DNS response history for ns1.cluster.extendserver.com

ns1.cluster.extendserver.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 2026-08-24. For this date, NameServerHistory found 56 DNS check records, 55 successful responses, 1 failed responses, and 377 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.cluster.extendserver.com.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

377 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

77.235.35.136

Most recently resolved hosting IP on selected date

Successful Responses

55

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.cluster.extendserver.com

Showing DNS history for 2026-08-24 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
56 2026-08-24 23:48 639232119551972438
30 ms 77.235.35.136
55 2026-08-24 23:31 639232109112567473
9 ms 77.235.35.136
54 2026-08-24 22:38 639232077430823987
63 ms 77.235.35.136
53 2026-08-24 22:21 639232067340513033
2029 ms 77.235.35.136
52 2026-08-24 22:04 639232057157944387
9 ms 77.235.35.136
51 2026-08-24 21:47 639232046895282144
20 ms 77.235.35.136
50 2026-08-24 20:53 639232014356623395
101 ms 77.235.35.136
49 2026-08-24 20:36 639232004177831322
37 ms 77.235.35.136
48 2026-08-24 20:19 639231993997863976
41 ms 77.235.35.136
47 2026-08-24 20:02 639231983967363696
4081 ms 77.235.35.136
46 2026-08-24 19:09 639231952257842845
4023 ms 77.235.35.136
45 2026-08-24 18:53 639231942277816756
61 ms 77.235.35.136
44 2026-08-24 18:36 639231932094180724
5 ms 77.235.35.136
43 2026-08-24 18:19 639231922041034838
22 ms 77.235.35.136
42 2026-08-24 17:26 639231890488117536
79 ms 77.235.35.136
41 2026-08-24 17:10 639231880574255543
149 ms 77.235.35.136
40 2026-08-24 16:53 639231870418029045
9 ms 77.235.35.136
39 2026-08-24 16:36 639231860258429562
62 ms 77.235.35.136
38 2026-08-24 15:43 639231828211839931
48 ms 77.235.35.136
37 2026-08-24 15:26 639231818080917481
66 ms 77.235.35.136
36 2026-08-24 15:09 639231807961539652
59 ms 77.235.35.136
35 2026-08-24 14:52 639231797631669865
2059 ms 77.235.35.136
34 2026-08-24 13:59 639231765923559455
44 ms 77.235.35.136
33 2026-08-24 13:42 639231755868832964
84 ms 77.235.35.136
32 2026-08-24 13:25 639231745628278877
124 ms 77.235.35.136
31 2026-08-24 13:08 639231735407682062
71 ms 77.235.35.136
30 2026-08-24 12:15 639231703815441688
2017 ms 77.235.35.136
29 2026-08-24 11:58 639231693747052549
5 ms 77.235.35.136
28 2026-08-24 11:42 639231683712487276
76 ms 77.235.35.136
27 2026-08-24 11:25 639231673513573868
16 ms 77.235.35.136
26 2026-08-24 10:32 639231641791249939
59 ms 77.235.35.136
25 2026-08-24 10:15 639231631866211033
120 ms 77.235.35.136
24 2026-08-24 09:58 639231621644955316
71 ms 77.235.35.136
23 2026-08-24 09:41 639231611478799259
68 ms 77.235.35.136
22 2026-08-24 08:49 639231579923718211
86 ms 77.235.35.136
21 2026-08-24 08:32 639231569810702936
2032 ms 77.235.35.136
20 2026-08-24 08:15 639231559762411619
30 ms 77.235.35.136
19 2026-08-24 07:58 639231549663595407
9 ms 77.235.35.136
18 2026-08-24 07:06 639231518076817246
56 ms 77.235.35.136
17 2026-08-24 06:49 639231508078650885
62 ms 77.235.35.136
16 2026-08-24 06:32 639231498210697093
76 ms 77.235.35.136
15 2026-08-24 06:16 639231488109699360
64 ms 77.235.35.136
14 2026-08-24 05:23 639231456772510692
61 ms 77.235.35.136
13 2026-08-24 05:07 639231447084631185
49 ms 77.235.35.136
12 2026-08-24 04:51 639231437208519473
9 ms 77.235.35.136
11 2026-08-24 04:34 639231427209627490
80 ms 77.235.35.136
10 2026-08-24 03:42 639231395791246644
10 ms 77.235.35.136
9 2026-08-24 03:26 639231386075551458
-
8 2026-08-24 03:09 639231376208713791
70 ms 77.235.35.136
7 2026-08-24 02:52 639231366170589276
3 ms 77.235.35.136
6 2026-08-24 02:00 639231334732159368
8 ms 77.235.35.136
5 2026-08-24 01:44 639231325035670078
61 ms 77.235.35.136
4 2026-08-24 01:27 639231315132253837
3 ms 77.235.35.136
3 2026-08-24 01:11 639231305014280808
2026 ms 77.235.35.136
2 2026-08-24 00:18 639231273779380675
48 ms 77.235.35.136
1 2026-08-24 00:02 639231264180839154
49 ms 77.235.35.136