History for dns.21bc.com
Domain: 21bc.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns.21bc.com
dns.21bc.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 2026-08-28. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 613 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 dns.21bc.com.
Records on Selected Date
56
Historical checks stored for this nameserver on selected date
Average Latency
613 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-28 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
114.55.177.251
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 dns.21bc.com
Showing DNS history for 2026-08-28 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 | 2026-08-28 23:59 | 639235574865467349 |
|
553 ms | 114.55.177.251 |
| 55 | 2026-08-28 23:42 | 639235564640220198 |
|
889 ms | 114.55.177.251 |
| 54 | 2026-08-28 23:25 | 639235554328938529 |
|
547 ms | 114.55.177.251 |
| 53 | 2026-08-28 23:07 | 639235543879452837 |
|
488 ms | 114.55.177.251 |
| 52 | 2026-08-28 22:14 | 639235511923394567 |
|
491 ms | 114.55.177.251 |
| 51 | 2026-08-28 21:57 | 639235501571282412 |
|
535 ms | 114.55.177.251 |
| 50 | 2026-08-28 21:40 | 639235491147763512 |
|
474 ms | 114.55.177.251 |
| 49 | 2026-08-28 21:22 | 639235480607057252 |
|
489 ms | 114.55.177.251 |
| 48 | 2026-08-28 20:28 | 639235448504869535 |
|
483 ms | 114.55.177.251 |
| 47 | 2026-08-28 20:11 | 639235438205961423 |
|
500 ms | 114.55.177.251 |
| 46 | 2026-08-28 19:54 | 639235427771603643 |
|
554 ms | 114.55.177.251 |
| 45 | 2026-08-28 19:36 | 639235417327437217 |
|
529 ms | 114.55.177.251 |
| 44 | 2026-08-28 18:43 | 639235385468729647 |
|
549 ms | 114.55.177.251 |
| 43 | 2026-08-28 18:26 | 639235375227508188 |
|
1007 ms | 114.55.177.251 |
| 42 | 2026-08-28 18:09 | 639235364947407812 |
|
513 ms | 114.55.177.251 |
| 41 | 2026-08-28 17:52 | 639235354434017190 |
|
582 ms | 114.55.177.251 |
| 40 | 2026-08-28 16:58 | 639235322621629103 |
|
565 ms | 114.55.177.251 |
| 39 | 2026-08-28 16:41 | 639235312230592801 |
|
1077 ms | 114.55.177.251 |
| 38 | 2026-08-28 16:24 | 639235301738139314 |
|
498 ms | 114.55.177.251 |
| 37 | 2026-08-28 16:07 | 639235291168160936 |
|
502 ms | 114.55.177.251 |
| 36 | 2026-08-28 15:12 | 639235258803654519 |
|
545 ms | 114.55.177.251 |
| 35 | 2026-08-28 14:55 | 639235248596087996 |
|
1467 ms | 114.55.177.251 |
| 34 | 2026-08-28 14:38 | 639235238225955920 |
|
524 ms | 114.55.177.251 |
| 33 | 2026-08-28 14:21 | 639235227727862105 |
|
1070 ms | 114.55.177.251 |
| 32 | 2026-08-28 13:26 | 639235195230848570 |
|
2372 ms | 114.55.177.251 |
| 31 | 2026-08-28 13:09 | 639235184840503274 |
|
543 ms | 114.55.177.251 |
| 30 | 2026-08-28 12:52 | 639235174453894956 |
|
862 ms | 114.55.177.251 |
| 29 | 2026-08-28 12:34 | 639235163898672622 |
|
493 ms | 114.55.177.251 |
| 28 | 2026-08-28 11:41 | 639235132147470568 |
|
512 ms | 114.55.177.251 |
| 27 | 2026-08-28 11:24 | 639235121907744088 |
|
547 ms | 114.55.177.251 |
| 26 | 2026-08-28 11:07 | 639235111428014262 |
|
505 ms | 114.55.177.251 |
| 25 | 2026-08-28 10:49 | 639235100921813626 |
|
512 ms | 114.55.177.251 |
| 24 | 2026-08-28 09:55 | 639235068670703481 |
|
894 ms | 114.55.177.251 |
| 23 | 2026-08-28 09:38 | 639235058337459445 |
|
511 ms | 114.55.177.251 |
| 22 | 2026-08-28 09:21 | 639235047825109146 |
|
491 ms | 114.55.177.251 |
| 21 | 2026-08-28 09:03 | 639235037383229033 |
|
504 ms | 114.55.177.251 |
| 20 | 2026-08-28 08:10 | 639235005619242711 |
|
514 ms | 114.55.177.251 |
| 19 | 2026-08-28 07:53 | 639234995310346584 |
|
520 ms | 114.55.177.251 |
| 18 | 2026-08-28 07:36 | 639234984946548933 |
|
557 ms | 114.55.177.251 |
| 17 | 2026-08-28 07:18 | 639234974608077290 |
|
526 ms | 114.55.177.251 |
| 16 | 2026-08-28 06:25 | 639234942529845595 |
|
246 ms | 114.55.177.251 |
| 15 | 2026-08-28 06:08 | 639234932259126627 |
|
560 ms | 114.55.177.251 |
| 14 | 2026-08-28 05:51 | 639234921916735988 |
|
517 ms | 114.55.177.251 |
| 13 | 2026-08-28 05:33 | 639234911470038027 |
|
568 ms | 114.55.177.251 |
| 12 | 2026-08-28 04:40 | 639234879588411654 |
|
833 ms | 114.55.177.251 |
| 11 | 2026-08-28 04:23 | 639234869341589104 |
|
505 ms | 114.55.177.251 |
| 10 | 2026-08-28 04:06 | 639234859012216675 |
|
550 ms | 114.55.177.251 |
| 9 | 2026-08-28 03:49 | 639234848695364934 |
|
496 ms | 114.55.177.251 |
| 8 | 2026-08-28 02:56 | 639234816952458162 |
|
5 ms | 114.55.177.251 |
| 7 | 2026-08-28 02:39 | 639234806773081598 |
|
483 ms | 114.55.177.251 |
| 6 | 2026-08-28 02:22 | 639234796382955255 |
|
565 ms | 114.55.177.251 |
| 5 | 2026-08-28 02:04 | 639234786015782563 |
|
544 ms | 114.55.177.251 |
| 4 | 2026-08-28 01:11 | 639234753811917646 |
|
503 ms | 114.55.177.251 |
| 3 | 2026-08-28 00:53 | 639234743739767811 |
|
530 ms | 114.55.177.251 |
| 2 | 2026-08-28 00:37 | 639234733372362811 |
|
544 ms | 114.55.177.251 |
| 1 | 2026-08-28 00:19 | 639234723048550337 |
|
558 ms | 114.55.177.251 |