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 2026-08-17. For this date, NameServerHistory found 216 DNS check records, 216 successful responses, 0 failed responses, and 484 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

216

Historical checks stored for this nameserver on selected date

Average Latency

484 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 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

216

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 2026-08-17 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
216 2026-08-17 23:59 639226072268080268
510 ms 172.237.129.242
215 2026-08-17 23:59 639226072268080268
510 ms 172.237.129.108
214 2026-08-17 23:59 639226072268080268
510 ms 172.237.129.236
213 2026-08-17 23:43 639226062577647657
3 ms 172.237.129.108
212 2026-08-17 23:43 639226062577647657
3 ms 172.237.129.242
211 2026-08-17 23:43 639226062577647657
3 ms 172.237.129.236
210 2026-08-17 22:50 639226031060857136
453 ms 172.237.129.242
209 2026-08-17 22:50 639226031060857136
453 ms 172.237.129.236
208 2026-08-17 22:50 639226031060857136
453 ms 172.237.129.108
207 2026-08-17 22:34 639226021535117364
5 ms 172.237.129.236
206 2026-08-17 22:34 639226021535117364
5 ms 172.237.129.242
205 2026-08-17 22:34 639226021535117364
5 ms 172.237.129.108
204 2026-08-17 22:18 639226011884237078
452 ms 172.237.129.242
203 2026-08-17 22:18 639226011884237078
452 ms 172.237.129.236
202 2026-08-17 22:18 639226011884237078
452 ms 172.237.129.108
201 2026-08-17 22:02 639226002309299142
2 ms 172.237.129.108
200 2026-08-17 22:02 639226002309299142
2 ms 172.237.129.236
199 2026-08-17 22:02 639226002309299142
2 ms 172.237.129.242
198 2026-08-17 21:46 639225992791784448
480 ms 172.237.129.236
197 2026-08-17 21:46 639225992791784448
480 ms 172.237.129.242
196 2026-08-17 21:46 639225992791784448
480 ms 172.237.129.108
195 2026-08-17 21:30 639225983045271390
296 ms 172.237.129.236
194 2026-08-17 21:30 639225983045271390
296 ms 172.237.129.242
193 2026-08-17 21:30 639225983045271390
296 ms 172.237.129.108
192 2026-08-17 21:14 639225973246293513
504 ms 172.237.129.236
191 2026-08-17 21:14 639225973246293513
504 ms 172.237.129.242
190 2026-08-17 21:14 639225973246293513
504 ms 172.237.129.108
189 2026-08-17 20:58 639225963620186236
476 ms 172.237.129.108
188 2026-08-17 20:58 639225963620186236
476 ms 172.237.129.236
187 2026-08-17 20:58 639225963620186236
476 ms 172.237.129.242
186 2026-08-17 20:42 639225953899183916
5 ms 172.237.129.108
185 2026-08-17 20:42 639225953899183916
5 ms 172.237.129.236
184 2026-08-17 20:42 639225953899183916
5 ms 172.237.129.242
183 2026-08-17 20:26 639225944391528206
478 ms 172.237.129.108
182 2026-08-17 20:26 639225944391528206
478 ms 172.237.129.236
181 2026-08-17 20:26 639225944391528206
478 ms 172.237.129.242
180 2026-08-17 20:10 639225934593254169
509 ms 172.237.129.108
179 2026-08-17 20:10 639225934593254169
509 ms 172.237.129.236
178 2026-08-17 20:10 639225934593254169
509 ms 172.237.129.242
177 2026-08-17 19:53 639225924669984512
462 ms 172.237.129.236
176 2026-08-17 19:53 639225924669984512
462 ms 172.237.129.108
175 2026-08-17 19:53 639225924669984512
462 ms 172.237.129.242
174 2026-08-17 19:00 639225893048561320
483 ms 172.237.129.236
173 2026-08-17 19:00 639225893048561320
483 ms 172.237.129.108
172 2026-08-17 19:00 639225893048561320
483 ms 172.237.129.242
171 2026-08-17 18:44 639225883481298424
4 ms 172.237.129.242
170 2026-08-17 18:44 639225883481298424
4 ms 172.237.129.108
169 2026-08-17 18:44 639225883481298424
4 ms 172.237.129.236
168 2026-08-17 18:28 639225873845394034
461 ms 172.237.129.108
167 2026-08-17 18:28 639225873845394034
461 ms 172.237.129.236
166 2026-08-17 18:28 639225873845394034
461 ms 172.237.129.242
165 2026-08-17 18:12 639225864216078662
491 ms 172.237.129.108
164 2026-08-17 18:12 639225864216078662
491 ms 172.237.129.236
163 2026-08-17 18:12 639225864216078662
491 ms 172.237.129.242
162 2026-08-17 17:56 639225854541857773
479 ms 172.237.129.108
161 2026-08-17 17:56 639225854541857773
479 ms 172.237.129.236
160 2026-08-17 17:56 639225854541857773
479 ms 172.237.129.242
159 2026-08-17 17:40 639225844733604072
323 ms 172.237.129.108
158 2026-08-17 17:40 639225844733604072
323 ms 172.237.129.242
157 2026-08-17 17:40 639225844733604072
323 ms 172.237.129.236
156 2026-08-17 17:24 639225835085229232
261 ms 172.237.129.108
155 2026-08-17 17:24 639225835085229232
261 ms 172.237.129.242
154 2026-08-17 17:24 639225835085229232
261 ms 172.237.129.236
153 2026-08-17 17:08 639225825349373981
456 ms 172.237.129.108
152 2026-08-17 17:08 639225825349373981
456 ms 172.237.129.236
151 2026-08-17 17:08 639225825349373981
456 ms 172.237.129.242
150 2026-08-17 16:51 639225815690604161
462 ms 172.237.129.108
149 2026-08-17 16:51 639225815690604161
462 ms 172.237.129.236
148 2026-08-17 16:51 639225815690604161
462 ms 172.237.129.242
147 2026-08-17 16:35 639225805952472306
476 ms 172.237.129.242
146 2026-08-17 16:35 639225805952472306
476 ms 172.237.129.236
145 2026-08-17 16:35 639225805952472306
476 ms 172.237.129.108
144 2026-08-17 16:19 639225796264729638
470 ms 172.237.129.242
143 2026-08-17 16:19 639225796264729638
470 ms 172.237.129.236
142 2026-08-17 16:19 639225796264729638
470 ms 172.237.129.108
141 2026-08-17 16:03 639225786326499329
467 ms 172.237.129.242
140 2026-08-17 16:03 639225786326499329
467 ms 172.237.129.236
139 2026-08-17 16:03 639225786326499329
467 ms 172.237.129.108
138 2026-08-17 15:10 639225754798130711
167 ms 172.237.129.108
137 2026-08-17 15:10 639225754798130711
167 ms 172.237.129.242
136 2026-08-17 15:10 639225754798130711
167 ms 172.237.129.236
135 2026-08-17 14:54 639225745123193922
169 ms 172.237.129.236
134 2026-08-17 14:54 639225745123193922
169 ms 172.237.129.242
133 2026-08-17 14:54 639225745123193922
169 ms 172.237.129.108
132 2026-08-17 14:38 639225735540597271
500 ms 172.237.129.108
131 2026-08-17 14:38 639225735540597271
500 ms 172.237.129.236
130 2026-08-17 14:38 639225735540597271
500 ms 172.237.129.242
129 2026-08-17 14:22 639225725894857396
464 ms 172.237.129.108
128 2026-08-17 14:22 639225725894857396
464 ms 172.237.129.236
127 2026-08-17 14:22 639225725894857396
464 ms 172.237.129.242
126 2026-08-17 14:05 639225716249606913
460 ms 172.237.129.108
125 2026-08-17 14:05 639225716249606913
460 ms 172.237.129.236
124 2026-08-17 14:05 639225716249606913
460 ms 172.237.129.242
123 2026-08-17 13:49 639225706638238179
2302 ms 172.237.129.236
122 2026-08-17 13:49 639225706638238179
2302 ms 172.237.129.108
121 2026-08-17 13:49 639225706638238179
2302 ms 172.237.129.242
120 2026-08-17 13:33 639225696949691423
475 ms 172.237.129.108
119 2026-08-17 13:33 639225696949691423
475 ms 172.237.129.236
118 2026-08-17 13:33 639225696949691423
475 ms 172.237.129.242
117 2026-08-17 13:17 639225687286186336
476 ms 172.237.129.108
116 2026-08-17 13:17 639225687286186336
476 ms 172.237.129.236
115 2026-08-17 13:17 639225687286186336
476 ms 172.237.129.242
114 2026-08-17 13:01 639225677679573133
455 ms 172.237.129.108
113 2026-08-17 13:01 639225677679573133
455 ms 172.237.129.242
112 2026-08-17 13:01 639225677679573133
455 ms 172.237.129.236
111 2026-08-17 12:45 639225667957861024
453 ms 172.237.129.108
110 2026-08-17 12:45 639225667957861024
453 ms 172.237.129.242
109 2026-08-17 12:45 639225667957861024
453 ms 172.237.129.236
108 2026-08-17 12:29 639225658298791618
2230 ms 172.237.129.236
107 2026-08-17 12:29 639225658298791618
2230 ms 172.237.129.108
106 2026-08-17 12:29 639225658298791618
2230 ms 172.237.129.242
105 2026-08-17 12:13 639225648583652785
492 ms 172.237.129.108
104 2026-08-17 12:13 639225648583652785
492 ms 172.237.129.242
103 2026-08-17 12:13 639225648583652785
492 ms 172.237.129.236
102 2026-08-17 11:20 639225617000524308
504 ms 172.237.129.242
101 2026-08-17 11:20 639225617000524308
504 ms 172.237.129.108
100 2026-08-17 11:20 639225617000524308
504 ms 172.237.129.236
99 2026-08-17 11:04 639225607668541600
447 ms 172.237.129.242
98 2026-08-17 11:04 639225607668541600
447 ms 172.237.129.236
97 2026-08-17 11:04 639225607668541600
447 ms 172.237.129.108
96 2026-08-17 10:48 639225598117279238
482 ms 172.237.129.242
95 2026-08-17 10:48 639225598117279238
482 ms 172.237.129.236
94 2026-08-17 10:48 639225598117279238
482 ms 172.237.129.108
93 2026-08-17 10:33 639225588751002710
464 ms 172.237.129.242
92 2026-08-17 10:33 639225588751002710
464 ms 172.237.129.236
91 2026-08-17 10:33 639225588751002710
464 ms 172.237.129.108
90 2026-08-17 10:17 639225579295831051
308 ms 172.237.129.236
89 2026-08-17 10:17 639225579295831051
308 ms 172.237.129.242
88 2026-08-17 10:17 639225579295831051
308 ms 172.237.129.108
87 2026-08-17 10:01 639225569761469940
454 ms 172.237.129.236
86 2026-08-17 10:01 639225569761469940
454 ms 172.237.129.242
85 2026-08-17 10:01 639225569761469940
454 ms 172.237.129.108
84 2026-08-17 09:45 639225560161422333
452 ms 172.237.129.236
83 2026-08-17 09:45 639225560161422333
452 ms 172.237.129.242
82 2026-08-17 09:45 639225560161422333
452 ms 172.237.129.108
81 2026-08-17 09:29 639225550739955565
451 ms 172.237.129.236
80 2026-08-17 09:29 639225550739955565
451 ms 172.237.129.242
79 2026-08-17 09:29 639225550739955565
451 ms 172.237.129.108
78 2026-08-17 09:14 639225541125222426
311 ms 172.237.129.108
77 2026-08-17 09:14 639225541125222426
311 ms 172.237.129.242
76 2026-08-17 09:14 639225541125222426
311 ms 172.237.129.236
75 2026-08-17 08:57 639225531526675983
461 ms 172.237.129.108
74 2026-08-17 08:57 639225531526675983
461 ms 172.237.129.242
73 2026-08-17 08:57 639225531526675983
461 ms 172.237.129.236
72 2026-08-17 08:41 639225521915528222
478 ms 172.237.129.108
71 2026-08-17 08:41 639225521915528222
478 ms 172.237.129.242
70 2026-08-17 08:41 639225521915528222
478 ms 172.237.129.236
69 2026-08-17 08:25 639225512148151789
465 ms 172.237.129.242
68 2026-08-17 08:25 639225512148151789
465 ms 172.237.129.236
67 2026-08-17 08:25 639225512148151789
465 ms 172.237.129.108
66 2026-08-17 07:33 639225480786142412
479 ms 172.237.129.242
65 2026-08-17 07:33 639225480786142412
479 ms 172.237.129.108
64 2026-08-17 07:33 639225480786142412
479 ms 172.237.129.236
63 2026-08-17 07:17 639225471394348551
451 ms 172.237.129.242
62 2026-08-17 07:17 639225471394348551
451 ms 172.237.129.108
61 2026-08-17 07:17 639225471394348551
451 ms 172.237.129.236
60 2026-08-17 07:01 639225462031685068
503 ms 172.237.129.242
59 2026-08-17 07:01 639225462031685068
503 ms 172.237.129.108
58 2026-08-17 07:01 639225462031685068
503 ms 172.237.129.236
57 2026-08-17 06:46 639225452639458328
483 ms 172.237.129.108
56 2026-08-17 06:46 639225452639458328
483 ms 172.237.129.242
55 2026-08-17 06:46 639225452639458328
483 ms 172.237.129.236
54 2026-08-17 06:30 639225443300966543
469 ms 172.237.129.108
53 2026-08-17 06:30 639225443300966543
469 ms 172.237.129.242
52 2026-08-17 06:30 639225443300966543
469 ms 172.237.129.236
51 2026-08-17 06:15 639225433880499379
491 ms 172.237.129.108
50 2026-08-17 06:15 639225433880499379
491 ms 172.237.129.242
49 2026-08-17 06:15 639225433880499379
491 ms 172.237.129.236
48 2026-08-17 05:59 639225424395198277
497 ms 172.237.129.108
47 2026-08-17 05:59 639225424395198277
497 ms 172.237.129.242
46 2026-08-17 05:59 639225424395198277
497 ms 172.237.129.236
45 2026-08-17 05:43 639225414744137487
481 ms 172.237.129.242
44 2026-08-17 05:43 639225414744137487
481 ms 172.237.129.108
43 2026-08-17 05:43 639225414744137487
481 ms 172.237.129.236
42 2026-08-17 05:27 639225405186783164
470 ms 172.237.129.108
41 2026-08-17 05:27 639225405186783164
470 ms 172.237.129.236
40 2026-08-17 05:27 639225405186783164
470 ms 172.237.129.242
39 2026-08-17 05:11 639225395563669822
312 ms 172.237.129.236
38 2026-08-17 05:11 639225395563669822
312 ms 172.237.129.242
37 2026-08-17 05:11 639225395563669822
312 ms 172.237.129.108
36 2026-08-17 04:55 639225386076645158
469 ms 172.237.129.242
35 2026-08-17 04:55 639225386076645158
469 ms 172.237.129.108
34 2026-08-17 04:55 639225386076645158
469 ms 172.237.129.236
33 2026-08-17 04:39 639225376620669704
403 ms 172.237.129.108
32 2026-08-17 04:39 639225376620669704
403 ms 172.237.129.242
31 2026-08-17 04:39 639225376620669704
403 ms 172.237.129.236
30 2026-08-17 03:47 639225345580892706
465 ms 172.237.129.242
29 2026-08-17 03:47 639225345580892706
465 ms 172.237.129.108
28 2026-08-17 03:47 639225345580892706
465 ms 172.237.129.236
27 2026-08-17 03:32 639225336207383710
447 ms 172.237.129.242
26 2026-08-17 03:32 639225336207383710
447 ms 172.237.129.108
25 2026-08-17 03:32 639225336207383710
447 ms 172.237.129.236
24 2026-08-17 03:16 639225326726565001
459 ms 172.237.129.242
23 2026-08-17 03:16 639225326726565001
459 ms 172.237.129.108
22 2026-08-17 03:16 639225326726565001
459 ms 172.237.129.236
21 2026-08-17 03:00 639225317249271010
224 ms 172.237.129.242
20 2026-08-17 03:00 639225317249271010
224 ms 172.237.129.236
19 2026-08-17 03:00 639225317249271010
224 ms 172.237.129.108
18 2026-08-17 02:09 639225286280886044
464 ms 172.237.129.108
17 2026-08-17 02:09 639225286280886044
464 ms 172.237.129.236
16 2026-08-17 02:09 639225286280886044
464 ms 172.237.129.242
15 2026-08-17 01:53 639225276872567548
457 ms 172.237.129.108
14 2026-08-17 01:53 639225276872567548
457 ms 172.237.129.236
13 2026-08-17 01:53 639225276872567548
457 ms 172.237.129.242
12 2026-08-17 01:37 639225267353865348
2215 ms 172.237.129.108
11 2026-08-17 01:37 639225267353865348
2215 ms 172.237.129.242
10 2026-08-17 01:37 639225267353865348
2215 ms 172.237.129.236
9 2026-08-17 01:21 639225258033914248
446 ms 172.237.129.108
8 2026-08-17 01:21 639225258033914248
446 ms 172.237.129.236
7 2026-08-17 01:21 639225258033914248
446 ms 172.237.129.242
6 2026-08-17 00:29 639225226652221583
457 ms 172.237.129.108
5 2026-08-17 00:29 639225226652221583
457 ms 172.237.129.242
4 2026-08-17 00:29 639225226652221583
457 ms 172.237.129.236
3 2026-08-17 00:13 639225217156387684
297 ms 172.237.129.242
2 2026-08-17 00:13 639225217156387684
297 ms 172.237.129.236
1 2026-08-17 00:13 639225217156387684
297 ms 172.237.129.108