DNS response history for nameserver2.serlib.com

nameserver2.serlib.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 264 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 nameserver2.serlib.com.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

264 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.91.105.97

Most recently resolved hosting IP on selected date

Successful Responses

62

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 nameserver2.serlib.com

Showing DNS history for 2026-08-12 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
62 2026-08-12 23:53 639221753022017039
61 ms 51.91.105.97
61 2026-08-12 23:38 639221744107644868
32 ms 51.91.105.97
60 2026-08-12 23:23 639221735030187244
34 ms 51.91.105.97
59 2026-08-12 23:08 639221725815508109
33 ms 51.91.105.97
58 2026-08-12 22:16 639221694790955973
36 ms 51.91.105.97
57 2026-08-12 22:00 639221685562451720
51 ms 51.91.105.97
56 2026-08-12 21:45 639221676023655289
23 ms 51.91.105.97
55 2026-08-12 21:29 639221666449119409
51 ms 51.91.105.97
54 2026-08-12 20:37 639221635456432556
2069 ms 51.91.105.97
53 2026-08-12 20:22 639221626313054202
32 ms 51.91.105.97
52 2026-08-12 20:06 639221617091958857
4023 ms 51.91.105.97
51 2026-08-12 19:51 639221607786737151
65 ms 51.91.105.97
50 2026-08-12 18:59 639221576664330059
22 ms 51.91.105.97
49 2026-08-12 18:44 639221567514216674
66 ms 51.91.105.97
48 2026-08-12 18:28 639221558399762524
29 ms 51.91.105.97
47 2026-08-12 18:13 639221549052016282
15 ms 51.91.105.97
46 2026-08-12 17:20 639221517673834934
53 ms 51.91.105.97
45 2026-08-12 17:05 639221508282311633
116 ms 51.91.105.97
44 2026-08-12 16:49 639221498786324983
38 ms 51.91.105.97
43 2026-08-12 16:33 639221489157589737
8 ms 51.91.105.97
42 2026-08-12 15:41 639221457655914645
54 ms 51.91.105.97
41 2026-08-12 15:25 639221448164090526
39 ms 51.91.105.97
40 2026-08-12 15:09 639221438725783630
37 ms 51.91.105.97
39 2026-08-12 14:53 639221429178071087
26 ms 51.91.105.97
38 2026-08-12 14:00 639221397761278719
42 ms 51.91.105.97
37 2026-08-12 13:45 639221388200567278
2028 ms 51.91.105.97
36 2026-08-12 13:28 639221378483570949
25 ms 51.91.105.97
35 2026-08-12 13:12 639221368872360139
2012 ms 51.91.105.97
34 2026-08-12 12:20 639221337226647415
29 ms 51.91.105.97
33 2026-08-12 12:05 639221327924087446
24 ms 51.91.105.97
32 2026-08-12 11:49 639221318096976375
17 ms 51.91.105.97
31 2026-08-12 11:32 639221308343145274
149 ms 51.91.105.97
30 2026-08-12 10:40 639221277089610470
46 ms 51.91.105.97
29 2026-08-12 10:24 639221267628136359
51 ms 51.91.105.97
28 2026-08-12 10:08 639221257907569952
18 ms 51.91.105.97
27 2026-08-12 09:52 639221248402420965
32 ms 51.91.105.97
26 2026-08-12 08:59 639221216797540533
17 ms 51.91.105.97
25 2026-08-12 08:44 639221207385792352
89 ms 51.91.105.97
24 2026-08-12 08:28 639221198078534844
32 ms 51.91.105.97
23 2026-08-12 08:13 639221188677585577
22 ms 51.91.105.97
22 2026-08-12 07:20 639221157276484143
49 ms 51.91.105.97
21 2026-08-12 07:05 639221147876262183
23 ms 51.91.105.97
20 2026-08-12 06:49 639221138388812469
44 ms 51.91.105.97
19 2026-08-12 06:33 639221128987381118
29 ms 51.91.105.97
18 2026-08-12 05:41 639221097816416095
34 ms 51.91.105.97
17 2026-08-12 05:26 639221088508065616
36 ms 51.91.105.97
16 2026-08-12 05:10 639221079092308503
43 ms 51.91.105.97
15 2026-08-12 04:54 639221069595873597
21 ms 51.91.105.97
14 2026-08-12 04:02 639221038601577496
2009 ms 51.91.105.97
13 2026-08-12 03:47 639221029533901299
2015 ms 51.91.105.97
12 2026-08-12 03:32 639221020333828965
36 ms 51.91.105.97
11 2026-08-12 03:17 639221011110510484
57 ms 51.91.105.97
10 2026-08-12 02:25 639220979815209769
34 ms 51.91.105.97
9 2026-08-12 02:10 639220970971410921
37 ms 51.91.105.97
8 2026-08-12 01:55 639220961848982361
24 ms 51.91.105.97
7 2026-08-12 01:40 639220952784591501
29 ms 51.91.105.97
6 2026-08-12 01:25 639220943893596731
26 ms 51.91.105.97
5 2026-08-12 01:10 639220934954704520
26 ms 51.91.105.97
4 2026-08-12 00:55 639220925792457751
34 ms 51.91.105.97
3 2026-08-12 00:40 639220916610063538
31 ms 51.91.105.97
2 2026-08-12 00:25 639220907229361754
32 ms 51.91.105.97
1 2026-08-12 00:09 639220897896762127
60 ms 51.91.105.97