History for ns1.4adtech.com
Domain: 4adtech.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.4adtech.com
ns1.4adtech.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 2026-08-27. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 820 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 ns1.4adtech.com.
Records on Selected Date
56
Historical checks stored for this nameserver on selected date
Average Latency
820 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-27 18:16
All timestamps shown in UTC
Latest Resolved IP on Selected Date
221.139.49.17
Most recently resolved hosting IP on selected date
Successful Responses
56
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 ns1.4adtech.com
Showing DNS history for 2026-08-27 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 |
|---|---|---|---|---|---|
| 56 | 2026-08-27 18:16 | 639234504745477862 |
|
592 ms | 221.139.49.17 |
| 55 | 2026-08-27 17:59 | 639234494449227290 |
|
598 ms | 221.139.49.17 |
| 54 | 2026-08-27 17:42 | 639234484118025686 |
|
598 ms | 221.139.49.17 |
| 53 | 2026-08-27 17:24 | 639234473946362077 |
|
581 ms | 221.139.49.17 |
| 52 | 2026-08-27 17:07 | 639234463759124388 |
|
600 ms | 221.139.49.17 |
| 51 | 2026-08-27 16:50 | 639234453500759178 |
|
594 ms | 221.139.49.17 |
| 50 | 2026-08-27 16:33 | 639234442983541638 |
|
1779 ms | 221.139.49.17 |
| 49 | 2026-08-27 16:16 | 639234432404354562 |
|
1489 ms | 221.139.49.17 |
| 48 | 2026-08-27 15:21 | 639234399767719119 |
|
580 ms | 221.139.49.17 |
| 47 | 2026-08-27 15:04 | 639234389460601485 |
|
590 ms | 221.139.49.17 |
| 46 | 2026-08-27 14:47 | 639234379227178707 |
|
1234 ms | 221.139.49.17 |
| 45 | 2026-08-27 14:30 | 639234369065315214 |
|
586 ms | 221.139.49.17 |
| 44 | 2026-08-27 14:13 | 639234358825501576 |
|
571 ms | 221.139.49.17 |
| 43 | 2026-08-27 13:55 | 639234348572745268 |
|
588 ms | 221.139.49.17 |
| 42 | 2026-08-27 13:38 | 639234338264503481 |
|
1129 ms | 221.139.49.17 |
| 41 | 2026-08-27 13:21 | 639234327818741376 |
|
620 ms | 221.139.49.17 |
| 40 | 2026-08-27 13:04 | 639234317475724313 |
|
585 ms | 221.139.49.17 |
| 39 | 2026-08-27 12:47 | 639234307007468133 |
|
606 ms | 221.139.49.17 |
| 38 | 2026-08-27 12:29 | 639234296664302575 |
|
604 ms | 221.139.49.17 |
| 37 | 2026-08-27 12:12 | 639234286253196126 |
|
1205 ms | 221.139.49.17 |
| 36 | 2026-08-27 11:18 | 639234253963286387 |
|
598 ms | 221.139.49.17 |
| 35 | 2026-08-27 11:01 | 639234243654907465 |
|
592 ms | 221.139.49.17 |
| 34 | 2026-08-27 10:43 | 639234233269654413 |
|
2313 ms | 221.139.49.17 |
| 33 | 2026-08-27 10:26 | 639234222943951923 |
|
585 ms | 221.139.49.17 |
| 32 | 2026-08-27 10:09 | 639234212558002823 |
|
1821 ms | 221.139.49.17 |
| 31 | 2026-08-27 09:52 | 639234202117531850 |
|
598 ms | 221.139.49.17 |
| 30 | 2026-08-27 09:34 | 639234191649612722 |
|
604 ms | 221.139.49.17 |
| 29 | 2026-08-27 09:17 | 639234181105879568 |
|
973 ms | 221.139.49.17 |
| 28 | 2026-08-27 08:59 | 639234170713214496 |
|
599 ms | 221.139.49.17 |
| 27 | 2026-08-27 08:42 | 639234160341037652 |
|
585 ms | 221.139.49.17 |
| 26 | 2026-08-27 08:25 | 639234149799404224 |
|
586 ms | 221.139.49.17 |
| 25 | 2026-08-27 08:07 | 639234139553286469 |
|
1823 ms | 221.139.49.17 |
| 24 | 2026-08-27 07:13 | 639234107183588293 |
|
597 ms | 221.139.49.17 |
| 23 | 2026-08-27 06:56 | 639234096905435724 |
|
575 ms | 221.139.49.17 |
| 22 | 2026-08-27 06:39 | 639234086579410775 |
|
601 ms | 221.139.49.17 |
| 21 | 2026-08-27 06:22 | 639234076291157956 |
|
598 ms | 221.139.49.17 |
| 20 | 2026-08-27 06:05 | 639234065981939454 |
|
593 ms | 221.139.49.17 |
| 19 | 2026-08-27 05:47 | 639234055548642997 |
|
599 ms | 221.139.49.17 |
| 18 | 2026-08-27 05:30 | 639234045267979603 |
|
593 ms | 221.139.49.17 |
| 17 | 2026-08-27 05:13 | 639234034999717463 |
|
589 ms | 221.139.49.17 |
| 16 | 2026-08-27 04:56 | 639234024739225358 |
|
2266 ms | 221.139.49.17 |
| 15 | 2026-08-27 04:39 | 639234014311170162 |
|
606 ms | 221.139.49.17 |
| 14 | 2026-08-27 04:21 | 639234003806017640 |
|
606 ms | 221.139.49.17 |
| 13 | 2026-08-27 04:04 | 639233993356203030 |
|
1779 ms | 221.139.49.17 |
| 12 | 2026-08-27 03:10 | 639233961301716608 |
|
602 ms | 221.139.49.17 |
| 11 | 2026-08-27 02:53 | 639233950834200647 |
|
577 ms | 221.139.49.17 |
| 10 | 2026-08-27 02:35 | 639233940431849026 |
|
587 ms | 221.139.49.17 |
| 9 | 2026-08-27 02:18 | 639233930110596398 |
|
939 ms | 221.139.49.17 |
| 8 | 2026-08-27 02:01 | 639233919705434540 |
|
602 ms | 221.139.49.17 |
| 7 | 2026-08-27 01:44 | 639233909452807845 |
|
597 ms | 221.139.49.17 |
| 6 | 2026-08-27 01:26 | 639233899096420820 |
|
599 ms | 221.139.49.17 |
| 5 | 2026-08-27 01:09 | 639233888707824939 |
|
749 ms | 221.139.49.17 |
| 4 | 2026-08-27 00:52 | 639233878461203802 |
|
1476 ms | 221.139.49.17 |
| 3 | 2026-08-27 00:35 | 639233868060868209 |
|
582 ms | 221.139.49.17 |
| 2 | 2026-08-27 00:17 | 639233857450922991 |
|
595 ms | 221.139.49.17 |
| 1 | 2026-08-27 00:00 | 639233846871926285 |
|
620 ms | 221.139.49.17 |