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 2026-08-16. For this date, NameServerHistory found 183 DNS check records, 183 successful responses, 0 failed responses, and 354 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

183

Historical checks stored for this nameserver on selected date

Average Latency

354 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.237.129.108

Most recently resolved hosting IP on selected date

Successful Responses

183

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 2026-08-16 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
183 2026-08-16 23:57 639225207490611656
474 ms 172.237.129.108
182 2026-08-16 23:57 639225207490611656
474 ms 172.237.129.242
181 2026-08-16 23:57 639225207490611656
474 ms 172.237.129.236
180 2026-08-16 23:41 639225198045815385
231 ms 172.237.129.236
179 2026-08-16 23:41 639225198045815385
231 ms 172.237.129.242
178 2026-08-16 23:41 639225198045815385
231 ms 172.237.129.108
177 2026-08-16 22:50 639225166825544741
293 ms 172.237.129.236
176 2026-08-16 22:50 639225166825544741
293 ms 172.237.129.108
175 2026-08-16 22:50 639225166825544741
293 ms 172.237.129.242
174 2026-08-16 22:34 639225157549461269
316 ms 172.237.129.236
173 2026-08-16 22:34 639225157549461269
316 ms 172.237.129.108
172 2026-08-16 22:34 639225157549461269
316 ms 172.237.129.242
171 2026-08-16 22:18 639225147914556308
501 ms 172.237.129.236
170 2026-08-16 22:18 639225147914556308
501 ms 172.237.129.108
169 2026-08-16 22:18 639225147914556308
501 ms 172.237.129.242
168 2026-08-16 22:02 639225138472322960
500 ms 172.237.129.108
167 2026-08-16 22:02 639225138472322960
500 ms 172.237.129.236
166 2026-08-16 22:02 639225138472322960
500 ms 172.237.129.242
165 2026-08-16 21:10 639225107211236826
312 ms 172.237.129.108
164 2026-08-16 21:10 639225107211236826
312 ms 172.237.129.242
163 2026-08-16 21:10 639225107211236826
312 ms 172.237.129.236
162 2026-08-16 20:54 639225097684457510
472 ms 172.237.129.108
161 2026-08-16 20:54 639225097684457510
472 ms 172.237.129.242
160 2026-08-16 20:54 639225097684457510
472 ms 172.237.129.236
159 2026-08-16 20:38 639225087942913396
472 ms 172.237.129.108
158 2026-08-16 20:38 639225087942913396
472 ms 172.237.129.242
157 2026-08-16 20:38 639225087942913396
472 ms 172.237.129.236
156 2026-08-16 20:22 639225078238684183
448 ms 172.237.129.108
155 2026-08-16 20:22 639225078238684183
448 ms 172.237.129.242
154 2026-08-16 20:22 639225078238684183
448 ms 172.237.129.236
153 2026-08-16 19:30 639225046944151094
302 ms 172.237.129.242
152 2026-08-16 19:30 639225046944151094
302 ms 172.237.129.236
151 2026-08-16 19:30 639225046944151094
302 ms 172.237.129.108
150 2026-08-16 19:14 639225037234857231
303 ms 172.237.129.242
149 2026-08-16 19:14 639225037234857231
303 ms 172.237.129.236
148 2026-08-16 19:14 639225037234857231
303 ms 172.237.129.108
147 2026-08-16 18:57 639225027423459920
442 ms 172.237.129.242
146 2026-08-16 18:57 639225027423459920
442 ms 172.237.129.236
145 2026-08-16 18:57 639225027423459920
442 ms 172.237.129.108
144 2026-08-16 18:41 639225017891613027
476 ms 172.237.129.242
143 2026-08-16 18:41 639225017891613027
476 ms 172.237.129.236
142 2026-08-16 18:41 639225017891613027
476 ms 172.237.129.108
141 2026-08-16 17:49 639224986298183527
447 ms 172.237.129.108
140 2026-08-16 17:49 639224986298183527
447 ms 172.237.129.242
139 2026-08-16 17:49 639224986298183527
447 ms 172.237.129.236
138 2026-08-16 17:33 639224976567107023
453 ms 172.237.129.108
137 2026-08-16 17:33 639224976567107023
453 ms 172.237.129.242
136 2026-08-16 17:33 639224976567107023
453 ms 172.237.129.236
135 2026-08-16 17:16 639224966709723386
475 ms 172.237.129.108
134 2026-08-16 17:16 639224966709723386
475 ms 172.237.129.242
133 2026-08-16 17:16 639224966709723386
475 ms 172.237.129.236
132 2026-08-16 17:00 639224957175756942
460 ms 172.237.129.108
131 2026-08-16 17:00 639224957175756942
460 ms 172.237.129.242
130 2026-08-16 17:00 639224957175756942
460 ms 172.237.129.236
129 2026-08-16 16:08 639224925782379869
489 ms 172.237.129.236
128 2026-08-16 16:08 639224925782379869
489 ms 172.237.129.242
127 2026-08-16 16:08 639224925782379869
489 ms 172.237.129.108
126 2026-08-16 15:52 639224916429532459
307 ms 172.237.129.236
125 2026-08-16 15:52 639224916429532459
307 ms 172.237.129.242
124 2026-08-16 15:52 639224916429532459
307 ms 172.237.129.108
123 2026-08-16 15:36 639224906878325623
309 ms 172.237.129.108
122 2026-08-16 15:36 639224906878325623
309 ms 172.237.129.236
121 2026-08-16 15:36 639224906878325623
309 ms 172.237.129.242
120 2026-08-16 15:20 639224897258974385
5 ms 172.237.129.242
119 2026-08-16 15:20 639224897258974385
5 ms 172.237.129.108
118 2026-08-16 15:20 639224897258974385
5 ms 172.237.129.236
117 2026-08-16 14:28 639224866169532828
297 ms 172.237.129.236
116 2026-08-16 14:28 639224866169532828
297 ms 172.237.129.242
115 2026-08-16 14:28 639224866169532828
297 ms 172.237.129.108
114 2026-08-16 14:13 639224856561831915
313 ms 172.237.129.236
113 2026-08-16 14:13 639224856561831915
313 ms 172.237.129.242
112 2026-08-16 14:13 639224856561831915
313 ms 172.237.129.108
111 2026-08-16 13:56 639224846830897794
32 ms 172.237.129.108
110 2026-08-16 13:56 639224846830897794
32 ms 172.237.129.236
109 2026-08-16 13:56 639224846830897794
32 ms 172.237.129.242
108 2026-08-16 13:40 639224836975863283
428 ms 172.237.129.108
107 2026-08-16 13:40 639224836975863283
428 ms 172.237.129.236
106 2026-08-16 13:40 639224836975863283
428 ms 172.237.129.242
105 2026-08-16 12:47 639224804985340946
459 ms 172.237.129.108
104 2026-08-16 12:47 639224804985340946
459 ms 172.237.129.242
103 2026-08-16 12:47 639224804985340946
459 ms 172.237.129.236
102 2026-08-16 12:31 639224795567782333
453 ms 172.237.129.108
101 2026-08-16 12:31 639224795567782333
453 ms 172.237.129.242
100 2026-08-16 12:31 639224795567782333
453 ms 172.237.129.236
99 2026-08-16 12:15 639224785914225250
468 ms 172.237.129.108
98 2026-08-16 12:15 639224785914225250
468 ms 172.237.129.242
97 2026-08-16 12:15 639224785914225250
468 ms 172.237.129.236
96 2026-08-16 11:59 639224776383854998
305 ms 172.237.129.108
95 2026-08-16 11:59 639224776383854998
305 ms 172.237.129.242
94 2026-08-16 11:59 639224776383854998
305 ms 172.237.129.236
93 2026-08-16 11:06 639224744252113993
296 ms 172.237.129.242
92 2026-08-16 11:06 639224744252113993
296 ms 172.237.129.108
91 2026-08-16 11:06 639224744252113993
296 ms 172.237.129.236
90 2026-08-16 10:50 639224734238905542
298 ms 172.237.129.242
89 2026-08-16 10:50 639224734238905542
298 ms 172.237.129.108
88 2026-08-16 10:50 639224734238905542
298 ms 172.237.129.236
87 2026-08-16 10:33 639224724335031221
308 ms 172.237.129.242
86 2026-08-16 10:33 639224724335031221
308 ms 172.237.129.108
85 2026-08-16 10:33 639224724335031221
308 ms 172.237.129.236
84 2026-08-16 10:16 639224714475244430
342 ms 172.237.129.242
83 2026-08-16 10:16 639224714475244430
342 ms 172.237.129.108
82 2026-08-16 10:16 639224714475244430
342 ms 172.237.129.236
81 2026-08-16 09:21 639224681063874153
7 ms 172.237.129.242
80 2026-08-16 09:21 639224681063874153
7 ms 172.237.129.108
79 2026-08-16 09:21 639224681063874153
7 ms 172.237.129.236
78 2026-08-16 09:04 639224671038956665
334 ms 172.237.129.242
77 2026-08-16 09:04 639224671038956665
334 ms 172.237.129.108
76 2026-08-16 09:04 639224671038956665
334 ms 172.237.129.236
75 2026-08-16 08:47 639224661079806122
466 ms 172.237.129.242
74 2026-08-16 08:47 639224661079806122
466 ms 172.237.129.236
73 2026-08-16 08:47 639224661079806122
466 ms 172.237.129.108
72 2026-08-16 08:31 639224651169993038
457 ms 172.237.129.242
71 2026-08-16 08:31 639224651169993038
457 ms 172.237.129.236
70 2026-08-16 08:31 639224651169993038
457 ms 172.237.129.108
69 2026-08-16 07:36 639224618882283050
4 ms 172.237.129.108
68 2026-08-16 07:36 639224618882283050
4 ms 172.237.129.242
67 2026-08-16 07:36 639224618882283050
4 ms 172.237.129.236
66 2026-08-16 07:21 639224609519965372
452 ms 172.237.129.242
65 2026-08-16 07:21 639224609519965372
452 ms 172.237.129.236
64 2026-08-16 07:21 639224609519965372
452 ms 172.237.129.108
63 2026-08-16 07:05 639224599969658888
457 ms 172.237.129.242
62 2026-08-16 07:05 639224599969658888
457 ms 172.237.129.236
61 2026-08-16 07:05 639224599969658888
457 ms 172.237.129.108
60 2026-08-16 06:49 639224590360343307
451 ms 172.237.129.236
59 2026-08-16 06:49 639224590360343307
451 ms 172.237.129.242
58 2026-08-16 06:49 639224590360343307
451 ms 172.237.129.108
57 2026-08-16 05:56 639224558901831832
447 ms 172.237.129.236
56 2026-08-16 05:56 639224558901831832
447 ms 172.237.129.242
55 2026-08-16 05:56 639224558901831832
447 ms 172.237.129.108
54 2026-08-16 05:41 639224549678210576
445 ms 172.237.129.236
53 2026-08-16 05:41 639224549678210576
445 ms 172.237.129.108
52 2026-08-16 05:41 639224549678210576
445 ms 172.237.129.242
51 2026-08-16 05:26 639224540433420642
306 ms 172.237.129.236
50 2026-08-16 05:26 639224540433420642
306 ms 172.237.129.108
49 2026-08-16 05:26 639224540433420642
306 ms 172.237.129.242
48 2026-08-16 05:10 639224531046032443
326 ms 172.237.129.108
47 2026-08-16 05:10 639224531046032443
326 ms 172.237.129.242
46 2026-08-16 05:10 639224531046032443
326 ms 172.237.129.236
45 2026-08-16 04:17 639224499638024410
305 ms 172.237.129.108
44 2026-08-16 04:17 639224499638024410
305 ms 172.237.129.242
43 2026-08-16 04:17 639224499638024410
305 ms 172.237.129.236
42 2026-08-16 04:02 639224490358783451
477 ms 172.237.129.108
41 2026-08-16 04:02 639224490358783451
477 ms 172.237.129.236
40 2026-08-16 04:02 639224490358783451
477 ms 172.237.129.242
39 2026-08-16 03:47 639224481111410545
458 ms 172.237.129.108
38 2026-08-16 03:47 639224481111410545
458 ms 172.237.129.242
37 2026-08-16 03:47 639224481111410545
458 ms 172.237.129.236
36 2026-08-16 03:31 639224471809153772
336 ms 172.237.129.108
35 2026-08-16 03:31 639224471809153772
336 ms 172.237.129.242
34 2026-08-16 03:31 639224471809153772
336 ms 172.237.129.236
33 2026-08-16 02:38 639224440124457324
325 ms 172.237.129.242
32 2026-08-16 02:38 639224440124457324
325 ms 172.237.129.236
31 2026-08-16 02:38 639224440124457324
325 ms 172.237.129.108
30 2026-08-16 02:23 639224430921105721
456 ms 172.237.129.242
29 2026-08-16 02:23 639224430921105721
456 ms 172.237.129.236
28 2026-08-16 02:23 639224430921105721
456 ms 172.237.129.108
27 2026-08-16 02:08 639224421455433103
257 ms 172.237.129.108
26 2026-08-16 02:08 639224421455433103
257 ms 172.237.129.236
25 2026-08-16 02:08 639224421455433103
257 ms 172.237.129.242
24 2026-08-16 01:52 639224412089740331
476 ms 172.237.129.242
23 2026-08-16 01:52 639224412089740331
476 ms 172.237.129.236
22 2026-08-16 01:52 639224412089740331
476 ms 172.237.129.108
21 2026-08-16 01:36 639224403168392868
473 ms 172.237.129.108
20 2026-08-16 01:36 639224403168392868
473 ms 172.237.129.242
19 2026-08-16 01:36 639224403168392868
473 ms 172.237.129.236
18 2026-08-16 01:21 639224393856251387
301 ms 172.237.129.108
17 2026-08-16 01:21 639224393856251387
301 ms 172.237.129.242
16 2026-08-16 01:21 639224393856251387
301 ms 172.237.129.236
15 2026-08-16 01:06 639224384677141438
3 ms 172.237.129.108
14 2026-08-16 01:06 639224384677141438
3 ms 172.237.129.236
13 2026-08-16 01:06 639224384677141438
3 ms 172.237.129.242
12 2026-08-16 00:50 639224375597986398
2 ms 172.237.129.242
11 2026-08-16 00:50 639224375597986398
2 ms 172.237.129.108
10 2026-08-16 00:50 639224375597986398
2 ms 172.237.129.236
9 2026-08-16 00:35 639224366430296466
272 ms 172.237.129.108
8 2026-08-16 00:35 639224366430296466
272 ms 172.237.129.236
7 2026-08-16 00:35 639224366430296466
272 ms 172.237.129.242
6 2026-08-16 00:20 639224357218176789
311 ms 172.237.129.236
5 2026-08-16 00:20 639224357218176789
311 ms 172.237.129.242
4 2026-08-16 00:20 639224357218176789
311 ms 172.237.129.108
3 2026-08-16 00:04 639224347685767174
488 ms 172.237.129.236
2 2026-08-16 00:04 639224347685767174
488 ms 172.237.129.242
1 2026-08-16 00:04 639224347685767174
488 ms 172.237.129.108