DNS response history for ns1.ursolabs.com

ns1.ursolabs.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 2026-08-27. For this date, NameServerHistory found 28 DNS check records, 28 successful responses, 0 failed responses, and 129 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.ursolabs.com.
Records on Selected Date

28

Historical checks stored for this nameserver on selected date

Average Latency

129 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 09:01

All timestamps shown in UTC

Latest Resolved IP on Selected Date

77.235.38.139

Most recently resolved hosting IP on selected date

Successful Responses

28

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.ursolabs.com

Showing DNS history for 2026-08-27 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
28 2026-08-27 09:01 639234181105879568
58 ms 77.235.38.139
27 2026-08-27 08:44 639234170713214496
23 ms 77.235.38.139
26 2026-08-27 08:27 639234160341037652
47 ms 77.235.38.139
25 2026-08-27 08:09 639234149799404224
43 ms 77.235.38.139
24 2026-08-27 07:52 639234139553286469
128 ms 77.235.38.139
23 2026-08-27 06:58 639234107183588293
39 ms 77.235.38.139
22 2026-08-27 06:41 639234096905435724
59 ms 77.235.38.139
21 2026-08-27 06:24 639234086579410775
51 ms 77.235.38.139
20 2026-08-27 06:07 639234076291157956
91 ms 77.235.38.139
19 2026-08-27 05:50 639234065981939454
48 ms 77.235.38.139
18 2026-08-27 05:32 639234055548642997
41 ms 77.235.38.139
17 2026-08-27 05:15 639234045267979603
43 ms 77.235.38.139
16 2026-08-27 04:58 639234034999717463
24 ms 77.235.38.139
15 2026-08-27 04:41 639234024739225358
54 ms 77.235.38.139
14 2026-08-27 04:23 639234014311170162
77 ms 77.235.38.139
13 2026-08-27 04:06 639234003806017640
47 ms 77.235.38.139
12 2026-08-27 03:49 639233993356203030
84 ms 77.235.38.139
11 2026-08-27 02:55 639233961301716608
67 ms 77.235.38.139
10 2026-08-27 02:38 639233950834200647
81 ms 77.235.38.139
9 2026-08-27 02:20 639233940431849026
34 ms 77.235.38.139
8 2026-08-27 02:03 639233930110596398
63 ms 77.235.38.139
7 2026-08-27 01:46 639233919705434540
2027 ms 77.235.38.139
6 2026-08-27 01:29 639233909452807845
81 ms 77.235.38.139
5 2026-08-27 01:11 639233899096420820
71 ms 77.235.38.139
4 2026-08-27 00:54 639233888707824939
54 ms 77.235.38.139
3 2026-08-27 00:37 639233878461203802
46 ms 77.235.38.139
2 2026-08-27 00:20 639233868060868209
60 ms 77.235.38.139
1 2026-08-27 00:02 639233857450922991
67 ms 77.235.38.139