DNS response history for ns2.coverageoptionslab.net

ns2.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 512 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 ns2.coverageoptionslab.net.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

512 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:50

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

81

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 ns2.coverageoptionslab.net

Showing DNS history for 2026-08-10 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
81 2026-08-10 23:50 639220018272941900
474 ms 198.143.133.221
80 2026-08-10 23:35 639220009109892969
475 ms 198.143.133.221
79 2026-08-10 23:19 639220000040489788
476 ms 198.143.133.221
78 2026-08-10 23:04 639219991197135747
479 ms 198.143.133.221
77 2026-08-10 22:49 639219982104540014
478 ms 198.143.133.221
76 2026-08-10 22:34 639219973150300215
316 ms 198.143.133.221
75 2026-08-10 22:19 639219964188486697
475 ms 198.143.133.221
74 2026-08-10 22:04 639219954995921784
318 ms 198.143.133.221
73 2026-08-10 21:49 639219945559908104
476 ms 198.143.133.221
72 2026-08-10 20:56 639219914137782273
4 ms 198.143.133.221
71 2026-08-10 20:41 639219904858355064
479 ms 198.143.133.221
70 2026-08-10 20:26 639219895655263396
357 ms 198.143.133.221
69 2026-08-10 20:10 639219886527091074
481 ms 198.143.133.221
68 2026-08-10 19:55 639219877343266628
15 ms 198.143.133.221
67 2026-08-10 19:40 639219868177358195
479 ms 198.143.133.221
66 2026-08-10 19:24 639219859159581515
347 ms 198.143.133.221
65 2026-08-10 19:09 639219850124020182
481 ms 198.143.133.221
64 2026-08-10 18:54 639219840940124840
479 ms 198.143.133.221
63 2026-08-10 18:39 639219831829876486
361 ms 198.143.133.221
62 2026-08-10 18:24 639219822587759143
481 ms 198.143.133.221
61 2026-08-10 18:08 639219813247114428
331 ms 198.143.133.221
60 2026-08-10 17:16 639219781959606396
478 ms 198.143.133.221
59 2026-08-10 17:01 639219772658305431
165 ms 198.143.133.221
58 2026-08-10 16:45 639219763454523027
482 ms 198.143.133.221
57 2026-08-10 16:30 639219754279127815
480 ms 198.143.133.221
56 2026-08-10 16:15 639219745087467767
4 ms 198.143.133.221
55 2026-08-10 15:59 639219735900678107
3 ms 198.143.133.221
54 2026-08-10 15:44 639219726531461979
464 ms 198.143.133.221
53 2026-08-10 15:28 639219717415222156
329 ms 198.143.133.221
52 2026-08-10 15:13 639219708266470863
308 ms 198.143.133.221
51 2026-08-10 14:58 639219699049479559
470 ms 198.143.133.221
50 2026-08-10 14:42 639219689775815194
310 ms 198.143.133.221
49 2026-08-10 14:27 639219680511810632
466 ms 198.143.133.221
48 2026-08-10 13:34 639219648997191257
585 ms 198.143.133.221
47 2026-08-10 13:19 639219639938909436
868 ms 198.143.133.221
46 2026-08-10 13:04 639219630718286441
580 ms 198.143.133.221
45 2026-08-10 12:49 639219621472350410
561 ms 198.143.133.221
44 2026-08-10 12:33 639219612500421992
582 ms 198.143.133.221
43 2026-08-10 12:18 639219603383833445
864 ms 198.143.133.221
42 2026-08-10 12:03 639219594143823358
874 ms 198.143.133.221
41 2026-08-10 11:48 639219585053166024
584 ms 198.143.133.221
40 2026-08-10 11:33 639219575885776644
8 ms 198.143.133.221
39 2026-08-10 11:17 639219566844532361
581 ms 198.143.133.221
38 2026-08-10 11:02 639219557705808294
868 ms 198.143.133.221
37 2026-08-10 10:47 639219548482688649
877 ms 198.143.133.221
36 2026-08-10 09:55 639219517492763539
871 ms 198.143.133.221
35 2026-08-10 09:40 639219508755773605
866 ms 198.143.133.221
34 2026-08-10 09:26 639219499852103863
6 ms 198.143.133.221
33 2026-08-10 09:11 639219490893714387
4 ms 198.143.133.221
32 2026-08-10 08:56 639219482299305521
868 ms 198.143.133.221
31 2026-08-10 08:42 639219473613114853
878 ms 198.143.133.221
30 2026-08-10 08:27 639219465061138643
880 ms 198.143.133.221
29 2026-08-10 08:13 639219456616129015
590 ms 198.143.133.221
28 2026-08-10 07:59 639219447974008557
588 ms 198.143.133.221
27 2026-08-10 07:44 639219439498255213
4 ms 198.143.133.221
26 2026-08-10 07:30 639219430664872256
886 ms 198.143.133.221
25 2026-08-10 07:15 639219421757560037
881 ms 198.143.133.221
24 2026-08-10 06:24 639219390773218684
573 ms 198.143.133.221
23 2026-08-10 06:09 639219382205367722
5 ms 198.143.133.221
22 2026-08-10 05:55 639219373711937615
868 ms 198.143.133.221
21 2026-08-10 05:41 639219365088558404
875 ms 198.143.133.221
20 2026-08-10 05:26 639219356348833255
567 ms 198.143.133.221
19 2026-08-10 05:12 639219347860053478
867 ms 198.143.133.221
18 2026-08-10 04:58 639219339173195121
599 ms 198.143.133.221
17 2026-08-10 04:43 639219330642664669
3 ms 198.143.133.221
16 2026-08-10 04:29 639219322058698995
4 ms 198.143.133.221
15 2026-08-10 04:15 639219313564344199
908 ms 198.143.133.221
14 2026-08-10 04:00 639219304775113236
591 ms 198.143.133.221
13 2026-08-10 03:45 639219295706181119
914 ms 198.143.133.221
12 2026-08-10 02:53 639219264663923254
2 ms 198.143.133.221
11 2026-08-10 02:39 639219256015178099
904 ms 198.143.133.221
10 2026-08-10 02:25 639219247509540188
617 ms 198.143.133.221
9 2026-08-10 02:10 639219238999539092
870 ms 198.143.133.221
8 2026-08-10 01:56 639219230498823902
891 ms 198.143.133.221
7 2026-08-10 01:42 639219221706460911
2 ms 198.143.133.221
6 2026-08-10 01:27 639219212930606887
879 ms 198.143.133.221
5 2026-08-10 01:13 639219204307908525
2 ms 198.143.133.221
4 2026-08-10 00:58 639219195720181470
892 ms 198.143.133.221
3 2026-08-10 00:44 639219186898174002
592 ms 198.143.133.221
2 2026-08-10 00:29 639219178004946976
746 ms 198.143.133.221
1 2026-08-10 00:14 639219168958805474
902 ms 198.143.133.221