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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 497 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
61
Historical checks stored for this nameserver on selected date
Average Latency
497 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-16 23:56
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
61
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 2026-08-16 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 |
|---|---|---|---|---|---|
| 61 | 2026-08-16 23:56 | 639225207490611656 |
|
228 ms | 156.67.110.52 |
| 60 | 2026-08-16 23:40 | 639225198045815385 |
|
812 ms | 156.67.110.52 |
| 59 | 2026-08-16 22:49 | 639225166825544741 |
|
2008 ms | 156.67.110.52 |
| 58 | 2026-08-16 22:33 | 639225157549461269 |
|
23 ms | 156.67.110.52 |
| 57 | 2026-08-16 22:17 | 639225147914556308 |
|
3641 ms | 156.67.110.52 |
| 56 | 2026-08-16 22:01 | 639225138472322960 |
|
3415 ms | 156.67.110.52 |
| 55 | 2026-08-16 21:09 | 639225107211236826 |
|
371 ms | 156.67.110.52 |
| 54 | 2026-08-16 20:53 | 639225097684457510 |
|
229 ms | 156.67.110.52 |
| 53 | 2026-08-16 20:37 | 639225087942913396 |
|
249 ms | 156.67.110.52 |
| 52 | 2026-08-16 20:21 | 639225078238684183 |
|
137 ms | 156.67.110.52 |
| 51 | 2026-08-16 19:29 | 639225046944151094 |
|
235 ms | 156.67.110.52 |
| 50 | 2026-08-16 19:13 | 639225037234857231 |
|
242 ms | 156.67.110.52 |
| 49 | 2026-08-16 18:56 | 639225027423459920 |
|
244 ms | 156.67.110.52 |
| 48 | 2026-08-16 18:40 | 639225017891613027 |
|
243 ms | 156.67.110.52 |
| 47 | 2026-08-16 17:48 | 639224986298183527 |
|
230 ms | 156.67.110.52 |
| 46 | 2026-08-16 17:32 | 639224976567107023 |
|
173 ms | 156.67.110.52 |
| 45 | 2026-08-16 17:15 | 639224966709723386 |
|
227 ms | 156.67.110.52 |
| 44 | 2026-08-16 16:59 | 639224957175756942 |
|
229 ms | 156.67.110.52 |
| 43 | 2026-08-16 16:07 | 639224925782379869 |
|
238 ms | 156.67.110.52 |
| 42 | 2026-08-16 15:51 | 639224916429532459 |
|
2375 ms | 156.67.110.52 |
| 41 | 2026-08-16 15:35 | 639224906878325623 |
|
240 ms | 156.67.110.52 |
| 40 | 2026-08-16 15:19 | 639224897258974385 |
|
239 ms | 156.67.110.52 |
| 39 | 2026-08-16 14:27 | 639224866169532828 |
|
231 ms | 156.67.110.52 |
| 38 | 2026-08-16 14:11 | 639224856561831915 |
|
230 ms | 156.67.110.52 |
| 37 | 2026-08-16 13:55 | 639224846830897794 |
|
238 ms | 156.67.110.52 |
| 36 | 2026-08-16 13:39 | 639224836975863283 |
|
233 ms | 156.67.110.52 |
| 35 | 2026-08-16 12:46 | 639224804985340946 |
|
150 ms | 156.67.110.52 |
| 34 | 2026-08-16 12:30 | 639224795567782333 |
|
242 ms | 156.67.110.52 |
| 33 | 2026-08-16 12:14 | 639224785914225250 |
|
243 ms | 156.67.110.52 |
| 32 | 2026-08-16 11:58 | 639224776383854998 |
|
235 ms | 156.67.110.52 |
| 31 | 2026-08-16 11:05 | 639224744252113993 |
|
377 ms | 156.67.110.52 |
| 30 | 2026-08-16 10:48 | 639224734238905542 |
|
232 ms | 156.67.110.52 |
| 29 | 2026-08-16 10:32 | 639224724335031221 |
|
234 ms | 156.67.110.52 |
| 28 | 2026-08-16 10:15 | 639224714475244430 |
|
258 ms | 156.67.110.52 |
| 27 | 2026-08-16 09:20 | 639224681063874153 |
|
239 ms | 156.67.110.52 |
| 26 | 2026-08-16 09:03 | 639224671038956665 |
|
2006 ms | 156.67.110.52 |
| 25 | 2026-08-16 08:46 | 639224661079806122 |
|
3 ms | 156.67.110.52 |
| 24 | 2026-08-16 08:30 | 639224651169993038 |
|
245 ms | 156.67.110.52 |
| 23 | 2026-08-16 07:35 | 639224618882283050 |
|
4 ms | 156.67.110.52 |
| 22 | 2026-08-16 07:20 | 639224609519965372 |
|
229 ms | 156.67.110.52 |
| 21 | 2026-08-16 07:04 | 639224599969658888 |
|
232 ms | 156.67.110.52 |
| 20 | 2026-08-16 06:48 | 639224590360343307 |
|
128 ms | 156.67.110.52 |
| 19 | 2026-08-16 05:56 | 639224558901831832 |
|
4 ms | 156.67.110.52 |
| 18 | 2026-08-16 05:40 | 639224549678210576 |
|
8 ms | 156.67.110.52 |
| 17 | 2026-08-16 05:25 | 639224540433420642 |
|
8 ms | 156.67.110.52 |
| 16 | 2026-08-16 05:09 | 639224531046032443 |
|
242 ms | 156.67.110.52 |
| 15 | 2026-08-16 04:17 | 639224499638024410 |
|
120 ms | 156.67.110.52 |
| 14 | 2026-08-16 04:01 | 639224490358783451 |
|
238 ms | 156.67.110.52 |
| 13 | 2026-08-16 03:46 | 639224481111410545 |
|
3 ms | 156.67.110.52 |
| 12 | 2026-08-16 03:30 | 639224471809153772 |
|
235 ms | 156.67.110.52 |
| 11 | 2026-08-16 02:37 | 639224440124457324 |
|
2005 ms | 156.67.110.52 |
| 10 | 2026-08-16 02:22 | 639224430921105721 |
|
169 ms | 156.67.110.52 |
| 9 | 2026-08-16 02:07 | 639224421455433103 |
|
234 ms | 156.67.110.52 |
| 8 | 2026-08-16 01:51 | 639224412089740331 |
|
3 ms | 156.67.110.52 |
| 7 | 2026-08-16 01:35 | 639224403168392868 |
|
249 ms | 156.67.110.52 |
| 6 | 2026-08-16 01:20 | 639224393856251387 |
|
233 ms | 156.67.110.52 |
| 5 | 2026-08-16 01:05 | 639224384677141438 |
|
241 ms | 156.67.110.52 |
| 4 | 2026-08-16 00:49 | 639224375597986398 |
|
241 ms | 156.67.110.52 |
| 3 | 2026-08-16 00:34 | 639224366430296466 |
|
247 ms | 156.67.110.52 |
| 2 | 2026-08-16 00:19 | 639224357218176789 |
|
2173 ms | 156.67.110.52 |
| 1 | 2026-08-16 00:03 | 639224347685767174 |
|
1636 ms | 156.67.110.52 |