2026-08-25 04:53 639232296255744174
456 ms 172.237.129.236
38 2026-08-25 04:53 639232296255744174
456 ms 172.237.129.108
37 2026-08-25 04:53 639232296255744174
456 ms 172.237.129.242
36 2026-08-25 04:36 639232286095760789
3 ms 172.237.129.108
35 2026-08-25 04:36 639232286095760789
3 ms 172.237.129.242
34 2026-08-25 04:36 639232286095760789
3 ms 172.237.129.236
33 2026-08-25 04:19 639232276086186273
4 ms 172.237.129.108
32 2026-08-25 04:19 639232276086186273
4 ms 172.237.129.242
31 2026-08-25 04:19 639232276086186273
4 ms 172.237.129.236
30 2026-08-25 04:02 639232265900986425
468 ms 172.237.129.242
29 2026-08-25 04:02 639232265900986425
468 ms 172.237.129.236
28 2026-08-25 04:02 639232265900986425
468 ms 172.237.129.108
27 2026-08-25 03:46 639232255723518075
463 ms 172.237.129.242
26 2026-08-25 03:46 639232255723518075
463 ms 172.237.129.236
25 2026-08-25 03:46 639232255723518075
463 ms 172.237.129.108
24 2026-08-25 03:28 639232245484452890
450 ms 172.237.129.242
23 2026-08-25 03:28 639232245484452890
450 ms 172.237.129.236
22 2026-08-25 03:28 639232245484452890
450 ms 172.237.129.108
21 2026-08-25 03:11 639232235157175331
457 ms 172.237.129.242
20 2026-08-25 03:11 639232235157175331
457 ms 172.237.129.236
19 2026-08-25 03:11 639232235157175331
457 ms 172.237.129.108
18 2026-08-25 02:18 639232203197189095
477 ms 172.237.129.236
17 2026-08-25 02:18 639232203197189095
477 ms 172.237.129.108
16 2026-08-25 02:18 639232203197189095
477 ms 172.237.129.242
15 2026-08-25 02:01 639232192844564298
472 ms 172.237.129.242
14 2026-08-25 02:01 639232192844564298
472 ms 172.237.129.236
13 2026-08-25 02:01 639232192844564298
472 ms 172.237.129.108
12 2026-08-25 01:44 639232182496008942
457 ms 172.237.129.242
11 2026-08-25 01:44 639232182496008942
457 ms 172.237.129.236
10 2026-08-25 01:44 639232182496008942
457 ms 172.237.129.108
9 2026-08-25 01:26 639232172197053132
458 ms 172.237.129.108
8 2026-08-25 01:26 639232172197053132
458 ms 172.237.129.242
7 2026-08-25 01:26 639232172197053132
458 ms 172.237.129.236
6 2026-08-25 00:33 639232140250307418
462 ms 172.237.129.108
5 2026-08-25 00:33 639232140250307418
462 ms 172.237.129.242
4 2026-08-25 00:33 639232140250307418
462 ms 172.237.129.236
3 2026-08-25 00:16 639232129927860324
459 ms 172.237.129.236
2 2026-08-25 00:16 639232129927860324
459 ms 172.237.129.108
1 2026-08-25 00:16 639232129927860324
459 ms 172.237.129.242