DNS response history for ns1.coverageoptionslab.net

ns1.coverageoptionslab.net 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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 405 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 ns1.coverageoptionslab.net.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

405 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.143.133.221

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns1.coverageoptionslab.net

Showing DNS history for 2026-08-13 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
72 2026-08-13 23:47 639222608688333012
470 ms 198.143.133.221
71 2026-08-13 23:30 639222598741756356
471 ms 198.143.133.221
70 2026-08-13 23:13 639222588615244093
470 ms 198.143.133.221
69 2026-08-13 22:19 639222556495289724
41 ms 127.0.0.1
68 2026-08-13 22:03 639222546477917698
463 ms 198.143.133.221
67 2026-08-13 21:46 639222536257653790
469 ms 198.143.133.221
66 2026-08-13 21:29 639222525833084485
173 ms 127.0.0.1
65 2026-08-13 21:11 639222515446085004
473 ms 198.143.133.221
64 2026-08-13 20:54 639222505166766781
466 ms 198.143.133.221
63 2026-08-13 20:37 639222494930541001
468 ms 198.143.133.221
62 2026-08-13 20:20 639222484469216890
469 ms 198.143.133.221
61 2026-08-13 20:02 639222474270039940
471 ms 198.143.133.221
60 2026-08-13 19:45 639222464005587385
465 ms 198.143.133.221
59 2026-08-13 19:28 639222453485975041
476 ms 198.143.133.221
58 2026-08-13 19:10 639222442984828770
471 ms 198.143.133.221
57 2026-08-13 18:17 639222410191353397
468 ms 198.143.133.221
56 2026-08-13 18:00 639222399952628376
464 ms 198.143.133.221
55 2026-08-13 17:43 639222389608608647
308 ms 198.143.133.221
54 2026-08-13 17:26 639222379604012481
469 ms 198.143.133.221
53 2026-08-13 17:09 639222369372672858
463 ms 198.143.133.221
52 2026-08-13 16:52 639222359096909298
467 ms 198.143.133.221
51 2026-08-13 16:35 639222348814301655
314 ms 198.143.133.221
50 2026-08-13 16:18 639222338608331104
464 ms 198.143.133.221
49 2026-08-13 16:01 639222328204609760
313 ms 198.143.133.221
48 2026-08-13 15:43 639222317859759909
467 ms 198.143.133.221
47 2026-08-13 15:26 639222307560137918
312 ms 198.143.133.221
46 2026-08-13 15:09 639222297274357149
466 ms 198.143.133.221
45 2026-08-13 14:15 639222265004477827
467 ms 198.143.133.221
44 2026-08-13 13:58 639222255176583683
338 ms 198.143.133.221
43 2026-08-13 13:42 639222245340146131
319 ms 198.143.133.221
42 2026-08-13 13:26 639222235662219956
465 ms 198.143.133.221
41 2026-08-13 13:09 639222225817223284
464 ms 198.143.133.221
40 2026-08-13 12:53 639222216341869648
475 ms 198.143.133.221
39 2026-08-13 12:37 639222206848442189
470 ms 198.143.133.221
38 2026-08-13 12:21 639222197538963225
470 ms 198.143.133.221
37 2026-08-13 12:06 639222188113685569
311 ms 198.143.133.221
36 2026-08-13 11:50 639222178880138458
313 ms 198.143.133.221
35 2026-08-13 11:35 639222169343013317
465 ms 198.143.133.221
34 2026-08-13 11:19 639222159910600596
468 ms 198.143.133.221
33 2026-08-13 10:27 639222128676274866
5 ms 198.143.133.221
32 2026-08-13 10:11 639222119169781983
314 ms 198.143.133.221
31 2026-08-13 09:55 639222109996148889
313 ms 198.143.133.221
30 2026-08-13 09:40 639222100791323799
312 ms 198.143.133.221
29 2026-08-13 09:25 639222091647893142
322 ms 198.143.133.221
28 2026-08-13 09:10 639222082524717649
468 ms 198.143.133.221
27 2026-08-13 08:55 639222073378630456
468 ms 198.143.133.221
26 2026-08-13 08:40 639222064537306701
470 ms 198.143.133.221
25 2026-08-13 08:25 639222055409471864
466 ms 198.143.133.221
24 2026-08-13 08:09 639222046117152411
165 ms 127.0.0.1
23 2026-08-13 07:54 639222036915107067
465 ms 198.143.133.221
22 2026-08-13 07:38 639222027654889141
311 ms 198.143.133.221
21 2026-08-13 06:47 639221996824612035
470 ms 198.143.133.221
20 2026-08-13 06:32 639221987863418113
312 ms 198.143.133.221
19 2026-08-13 06:17 639221979006823112
468 ms 198.143.133.221
18 2026-08-13 06:02 639221970068466615
464 ms 198.143.133.221
17 2026-08-13 05:47 639221961001585139
464 ms 198.143.133.221
16 2026-08-13 05:32 639221952104046397
310 ms 198.143.133.221
15 2026-08-13 05:17 639221943247694484
462 ms 198.143.133.221
14 2026-08-13 05:03 639221934603388241
474 ms 198.143.133.221
13 2026-08-13 04:48 639221925729273358
466 ms 198.143.133.221
12 2026-08-13 04:33 639221916777813401
301 ms 198.143.133.221
11 2026-08-13 04:18 639221907816913910
465 ms 198.143.133.221
10 2026-08-13 04:03 639221898639694322
468 ms 198.143.133.221
9 2026-08-13 03:12 639221868257567489
306 ms 198.143.133.221
8 2026-08-13 02:58 639221859270235608
467 ms 198.143.133.221
7 2026-08-13 02:42 639221850184464515
400 ms 198.143.133.221
6 2026-08-13 02:27 639221841141973425
1689 ms 127.0.0.1
5 2026-08-13 01:36 639221810548753083
319 ms 198.143.133.221
4 2026-08-13 01:21 639221801656796262
3 ms 198.143.133.221
3 2026-08-13 01:06 639221792658715334
2 ms 198.143.133.221
2 2026-08-13 00:51 639221783571379176
469 ms 198.143.133.221
1 2026-08-13 00:00 639221753022017039
2 ms 198.143.133.221