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 2026-08-08. For this date, NameServerHistory found 64 DNS check records, 64 successful responses, 0 failed responses, and 995 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
64
Historical checks stored for this nameserver on selected date
Average Latency
995 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-08 23:53
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
64
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 2026-08-08 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 |
|---|---|---|---|---|---|
| 64 | 2026-08-08 23:53 | 639218291874134258 |
|
295 ms | 221.139.49.17 |
| 63 | 2026-08-08 23:38 | 639218282817785496 |
|
586 ms | 221.139.49.17 |
| 62 | 2026-08-08 22:47 | 639218252106422334 |
|
300 ms | 221.139.49.17 |
| 61 | 2026-08-08 22:32 | 639218243323944113 |
|
592 ms | 221.139.49.17 |
| 60 | 2026-08-08 22:17 | 639218234397020230 |
|
607 ms | 221.139.49.17 |
| 59 | 2026-08-08 22:02 | 639218225412858763 |
|
591 ms | 221.139.49.17 |
| 58 | 2026-08-08 21:10 | 639218194282616684 |
|
277 ms | 221.139.49.17 |
| 57 | 2026-08-08 20:56 | 639218185036989606 |
|
596 ms | 221.139.49.17 |
| 56 | 2026-08-08 20:40 | 639218175974363575 |
|
604 ms | 221.139.49.17 |
| 55 | 2026-08-08 20:25 | 639218166972644815 |
|
1567 ms | 221.139.49.17 |
| 54 | 2026-08-08 19:33 | 639218135900313734 |
|
587 ms | 221.139.49.17 |
| 53 | 2026-08-08 19:18 | 639218127088470726 |
|
2316 ms | 221.139.49.17 |
| 52 | 2026-08-08 19:04 | 639218118310406743 |
|
615 ms | 221.139.49.17 |
| 51 | 2026-08-08 18:49 | 639218109452520238 |
|
599 ms | 221.139.49.17 |
| 50 | 2026-08-08 17:57 | 639218078440804962 |
|
2263 ms | 221.139.49.17 |
| 49 | 2026-08-08 17:42 | 639218069827056995 |
|
598 ms | 221.139.49.17 |
| 48 | 2026-08-08 17:28 | 639218060928974999 |
|
2269 ms | 221.139.49.17 |
| 47 | 2026-08-08 17:13 | 639218052072104591 |
|
2284 ms | 221.139.49.17 |
| 46 | 2026-08-08 16:22 | 639218021131612993 |
|
595 ms | 221.139.49.17 |
| 45 | 2026-08-08 16:07 | 639218012544891033 |
|
295 ms | 221.139.49.17 |
| 44 | 2026-08-08 15:53 | 639218003733822367 |
|
606 ms | 221.139.49.17 |
| 43 | 2026-08-08 15:38 | 639217994998349201 |
|
1781 ms | 221.139.49.17 |
| 42 | 2026-08-08 14:46 | 639217963788814319 |
|
581 ms | 221.139.49.17 |
| 41 | 2026-08-08 14:32 | 639217955087396874 |
|
296 ms | 221.139.49.17 |
| 40 | 2026-08-08 14:17 | 639217946350294952 |
|
584 ms | 221.139.49.17 |
| 39 | 2026-08-08 14:02 | 639217937526020436 |
|
908 ms | 221.139.49.17 |
| 38 | 2026-08-08 13:11 | 639217906769667024 |
|
586 ms | 221.139.49.17 |
| 37 | 2026-08-08 12:57 | 639217898300938849 |
|
295 ms | 221.139.49.17 |
| 36 | 2026-08-08 12:43 | 639217889778639925 |
|
625 ms | 221.139.49.17 |
| 35 | 2026-08-08 12:28 | 639217881083065140 |
|
1498 ms | 221.139.49.17 |
| 34 | 2026-08-08 11:37 | 639217850620659312 |
|
595 ms | 221.139.49.17 |
| 33 | 2026-08-08 11:23 | 639217841938624907 |
|
305 ms | 221.139.49.17 |
| 32 | 2026-08-08 11:09 | 639217833389546843 |
|
614 ms | 221.139.49.17 |
| 31 | 2026-08-08 10:54 | 639217824846173945 |
|
1204 ms | 221.139.49.17 |
| 30 | 2026-08-08 10:03 | 639217793807292972 |
|
589 ms | 221.139.49.17 |
| 29 | 2026-08-08 09:48 | 639217785208951403 |
|
266 ms | 221.139.49.17 |
| 28 | 2026-08-08 09:34 | 639217776566534942 |
|
306 ms | 221.139.49.17 |
| 27 | 2026-08-08 09:20 | 639217767935139326 |
|
1784 ms | 221.139.49.17 |
| 26 | 2026-08-08 08:28 | 639217737225367411 |
|
291 ms | 221.139.49.17 |
| 25 | 2026-08-08 08:14 | 639217728765093674 |
|
588 ms | 221.139.49.17 |
| 24 | 2026-08-08 08:00 | 639217720136905586 |
|
1777 ms | 221.139.49.17 |
| 23 | 2026-08-08 07:46 | 639217711410853004 |
|
2272 ms | 221.139.49.17 |
| 22 | 2026-08-08 06:53 | 639217680275549698 |
|
2274 ms | 221.139.49.17 |
| 21 | 2026-08-08 06:39 | 639217671340563867 |
|
571 ms | 221.139.49.17 |
| 20 | 2026-08-08 06:24 | 639217662739829952 |
|
284 ms | 221.139.49.17 |
| 19 | 2026-08-08 06:10 | 639217654129395144 |
|
2317 ms | 221.139.49.17 |
| 18 | 2026-08-08 05:19 | 639217623690502934 |
|
292 ms | 221.139.49.17 |
| 17 | 2026-08-08 05:05 | 639217615180184169 |
|
267 ms | 221.139.49.17 |
| 16 | 2026-08-08 04:51 | 639217606737293244 |
|
1208 ms | 221.139.49.17 |
| 15 | 2026-08-08 04:37 | 639217598089858483 |
|
604 ms | 221.139.49.17 |
| 14 | 2026-08-08 03:45 | 639217567343169140 |
|
293 ms | 221.139.49.17 |
| 13 | 2026-08-08 03:31 | 639217558743892856 |
|
1494 ms | 221.139.49.17 |
| 12 | 2026-08-08 03:16 | 639217550069823359 |
|
627 ms | 221.139.49.17 |
| 11 | 2026-08-08 03:02 | 639217541571663863 |
|
1772 ms | 221.139.49.17 |
| 10 | 2026-08-08 02:11 | 639217510598671918 |
|
303 ms | 221.139.49.17 |
| 9 | 2026-08-08 01:57 | 639217501853904641 |
|
2273 ms | 221.139.49.17 |
| 8 | 2026-08-08 01:42 | 639217492857464038 |
|
2266 ms | 221.139.49.17 |
| 7 | 2026-08-08 01:27 | 639217483935810845 |
|
280 ms | 221.139.49.17 |
| 6 | 2026-08-08 01:12 | 639217475281344873 |
|
2376 ms | 221.139.49.17 |
| 5 | 2026-08-08 00:58 | 639217466591266473 |
|
2282 ms | 221.139.49.17 |
| 4 | 2026-08-08 00:43 | 639217457842031506 |
|
2264 ms | 221.139.49.17 |
| 3 | 2026-08-08 00:29 | 639217449192590684 |
|
261 ms | 221.139.49.17 |
| 2 | 2026-08-08 00:14 | 639217440385817840 |
|
267 ms | 221.139.49.17 |
| 1 | 2026-08-08 00:00 | 639217431445528898 |
|
2319 ms | 221.139.49.17 |