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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 549 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
71
Historical checks stored for this nameserver on selected date
Average Latency
549 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-27 23:25
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
71
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 2026-08-27 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 |
|---|---|---|---|---|---|
| 71 | 2026-08-27 23:25 | 639234690580226618 |
|
526 ms | 114.55.177.251 |
| 70 | 2026-08-27 23:08 | 639234680477852135 |
|
479 ms | 114.55.177.251 |
| 69 | 2026-08-27 22:51 | 639234670282270693 |
|
526 ms | 114.55.177.251 |
| 68 | 2026-08-27 22:34 | 639234660146106544 |
|
484 ms | 114.55.177.251 |
| 67 | 2026-08-27 22:17 | 639234649768231829 |
|
536 ms | 114.55.177.251 |
| 66 | 2026-08-27 22:00 | 639234639589413826 |
|
4 ms | 114.55.177.251 |
| 65 | 2026-08-27 21:43 | 639234629372993861 |
|
4 ms | 114.55.177.251 |
| 64 | 2026-08-27 21:26 | 639234619223904344 |
|
535 ms | 114.55.177.251 |
| 63 | 2026-08-27 21:09 | 639234608944811927 |
|
480 ms | 114.55.177.251 |
| 62 | 2026-08-27 20:52 | 639234598661858910 |
|
484 ms | 114.55.177.251 |
| 61 | 2026-08-27 20:35 | 639234588314533893 |
|
542 ms | 114.55.177.251 |
| 60 | 2026-08-27 20:17 | 639234577878211878 |
|
3 ms | 114.55.177.251 |
| 59 | 2026-08-27 19:23 | 639234545578367474 |
|
542 ms | 114.55.177.251 |
| 58 | 2026-08-27 19:06 | 639234535255111795 |
|
539 ms | 114.55.177.251 |
| 57 | 2026-08-27 18:49 | 639234525107594067 |
|
4 ms | 114.55.177.251 |
| 56 | 2026-08-27 18:32 | 639234514890244566 |
|
538 ms | 114.55.177.251 |
| 55 | 2026-08-27 18:15 | 639234504745477862 |
|
10 ms | 114.55.177.251 |
| 54 | 2026-08-27 17:58 | 639234494449227290 |
|
544 ms | 114.55.177.251 |
| 53 | 2026-08-27 17:41 | 639234484118025686 |
|
555 ms | 114.55.177.251 |
| 52 | 2026-08-27 17:24 | 639234473946362077 |
|
506 ms | 114.55.177.251 |
| 51 | 2026-08-27 17:07 | 639234463759124388 |
|
1008 ms | 114.55.177.251 |
| 50 | 2026-08-27 16:50 | 639234453500759178 |
|
522 ms | 114.55.177.251 |
| 49 | 2026-08-27 16:33 | 639234442983541638 |
|
587 ms | 114.55.177.251 |
| 48 | 2026-08-27 16:15 | 639234432404354562 |
|
560 ms | 114.55.177.251 |
| 47 | 2026-08-27 15:20 | 639234399767719119 |
|
510 ms | 114.55.177.251 |
| 46 | 2026-08-27 15:03 | 639234389460601485 |
|
1002 ms | 114.55.177.251 |
| 45 | 2026-08-27 14:46 | 639234379227178707 |
|
8 ms | 114.55.177.251 |
| 44 | 2026-08-27 14:29 | 639234369065315214 |
|
505 ms | 114.55.177.251 |
| 43 | 2026-08-27 14:12 | 639234358825501576 |
|
539 ms | 114.55.177.251 |
| 42 | 2026-08-27 13:55 | 639234348572745268 |
|
909 ms | 114.55.177.251 |
| 41 | 2026-08-27 13:38 | 639234338264503481 |
|
3 ms | 114.55.177.251 |
| 40 | 2026-08-27 13:21 | 639234327818741376 |
|
564 ms | 114.55.177.251 |
| 39 | 2026-08-27 13:03 | 639234317475724313 |
|
578 ms | 114.55.177.251 |
| 38 | 2026-08-27 12:46 | 639234307007468133 |
|
2281 ms | 114.55.177.251 |
| 37 | 2026-08-27 12:29 | 639234296664302575 |
|
1071 ms | 114.55.177.251 |
| 36 | 2026-08-27 12:11 | 639234286253196126 |
|
493 ms | 114.55.177.251 |
| 35 | 2026-08-27 11:17 | 639234253963286387 |
|
501 ms | 114.55.177.251 |
| 34 | 2026-08-27 11:00 | 639234243654907465 |
|
499 ms | 114.55.177.251 |
| 33 | 2026-08-27 10:43 | 639234233269654413 |
|
562 ms | 114.55.177.251 |
| 32 | 2026-08-27 10:26 | 639234222943951923 |
|
550 ms | 114.55.177.251 |
| 31 | 2026-08-27 10:08 | 639234212558002823 |
|
4 ms | 114.55.177.251 |
| 30 | 2026-08-27 09:51 | 639234202117531850 |
|
506 ms | 114.55.177.251 |
| 29 | 2026-08-27 09:34 | 639234191649612722 |
|
566 ms | 114.55.177.251 |
| 28 | 2026-08-27 09:16 | 639234181105879568 |
|
1082 ms | 114.55.177.251 |
| 27 | 2026-08-27 08:59 | 639234170713214496 |
|
840 ms | 114.55.177.251 |
| 26 | 2026-08-27 08:41 | 639234160341037652 |
|
1040 ms | 114.55.177.251 |
| 25 | 2026-08-27 08:24 | 639234149799404224 |
|
585 ms | 114.55.177.251 |
| 24 | 2026-08-27 08:06 | 639234139553286469 |
|
508 ms | 114.55.177.251 |
| 23 | 2026-08-27 07:13 | 639234107183588293 |
|
917 ms | 114.55.177.251 |
| 22 | 2026-08-27 06:56 | 639234096905435724 |
|
505 ms | 114.55.177.251 |
| 21 | 2026-08-27 06:38 | 639234086579410775 |
|
490 ms | 114.55.177.251 |
| 20 | 2026-08-27 06:21 | 639234076291157956 |
|
503 ms | 114.55.177.251 |
| 19 | 2026-08-27 06:04 | 639234065981939454 |
|
893 ms | 114.55.177.251 |
| 18 | 2026-08-27 05:47 | 639234055548642997 |
|
575 ms | 114.55.177.251 |
| 17 | 2026-08-27 05:30 | 639234045267979603 |
|
563 ms | 114.55.177.251 |
| 16 | 2026-08-27 05:12 | 639234034999717463 |
|
520 ms | 114.55.177.251 |
| 15 | 2026-08-27 04:55 | 639234024739225358 |
|
552 ms | 114.55.177.251 |
| 14 | 2026-08-27 04:38 | 639234014311170162 |
|
518 ms | 114.55.177.251 |
| 13 | 2026-08-27 04:21 | 639234003806017640 |
|
499 ms | 114.55.177.251 |
| 12 | 2026-08-27 04:03 | 639233993356203030 |
|
512 ms | 114.55.177.251 |
| 11 | 2026-08-27 03:10 | 639233961301716608 |
|
510 ms | 114.55.177.251 |
| 10 | 2026-08-27 02:53 | 639233950834200647 |
|
489 ms | 114.55.177.251 |
| 9 | 2026-08-27 02:35 | 639233940431849026 |
|
542 ms | 114.55.177.251 |
| 8 | 2026-08-27 02:18 | 639233930110596398 |
|
545 ms | 114.55.177.251 |
| 7 | 2026-08-27 02:01 | 639233919705434540 |
|
540 ms | 114.55.177.251 |
| 6 | 2026-08-27 01:43 | 639233909452807845 |
|
505 ms | 114.55.177.251 |
| 5 | 2026-08-27 01:26 | 639233899096420820 |
|
548 ms | 114.55.177.251 |
| 4 | 2026-08-27 01:09 | 639233888707824939 |
|
481 ms | 114.55.177.251 |
| 3 | 2026-08-27 00:51 | 639233878461203802 |
|
507 ms | 114.55.177.251 |
| 2 | 2026-08-27 00:34 | 639233868060868209 |
|
500 ms | 114.55.177.251 |
| 1 | 2026-08-27 00:17 | 639233857450922991 |
|
531 ms | 114.55.177.251 |