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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 695 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
81
Historical checks stored for this nameserver on selected date
Average Latency
695 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-10 23:50
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
81
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 2026-08-10 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 |
|---|---|---|---|---|---|
| 81 | 2026-08-10 23:50 | 639220018272941900 |
|
610 ms | 221.139.49.17 |
| 80 | 2026-08-10 23:35 | 639220009109892969 |
|
575 ms | 221.139.49.17 |
| 79 | 2026-08-10 23:20 | 639220000040489788 |
|
585 ms | 221.139.49.17 |
| 78 | 2026-08-10 23:05 | 639219991197135747 |
|
297 ms | 221.139.49.17 |
| 77 | 2026-08-10 22:50 | 639219982104540014 |
|
613 ms | 221.139.49.17 |
| 76 | 2026-08-10 22:35 | 639219973150300215 |
|
1791 ms | 221.139.49.17 |
| 75 | 2026-08-10 22:20 | 639219964188486697 |
|
588 ms | 221.139.49.17 |
| 74 | 2026-08-10 22:05 | 639219954995921784 |
|
598 ms | 221.139.49.17 |
| 73 | 2026-08-10 21:50 | 639219945559908104 |
|
1211 ms | 221.139.49.17 |
| 72 | 2026-08-10 20:57 | 639219914137782273 |
|
1456 ms | 221.139.49.17 |
| 71 | 2026-08-10 20:42 | 639219904858355064 |
|
598 ms | 221.139.49.17 |
| 70 | 2026-08-10 20:26 | 639219895655263396 |
|
594 ms | 221.139.49.17 |
| 69 | 2026-08-10 20:11 | 639219886527091074 |
|
587 ms | 221.139.49.17 |
| 68 | 2026-08-10 19:56 | 639219877343266628 |
|
606 ms | 221.139.49.17 |
| 67 | 2026-08-10 19:40 | 639219868177358195 |
|
555 ms | 221.139.49.17 |
| 66 | 2026-08-10 19:25 | 639219859159581515 |
|
1206 ms | 221.139.49.17 |
| 65 | 2026-08-10 19:10 | 639219850124020182 |
|
613 ms | 221.139.49.17 |
| 64 | 2026-08-10 18:55 | 639219840940124840 |
|
587 ms | 221.139.49.17 |
| 63 | 2026-08-10 18:40 | 639219831829876486 |
|
581 ms | 221.139.49.17 |
| 62 | 2026-08-10 18:24 | 639219822587759143 |
|
577 ms | 221.139.49.17 |
| 61 | 2026-08-10 18:09 | 639219813247114428 |
|
587 ms | 221.139.49.17 |
| 60 | 2026-08-10 17:17 | 639219781959606396 |
|
2280 ms | 221.139.49.17 |
| 59 | 2026-08-10 17:01 | 639219772658305431 |
|
572 ms | 221.139.49.17 |
| 58 | 2026-08-10 16:46 | 639219763454523027 |
|
605 ms | 221.139.49.17 |
| 57 | 2026-08-10 16:31 | 639219754279127815 |
|
595 ms | 221.139.49.17 |
| 56 | 2026-08-10 16:15 | 639219745087467767 |
|
597 ms | 221.139.49.17 |
| 55 | 2026-08-10 16:00 | 639219735900678107 |
|
1797 ms | 221.139.49.17 |
| 54 | 2026-08-10 15:45 | 639219726531461979 |
|
2274 ms | 221.139.49.17 |
| 53 | 2026-08-10 15:29 | 639219717415222156 |
|
591 ms | 221.139.49.17 |
| 52 | 2026-08-10 15:14 | 639219708266470863 |
|
593 ms | 221.139.49.17 |
| 51 | 2026-08-10 14:58 | 639219699049479559 |
|
593 ms | 221.139.49.17 |
| 50 | 2026-08-10 14:43 | 639219689775815194 |
|
612 ms | 221.139.49.17 |
| 49 | 2026-08-10 14:28 | 639219680511810632 |
|
2265 ms | 221.139.49.17 |
| 48 | 2026-08-10 13:35 | 639219648997191257 |
|
454 ms | 221.139.49.17 |
| 47 | 2026-08-10 13:20 | 639219639938909436 |
|
595 ms | 221.139.49.17 |
| 46 | 2026-08-10 13:05 | 639219630718286441 |
|
594 ms | 221.139.49.17 |
| 45 | 2026-08-10 12:49 | 639219621472350410 |
|
630 ms | 221.139.49.17 |
| 44 | 2026-08-10 12:34 | 639219612500421992 |
|
596 ms | 221.139.49.17 |
| 43 | 2026-08-10 12:19 | 639219603383833445 |
|
374 ms | 221.139.49.17 |
| 42 | 2026-08-10 12:04 | 639219594143823358 |
|
582 ms | 221.139.49.17 |
| 41 | 2026-08-10 11:48 | 639219585053166024 |
|
617 ms | 221.139.49.17 |
| 40 | 2026-08-10 11:33 | 639219575885776644 |
|
591 ms | 221.139.49.17 |
| 39 | 2026-08-10 11:18 | 639219566844532361 |
|
1491 ms | 221.139.49.17 |
| 38 | 2026-08-10 11:03 | 639219557705808294 |
|
378 ms | 221.139.49.17 |
| 37 | 2026-08-10 10:47 | 639219548482688649 |
|
595 ms | 221.139.49.17 |
| 36 | 2026-08-10 09:55 | 639219517492763539 |
|
476 ms | 221.139.49.17 |
| 35 | 2026-08-10 09:41 | 639219508755773605 |
|
488 ms | 221.139.49.17 |
| 34 | 2026-08-10 09:26 | 639219499852103863 |
|
608 ms | 221.139.49.17 |
| 33 | 2026-08-10 09:11 | 639219490893714387 |
|
293 ms | 221.139.49.17 |
| 32 | 2026-08-10 08:56 | 639219482299305521 |
|
2280 ms | 221.139.49.17 |
| 31 | 2026-08-10 08:42 | 639219473613114853 |
|
300 ms | 221.139.49.17 |
| 30 | 2026-08-10 08:28 | 639219465061138643 |
|
301 ms | 221.139.49.17 |
| 29 | 2026-08-10 08:14 | 639219456616129015 |
|
589 ms | 221.139.49.17 |
| 28 | 2026-08-10 07:59 | 639219447974008557 |
|
603 ms | 221.139.49.17 |
| 27 | 2026-08-10 07:45 | 639219439498255213 |
|
1208 ms | 221.139.49.17 |
| 26 | 2026-08-10 07:31 | 639219430664872256 |
|
298 ms | 221.139.49.17 |
| 25 | 2026-08-10 07:16 | 639219421757560037 |
|
1068 ms | 221.139.49.17 |
| 24 | 2026-08-10 06:24 | 639219390773218684 |
|
299 ms | 221.139.49.17 |
| 23 | 2026-08-10 06:10 | 639219382205367722 |
|
599 ms | 221.139.49.17 |
| 22 | 2026-08-10 05:55 | 639219373711937615 |
|
941 ms | 221.139.49.17 |
| 21 | 2026-08-10 05:41 | 639219365088558404 |
|
334 ms | 221.139.49.17 |
| 20 | 2026-08-10 05:27 | 639219356348833255 |
|
303 ms | 221.139.49.17 |
| 19 | 2026-08-10 05:12 | 639219347860053478 |
|
295 ms | 221.139.49.17 |
| 18 | 2026-08-10 04:58 | 639219339173195121 |
|
1203 ms | 221.139.49.17 |
| 17 | 2026-08-10 04:44 | 639219330642664669 |
|
594 ms | 221.139.49.17 |
| 16 | 2026-08-10 04:29 | 639219322058698995 |
|
305 ms | 221.139.49.17 |
| 15 | 2026-08-10 04:15 | 639219313564344199 |
|
604 ms | 221.139.49.17 |
| 14 | 2026-08-10 04:01 | 639219304775113236 |
|
299 ms | 221.139.49.17 |
| 13 | 2026-08-10 03:46 | 639219295706181119 |
|
603 ms | 221.139.49.17 |
| 12 | 2026-08-10 02:54 | 639219264663923254 |
|
294 ms | 221.139.49.17 |
| 11 | 2026-08-10 02:40 | 639219256015178099 |
|
319 ms | 221.139.49.17 |
| 10 | 2026-08-10 02:25 | 639219247509540188 |
|
289 ms | 221.139.49.17 |
| 9 | 2026-08-10 02:11 | 639219238999539092 |
|
589 ms | 221.139.49.17 |
| 8 | 2026-08-10 01:57 | 639219230498823902 |
|
307 ms | 221.139.49.17 |
| 7 | 2026-08-10 01:43 | 639219221706460911 |
|
298 ms | 221.139.49.17 |
| 6 | 2026-08-10 01:28 | 639219212930606887 |
|
952 ms | 221.139.49.17 |
| 5 | 2026-08-10 01:13 | 639219204307908525 |
|
302 ms | 221.139.49.17 |
| 4 | 2026-08-10 00:59 | 639219195720181470 |
|
297 ms | 221.139.49.17 |
| 3 | 2026-08-10 00:44 | 639219186898174002 |
|
298 ms | 221.139.49.17 |
| 2 | 2026-08-10 00:30 | 639219178004946976 |
|
294 ms | 221.139.49.17 |
| 1 | 2026-08-10 00:15 | 639219168958805474 |
|
852 ms | 221.139.49.17 |