DNS response history for ns1.ab-cd.com

ns1.ab-cd.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 244 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.ab-cd.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

244 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.199.96.96

Most recently resolved hosting IP on selected date

Successful Responses

75

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.ab-cd.com

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 23:51 639231254406598736
18 ms 173.199.96.96
74 2026-08-23 23:34 639231244697865594
17 ms 173.199.96.96
73 2026-08-23 23:18 639231234893504693
19 ms 173.199.96.96
72 2026-08-23 23:02 639231225024549139
69 ms 173.199.96.96
71 2026-08-23 22:45 639231214931957622
27 ms 173.199.96.96
70 2026-08-23 22:28 639231204962010549
42 ms 173.199.96.96
69 2026-08-23 22:12 639231195170138463
36 ms 173.199.96.96
68 2026-08-23 21:55 639231185235020577
17 ms 173.199.96.96
67 2026-08-23 21:39 639231175558690075
15 ms 173.199.96.96
66 2026-08-23 21:22 639231165610444012
16 ms 173.199.96.96
65 2026-08-23 20:30 639231133806425363
26 ms 173.199.96.96
64 2026-08-23 20:14 639231124203758023
35 ms 173.199.96.96
63 2026-08-23 19:57 639231114428262706
23 ms 173.199.96.96
62 2026-08-23 19:41 639231104662480065
31 ms 173.199.96.96
61 2026-08-23 19:25 639231094840372018
33 ms 173.199.96.96
60 2026-08-23 19:08 639231085024583224
25 ms 173.199.96.96
59 2026-08-23 18:52 639231075257417427
160 ms 173.199.96.96
58 2026-08-23 18:36 639231065516009503
62 ms 173.199.96.96
57 2026-08-23 18:20 639231055805348837
2017 ms 173.199.96.96
56 2026-08-23 18:03 639231045980373765
53 ms 173.199.96.96
55 2026-08-23 17:47 639231035984577527
2016 ms 173.199.96.96
54 2026-08-23 17:30 639231025928115303
16 ms 173.199.96.96
53 2026-08-23 16:37 639230994250157583
2031 ms 173.199.96.96
52 2026-08-23 16:21 639230984476411369
39 ms 173.199.96.96
51 2026-08-23 16:05 639230974838373450
15 ms 173.199.96.96
50 2026-08-23 15:49 639230965244277645
16 ms 173.199.96.96
49 2026-08-23 15:32 639230955522101820
52 ms 173.199.96.96
48 2026-08-23 15:16 639230945754521603
2020 ms 173.199.96.96
47 2026-08-23 15:00 639230935852040504
9 ms 173.199.96.96
46 2026-08-23 14:43 639230926222061048
18 ms 173.199.96.96
45 2026-08-23 14:27 639230916449726907
17 ms 173.199.96.96
44 2026-08-23 14:11 639230906595053086
22 ms 173.199.96.96
43 2026-08-23 13:54 639230896680429441
33 ms 173.199.96.96
42 2026-08-23 13:38 639230886630210965
31 ms 173.199.96.96
41 2026-08-23 12:46 639230855430405719
13 ms 173.199.96.96
40 2026-08-23 12:29 639230845707499136
12 ms 173.199.96.96
39 2026-08-23 12:13 639230836186805419
38 ms 173.199.96.96
38 2026-08-23 11:57 639230826493828316
2021 ms 173.199.96.96
37 2026-08-23 11:41 639230816817882996
15 ms 173.199.96.96
36 2026-08-23 11:25 639230806933854189
14 ms 173.199.96.96
35 2026-08-23 11:08 639230797120243854
32 ms 173.199.96.96
34 2026-08-23 10:52 639230787310272840
29 ms 173.199.96.96
33 2026-08-23 10:36 639230777600173142
16 ms 173.199.96.96
32 2026-08-23 10:19 639230767665024593
10 ms 173.199.96.96
31 2026-08-23 10:03 639230757720962293
101 ms 173.199.96.96
30 2026-08-23 09:46 639230747722189784
48 ms 173.199.96.96
29 2026-08-23 08:54 639230716313923480
14 ms 173.199.96.96
28 2026-08-23 08:38 639230706813835990
20 ms 173.199.96.96
27 2026-08-23 08:21 639230696871062203
15 ms 173.199.96.96
26 2026-08-23 08:05 639230687142781616
11 ms 173.199.96.96
25 2026-08-23 07:49 639230677432142227
115 ms 173.199.96.96
24 2026-08-23 07:33 639230667686258061
16 ms 173.199.96.96
23 2026-08-23 07:17 639230658039243685
52 ms 173.199.96.96
22 2026-08-23 07:01 639230648468473803
45 ms 173.199.96.96
21 2026-08-23 06:45 639230638829658294
20 ms 173.199.96.96
20 2026-08-23 06:28 639230629247017617
15 ms 173.199.96.96
19 2026-08-23 06:12 639230619625318239
85 ms 173.199.96.96
18 2026-08-23 05:56 639230609697630264
26 ms 173.199.96.96
17 2026-08-23 05:04 639230578570131864
13 ms 173.199.96.96
16 2026-08-23 04:48 639230568958963168
2038 ms 173.199.96.96
15 2026-08-23 04:32 639230559287611211
17 ms 173.199.96.96
14 2026-08-23 04:16 639230549524312030
20 ms 173.199.96.96
13 2026-08-23 04:00 639230539739801669
9 ms 173.199.96.96
12 2026-08-23 03:43 639230530084069375
2017 ms 173.199.96.96
11 2026-08-23 03:27 639230520362691441
2022 ms 173.199.96.96
10 2026-08-23 03:11 639230510677194518
39 ms 173.199.96.96
9 2026-08-23 02:55 639230501156002646
45 ms 173.199.96.96
8 2026-08-23 02:39 639230491502198541
9 ms 173.199.96.96
7 2026-08-23 02:23 639230481860318494
10 ms 173.199.96.96
6 2026-08-23 02:06 639230471893008575
23 ms 173.199.96.96
5 2026-08-23 01:13 639230440030877421
44 ms 173.199.96.96
4 2026-08-23 00:57 639230430479725508
20 ms 173.199.96.96
3 2026-08-23 00:41 639230420875160219
21 ms 173.199.96.96
2 2026-08-23 00:25 639230411240692575
57 ms 173.199.96.96
1 2026-08-23 00:09 639230401550806607
27 ms 173.199.96.96