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 2026-08-24. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 855 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
55
Historical checks stored for this nameserver on selected date
Average Latency
855 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 23:43
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
55
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 2026-08-24 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 |
|---|---|---|---|---|---|
| 55 | 2026-08-24 23:43 | 639232109112567473 |
|
302 ms | 221.139.49.17 |
| 54 | 2026-08-24 22:50 | 639232077430823987 |
|
591 ms | 221.139.49.17 |
| 53 | 2026-08-24 22:33 | 639232067340513033 |
|
591 ms | 221.139.49.17 |
| 52 | 2026-08-24 22:16 | 639232057157944387 |
|
602 ms | 221.139.49.17 |
| 51 | 2026-08-24 21:59 | 639232046895282144 |
|
685 ms | 221.139.49.17 |
| 50 | 2026-08-24 21:05 | 639232014356623395 |
|
611 ms | 221.139.49.17 |
| 49 | 2026-08-24 20:48 | 639232004177831322 |
|
592 ms | 221.139.49.17 |
| 48 | 2026-08-24 20:31 | 639231993997863976 |
|
1278 ms | 221.139.49.17 |
| 47 | 2026-08-24 20:14 | 639231983967363696 |
|
611 ms | 221.139.49.17 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
586 ms | 221.139.49.17 |
| 45 | 2026-08-24 19:05 | 639231942277816756 |
|
588 ms | 221.139.49.17 |
| 44 | 2026-08-24 18:48 | 639231932094180724 |
|
598 ms | 221.139.49.17 |
| 43 | 2026-08-24 18:31 | 639231922041034838 |
|
1153 ms | 221.139.49.17 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
598 ms | 221.139.49.17 |
| 41 | 2026-08-24 17:22 | 639231880574255543 |
|
577 ms | 221.139.49.17 |
| 40 | 2026-08-24 17:05 | 639231870418029045 |
|
286 ms | 221.139.49.17 |
| 39 | 2026-08-24 16:48 | 639231860258429562 |
|
906 ms | 221.139.49.17 |
| 38 | 2026-08-24 15:55 | 639231828211839931 |
|
596 ms | 221.139.49.17 |
| 37 | 2026-08-24 15:38 | 639231818080917481 |
|
597 ms | 221.139.49.17 |
| 36 | 2026-08-24 15:21 | 639231807961539652 |
|
589 ms | 221.139.49.17 |
| 35 | 2026-08-24 15:04 | 639231797631669865 |
|
2272 ms | 221.139.49.17 |
| 34 | 2026-08-24 14:11 | 639231765923559455 |
|
299 ms | 221.139.49.17 |
| 33 | 2026-08-24 13:54 | 639231755868832964 |
|
1499 ms | 221.139.49.17 |
| 32 | 2026-08-24 13:37 | 639231745628278877 |
|
602 ms | 221.139.49.17 |
| 31 | 2026-08-24 13:20 | 639231735407682062 |
|
1452 ms | 221.139.49.17 |
| 30 | 2026-08-24 12:27 | 639231703815441688 |
|
300 ms | 221.139.49.17 |
| 29 | 2026-08-24 12:11 | 639231693747052549 |
|
593 ms | 221.139.49.17 |
| 28 | 2026-08-24 11:54 | 639231683712487276 |
|
3955 ms | 221.139.49.17 |
| 27 | 2026-08-24 11:37 | 639231673513573868 |
|
709 ms | 221.139.49.17 |
| 26 | 2026-08-24 10:44 | 639231641791249939 |
|
2294 ms | 221.139.49.17 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
594 ms | 221.139.49.17 |
| 24 | 2026-08-24 10:11 | 639231621644955316 |
|
281 ms | 221.139.49.17 |
| 23 | 2026-08-24 09:54 | 639231611478799259 |
|
1197 ms | 221.139.49.17 |
| 22 | 2026-08-24 09:01 | 639231579923718211 |
|
595 ms | 221.139.49.17 |
| 21 | 2026-08-24 08:44 | 639231569810702936 |
|
587 ms | 221.139.49.17 |
| 20 | 2026-08-24 08:27 | 639231559762411619 |
|
2380 ms | 221.139.49.17 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
1212 ms | 221.139.49.17 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
606 ms | 221.139.49.17 |
| 17 | 2026-08-24 07:01 | 639231508078650885 |
|
285 ms | 221.139.49.17 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
587 ms | 221.139.49.17 |
| 15 | 2026-08-24 06:28 | 639231488109699360 |
|
896 ms | 221.139.49.17 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
605 ms | 221.139.49.17 |
| 13 | 2026-08-24 05:19 | 639231447084631185 |
|
596 ms | 221.139.49.17 |
| 12 | 2026-08-24 05:03 | 639231437208519473 |
|
1792 ms | 221.139.49.17 |
| 11 | 2026-08-24 04:46 | 639231427209627490 |
|
602 ms | 221.139.49.17 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
585 ms | 221.139.49.17 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
591 ms | 221.139.49.17 |
| 8 | 2026-08-24 03:21 | 639231376208713791 |
|
608 ms | 221.139.49.17 |
| 7 | 2026-08-24 03:05 | 639231366170589276 |
|
1204 ms | 221.139.49.17 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
572 ms | 221.139.49.17 |
| 5 | 2026-08-24 01:56 | 639231325035670078 |
|
594 ms | 221.139.49.17 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
993 ms | 221.139.49.17 |
| 3 | 2026-08-24 01:23 | 639231305014280808 |
|
994 ms | 221.139.49.17 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
579 ms | 221.139.49.17 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
596 ms | 221.139.49.17 |