DNS response history for ns1.cirt.cm

ns1.cirt.cm 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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 422 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.cirt.cm.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

422 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

154.126.128.20

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.cirt.cm

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:57 639231254406598736
2 ms 154.126.128.20
74 2026-08-23 23:41 639231244697865594
4 ms 154.126.128.20
73 2026-08-23 23:24 639231234893504693
2 ms 154.126.128.20
72 2026-08-23 23:08 639231225024549139
532 ms 154.126.128.20
71 2026-08-23 22:51 639231214931957622
3 ms 154.126.128.20
70 2026-08-23 22:34 639231204962010549
3 ms 154.126.128.20
69 2026-08-23 22:18 639231195170138463
575 ms 154.126.128.20
68 2026-08-23 22:02 639231185235020577
3 ms 154.126.128.20
67 2026-08-23 21:45 639231175558690075
274 ms 154.126.128.20
66 2026-08-23 21:29 639231165610444012
8 ms 154.126.128.20
65 2026-08-23 20:36 639231133806425363
27 ms 154.126.128.20
64 2026-08-23 20:20 639231124203758023
3 ms 154.126.128.20
63 2026-08-23 20:03 639231114428262706
1514 ms 154.126.128.20
62 2026-08-23 19:47 639231104662480065
2300 ms 154.126.128.20
61 2026-08-23 19:31 639231094840372018
3 ms 154.126.128.20
60 2026-08-23 19:15 639231085024583224
2008 ms 154.126.128.20
59 2026-08-23 18:58 639231075257417427
5 ms 154.126.128.20
58 2026-08-23 18:42 639231065516009503
3 ms 154.126.128.20
57 2026-08-23 18:26 639231055805348837
4 ms 154.126.128.20
56 2026-08-23 18:09 639231045980373765
292 ms 154.126.128.20
55 2026-08-23 17:53 639231035984577527
287 ms 154.126.128.20
54 2026-08-23 17:36 639231025928115303
15 ms 154.126.128.20
53 2026-08-23 16:43 639230994250157583
550 ms 154.126.128.20
52 2026-08-23 16:27 639230984476411369
284 ms 154.126.128.20
51 2026-08-23 16:11 639230974838373450
635 ms 154.126.128.20
50 2026-08-23 15:55 639230965244277645
9 ms 154.126.128.20
49 2026-08-23 15:39 639230955522101820
2031 ms 154.126.128.20
48 2026-08-23 15:22 639230945754521603
574 ms 154.126.128.20
47 2026-08-23 15:06 639230935852040504
2 ms 154.126.128.20
46 2026-08-23 14:49 639230926222061048
289 ms 154.126.128.20
45 2026-08-23 14:33 639230916449726907
262 ms 154.126.128.20
44 2026-08-23 14:17 639230906595053086
601 ms 154.126.128.20
43 2026-08-23 14:01 639230896680429441
306 ms 154.126.128.20
42 2026-08-23 13:44 639230886630210965
547 ms 154.126.128.20
41 2026-08-23 12:52 639230855430405719
575 ms 154.126.128.20
40 2026-08-23 12:36 639230845707499136
-
39 2026-08-23 12:19 639230836186805419
336 ms 154.126.128.20
38 2026-08-23 12:03 639230826493828316
2590 ms 154.126.128.20
37 2026-08-23 11:47 639230816817882996
11 ms 154.126.128.20
36 2026-08-23 11:31 639230806933854189
257 ms 154.126.128.20
35 2026-08-23 11:15 639230797120243854
610 ms 154.126.128.20
34 2026-08-23 10:58 639230787310272840
3 ms 154.126.128.20
33 2026-08-23 10:42 639230777600173142
2007 ms 154.126.128.20
32 2026-08-23 10:26 639230767665024593
3 ms 154.126.128.20
31 2026-08-23 10:09 639230757720962293
567 ms 154.126.128.20
30 2026-08-23 09:52 639230747722189784
2 ms 154.126.128.20
29 2026-08-23 09:00 639230716313923480
377 ms 154.126.128.20
28 2026-08-23 08:44 639230706813835990
3 ms 154.126.128.20
27 2026-08-23 08:28 639230696871062203
361 ms 154.126.128.20
26 2026-08-23 08:11 639230687142781616
4 ms 154.126.128.20
25 2026-08-23 07:55 639230677432142227
2028 ms 154.126.128.20
24 2026-08-23 07:39 639230667686258061
531 ms 154.126.128.20
23 2026-08-23 07:23 639230658039243685
753 ms 154.126.128.20
22 2026-08-23 07:07 639230648468473803
305 ms 154.126.128.20
21 2026-08-23 06:51 639230638829658294
266 ms 154.126.128.20
20 2026-08-23 06:35 639230629247017617
3 ms 154.126.128.20
19 2026-08-23 06:18 639230619625318239
528 ms 154.126.128.20
18 2026-08-23 06:02 639230609697630264
304 ms 154.126.128.20
17 2026-08-23 05:10 639230578570131864
4 ms 154.126.128.20
16 2026-08-23 04:54 639230568958963168
2 ms 154.126.128.20
15 2026-08-23 04:38 639230559287611211
9 ms 154.126.128.20
14 2026-08-23 04:22 639230549524312030
532 ms 154.126.128.20
13 2026-08-23 04:06 639230539739801669
7 ms 154.126.128.20
12 2026-08-23 03:49 639230530084069375
2 ms 154.126.128.20
11 2026-08-23 03:33 639230520362691441
45 ms 154.126.128.20
10 2026-08-23 03:17 639230510677194518
3 ms 154.126.128.20
9 2026-08-23 03:01 639230501156002646
3 ms 154.126.128.20
8 2026-08-23 02:45 639230491502198541
527 ms 154.126.128.20
7 2026-08-23 02:29 639230481860318494
598 ms 154.126.128.20
6 2026-08-23 02:13 639230471893008575
2 ms 154.126.128.20
5 2026-08-23 01:19 639230440030877421
3 ms 154.126.128.20
4 2026-08-23 01:03 639230430479725508
3 ms 154.126.128.20
3 2026-08-23 00:47 639230420875160219
3 ms 154.126.128.20
2 2026-08-23 00:31 639230411240692575
2547 ms 154.126.128.20
1 2026-08-23 00:15 639230401550806607
533 ms 154.126.128.20