DNS response history for ab1.ab4host.com

ab1.ab4host.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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 383 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 ab1.ab4host.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

383 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

131.153.9.21

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 ab1.ab4host.com

Showing DNS history for 2026-08-17 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 2026-08-17 23:53 639226072268080268
2078 ms 131.153.9.21
71 2026-08-17 23:37 639226062577647657
31 ms 131.153.9.21
70 2026-08-17 22:44 639226031060857136
13 ms 131.153.9.21
69 2026-08-17 22:28 639226021535117364
8 ms 131.153.9.21
68 2026-08-17 22:12 639226011884237078
24 ms 131.153.9.21
67 2026-08-17 21:56 639226002309299142
1651 ms 131.153.9.21
66 2026-08-17 21:40 639225992791784448
163 ms 131.153.9.21
65 2026-08-17 21:24 639225983045271390
120 ms 131.153.9.21
64 2026-08-17 21:08 639225973246293513
2160 ms 131.153.9.21
63 2026-08-17 20:52 639225963620186236
31 ms 131.153.9.21
62 2026-08-17 20:36 639225953899183916
328 ms 131.153.9.21
61 2026-08-17 20:20 639225944391528206
43 ms 131.153.9.21
60 2026-08-17 20:03 639225934593254169
56 ms 131.153.9.21
59 2026-08-17 19:47 639225924669984512
67 ms 131.153.9.21
58 2026-08-17 18:54 639225893048561320
42 ms 131.153.9.21
57 2026-08-17 18:38 639225883481298424
41 ms 131.153.9.21
56 2026-08-17 18:22 639225873845394034
185 ms 131.153.9.21
55 2026-08-17 18:06 639225864216078662
11 ms 131.153.9.21
54 2026-08-17 17:50 639225854541857773
37 ms 131.153.9.21
53 2026-08-17 17:34 639225844733604072
21 ms 131.153.9.21
52 2026-08-17 17:18 639225835085229232
180 ms 131.153.9.21
51 2026-08-17 17:01 639225825349373981
69 ms 131.153.9.21
50 2026-08-17 16:45 639225815690604161
35 ms 131.153.9.21
49 2026-08-17 16:29 639225805952472306
33 ms 131.153.9.21
48 2026-08-17 16:13 639225796264729638
1803 ms 131.153.9.21
47 2026-08-17 15:56 639225786326499329
49 ms 131.153.9.21
46 2026-08-17 15:04 639225754798130711
66 ms 131.153.9.21
45 2026-08-17 14:48 639225745123193922
35 ms 131.153.9.21
44 2026-08-17 14:32 639225735540597271
2033 ms 131.153.9.21
43 2026-08-17 14:16 639225725894857396
45 ms 131.153.9.21
42 2026-08-17 13:59 639225716249606913
60 ms 131.153.9.21
41 2026-08-17 13:43 639225706638238179
24 ms 131.153.9.21
40 2026-08-17 13:27 639225696949691423
36 ms 131.153.9.21
39 2026-08-17 13:11 639225687286186336
26 ms 131.153.9.21
38 2026-08-17 12:55 639225677679573133
95 ms 131.153.9.21
37 2026-08-17 12:39 639225667957861024
65 ms 131.153.9.21
36 2026-08-17 12:23 639225658298791618
167 ms 131.153.9.21
35 2026-08-17 12:07 639225648583652785
67 ms 131.153.9.21
34 2026-08-17 11:14 639225617000524308
82 ms 131.153.9.21
33 2026-08-17 10:59 639225607668541600
61 ms 131.153.9.21
32 2026-08-17 10:43 639225598117279238
2210 ms 131.153.9.21
31 2026-08-17 10:27 639225588751002710
48 ms 131.153.9.21
30 2026-08-17 10:11 639225579295831051
2007 ms 131.153.9.21
29 2026-08-17 09:55 639225569761469940
31 ms 131.153.9.21
28 2026-08-17 09:39 639225560161422333
42 ms 131.153.9.21
27 2026-08-17 09:24 639225550739955565
44 ms 131.153.9.21
26 2026-08-17 09:08 639225541125222426
26 ms 131.153.9.21
25 2026-08-17 08:52 639225531526675983
106 ms 131.153.9.21
24 2026-08-17 08:36 639225521915528222
47 ms 131.153.9.21
23 2026-08-17 08:19 639225512148151789
32 ms 131.153.9.21
22 2026-08-17 07:27 639225480786142412
2171 ms 131.153.9.21
21 2026-08-17 07:11 639225471394348551
27 ms 131.153.9.21
20 2026-08-17 06:56 639225462031685068
44 ms 131.153.9.21
19 2026-08-17 06:40 639225452639458328
51 ms 131.153.9.21
18 2026-08-17 06:24 639225443300966543
1654 ms 131.153.9.21
17 2026-08-17 06:09 639225433880499379
51 ms 131.153.9.21
16 2026-08-17 05:53 639225424395198277
84 ms 131.153.9.21
15 2026-08-17 05:37 639225414744137487
26 ms 131.153.9.21
14 2026-08-17 05:21 639225405186783164
30 ms 131.153.9.21
13 2026-08-17 05:05 639225395563669822
8 ms 131.153.9.21
12 2026-08-17 04:49 639225386076645158
165 ms 131.153.9.21
11 2026-08-17 04:33 639225376620669704
44 ms 131.153.9.21
10 2026-08-17 03:42 639225345580892706
2322 ms 131.153.9.21
9 2026-08-17 03:26 639225336207383710
45 ms 131.153.9.21
8 2026-08-17 03:10 639225326726565001
44 ms 131.153.9.21
7 2026-08-17 02:55 639225317249271010
2158 ms 131.153.9.21
6 2026-08-17 02:03 639225286280886044
63 ms 131.153.9.21
5 2026-08-17 01:47 639225276872567548
57 ms 131.153.9.21
4 2026-08-17 01:31 639225267353865348
3 ms 131.153.9.21
3 2026-08-17 01:16 639225258033914248
1519 ms 131.153.9.21
2 2026-08-17 00:24 639225226652221583
200 ms 131.153.9.21
1 2026-08-17 00:08 639225217156387684
47 ms 131.153.9.21