History for kr2.jongbo.com
Domain: jongbo.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for kr2.jongbo.com
kr2.jongbo.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 1719 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 kr2.jongbo.com.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
1719 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:45
All timestamps shown in UTC
Latest Resolved IP on Selected Date
121.140.43.236
Most recently resolved hosting IP on selected date
Successful Responses
74
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 kr2.jongbo.com
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-22 23:45 | 639230382051619327 |
|
1697 ms | 121.140.43.236 |
| 73 | 2026-08-22 23:29 | 639230372323353529 |
|
1722 ms | 121.140.43.236 |
| 72 | 2026-08-22 23:12 | 639230362586451064 |
|
1688 ms | 121.140.43.236 |
| 71 | 2026-08-22 22:56 | 639230352793666303 |
|
1722 ms | 121.140.43.236 |
| 70 | 2026-08-22 22:40 | 639230342775737758 |
|
1715 ms | 121.140.43.236 |
| 69 | 2026-08-22 22:23 | 639230332639939561 |
|
1711 ms | 121.140.43.236 |
| 68 | 2026-08-22 21:30 | 639230301014190104 |
|
1690 ms | 121.140.43.236 |
| 67 | 2026-08-22 21:14 | 639230291048161498 |
|
1744 ms | 121.140.43.236 |
| 66 | 2026-08-22 20:57 | 639230280894353664 |
|
1713 ms | 121.140.43.236 |
| 65 | 2026-08-22 20:40 | 639230270699419073 |
|
1726 ms | 121.140.43.236 |
| 64 | 2026-08-22 20:23 | 639230260248163050 |
|
1697 ms | 121.140.43.236 |
| 63 | 2026-08-22 20:06 | 639230250122494282 |
|
1697 ms | 121.140.43.236 |
| 62 | 2026-08-22 19:49 | 639230239972935046 |
|
1703 ms | 121.140.43.236 |
| 61 | 2026-08-22 19:32 | 639230229963262464 |
|
1708 ms | 121.140.43.236 |
| 60 | 2026-08-22 19:15 | 639230220033804658 |
|
1696 ms | 121.140.43.236 |
| 59 | 2026-08-22 18:59 | 639230209891107289 |
|
1703 ms | 121.140.43.236 |
| 58 | 2026-08-22 18:42 | 639230199630298717 |
|
1708 ms | 121.140.43.236 |
| 57 | 2026-08-22 18:25 | 639230189301984150 |
|
1736 ms | 121.140.43.236 |
| 56 | 2026-08-22 17:31 | 639230157138468804 |
|
1723 ms | 121.140.43.236 |
| 55 | 2026-08-22 17:14 | 639230146987869495 |
|
501 ms | 121.140.43.236 |
| 54 | 2026-08-22 16:57 | 639230136768638516 |
|
1705 ms | 121.140.43.236 |
| 53 | 2026-08-22 16:40 | 639230126735907877 |
|
1685 ms | 121.140.43.236 |
| 52 | 2026-08-22 16:23 | 639230116551187768 |
|
1692 ms | 121.140.43.236 |
| 51 | 2026-08-22 16:06 | 639230106335615913 |
|
1715 ms | 121.140.43.236 |
| 50 | 2026-08-22 15:49 | 639230096177758176 |
|
1736 ms | 121.140.43.236 |
| 49 | 2026-08-22 15:32 | 639230086185999993 |
|
1698 ms | 121.140.43.236 |
| 48 | 2026-08-22 15:15 | 639230076247854903 |
|
1729 ms | 121.140.43.236 |
| 47 | 2026-08-22 14:59 | 639230066076077530 |
|
1690 ms | 121.140.43.236 |
| 46 | 2026-08-22 14:42 | 639230055738197328 |
|
1702 ms | 121.140.43.236 |
| 45 | 2026-08-22 14:25 | 639230045411225521 |
|
1713 ms | 121.140.43.236 |
| 44 | 2026-08-22 13:30 | 639230013046000470 |
|
1713 ms | 121.140.43.236 |
| 43 | 2026-08-22 13:14 | 639230003090037878 |
|
1692 ms | 121.140.43.236 |
| 42 | 2026-08-22 12:57 | 639229993008259475 |
|
1720 ms | 121.140.43.236 |
| 41 | 2026-08-22 12:40 | 639229982909449470 |
|
2550 ms | 121.140.43.236 |
| 40 | 2026-08-22 12:23 | 639229973035502212 |
|
1721 ms | 121.140.43.236 |
| 39 | 2026-08-22 12:07 | 639229963064296145 |
|
1698 ms | 121.140.43.236 |
| 38 | 2026-08-22 11:50 | 639229952996162143 |
|
1714 ms | 121.140.43.236 |
| 37 | 2026-08-22 11:33 | 639229943051949195 |
|
1717 ms | 121.140.43.236 |
| 36 | 2026-08-22 11:17 | 639229932919214934 |
|
1697 ms | 121.140.43.236 |
| 35 | 2026-08-22 11:00 | 639229922745889838 |
|
1745 ms | 121.140.43.236 |
| 34 | 2026-08-22 10:43 | 639229912587214796 |
|
1698 ms | 121.140.43.236 |
| 33 | 2026-08-22 10:26 | 639229902240004454 |
|
1714 ms | 121.140.43.236 |
| 32 | 2026-08-22 09:33 | 639229870800501662 |
|
1710 ms | 121.140.43.236 |
| 31 | 2026-08-22 09:17 | 639229861058384956 |
|
1734 ms | 121.140.43.236 |
| 30 | 2026-08-22 09:00 | 639229851158592604 |
|
1707 ms | 121.140.43.236 |
| 29 | 2026-08-22 08:44 | 639229841475569629 |
|
2550 ms | 121.140.43.236 |
| 28 | 2026-08-22 08:28 | 639229831887658471 |
|
570 ms | 121.140.43.236 |
| 27 | 2026-08-22 08:12 | 639229822043670346 |
|
1695 ms | 121.140.43.236 |
| 26 | 2026-08-22 07:55 | 639229812327913936 |
|
1703 ms | 121.140.43.236 |
| 25 | 2026-08-22 07:39 | 639229802629488686 |
|
1669 ms | 121.140.43.236 |
| 24 | 2026-08-22 07:23 | 639229793051447309 |
|
1692 ms | 121.140.43.236 |
| 23 | 2026-08-22 07:07 | 639229783303531961 |
|
1701 ms | 121.140.43.236 |
| 22 | 2026-08-22 06:51 | 639229773458051942 |
|
1705 ms | 121.140.43.236 |
| 21 | 2026-08-22 06:34 | 639229763373848056 |
|
1745 ms | 121.140.43.236 |
| 20 | 2026-08-22 05:41 | 639229732140622809 |
|
586 ms | 121.140.43.236 |
| 19 | 2026-08-22 05:25 | 639229722699695967 |
|
1690 ms | 121.140.43.236 |
| 18 | 2026-08-22 05:10 | 639229713097498075 |
|
1695 ms | 121.140.43.236 |
| 17 | 2026-08-22 04:54 | 639229703543969637 |
|
1735 ms | 121.140.43.236 |
| 16 | 2026-08-22 04:38 | 639229693970392873 |
|
1770 ms | 121.140.43.236 |
| 15 | 2026-08-22 04:22 | 639229684277329469 |
|
1828 ms | 121.140.43.236 |
| 14 | 2026-08-22 04:06 | 639229674501596661 |
|
4551 ms | 121.140.43.236 |
| 13 | 2026-08-22 03:49 | 639229665064441147 |
|
1761 ms | 121.140.43.236 |
| 12 | 2026-08-22 03:34 | 639229655507536872 |
|
551 ms | 121.140.43.236 |
| 11 | 2026-08-22 03:18 | 639229645849603111 |
|
1825 ms | 121.140.43.236 |
| 10 | 2026-08-22 03:02 | 639229636090497453 |
|
1824 ms | 121.140.43.236 |
| 9 | 2026-08-22 02:45 | 639229625978544281 |
|
1765 ms | 121.140.43.236 |
| 8 | 2026-08-22 01:52 | 639229594644662176 |
|
1821 ms | 121.140.43.236 |
| 7 | 2026-08-22 01:36 | 639229585214633065 |
|
1840 ms | 121.140.43.236 |
| 6 | 2026-08-22 01:21 | 639229575581042175 |
|
1708 ms | 121.140.43.236 |
| 5 | 2026-08-22 01:05 | 639229565912268962 |
|
1721 ms | 121.140.43.236 |
| 4 | 2026-08-22 00:48 | 639229556237813203 |
|
1701 ms | 121.140.43.236 |
| 3 | 2026-08-22 00:32 | 639229546625802518 |
|
1749 ms | 121.140.43.236 |
| 2 | 2026-08-22 00:16 | 639229537172016621 |
|
1757 ms | 121.140.43.236 |
| 1 | 2026-08-22 00:00 | 639229527598660841 |
|
1726 ms | 121.140.43.236 |