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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 428 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
75
Historical checks stored for this nameserver on selected date
Average Latency
428 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 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
75
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 2026-08-18 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-18 23:56 | 639226935204800669 |
|
3891 ms | 156.67.110.52 |
| 74 | 2026-08-18 23:40 | 639226925298919497 |
|
3 ms | 156.67.110.52 |
| 73 | 2026-08-18 23:23 | 639226915487885053 |
|
4 ms | 156.67.110.52 |
| 72 | 2026-08-18 23:07 | 639226905465760034 |
|
233 ms | 156.67.110.52 |
| 71 | 2026-08-18 22:50 | 639226895378104692 |
|
229 ms | 156.67.110.52 |
| 70 | 2026-08-18 21:57 | 639226863374232622 |
|
251 ms | 156.67.110.52 |
| 69 | 2026-08-18 21:41 | 639226853698516058 |
|
2008 ms | 156.67.110.52 |
| 68 | 2026-08-18 21:24 | 639226843797360601 |
|
820 ms | 156.67.110.52 |
| 67 | 2026-08-18 21:08 | 639226834046588155 |
|
243 ms | 156.67.110.52 |
| 66 | 2026-08-18 20:51 | 639226824234488533 |
|
235 ms | 156.67.110.52 |
| 65 | 2026-08-18 20:35 | 639226814549928621 |
|
2007 ms | 156.67.110.52 |
| 64 | 2026-08-18 20:19 | 639226804721432353 |
|
5412 ms | 156.67.110.52 |
| 63 | 2026-08-18 20:03 | 639226795048828184 |
|
243 ms | 156.67.110.52 |
| 62 | 2026-08-18 19:46 | 639226785202482420 |
|
228 ms | 156.67.110.52 |
| 61 | 2026-08-18 19:30 | 639226775309362607 |
|
240 ms | 156.67.110.52 |
| 60 | 2026-08-18 19:13 | 639226765406586155 |
|
229 ms | 156.67.110.52 |
| 59 | 2026-08-18 18:57 | 639226755437790519 |
|
2068 ms | 156.67.110.52 |
| 58 | 2026-08-18 18:04 | 639226723856194457 |
|
242 ms | 156.67.110.52 |
| 57 | 2026-08-18 17:48 | 639226714050583422 |
|
250 ms | 156.67.110.52 |
| 56 | 2026-08-18 17:31 | 639226704236499724 |
|
147 ms | 156.67.110.52 |
| 55 | 2026-08-18 17:15 | 639226694184520163 |
|
239 ms | 156.67.110.52 |
| 54 | 2026-08-18 16:58 | 639226684161203477 |
|
3 ms | 156.67.110.52 |
| 53 | 2026-08-18 16:41 | 639226674305430109 |
|
12 ms | 156.67.110.52 |
| 52 | 2026-08-18 16:25 | 639226664489607984 |
|
369 ms | 156.67.110.52 |
| 51 | 2026-08-18 16:09 | 639226654533111667 |
|
2375 ms | 156.67.110.52 |
| 50 | 2026-08-18 15:52 | 639226644778594725 |
|
239 ms | 156.67.110.52 |
| 49 | 2026-08-18 15:36 | 639226634901553621 |
|
230 ms | 156.67.110.52 |
| 48 | 2026-08-18 15:19 | 639226624921864967 |
|
236 ms | 156.67.110.52 |
| 47 | 2026-08-18 15:02 | 639226614939419403 |
|
6 ms | 156.67.110.52 |
| 46 | 2026-08-18 14:09 | 639226583021074771 |
|
6 ms | 156.67.110.52 |
| 45 | 2026-08-18 13:53 | 639226573279933585 |
|
4 ms | 156.67.110.52 |
| 44 | 2026-08-18 13:37 | 639226563494036301 |
|
166 ms | 156.67.110.52 |
| 43 | 2026-08-18 13:20 | 639226553708216256 |
|
6 ms | 156.67.110.52 |
| 42 | 2026-08-18 13:04 | 639226544003734815 |
|
240 ms | 156.67.110.52 |
| 41 | 2026-08-18 12:48 | 639226534105733155 |
|
168 ms | 156.67.110.52 |
| 40 | 2026-08-18 12:31 | 639226524298118898 |
|
3 ms | 156.67.110.52 |
| 39 | 2026-08-18 12:15 | 639226514525195335 |
|
233 ms | 156.67.110.52 |
| 38 | 2026-08-18 11:59 | 639226504703635320 |
|
232 ms | 156.67.110.52 |
| 37 | 2026-08-18 11:42 | 639226494737271720 |
|
246 ms | 156.67.110.52 |
| 36 | 2026-08-18 11:26 | 639226485005027236 |
|
251 ms | 156.67.110.52 |
| 35 | 2026-08-18 11:09 | 639226475133236105 |
|
233 ms | 156.67.110.52 |
| 34 | 2026-08-18 10:16 | 639226442975077052 |
|
378 ms | 156.67.110.52 |
| 33 | 2026-08-18 10:00 | 639226433317932039 |
|
208 ms | 156.67.110.52 |
| 32 | 2026-08-18 09:43 | 639226423688431096 |
|
140 ms | 156.67.110.52 |
| 31 | 2026-08-18 09:27 | 639226413998250045 |
|
237 ms | 156.67.110.52 |
| 30 | 2026-08-18 09:11 | 639226404284554875 |
|
4 ms | 156.67.110.52 |
| 29 | 2026-08-18 08:55 | 639226394637043309 |
|
238 ms | 156.67.110.52 |
| 28 | 2026-08-18 08:39 | 639226385052447582 |
|
262 ms | 156.67.110.52 |
| 27 | 2026-08-18 08:23 | 639226375506189603 |
|
4 ms | 156.67.110.52 |
| 26 | 2026-08-18 08:07 | 639226365690646426 |
|
233 ms | 156.67.110.52 |
| 25 | 2026-08-18 07:51 | 639226355771007701 |
|
242 ms | 156.67.110.52 |
| 24 | 2026-08-18 07:34 | 639226345946269369 |
|
234 ms | 156.67.110.52 |
| 23 | 2026-08-18 07:18 | 639226336241601848 |
|
30 ms | 156.67.110.52 |
| 22 | 2026-08-18 06:25 | 639226304950675290 |
|
5 ms | 156.67.110.52 |
| 21 | 2026-08-18 06:10 | 639226295324754616 |
|
235 ms | 156.67.110.52 |
| 20 | 2026-08-18 05:54 | 639226285824640601 |
|
5 ms | 156.67.110.52 |
| 19 | 2026-08-18 05:38 | 639226276321223917 |
|
249 ms | 156.67.110.52 |
| 18 | 2026-08-18 05:22 | 639226266800200046 |
|
2384 ms | 156.67.110.52 |
| 17 | 2026-08-18 05:06 | 639226256958066164 |
|
4 ms | 156.67.110.52 |
| 16 | 2026-08-18 04:50 | 639226247432364597 |
|
2 ms | 156.67.110.52 |
| 15 | 2026-08-18 04:34 | 639226237703388552 |
|
238 ms | 156.67.110.52 |
| 14 | 2026-08-18 04:17 | 639226227937569589 |
|
235 ms | 156.67.110.52 |
| 13 | 2026-08-18 04:01 | 639226218052465471 |
|
9 ms | 156.67.110.52 |
| 12 | 2026-08-18 03:45 | 639226208429623997 |
|
3 ms | 156.67.110.52 |
| 11 | 2026-08-18 03:29 | 639226198800675295 |
|
4 ms | 156.67.110.52 |
| 10 | 2026-08-18 02:37 | 639226167722042574 |
|
2 ms | 156.67.110.52 |
| 9 | 2026-08-18 02:21 | 639226158277924383 |
|
825 ms | 156.67.110.52 |
| 8 | 2026-08-18 02:05 | 639226148757810592 |
|
244 ms | 156.67.110.52 |
| 7 | 2026-08-18 01:49 | 639226139348611045 |
|
10 ms | 156.67.110.52 |
| 6 | 2026-08-18 01:34 | 639226129823462907 |
|
239 ms | 156.67.110.52 |
| 5 | 2026-08-18 01:18 | 639226120218260005 |
|
4 ms | 156.67.110.52 |
| 4 | 2026-08-18 01:02 | 639226110875503904 |
|
7 ms | 156.67.110.52 |
| 3 | 2026-08-18 00:46 | 639226101376311912 |
|
243 ms | 156.67.110.52 |
| 2 | 2026-08-18 00:30 | 639226091924943492 |
|
237 ms | 156.67.110.52 |
| 1 | 2026-08-18 00:14 | 639226082133158124 |
|
247 ms | 156.67.110.52 |