DNS response history for ns.tabslab.com

ns.tabslab.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 475 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 ns.tabslab.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

475 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

221.143.40.3

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 ns.tabslab.com

Showing DNS history for 2026-08-19 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 2026-08-19 23:52 639227795899225951
315 ms 221.143.40.3
73 2026-08-19 23:36 639227786351762008
595 ms 221.143.40.3
72 2026-08-19 23:21 639227776640591733
601 ms 221.143.40.3
71 2026-08-19 23:04 639227767128841282
595 ms 221.143.40.3
70 2026-08-19 22:48 639227757477304711
583 ms 221.143.40.3
69 2026-08-19 22:32 639227747572098014
2276 ms 221.143.40.3
68 2026-08-19 22:16 639227737588613113
4 ms 221.143.40.3
67 2026-08-19 21:23 639227706134603955
2282 ms 221.143.40.3
66 2026-08-19 21:07 639227696589027396
280 ms 221.143.40.3
65 2026-08-19 20:51 639227687097707639
4 ms 221.143.40.3
64 2026-08-19 20:35 639227677474464487
587 ms 221.143.40.3
63 2026-08-19 20:19 639227667767441118
571 ms 221.143.40.3
62 2026-08-19 20:03 639227657984833832
289 ms 221.143.40.3
61 2026-08-19 19:46 639227648079992640
579 ms 221.143.40.3
60 2026-08-19 19:30 639227638125048441
562 ms 221.143.40.3
59 2026-08-19 19:13 639227628211392142
609 ms 221.143.40.3
58 2026-08-19 18:57 639227618261696275
594 ms 221.143.40.3
57 2026-08-19 18:40 639227608366233645
583 ms 221.143.40.3
56 2026-08-19 18:23 639227598301787588
590 ms 221.143.40.3
55 2026-08-19 17:30 639227566241010716
583 ms 221.143.40.3
54 2026-08-19 17:14 639227556454538959
3 ms 221.143.40.3
53 2026-08-19 16:57 639227546640305542
2 ms 221.143.40.3
52 2026-08-19 16:41 639227536965466472
610 ms 221.143.40.3
51 2026-08-19 16:25 639227527048658280
594 ms 221.143.40.3
50 2026-08-19 16:08 639227517386634438
594 ms 221.143.40.3
49 2026-08-19 15:52 639227507459551637
591 ms 221.143.40.3
48 2026-08-19 15:35 639227497515595277
599 ms 221.143.40.3
47 2026-08-19 15:19 639227487441798036
31 ms 221.143.40.3
46 2026-08-19 15:02 639227477445551863
596 ms 221.143.40.3
45 2026-08-19 14:45 639227467297067891
608 ms 221.143.40.3
44 2026-08-19 14:28 639227457057795635
7 ms 221.143.40.3
43 2026-08-19 13:35 639227425244777397
590 ms 221.143.40.3
42 2026-08-19 13:18 639227415422116485
2 ms 221.143.40.3
41 2026-08-19 13:02 639227405307256053
600 ms 221.143.40.3
40 2026-08-19 12:45 639227395396602630
595 ms 221.143.40.3
39 2026-08-19 12:29 639227385510363611
2299 ms 221.143.40.3
38 2026-08-19 12:12 639227375508324850
314 ms 221.143.40.3
37 2026-08-19 11:55 639227365326611906
601 ms 221.143.40.3
36 2026-08-19 11:39 639227355360014208
9 ms 221.143.40.3
35 2026-08-19 11:22 639227345036782165
6 ms 221.143.40.3
34 2026-08-19 11:04 639227334992964533
585 ms 221.143.40.3
33 2026-08-19 10:48 639227324986605572
4 ms 221.143.40.3
32 2026-08-19 10:31 639227314928414539
590 ms 221.143.40.3
31 2026-08-19 09:38 639227283029182134
593 ms 221.143.40.3
30 2026-08-19 09:21 639227273294779350
4 ms 221.143.40.3
29 2026-08-19 09:05 639227263525231313
4 ms 221.143.40.3
28 2026-08-19 08:49 639227253578313363
585 ms 221.143.40.3
27 2026-08-19 08:32 639227243649973322
3 ms 221.143.40.3
26 2026-08-19 08:16 639227233581059317
5 ms 221.143.40.3
25 2026-08-19 07:59 639227223667352067
594 ms 221.143.40.3
24 2026-08-19 07:42 639227213714837066
581 ms 221.143.40.3
23 2026-08-19 07:26 639227203701208496
4 ms 221.143.40.3
22 2026-08-19 07:09 639227193643202179
586 ms 221.143.40.3
21 2026-08-19 06:52 639227183584431597
590 ms 221.143.40.3
20 2026-08-19 06:35 639227173347403088
282 ms 221.143.40.3
19 2026-08-19 05:42 639227141523007601
591 ms 221.143.40.3
18 2026-08-19 05:26 639227131785931574
4 ms 221.143.40.3
17 2026-08-19 05:09 639227122176475389
3 ms 221.143.40.3
16 2026-08-19 04:53 639227112668934596
312 ms 221.143.40.3
15 2026-08-19 04:37 639227102773292788
599 ms 221.143.40.3
14 2026-08-19 04:21 639227093141136930
605 ms 221.143.40.3
13 2026-08-19 04:05 639227083449420147
2 ms 221.143.40.3
12 2026-08-19 03:49 639227073771748493
587 ms 221.143.40.3
11 2026-08-19 03:33 639227063977347614
589 ms 221.143.40.3
10 2026-08-19 03:16 639227054253519024
585 ms 221.143.40.3
9 2026-08-19 03:00 639227044381963886
32 ms 221.143.40.3
8 2026-08-19 02:43 639227034441085514
599 ms 221.143.40.3
7 2026-08-19 01:51 639227003126489968
582 ms 221.143.40.3
6 2026-08-19 01:35 639226993456311614
7 ms 221.143.40.3
5 2026-08-19 01:19 639226983847312345
364 ms 221.143.40.3
4 2026-08-19 01:03 639226974357874853
577 ms 221.143.40.3
3 2026-08-19 00:47 639226964670484721
598 ms 221.143.40.3
2 2026-08-19 00:31 639226954857899696
584 ms 221.143.40.3
1 2026-08-19 00:15 639226945091603488
604 ms 221.143.40.3