DNS response history for ns2.postalnotification.com

ns2.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 2026-08-22. For this date, NameServerHistory found 222 DNS check records, 222 successful responses, 0 failed responses, and 577 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 ns2.postalnotification.com.
Records on Selected Date

222

Historical checks stored for this nameserver on selected date

Average Latency

577 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:59

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

222

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 ns2.postalnotification.com

Showing DNS history for 2026-08-22 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
222 2026-08-22 23:59 639230391807229016
460 ms 172.237.129.242
221 2026-08-22 23:59 639230391807229016
460 ms 172.237.129.108
220 2026-08-22 23:59 639230391807229016
460 ms 172.237.129.236
219 2026-08-22 23:42 639230382051619327
459 ms 172.237.129.242
218 2026-08-22 23:42 639230382051619327
459 ms 172.237.129.108
217 2026-08-22 23:42 639230382051619327
459 ms 172.237.129.236
216 2026-08-22 23:26 639230372323353529
443 ms 172.237.129.242
215 2026-08-22 23:26 639230372323353529
443 ms 172.237.129.108
214 2026-08-22 23:26 639230372323353529
443 ms 172.237.129.236
213 2026-08-22 23:10 639230362586451064
453 ms 172.237.129.242
212 2026-08-22 23:10 639230362586451064
453 ms 172.237.129.108
211 2026-08-22 23:10 639230362586451064
453 ms 172.237.129.236
210 2026-08-22 22:54 639230352793666303
485 ms 172.237.129.242
209 2026-08-22 22:54 639230352793666303
485 ms 172.237.129.108
208 2026-08-22 22:54 639230352793666303
485 ms 172.237.129.236
207 2026-08-22 22:37 639230342775737758
2 ms 172.237.129.236
206 2026-08-22 22:37 639230342775737758
2 ms 172.237.129.242
205 2026-08-22 22:37 639230342775737758
2 ms 172.237.129.108
204 2026-08-22 22:20 639230332639939561
498 ms 172.237.129.242
203 2026-08-22 22:20 639230332639939561
498 ms 172.237.129.108
202 2026-08-22 22:20 639230332639939561
498 ms 172.237.129.236
201 2026-08-22 21:27 639230301014190104
462 ms 172.237.129.242
200 2026-08-22 21:27 639230301014190104
462 ms 172.237.129.108
199 2026-08-22 21:27 639230301014190104
462 ms 172.237.129.236
198 2026-08-22 21:11 639230291048161498
460 ms 172.237.129.108
197 2026-08-22 21:11 639230291048161498
460 ms 172.237.129.242
196 2026-08-22 21:11 639230291048161498
460 ms 172.237.129.236
195 2026-08-22 20:54 639230280894353664
284 ms 172.237.129.242
194 2026-08-22 20:54 639230280894353664
284 ms 172.237.129.236
193 2026-08-22 20:54 639230280894353664
284 ms 172.237.129.108
192 2026-08-22 20:37 639230270699419073
460 ms 172.237.129.108
191 2026-08-22 20:37 639230270699419073
460 ms 172.237.129.236
190 2026-08-22 20:37 639230270699419073
460 ms 172.237.129.242
189 2026-08-22 20:20 639230260248163050
888 ms 172.237.129.108
188 2026-08-22 20:20 639230260248163050
888 ms 172.237.129.242
187 2026-08-22 20:20 639230260248163050
888 ms 172.237.129.236
186 2026-08-22 20:03 639230250122494282
453 ms 172.237.129.242
185 2026-08-22 20:03 639230250122494282
453 ms 172.237.129.236
184 2026-08-22 20:03 639230250122494282
453 ms 172.237.129.108
183 2026-08-22 19:46 639230239972935046
465 ms 172.237.129.242
182 2026-08-22 19:46 639230239972935046
465 ms 172.237.129.236
181 2026-08-22 19:46 639230239972935046
465 ms 172.237.129.108
180 2026-08-22 19:29 639230229963262464
8 ms 172.237.129.108
179 2026-08-22 19:29 639230229963262464
8 ms 172.237.129.242
178 2026-08-22 19:29 639230229963262464
8 ms 172.237.129.236
177 2026-08-22 19:12 639230220033804658
471 ms 172.237.129.242
176 2026-08-22 19:12 639230220033804658
471 ms 172.237.129.236
175 2026-08-22 19:12 639230220033804658
471 ms 172.237.129.108
174 2026-08-22 18:56 639230209891107289
3 ms 172.237.129.242
173 2026-08-22 18:56 639230209891107289
3 ms 172.237.129.108
172 2026-08-22 18:56 639230209891107289
3 ms 172.237.129.236
171 2026-08-22 18:39 639230199630298717
398 ms 172.237.129.236
170 2026-08-22 18:39 639230199630298717
398 ms 172.237.129.108
169 2026-08-22 18:39 639230199630298717
398 ms 172.237.129.242
168 2026-08-22 18:22 639230189301984150
499 ms 172.237.129.236
167 2026-08-22 18:22 639230189301984150
499 ms 172.237.129.242
166 2026-08-22 18:22 639230189301984150
499 ms 172.237.129.108
165 2026-08-22 17:28 639230157138468804
323 ms 172.237.129.236
164 2026-08-22 17:28 639230157138468804
323 ms 172.237.129.242
163 2026-08-22 17:28 639230157138468804
323 ms 172.237.129.108
162 2026-08-22 17:11 639230146987869495
461 ms 172.237.129.108
161 2026-08-22 17:11 639230146987869495
461 ms 172.237.129.242
160 2026-08-22 17:11 639230146987869495
461 ms 172.237.129.236
159 2026-08-22 16:54 639230136768638516
484 ms 172.237.129.108
158 2026-08-22 16:54 639230136768638516
484 ms 172.237.129.242
157 2026-08-22 16:54 639230136768638516
484 ms 172.237.129.236
156 2026-08-22 16:37 639230126735907877
462 ms 172.237.129.108
155 2026-08-22 16:37 639230126735907877
462 ms 172.237.129.242
154 2026-08-22 16:37 639230126735907877
462 ms 172.237.129.236
153 2026-08-22 16:20 639230116551187768
310 ms 172.237.129.108
152 2026-08-22 16:20 639230116551187768
310 ms 172.237.129.242
151 2026-08-22 16:20 639230116551187768
310 ms 172.237.129.236
150 2026-08-22 16:03 639230106335615913
4 ms 172.237.129.236
149 2026-08-22 16:03 639230106335615913
4 ms 172.237.129.242
148 2026-08-22 16:03 639230106335615913
4 ms 172.237.129.108
147 2026-08-22 15:46 639230096177758176
321 ms 172.237.129.108
146 2026-08-22 15:46 639230096177758176
321 ms 172.237.129.242
145 2026-08-22 15:46 639230096177758176
321 ms 172.237.129.236
144 2026-08-22 15:29 639230086185999993
481 ms 172.237.129.242
143 2026-08-22 15:29 639230086185999993
481 ms 172.237.129.108
142 2026-08-22 15:29 639230086185999993
481 ms 172.237.129.236
141 2026-08-22 15:13 639230076247854903
460 ms 172.237.129.242
140 2026-08-22 15:13 639230076247854903
460 ms 172.237.129.108
139 2026-08-22 15:13 639230076247854903
460 ms 172.237.129.236
138 2026-08-22 14:56 639230066076077530
444 ms 172.237.129.242
137 2026-08-22 14:56 639230066076077530
444 ms 172.237.129.108
136 2026-08-22 14:56 639230066076077530
444 ms 172.237.129.236
135 2026-08-22 14:39 639230055738197328
2162 ms 172.237.129.236
134 2026-08-22 14:39 639230055738197328
2162 ms 172.237.129.242
133 2026-08-22 14:39 639230055738197328
2162 ms 172.237.129.108
132 2026-08-22 14:22 639230045411225521
299 ms 172.237.129.236
131 2026-08-22 14:22 639230045411225521
299 ms 172.237.129.108
130 2026-08-22 14:22 639230045411225521
299 ms 172.237.129.242
129 2026-08-22 13:28 639230013046000470
323 ms 172.237.129.108
128 2026-08-22 13:28 639230013046000470
323 ms 172.237.129.242
127 2026-08-22 13:28 639230013046000470
323 ms 172.237.129.236
126 2026-08-22 13:11 639230003090037878
2117 ms 172.237.129.236
125 2026-08-22 13:11 639230003090037878
2117 ms 172.237.129.108
124 2026-08-22 13:11 639230003090037878
2117 ms 172.237.129.242
123 2026-08-22 12:54 639229993008259475
491 ms 172.237.129.108
122 2026-08-22 12:54 639229993008259475
491 ms 172.237.129.242
121 2026-08-22 12:54 639229993008259475
491 ms 172.237.129.236
120 2026-08-22 12:38 639229982909449470
302 ms 172.237.129.108
119 2026-08-22 12:38 639229982909449470
302 ms 172.237.129.242
118 2026-08-22 12:38 639229982909449470
302 ms 172.237.129.236
117 2026-08-22 12:21 639229973035502212
2111 ms 172.237.129.108
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2111 ms 172.237.129.242
115 2026-08-22 12:21 639229973035502212
2111 ms 172.237.129.236
114 2026-08-22 12:04 639229963064296145
311 ms 172.237.129.108
113 2026-08-22 12:04 639229963064296145
311 ms 172.237.129.242
112 2026-08-22 12:04 639229963064296145
311 ms 172.237.129.236
111 2026-08-22 11:48 639229952996162143
301 ms 172.237.129.108
110 2026-08-22 11:48 639229952996162143
301 ms 172.237.129.242
109 2026-08-22 11:48 639229952996162143
301 ms 172.237.129.236
108 2026-08-22 11:31 639229943051949195
3 ms 172.237.129.236
107 2026-08-22 11:31 639229943051949195
3 ms 172.237.129.108
106 2026-08-22 11:31 639229943051949195
3 ms 172.237.129.242
105 2026-08-22 11:14 639229932919214934
317 ms 172.237.129.236
104 2026-08-22 11:14 639229932919214934
317 ms 172.237.129.242
103 2026-08-22 11:14 639229932919214934
317 ms 172.237.129.108
102 2026-08-22 10:57 639229922745889838
482 ms 172.237.129.236
101 2026-08-22 10:57 639229922745889838
482 ms 172.237.129.108
100 2026-08-22 10:57 639229922745889838
482 ms 172.237.129.242
99 2026-08-22 10:40 639229912587214796
470 ms 172.237.129.236
98 2026-08-22 10:40 639229912587214796
470 ms 172.237.129.108
97 2026-08-22 10:40 639229912587214796
470 ms 172.237.129.242
96 2026-08-22 10:23 639229902240004454
302 ms 172.237.129.236
95 2026-08-22 10:23 639229902240004454
302 ms 172.237.129.108
94 2026-08-22 10:23 639229902240004454
302 ms 172.237.129.242
93 2026-08-22 09:30 639229870800501662
460 ms 172.237.129.236
92 2026-08-22 09:30 639229870800501662
460 ms 172.237.129.108
91 2026-08-22 09:30 639229870800501662
460 ms 172.237.129.242
90 2026-08-22 09:14 639229861058384956
4 ms 172.237.129.242
89 2026-08-22 09:14 639229861058384956
4 ms 172.237.129.108
88 2026-08-22 09:14 639229861058384956
4 ms 172.237.129.236
87 2026-08-22 08:58 639229851158592604
476 ms 172.237.129.242
86 2026-08-22 08:58 639229851158592604
476 ms 172.237.129.108
85 2026-08-22 08:58 639229851158592604
476 ms 172.237.129.236
84 2026-08-22 08:41 639229841475569629
469 ms 172.237.129.242
83 2026-08-22 08:41 639229841475569629
469 ms 172.237.129.108
82 2026-08-22 08:41 639229841475569629
469 ms 172.237.129.236
81 2026-08-22 08:25 639229831887658471
3 ms 172.237.129.242
80 2026-08-22 08:25 639229831887658471
3 ms 172.237.129.236
79 2026-08-22 08:25 639229831887658471
3 ms 172.237.129.108
78 2026-08-22 08:09 639229822043670346
476 ms 172.237.129.236
77 2026-08-22 08:09 639229822043670346
476 ms 172.237.129.108
76 2026-08-22 08:09 639229822043670346
476 ms 172.237.129.242
75 2026-08-22 07:53 639229812327913936
455 ms 172.237.129.236
74 2026-08-22 07:53 639229812327913936
455 ms 172.237.129.108
73 2026-08-22 07:53 639229812327913936
455 ms 172.237.129.242
72 2026-08-22 07:37 639229802629488686
283 ms 172.237.129.242
71 2026-08-22 07:37 639229802629488686
283 ms 172.237.129.236
70 2026-08-22 07:37 639229802629488686
283 ms 172.237.129.108
69 2026-08-22 07:21 639229793051447309
2262 ms 172.237.129.108
68 2026-08-22 07:21 639229793051447309
2262 ms 172.237.129.236
67 2026-08-22 07:21 639229793051447309
2262 ms 172.237.129.242
66 2026-08-22 07:05 639229783303531961
2124 ms 172.237.129.108
65 2026-08-22 07:05 639229783303531961
2124 ms 172.237.129.236
64 2026-08-22 07:05 639229783303531961
2124 ms 172.237.129.242
63 2026-08-22 06:48 639229773458051942
3 ms 172.237.129.236
62 2026-08-22 06:48 639229773458051942
3 ms 172.237.129.242
61 2026-08-22 06:48 639229773458051942
3 ms 172.237.129.108
60 2026-08-22 06:31 639229763373848056
462 ms 172.237.129.242
59 2026-08-22 06:31 639229763373848056
462 ms 172.237.129.108
58 2026-08-22 06:31 639229763373848056
462 ms 172.237.129.236
57 2026-08-22 05:39 639229732140622809
476 ms 172.237.129.236
56 2026-08-22 05:39 639229732140622809
476 ms 172.237.129.108
55 2026-08-22 05:39 639229732140622809
476 ms 172.237.129.242
54 2026-08-22 05:23 639229722699695967
455 ms 172.237.129.236
53 2026-08-22 05:23 639229722699695967
455 ms 172.237.129.108
52 2026-08-22 05:23 639229722699695967
455 ms 172.237.129.242
51 2026-08-22 05:07 639229713097498075
3 ms 172.237.129.242
50 2026-08-22 05:07 639229713097498075
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49 2026-08-22 05:07 639229713097498075
3 ms 172.237.129.236
48 2026-08-22 04:51 639229703543969637
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3 ms 172.237.129.242
46 2026-08-22 04:51 639229703543969637
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45 2026-08-22 04:36 639229693970392873
2293 ms 172.237.129.108
44 2026-08-22 04:36 639229693970392873
2293 ms 172.237.129.236
43 2026-08-22 04:36 639229693970392873
2293 ms 172.237.129.242
42 2026-08-22 04:19 639229684277329469
463 ms 172.237.129.236
41 2026-08-22 04:19 639229684277329469
463 ms 172.237.129.242
40 2026-08-22 04:19 639229684277329469
463 ms 172.237.129.108
39 2026-08-22 04:03 639229674501596661
476 ms 172.237.129.236
38 2026-08-22 04:03 639229674501596661
476 ms 172.237.129.242
37 2026-08-22 04:03 639229674501596661
476 ms 172.237.129.108
36 2026-08-22 03:47 639229665064441147
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35 2026-08-22 03:47 639229665064441147
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34 2026-08-22 03:47 639229665064441147
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33 2026-08-22 03:31 639229655507536872
9 ms 172.237.129.108
32 2026-08-22 03:31 639229655507536872
9 ms 172.237.129.236
31 2026-08-22 03:31 639229655507536872
9 ms 172.237.129.242
30 2026-08-22 03:15 639229645849603111
4330 ms 172.237.129.108
29 2026-08-22 03:15 639229645849603111
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28 2026-08-22 03:15 639229645849603111
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27 2026-08-22 02:59 639229636090497453
339 ms 172.237.129.108
26 2026-08-22 02:59 639229636090497453
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25 2026-08-22 02:59 639229636090497453
339 ms 172.237.129.242
24 2026-08-22 02:42 639229625978544281
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23 2026-08-22 02:42 639229625978544281
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22 2026-08-22 02:42 639229625978544281
2312 ms 172.237.129.242
21 2026-08-22 01:50 639229594644662176
457 ms 172.237.129.242
20 2026-08-22 01:50 639229594644662176
457 ms 172.237.129.108
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457 ms 172.237.129.236
18 2026-08-22 01:34 639229585214633065
450 ms 172.237.129.242
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15 2026-08-22 01:18 639229575581042175
289 ms 172.237.129.236
14 2026-08-22 01:18 639229575581042175
289 ms 172.237.129.242
13 2026-08-22 01:18 639229575581042175
289 ms 172.237.129.108
12 2026-08-22 01:02 639229565912268962
488 ms 172.237.129.242
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9 2026-08-22 00:46 639229556237813203
2 ms 172.237.129.108
8 2026-08-22 00:46 639229556237813203
2 ms 172.237.129.242
7 2026-08-22 00:46 639229556237813203
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6 2026-08-22 00:30 639229546625802518
4 ms 172.237.129.236
5 2026-08-22 00:30 639229546625802518
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4 2026-08-22 00:30 639229546625802518
4 ms 172.237.129.242
3 2026-08-22 00:14 639229537172016621
476 ms 172.237.129.242
2 2026-08-22 00:14 639229537172016621
476 ms 172.237.129.236
1 2026-08-22 00:14 639229537172016621
476 ms 172.237.129.108