History for ns2.certifytn.com
Domain: certifytn.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.certifytn.com
ns2.certifytn.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 2026-08-13. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 508 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.certifytn.com.
Records on Selected Date
71
Historical checks stored for this nameserver on selected date
Average Latency
508 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-13 23:46
All timestamps shown in UTC
Latest Resolved IP on Selected Date
156.67.110.52
Most recently resolved hosting IP on selected date
Successful Responses
71
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.certifytn.com
Showing DNS history for 2026-08-13 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 |
|---|---|---|---|---|---|
| 71 | 2026-08-13 23:46 | 639222608688333012 |
|
114 ms | 156.67.110.52 |
| 70 | 2026-08-13 23:29 | 639222598741756356 |
|
9 ms | 156.67.110.52 |
| 69 | 2026-08-13 23:13 | 639222588615244093 |
|
245 ms | 156.67.110.52 |
| 68 | 2026-08-13 22:19 | 639222556495289724 |
|
230 ms | 156.67.110.52 |
| 67 | 2026-08-13 22:02 | 639222546477917698 |
|
239 ms | 156.67.110.52 |
| 66 | 2026-08-13 21:45 | 639222536257653790 |
|
229 ms | 156.67.110.52 |
| 65 | 2026-08-13 21:28 | 639222525833084485 |
|
115 ms | 156.67.110.52 |
| 64 | 2026-08-13 21:11 | 639222515446085004 |
|
278 ms | 156.67.110.52 |
| 63 | 2026-08-13 20:53 | 639222505166766781 |
|
814 ms | 156.67.110.52 |
| 62 | 2026-08-13 20:36 | 639222494930541001 |
|
230 ms | 156.67.110.52 |
| 61 | 2026-08-13 20:19 | 639222484469216890 |
|
34 ms | 156.67.110.52 |
| 60 | 2026-08-13 20:02 | 639222474270039940 |
|
236 ms | 156.67.110.52 |
| 59 | 2026-08-13 19:45 | 639222464005587385 |
|
120 ms | 156.67.110.52 |
| 58 | 2026-08-13 19:28 | 639222453485975041 |
|
241 ms | 156.67.110.52 |
| 57 | 2026-08-13 19:10 | 639222442984828770 |
|
117 ms | 156.67.110.52 |
| 56 | 2026-08-13 18:16 | 639222410191353397 |
|
120 ms | 156.67.110.52 |
| 55 | 2026-08-13 17:59 | 639222399952628376 |
|
237 ms | 156.67.110.52 |
| 54 | 2026-08-13 17:41 | 639222389608608647 |
|
236 ms | 156.67.110.52 |
| 53 | 2026-08-13 17:24 | 639222379604012481 |
|
333 ms | 156.67.110.52 |
| 52 | 2026-08-13 17:07 | 639222369372672858 |
|
167 ms | 156.67.110.52 |
| 51 | 2026-08-13 16:50 | 639222359096909298 |
|
1634 ms | 156.67.110.52 |
| 50 | 2026-08-13 16:33 | 639222348814301655 |
|
345 ms | 156.67.110.52 |
| 49 | 2026-08-13 16:16 | 639222338608331104 |
|
342 ms | 156.67.110.52 |
| 48 | 2026-08-13 15:59 | 639222328204609760 |
|
334 ms | 156.67.110.52 |
| 47 | 2026-08-13 15:42 | 639222317859759909 |
|
341 ms | 156.67.110.52 |
| 46 | 2026-08-13 15:24 | 639222307560137918 |
|
337 ms | 156.67.110.52 |
| 45 | 2026-08-13 15:07 | 639222297274357149 |
|
169 ms | 156.67.110.52 |
| 44 | 2026-08-13 14:14 | 639222265004477827 |
|
2179 ms | 156.67.110.52 |
| 43 | 2026-08-13 13:57 | 639222255176583683 |
|
752 ms | 156.67.110.52 |
| 42 | 2026-08-13 13:41 | 639222245340146131 |
|
936 ms | 156.67.110.52 |
| 41 | 2026-08-13 13:25 | 639222235662219956 |
|
334 ms | 156.67.110.52 |
| 40 | 2026-08-13 13:09 | 639222225817223284 |
|
1520 ms | 156.67.110.52 |
| 39 | 2026-08-13 12:52 | 639222216341869648 |
|
338 ms | 156.67.110.52 |
| 38 | 2026-08-13 12:36 | 639222206848442189 |
|
334 ms | 156.67.110.52 |
| 37 | 2026-08-13 12:21 | 639222197538963225 |
|
333 ms | 156.67.110.52 |
| 36 | 2026-08-13 12:05 | 639222188113685569 |
|
923 ms | 156.67.110.52 |
| 35 | 2026-08-13 11:49 | 639222178880138458 |
|
755 ms | 156.67.110.52 |
| 34 | 2026-08-13 11:34 | 639222169343013317 |
|
1895 ms | 156.67.110.52 |
| 33 | 2026-08-13 11:18 | 639222159910600596 |
|
931 ms | 156.67.110.52 |
| 32 | 2026-08-13 10:26 | 639222128676274866 |
|
3676 ms | 156.67.110.52 |
| 31 | 2026-08-13 10:10 | 639222119169781983 |
|
1772 ms | 156.67.110.52 |
| 30 | 2026-08-13 09:54 | 639222109996148889 |
|
345 ms | 156.67.110.52 |
| 29 | 2026-08-13 09:39 | 639222100791323799 |
|
252 ms | 156.67.110.52 |
| 28 | 2026-08-13 09:24 | 639222091647893142 |
|
265 ms | 156.67.110.52 |
| 27 | 2026-08-13 09:09 | 639222082524717649 |
|
9 ms | 156.67.110.52 |
| 26 | 2026-08-13 08:53 | 639222073378630456 |
|
3 ms | 156.67.110.52 |
| 25 | 2026-08-13 08:38 | 639222064537306701 |
|
4 ms | 156.67.110.52 |
| 24 | 2026-08-13 08:24 | 639222055409471864 |
|
1760 ms | 156.67.110.52 |
| 23 | 2026-08-13 08:08 | 639222046117152411 |
|
238 ms | 156.67.110.52 |
| 22 | 2026-08-13 07:53 | 639222036915107067 |
|
258 ms | 156.67.110.52 |
| 21 | 2026-08-13 07:37 | 639222027654889141 |
|
241 ms | 156.67.110.52 |
| 20 | 2026-08-13 06:46 | 639221996824612035 |
|
4 ms | 156.67.110.52 |
| 19 | 2026-08-13 06:31 | 639221987863418113 |
|
5 ms | 156.67.110.52 |
| 18 | 2026-08-13 06:16 | 639221979006823112 |
|
158 ms | 156.67.110.52 |
| 17 | 2026-08-13 06:01 | 639221970068466615 |
|
228 ms | 156.67.110.52 |
| 16 | 2026-08-13 05:46 | 639221961001585139 |
|
33 ms | 156.67.110.52 |
| 15 | 2026-08-13 05:31 | 639221952104046397 |
|
123 ms | 156.67.110.52 |
| 14 | 2026-08-13 05:16 | 639221943247694484 |
|
3 ms | 156.67.110.52 |
| 13 | 2026-08-13 05:02 | 639221934603388241 |
|
828 ms | 156.67.110.52 |
| 12 | 2026-08-13 04:47 | 639221925729273358 |
|
9 ms | 156.67.110.52 |
| 11 | 2026-08-13 04:32 | 639221916777813401 |
|
121 ms | 156.67.110.52 |
| 10 | 2026-08-13 04:17 | 639221907816913910 |
|
4 ms | 156.67.110.52 |
| 9 | 2026-08-13 04:02 | 639221898639694322 |
|
129 ms | 156.67.110.52 |
| 8 | 2026-08-13 03:11 | 639221868257567489 |
|
3 ms | 156.67.110.52 |
| 7 | 2026-08-13 02:56 | 639221859270235608 |
|
3 ms | 156.67.110.52 |
| 6 | 2026-08-13 02:41 | 639221850184464515 |
|
3 ms | 156.67.110.52 |
| 5 | 2026-08-13 02:26 | 639221841141973425 |
|
812 ms | 156.67.110.52 |
| 4 | 2026-08-13 01:35 | 639221810548753083 |
|
3 ms | 156.67.110.52 |
| 3 | 2026-08-13 01:20 | 639221801656796262 |
|
4669 ms | 156.67.110.52 |
| 2 | 2026-08-13 01:05 | 639221792658715334 |
|
231 ms | 156.67.110.52 |
| 1 | 2026-08-13 00:50 | 639221783571379176 |
|
820 ms | 156.67.110.52 |