DNS response history for ns1.ankserver.com

ns1.ankserver.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, 74 successful responses, 1 failed responses, and 229 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.ankserver.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

229 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

148.251.70.154

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.ankserver.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 23:48 639231254406598736
21 ms 148.251.70.154
74 2026-08-23 23:32 639231244697865594
84 ms 148.251.70.154
73 2026-08-23 23:15 639231234893504693
7 ms 148.251.70.154
72 2026-08-23 22:59 639231225024549139
49 ms 148.251.70.154
71 2026-08-23 22:42 639231214931957622
38 ms 148.251.70.154
70 2026-08-23 22:26 639231204962010549
51 ms 148.251.70.154
69 2026-08-23 22:09 639231195170138463
2043 ms 148.251.70.154
68 2026-08-23 21:53 639231185235020577
33 ms 148.251.70.154
67 2026-08-23 21:36 639231175558690075
63 ms 148.251.70.154
66 2026-08-23 21:20 639231165610444012
31 ms 148.251.70.154
65 2026-08-23 20:27 639231133806425363
2027 ms 148.251.70.154
64 2026-08-23 20:11 639231124203758023
27 ms 148.251.70.154
63 2026-08-23 19:55 639231114428262706
62 ms 148.251.70.154
62 2026-08-23 19:38 639231104662480065
34 ms 148.251.70.154
61 2026-08-23 19:22 639231094840372018
23 ms 148.251.70.154
60 2026-08-23 19:06 639231085024583224
24 ms 148.251.70.154
59 2026-08-23 18:49 639231075257417427
43 ms 148.251.70.154
58 2026-08-23 18:33 639231065516009503
28 ms 148.251.70.154
57 2026-08-23 18:17 639231055805348837
42 ms 148.251.70.154
56 2026-08-23 18:00 639231045980373765
20 ms 148.251.70.154
55 2026-08-23 17:44 639231035984577527
33 ms 148.251.70.154
54 2026-08-23 17:27 639231025928115303
4 ms 148.251.70.154
53 2026-08-23 16:34 639230994250157583
40 ms 148.251.70.154
52 2026-08-23 16:18 639230984476411369
2085 ms 148.251.70.154
51 2026-08-23 16:02 639230974838373450
52 ms 148.251.70.154
50 2026-08-23 15:46 639230965244277645
2 ms 148.251.70.154
49 2026-08-23 15:30 639230955522101820
53 ms 148.251.70.154
48 2026-08-23 15:13 639230945754521603
51 ms 148.251.70.154
47 2026-08-23 14:57 639230935852040504
69 ms 148.251.70.154
46 2026-08-23 14:41 639230926222061048
62 ms 148.251.70.154
45 2026-08-23 14:24 639230916449726907
2022 ms 148.251.70.154
44 2026-08-23 14:08 639230906595053086
128 ms 148.251.70.154
43 2026-08-23 13:52 639230896680429441
22 ms 148.251.70.154
42 2026-08-23 13:35 639230886630210965
83 ms 148.251.70.154
41 2026-08-23 12:43 639230855430405719
5 ms 148.251.70.154
40 2026-08-23 12:27 639230845707499136
9 ms 148.251.70.154
39 2026-08-23 12:11 639230836186805419
79 ms 148.251.70.154
38 2026-08-23 11:55 639230826493828316
17 ms 148.251.70.154
37 2026-08-23 11:38 639230816817882996
32 ms 148.251.70.154
36 2026-08-23 11:22 639230806933854189
27 ms 148.251.70.154
35 2026-08-23 11:06 639230797120243854
42 ms 148.251.70.154
34 2026-08-23 10:49 639230787310272840
61 ms 148.251.70.154
33 2026-08-23 10:33 639230777600173142
46 ms 148.251.70.154
32 2026-08-23 10:17 639230767665024593
8 ms 148.251.70.154
31 2026-08-23 10:00 639230757720962293
43 ms 148.251.70.154
30 2026-08-23 09:43 639230747722189784
41 ms 148.251.70.154
29 2026-08-23 08:51 639230716313923480
52 ms 148.251.70.154
28 2026-08-23 08:35 639230706813835990
64 ms 148.251.70.154
27 2026-08-23 08:19 639230696871062203
14 ms 148.251.70.154
26 2026-08-23 08:03 639230687142781616
49 ms 148.251.70.154
25 2026-08-23 07:46 639230677432142227
4 ms 148.251.70.154
24 2026-08-23 07:30 639230667686258061
67 ms 148.251.70.154
23 2026-08-23 07:14 639230658039243685
68 ms 148.251.70.154
22 2026-08-23 06:58 639230648468473803
2017 ms 148.251.70.154
21 2026-08-23 06:42 639230638829658294
77 ms 148.251.70.154
20 2026-08-23 06:26 639230629247017617
6 ms 148.251.70.154
19 2026-08-23 06:10 639230619625318239
79 ms 148.251.70.154
18 2026-08-23 05:53 639230609697630264
28 ms 148.251.70.154
17 2026-08-23 05:01 639230578570131864
3 ms 148.251.70.154
16 2026-08-23 04:46 639230568958963168
2010 ms 148.251.70.154
15 2026-08-23 04:30 639230559287611211
-
14 2026-08-23 04:13 639230549524312030
48 ms 148.251.70.154
13 2026-08-23 03:57 639230539739801669
27 ms 148.251.70.154
12 2026-08-23 03:41 639230530084069375
76 ms 148.251.70.154
11 2026-08-23 03:24 639230520362691441
3 ms 148.251.70.154
10 2026-08-23 03:08 639230510677194518
63 ms 148.251.70.154
9 2026-08-23 02:52 639230501156002646
2014 ms 148.251.70.154
8 2026-08-23 02:36 639230491502198541
70 ms 148.251.70.154
7 2026-08-23 02:20 639230481860318494
53 ms 148.251.70.154
6 2026-08-23 02:04 639230471893008575
11 ms 148.251.70.154
5 2026-08-23 01:10 639230440030877421
19 ms 148.251.70.154
4 2026-08-23 00:55 639230430479725508
3 ms 148.251.70.154
3 2026-08-23 00:39 639230420875160219
73 ms 148.251.70.154
2 2026-08-23 00:22 639230411240692575
62 ms 148.251.70.154
1 2026-08-23 00:06 639230401550806607
47 ms 148.251.70.154