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 2026-08-30. For this date, NameServerHistory found 216 DNS check records, 216 successful responses, 0 failed responses, and 410 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

216

Historical checks stored for this nameserver on selected date

Average Latency

410 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 23:52

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 ns1.postalnotification.com

Showing DNS history for 2026-08-30 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 2026-08-30 23:52 639237299786658397
454 ms 172.237.129.242
215 2026-08-30 23:52 639237299786658397
454 ms 172.237.129.236
214 2026-08-30 23:52 639237299786658397
454 ms 172.237.129.108
213 2026-08-30 23:35 639237289498523667
454 ms 172.237.129.242
212 2026-08-30 23:35 639237289498523667
454 ms 172.237.129.236
211 2026-08-30 23:35 639237289498523667
454 ms 172.237.129.108
210 2026-08-30 23:18 639237279386851363
464 ms 172.237.129.242
209 2026-08-30 23:18 639237279386851363
464 ms 172.237.129.236
208 2026-08-30 23:18 639237279386851363
464 ms 172.237.129.108
207 2026-08-30 23:01 639237269255729708
463 ms 172.237.129.236
206 2026-08-30 23:01 639237269255729708
463 ms 172.237.129.108
205 2026-08-30 23:01 639237269255729708
463 ms 172.237.129.242
204 2026-08-30 22:44 639237258831204354
459 ms 172.237.129.242
203 2026-08-30 22:44 639237258831204354
459 ms 172.237.129.236
202 2026-08-30 22:44 639237258831204354
459 ms 172.237.129.108
201 2026-08-30 22:27 639237248443221172
462 ms 172.237.129.236
200 2026-08-30 22:27 639237248443221172
462 ms 172.237.129.108
199 2026-08-30 22:27 639237248443221172
462 ms 172.237.129.242
198 2026-08-30 21:34 639237216494073151
4 ms 172.237.129.242
197 2026-08-30 21:34 639237216494073151
4 ms 172.237.129.236
196 2026-08-30 21:34 639237216494073151
4 ms 172.237.129.108
195 2026-08-30 21:17 639237206388572253
3 ms 172.237.129.242
194 2026-08-30 21:17 639237206388572253
3 ms 172.237.129.236
193 2026-08-30 21:17 639237206388572253
3 ms 172.237.129.108
192 2026-08-30 21:00 639237196292015951
473 ms 172.237.129.242
191 2026-08-30 21:00 639237196292015951
473 ms 172.237.129.236
190 2026-08-30 21:00 639237196292015951
473 ms 172.237.129.108
189 2026-08-30 20:43 639237186084150891
459 ms 172.237.129.242
188 2026-08-30 20:43 639237186084150891
459 ms 172.237.129.236
187 2026-08-30 20:43 639237186084150891
459 ms 172.237.129.108
186 2026-08-30 20:26 639237175762412232
4 ms 172.237.129.242
185 2026-08-30 20:26 639237175762412232
4 ms 172.237.129.108
184 2026-08-30 20:26 639237175762412232
4 ms 172.237.129.236
183 2026-08-30 20:09 639237165682654803
450 ms 172.237.129.108
182 2026-08-30 20:09 639237165682654803
450 ms 172.237.129.236
181 2026-08-30 20:09 639237165682654803
450 ms 172.237.129.242
180 2026-08-30 19:52 639237155472501164
460 ms 172.237.129.108
179 2026-08-30 19:52 639237155472501164
460 ms 172.237.129.236
178 2026-08-30 19:52 639237155472501164
460 ms 172.237.129.242
177 2026-08-30 19:35 639237145214619953
463 ms 172.237.129.108
176 2026-08-30 19:35 639237145214619953
463 ms 172.237.129.236
175 2026-08-30 19:35 639237145214619953
463 ms 172.237.129.242
174 2026-08-30 19:18 639237134816906963
469 ms 172.237.129.242
173 2026-08-30 19:18 639237134816906963
469 ms 172.237.129.236
172 2026-08-30 19:18 639237134816906963
469 ms 172.237.129.108
171 2026-08-30 19:00 639237124591343541
456 ms 172.237.129.242
170 2026-08-30 19:00 639237124591343541
456 ms 172.237.129.236
169 2026-08-30 19:00 639237124591343541
456 ms 172.237.129.108
168 2026-08-30 18:43 639237114243099765
466 ms 172.237.129.242
167 2026-08-30 18:43 639237114243099765
466 ms 172.237.129.236
166 2026-08-30 18:43 639237114243099765
466 ms 172.237.129.108
165 2026-08-30 18:26 639237103865174052
476 ms 172.237.129.242
164 2026-08-30 18:26 639237103865174052
476 ms 172.237.129.236
163 2026-08-30 18:26 639237103865174052
476 ms 172.237.129.108
162 2026-08-30 17:33 639237072062599712
467 ms 172.237.129.108
161 2026-08-30 17:33 639237072062599712
467 ms 172.237.129.236
160 2026-08-30 17:33 639237072062599712
467 ms 172.237.129.242
159 2026-08-30 17:16 639237062090595638
462 ms 172.237.129.108
158 2026-08-30 17:16 639237062090595638
462 ms 172.237.129.236
157 2026-08-30 17:16 639237062090595638
462 ms 172.237.129.242
156 2026-08-30 16:59 639237052076426119
458 ms 172.237.129.108
155 2026-08-30 16:59 639237052076426119
458 ms 172.237.129.236
154 2026-08-30 16:59 639237052076426119
458 ms 172.237.129.242
153 2026-08-30 16:43 639237042059539260
472 ms 172.237.129.236
152 2026-08-30 16:43 639237042059539260
472 ms 172.237.129.242
151 2026-08-30 16:43 639237042059539260
472 ms 172.237.129.108
150 2026-08-30 16:26 639237031962634816
452 ms 172.237.129.236
149 2026-08-30 16:26 639237031962634816
452 ms 172.237.129.242
148 2026-08-30 16:26 639237031962634816
452 ms 172.237.129.108
147 2026-08-30 16:09 639237021754634200
449 ms 172.237.129.236
146 2026-08-30 16:09 639237021754634200
449 ms 172.237.129.242
145 2026-08-30 16:09 639237021754634200
449 ms 172.237.129.108
144 2026-08-30 15:52 639237011506593617
468 ms 172.237.129.236
143 2026-08-30 15:52 639237011506593617
468 ms 172.237.129.242
142 2026-08-30 15:52 639237011506593617
468 ms 172.237.129.108
141 2026-08-30 15:35 639237001261956475
4 ms 172.237.129.236
140 2026-08-30 15:35 639237001261956475
4 ms 172.237.129.242
139 2026-08-30 15:35 639237001261956475
4 ms 172.237.129.108
138 2026-08-30 15:18 639236991144138400
460 ms 172.237.129.108
137 2026-08-30 15:18 639236991144138400
460 ms 172.237.129.236
136 2026-08-30 15:18 639236991144138400
460 ms 172.237.129.242
135 2026-08-30 15:01 639236981087883451
459 ms 172.237.129.108
134 2026-08-30 15:01 639236981087883451
459 ms 172.237.129.236
133 2026-08-30 15:01 639236981087883451
459 ms 172.237.129.242
132 2026-08-30 14:44 639236970808543176
452 ms 172.237.129.108
131 2026-08-30 14:44 639236970808543176
452 ms 172.237.129.236
130 2026-08-30 14:44 639236970808543176
452 ms 172.237.129.242
129 2026-08-30 14:27 639236960498194193
478 ms 172.237.129.108
128 2026-08-30 14:27 639236960498194193
478 ms 172.237.129.236
127 2026-08-30 14:27 639236960498194193
478 ms 172.237.129.242
126 2026-08-30 13:34 639236928433577921
452 ms 172.237.129.242
125 2026-08-30 13:34 639236928433577921
452 ms 172.237.129.108
124 2026-08-30 13:34 639236928433577921
452 ms 172.237.129.236
123 2026-08-30 13:17 639236918429703736
4 ms 172.237.129.108
122 2026-08-30 13:17 639236918429703736
4 ms 172.237.129.236
121 2026-08-30 13:17 639236918429703736
4 ms 172.237.129.242
120 2026-08-30 13:00 639236908230327486
459 ms 172.237.129.242
119 2026-08-30 13:00 639236908230327486
459 ms 172.237.129.108
118 2026-08-30 13:00 639236908230327486
459 ms 172.237.129.236
117 2026-08-30 12:43 639236898168597833
446 ms 172.237.129.108
116 2026-08-30 12:43 639236898168597833
446 ms 172.237.129.236
115 2026-08-30 12:43 639236898168597833
446 ms 172.237.129.242
114 2026-08-30 12:26 639236888142648178
451 ms 172.237.129.108
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451 ms 172.237.129.236
112 2026-08-30 12:26 639236888142648178
451 ms 172.237.129.242
111 2026-08-30 12:09 639236878057367680
459 ms 172.237.129.108
110 2026-08-30 12:09 639236878057367680
459 ms 172.237.129.236
109 2026-08-30 12:09 639236878057367680
459 ms 172.237.129.242
108 2026-08-30 11:52 639236867916029489
460 ms 172.237.129.108
107 2026-08-30 11:52 639236867916029489
460 ms 172.237.129.236
106 2026-08-30 11:52 639236867916029489
460 ms 172.237.129.242
105 2026-08-30 11:36 639236858088772005
456 ms 172.237.129.108
104 2026-08-30 11:36 639236858088772005
456 ms 172.237.129.236
103 2026-08-30 11:36 639236858088772005
456 ms 172.237.129.242
102 2026-08-30 11:19 639236848158742395
450 ms 172.237.129.108
101 2026-08-30 11:19 639236848158742395
450 ms 172.237.129.236
100 2026-08-30 11:19 639236848158742395
450 ms 172.237.129.242
99 2026-08-30 11:03 639236838137395574
450 ms 172.237.129.108
98 2026-08-30 11:03 639236838137395574
450 ms 172.237.129.236
97 2026-08-30 11:03 639236838137395574
450 ms 172.237.129.242
96 2026-08-30 10:46 639236827967386881
469 ms 172.237.129.236
95 2026-08-30 10:46 639236827967386881
469 ms 172.237.129.108
94 2026-08-30 10:46 639236827967386881
469 ms 172.237.129.242
93 2026-08-30 10:29 639236817708615077
465 ms 172.237.129.236
92 2026-08-30 10:29 639236817708615077
465 ms 172.237.129.108
91 2026-08-30 10:29 639236817708615077
465 ms 172.237.129.242
90 2026-08-30 09:36 639236785770651804
5 ms 172.237.129.242
89 2026-08-30 09:36 639236785770651804
5 ms 172.237.129.108
88 2026-08-30 09:36 639236785770651804
5 ms 172.237.129.236
87 2026-08-30 09:19 639236775820686373
446 ms 172.237.129.236
86 2026-08-30 09:19 639236775820686373
446 ms 172.237.129.242
85 2026-08-30 09:19 639236775820686373
446 ms 172.237.129.108
84 2026-08-30 09:02 639236765768339082
471 ms 172.237.129.236
83 2026-08-30 09:02 639236765768339082
471 ms 172.237.129.242
82 2026-08-30 09:02 639236765768339082
471 ms 172.237.129.108
81 2026-08-30 08:45 639236755602384085
470 ms 172.237.129.242
80 2026-08-30 08:45 639236755602384085
470 ms 172.237.129.236
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470 ms 172.237.129.108
78 2026-08-30 08:28 639236745600094925
446 ms 172.237.129.242
77 2026-08-30 08:28 639236745600094925
446 ms 172.237.129.236
76 2026-08-30 08:28 639236745600094925
446 ms 172.237.129.108
75 2026-08-30 08:12 639236735311262753
454 ms 172.237.129.108
74 2026-08-30 08:12 639236735311262753
454 ms 172.237.129.236
73 2026-08-30 08:12 639236735311262753
454 ms 172.237.129.242
72 2026-08-30 07:54 639236724996745235
460 ms 172.237.129.108
71 2026-08-30 07:54 639236724996745235
460 ms 172.237.129.236
70 2026-08-30 07:54 639236724996745235
460 ms 172.237.129.242
69 2026-08-30 07:37 639236714839899761
2 ms 172.237.129.108
68 2026-08-30 07:37 639236714839899761
2 ms 172.237.129.242
67 2026-08-30 07:37 639236714839899761
2 ms 172.237.129.236
66 2026-08-30 07:20 639236704748431488
448 ms 172.237.129.108
65 2026-08-30 07:20 639236704748431488
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64 2026-08-30 07:20 639236704748431488
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63 2026-08-30 07:04 639236694430128550
447 ms 172.237.129.242
62 2026-08-30 07:04 639236694430128550
447 ms 172.237.129.236
61 2026-08-30 07:04 639236694430128550
447 ms 172.237.129.108
60 2026-08-30 06:46 639236684143292417
470 ms 172.237.129.242
59 2026-08-30 06:46 639236684143292417
470 ms 172.237.129.236
58 2026-08-30 06:46 639236684143292417
470 ms 172.237.129.108
57 2026-08-30 06:29 639236673972499943
468 ms 172.237.129.242
56 2026-08-30 06:29 639236673972499943
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55 2026-08-30 06:29 639236673972499943
468 ms 172.237.129.236
54 2026-08-30 05:36 639236642126522802
484 ms 172.237.129.108
53 2026-08-30 05:36 639236642126522802
484 ms 172.237.129.236
52 2026-08-30 05:36 639236642126522802
484 ms 172.237.129.242
51 2026-08-30 05:19 639236632183518198
4 ms 172.237.129.236
50 2026-08-30 05:19 639236632183518198
4 ms 172.237.129.108
49 2026-08-30 05:19 639236632183518198
4 ms 172.237.129.242
48 2026-08-30 05:03 639236622289312589
2351 ms 172.237.129.108
47 2026-08-30 05:03 639236622289312589
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45 2026-08-30 04:46 639236612490676525
3 ms 172.237.129.108
44 2026-08-30 04:46 639236612490676525
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42 2026-08-30 04:30 639236602582494852
458 ms 172.237.129.236
41 2026-08-30 04:30 639236602582494852
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40 2026-08-30 04:30 639236602582494852
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39 2026-08-30 04:14 639236592511706469
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38 2026-08-30 04:14 639236592511706469
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37 2026-08-30 04:14 639236592511706469
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36 2026-08-30 03:57 639236582441006869
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35 2026-08-30 03:57 639236582441006869
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34 2026-08-30 03:57 639236582441006869
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33 2026-08-30 03:40 639236572478785089
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32 2026-08-30 03:40 639236572478785089
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31 2026-08-30 03:40 639236572478785089
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30 2026-08-30 03:23 639236562556749999
3 ms 172.237.129.236
29 2026-08-30 03:23 639236562556749999
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28 2026-08-30 03:23 639236562556749999
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27 2026-08-30 03:07 639236552353482281
460 ms 172.237.129.236
26 2026-08-30 03:07 639236552353482281
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25 2026-08-30 03:07 639236552353482281
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24 2026-08-30 02:50 639236542188881607
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23 2026-08-30 02:50 639236542188881607
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22 2026-08-30 02:50 639236542188881607
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21 2026-08-30 02:33 639236531885440105
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20 2026-08-30 02:33 639236531885440105
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19 2026-08-30 02:33 639236531885440105
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18 2026-08-30 01:39 639236499922985383
458 ms 172.237.129.108
17 2026-08-30 01:39 639236499922985383
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15 2026-08-30 01:22 639236489713594431
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14 2026-08-30 01:22 639236489713594431
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12 2026-08-30 01:05 639236479750443901
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9 2026-08-30 00:49 639236469719936375
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7 2026-08-30 00:49 639236469719936375
3 ms 172.237.129.242
6 2026-08-30 00:32 639236459579244885
455 ms 172.237.129.236
5 2026-08-30 00:32 639236459579244885
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4 2026-08-30 00:32 639236459579244885
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3 2026-08-30 00:15 639236449582837549
467 ms 172.237.129.236
2 2026-08-30 00:15 639236449582837549
467 ms 172.237.129.242
1 2026-08-30 00:15 639236449582837549
467 ms 172.237.129.108