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 2026-08-24. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 570 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
55
Historical checks stored for this nameserver on selected date
Average Latency
570 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
114.55.177.251
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 dns.21bc.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 |
|
524 ms | 114.55.177.251 |
| 54 | 2026-08-24 22:50 | 639232077430823987 |
|
497 ms | 114.55.177.251 |
| 53 | 2026-08-24 22:33 | 639232067340513033 |
|
532 ms | 114.55.177.251 |
| 52 | 2026-08-24 22:16 | 639232057157944387 |
|
473 ms | 114.55.177.251 |
| 51 | 2026-08-24 21:59 | 639232046895282144 |
|
482 ms | 114.55.177.251 |
| 50 | 2026-08-24 21:05 | 639232014356623395 |
|
477 ms | 114.55.177.251 |
| 49 | 2026-08-24 20:48 | 639232004177831322 |
|
497 ms | 114.55.177.251 |
| 48 | 2026-08-24 20:31 | 639231993997863976 |
|
479 ms | 114.55.177.251 |
| 47 | 2026-08-24 20:14 | 639231983967363696 |
|
3 ms | 114.55.177.251 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
535 ms | 114.55.177.251 |
| 45 | 2026-08-24 19:04 | 639231942277816756 |
|
556 ms | 114.55.177.251 |
| 44 | 2026-08-24 18:48 | 639231932094180724 |
|
520 ms | 114.55.177.251 |
| 43 | 2026-08-24 18:31 | 639231922041034838 |
|
486 ms | 114.55.177.251 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
3 ms | 114.55.177.251 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
502 ms | 114.55.177.251 |
| 40 | 2026-08-24 17:05 | 639231870418029045 |
|
491 ms | 114.55.177.251 |
| 39 | 2026-08-24 16:48 | 639231860258429562 |
|
2304 ms | 114.55.177.251 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
508 ms | 114.55.177.251 |
| 37 | 2026-08-24 15:38 | 639231818080917481 |
|
551 ms | 114.55.177.251 |
| 36 | 2026-08-24 15:21 | 639231807961539652 |
|
1012 ms | 114.55.177.251 |
| 35 | 2026-08-24 15:04 | 639231797631669865 |
|
1075 ms | 114.55.177.251 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
539 ms | 114.55.177.251 |
| 33 | 2026-08-24 13:54 | 639231755868832964 |
|
1040 ms | 114.55.177.251 |
| 32 | 2026-08-24 13:37 | 639231745628278877 |
|
555 ms | 114.55.177.251 |
| 31 | 2026-08-24 13:20 | 639231735407682062 |
|
1867 ms | 114.55.177.251 |
| 30 | 2026-08-24 12:27 | 639231703815441688 |
|
557 ms | 114.55.177.251 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
551 ms | 114.55.177.251 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
552 ms | 114.55.177.251 |
| 27 | 2026-08-24 11:37 | 639231673513573868 |
|
4 ms | 114.55.177.251 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
553 ms | 114.55.177.251 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
556 ms | 114.55.177.251 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
244 ms | 114.55.177.251 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
557 ms | 114.55.177.251 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
6 ms | 114.55.177.251 |
| 21 | 2026-08-24 08:44 | 639231569810702936 |
|
942 ms | 114.55.177.251 |
| 20 | 2026-08-24 08:27 | 639231559762411619 |
|
530 ms | 114.55.177.251 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
484 ms | 114.55.177.251 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
501 ms | 114.55.177.251 |
| 17 | 2026-08-24 07:01 | 639231508078650885 |
|
1357 ms | 114.55.177.251 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
1065 ms | 114.55.177.251 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
1059 ms | 114.55.177.251 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
3 ms | 114.55.177.251 |
| 13 | 2026-08-24 05:19 | 639231447084631185 |
|
3 ms | 114.55.177.251 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
1551 ms | 114.55.177.251 |
| 11 | 2026-08-24 04:46 | 639231427209627490 |
|
491 ms | 114.55.177.251 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
2 ms | 114.55.177.251 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
220 ms | 114.55.177.251 |
| 8 | 2026-08-24 03:21 | 639231376208713791 |
|
496 ms | 114.55.177.251 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
540 ms | 114.55.177.251 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
537 ms | 114.55.177.251 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
4 ms | 114.55.177.251 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
486 ms | 114.55.177.251 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
531 ms | 114.55.177.251 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
4 ms | 114.55.177.251 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
473 ms | 114.55.177.251 |