DNS response history for ns2.ab-cd.com

ns2.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 2026-08-14. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 218 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.ab-cd.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

218 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.199.96.97

Most recently resolved hosting IP on selected date

Successful Responses

76

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 ns2.ab-cd.com

Showing DNS history for 2026-08-14 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
77 2026-08-14 23:44 639223477272309567
31 ms 173.199.96.97
76 2026-08-14 23:29 639223467876800215
2017 ms 173.199.96.97
75 2026-08-14 23:13 639223458466733344
36 ms 173.199.96.97
74 2026-08-14 22:58 639223449196197019
22 ms 173.199.96.97
73 2026-08-14 22:42 639223439729973302
112 ms 173.199.96.97
72 2026-08-14 22:26 639223430298973377
62 ms 173.199.96.97
71 2026-08-14 22:10 639223420812183061
20 ms 173.199.96.97
70 2026-08-14 21:55 639223411307572360
-
69 2026-08-14 21:39 639223401895099116
53 ms 173.199.96.97
68 2026-08-14 20:47 639223370328282191
28 ms 173.199.96.97
67 2026-08-14 20:31 639223361156898888
30 ms 173.199.96.97
66 2026-08-14 20:16 639223351683501109
22 ms 173.199.96.97
65 2026-08-14 20:00 639223342485908428
17 ms 173.199.96.97
64 2026-08-14 19:45 639223333113923772
54 ms 173.199.96.97
63 2026-08-14 19:29 639223323766820131
44 ms 173.199.96.97
62 2026-08-14 19:14 639223314500774279
13 ms 173.199.96.97
61 2026-08-14 18:58 639223305225877159
44 ms 173.199.96.97
60 2026-08-14 18:43 639223295834845965
23 ms 173.199.96.97
59 2026-08-14 18:27 639223286312006616
9 ms 173.199.96.97
58 2026-08-14 18:11 639223276659010988
34 ms 173.199.96.97
57 2026-08-14 17:55 639223267203892251
16 ms 173.199.96.97
56 2026-08-14 17:02 639223235652723921
18 ms 173.199.96.97
55 2026-08-14 16:47 639223226156684619
56 ms 173.199.96.97
54 2026-08-14 16:31 639223216737677817
26 ms 173.199.96.97
53 2026-08-14 16:15 639223207303987036
41 ms 173.199.96.97
52 2026-08-14 15:59 639223197972369650
2035 ms 173.199.96.97
51 2026-08-14 15:44 639223188476518684
29 ms 173.199.96.97
50 2026-08-14 15:28 639223179029668254
61 ms 173.199.96.97
49 2026-08-14 15:12 639223169668684371
31 ms 173.199.96.97
48 2026-08-14 14:57 639223160270013058
76 ms 173.199.96.97
47 2026-08-14 14:41 639223150848386507
28 ms 173.199.96.97
46 2026-08-14 14:25 639223141514160124
29 ms 173.199.96.97
45 2026-08-14 14:10 639223131908897269
53 ms 173.199.96.97
44 2026-08-14 13:16 639223100084750932
19 ms 173.199.96.97
43 2026-08-14 13:01 639223090744921973
41 ms 173.199.96.97
42 2026-08-14 12:45 639223081343134137
18 ms 173.199.96.97
41 2026-08-14 12:29 639223071917003603
4078 ms 173.199.96.97
40 2026-08-14 12:14 639223062407395043
29 ms 173.199.96.97
39 2026-08-14 11:58 639223052970600447
71 ms 173.199.96.97
38 2026-08-14 11:42 639223043584242187
20 ms 173.199.96.97
37 2026-08-14 11:27 639223034248611856
21 ms 173.199.96.97
36 2026-08-14 11:11 639223024816175094
40 ms 173.199.96.97
35 2026-08-14 10:55 639223015278211871
20 ms 173.199.96.97
34 2026-08-14 10:39 639223005387568522
44 ms 173.199.96.97
33 2026-08-14 10:23 639222995944735037
39 ms 173.199.96.97
32 2026-08-14 09:30 639222964532402826
27 ms 173.199.96.97
31 2026-08-14 09:15 639222955031971579
26 ms 173.199.96.97
30 2026-08-14 08:59 639222945616352079
19 ms 173.199.96.97
29 2026-08-14 08:43 639222936296615644
21 ms 173.199.96.97
28 2026-08-14 08:28 639222926913151746
75 ms 173.199.96.97
27 2026-08-14 08:12 639222917608375722
41 ms 173.199.96.97
26 2026-08-14 07:56 639222908294448500
9 ms 173.199.96.97
25 2026-08-14 07:41 639222898918389753
2056 ms 173.199.96.97
24 2026-08-14 07:26 639222889625876211
27 ms 173.199.96.97
23 2026-08-14 07:10 639222880353707528
46 ms 173.199.96.97
22 2026-08-14 06:54 639222871065611259
2021 ms 173.199.96.97
21 2026-08-14 06:39 639222861517093112
15 ms 173.199.96.97
20 2026-08-14 05:47 639222830182717637
24 ms 173.199.96.97
19 2026-08-14 05:31 639222820714737422
2024 ms 173.199.96.97
18 2026-08-14 05:15 639222811404284741
18 ms 173.199.96.97
17 2026-08-14 05:00 639222801994952240
14 ms 173.199.96.97
16 2026-08-14 04:44 639222792581940911
26 ms 173.199.96.97
15 2026-08-14 04:28 639222783296631220
34 ms 173.199.96.97
14 2026-08-14 04:13 639222773909528001
30 ms 173.199.96.97
13 2026-08-14 03:57 639222764574707991
16 ms 173.199.96.97
12 2026-08-14 03:41 639222754982758281
12 ms 173.199.96.97
11 2026-08-14 03:26 639222745650144239
38 ms 173.199.96.97
10 2026-08-14 03:10 639222736060223018
87 ms 173.199.96.97
9 2026-08-14 02:54 639222726529271510
32 ms 173.199.96.97
8 2026-08-14 02:02 639222694791257846
8 ms 173.199.96.97
7 2026-08-14 01:46 639222685350317820
21 ms 173.199.96.97
6 2026-08-14 01:30 639222675895178560
12 ms 173.199.96.97
5 2026-08-14 01:14 639222666344182743
27 ms 173.199.96.97
4 2026-08-14 00:58 639222656762316965
40 ms 173.199.96.97
3 2026-08-14 00:42 639222647109404695
26 ms 173.199.96.97
2 2026-08-14 00:26 639222637659944389
59 ms 173.199.96.97
1 2026-08-14 00:10 639222628151417313
9 ms 173.199.96.97