DNS response history for ns2.expressionpub.com

ns2.expressionpub.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 72 successful responses, 1 failed responses, and 425 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.expressionpub.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

425 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.209.57.22

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.expressionpub.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:57 639229527598660841
123 ms 173.209.57.22
72 2026-08-21 23:41 639229517954323214
8 ms 173.209.57.22
71 2026-08-21 23:25 639229508269999021
113 ms 173.209.57.22
70 2026-08-21 23:09 639229498559060171
276 ms 173.209.57.22
69 2026-08-21 22:53 639229488519347586
134 ms 173.209.57.22
68 2026-08-21 21:59 639229456606578934
8 ms 173.209.57.22
67 2026-08-21 21:43 639229446985772499
252 ms 173.209.57.22
66 2026-08-21 21:27 639229437367313098
4 ms 173.209.57.22
65 2026-08-21 21:11 639229427923950391
2011 ms 173.209.57.22
64 2026-08-21 20:55 639229418168588854
3 ms 173.209.57.22
63 2026-08-21 20:39 639229408345678334
4106 ms 173.209.57.22
62 2026-08-21 20:22 639229398616354648
3 ms 173.209.57.22
61 2026-08-21 20:06 639229388634592323
527 ms 173.209.57.22
60 2026-08-21 19:50 639229378792837692
3 ms 173.209.57.22
59 2026-08-21 19:33 639229369154682311
234 ms 173.209.57.22
58 2026-08-21 19:17 639229359248017926
4 ms 173.209.57.22
57 2026-08-21 19:00 639229349124294642
5 ms 173.209.57.22
56 2026-08-21 18:08 639229317791715692
4 ms 173.209.57.22
55 2026-08-21 17:52 639229308115194575
2146 ms 173.209.57.22
54 2026-08-21 17:35 639229298320320558
4 ms 173.209.57.22
53 2026-08-21 17:19 639229288674863221
3 ms 173.209.57.22
52 2026-08-21 17:03 639229278983677079
257 ms 173.209.57.22
51 2026-08-21 16:47 639229269405517175
233 ms 173.209.57.22
50 2026-08-21 16:31 639229259594798244
227 ms 173.209.57.22
49 2026-08-21 16:14 639229249736681188
245 ms 173.209.57.22
48 2026-08-21 15:58 639229239699417787
107 ms 173.209.57.22
47 2026-08-21 15:41 639229229621964033
2110 ms 173.209.57.22
46 2026-08-21 15:24 639229219567270965
230 ms 173.209.57.22
45 2026-08-21 15:07 639229209406666856
244 ms 173.209.57.22
44 2026-08-21 14:15 639229177815876178
101 ms 173.209.57.22
43 2026-08-21 13:58 639229168243572685
3 ms 173.209.57.22
42 2026-08-21 13:42 639229158599856475
2229 ms 173.209.57.22
41 2026-08-21 13:26 639229148998940902
6 ms 173.209.57.22
40 2026-08-21 13:10 639229139276923594
4 ms 173.209.57.22
39 2026-08-21 12:54 639229129709912394
232 ms 173.209.57.22
38 2026-08-21 12:38 639229119801488500
2104 ms 173.209.57.22
37 2026-08-21 12:22 639229110135262458
230 ms 173.209.57.22
36 2026-08-21 12:05 639229100336051392
233 ms 173.209.57.22
35 2026-08-21 11:49 639229090641415626
109 ms 173.209.57.22
34 2026-08-21 11:33 639229080702683947
116 ms 173.209.57.22
33 2026-08-21 11:16 639229070601456699
4 ms 173.209.57.22
32 2026-08-21 10:23 639229038947447232
21 ms 173.209.57.22
31 2026-08-21 10:07 639229029268708773
105 ms 173.209.57.22
30 2026-08-21 09:51 639229019647910603
3 ms 173.209.57.22
29 2026-08-21 09:35 639229009983843738
134 ms 173.209.57.22
28 2026-08-21 09:19 639229000203331882
2141 ms 173.209.57.22
27 2026-08-21 09:02 639228990302335999
245 ms 173.209.57.22
26 2026-08-21 08:46 639228980567740722
4 ms 173.209.57.22
25 2026-08-21 08:29 639228970762445174
3 ms 173.209.57.22
24 2026-08-21 08:13 639228961065054445
3 ms 173.209.57.22
23 2026-08-21 07:57 639228951224649885
242 ms 173.209.57.22
22 2026-08-21 07:40 639228941303864592
111 ms 173.209.57.22
21 2026-08-21 07:24 639228931191328583
238 ms 173.209.57.22
20 2026-08-21 06:31 639228899518173317
254 ms 173.209.57.22
19 2026-08-21 06:15 639228889785027669
3 ms 173.209.57.22
18 2026-08-21 05:58 639228880106330161
111 ms 173.209.57.22
17 2026-08-21 05:42 639228870316184091
234 ms 173.209.57.22
16 2026-08-21 05:26 639228860695366512
3 ms 173.209.57.22
15 2026-08-21 05:10 639228851027209500
-
14 2026-08-21 04:54 639228841479265462
4 ms 173.209.57.22
13 2026-08-21 04:38 639228831752962260
225 ms 173.209.57.22
12 2026-08-21 04:22 639228821953295483
4103 ms 173.209.57.22
11 2026-08-21 04:05 639228812227429953
222 ms 173.209.57.22
10 2026-08-21 03:49 639228802476107538
2 ms 173.209.57.22
9 2026-08-21 03:32 639228792525492032
2 ms 173.209.57.22
8 2026-08-21 02:40 639228761131421385
229 ms 173.209.57.22
7 2026-08-21 02:24 639228751571206692
387 ms 173.209.57.22
6 2026-08-21 02:08 639228741705571019
9 ms 173.209.57.22
5 2026-08-21 01:51 639228731642208228
2 ms 173.209.57.22
4 2026-08-21 00:59 639228700387002072
236 ms 173.209.57.22
3 2026-08-21 00:43 639228690742014433
109 ms 173.209.57.22
2 2026-08-21 00:26 639228680877937122
117 ms 173.209.57.22
1 2026-08-21 00:10 639228670775860800
2105 ms 173.209.57.22