DNS response history for laser.serlib.com

laser.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 72 successful responses, 2 failed responses, and 232 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 laser.serlib.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

232 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.238.203.58

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for laser.serlib.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:51 639230391807229016
52 ms 172.238.203.58
73 2026-08-22 23:35 639230382051619327
191 ms 172.238.203.58
72 2026-08-22 23:18 639230372323353529
9 ms 172.238.203.58
71 2026-08-22 23:02 639230362586451064
27 ms 172.238.203.58
70 2026-08-22 22:46 639230352793666303
117 ms 172.238.203.58
69 2026-08-22 22:29 639230342775737758
40 ms 172.238.203.58
68 2026-08-22 22:12 639230332639939561
61 ms 172.238.203.58
67 2026-08-22 21:20 639230301014190104
64 ms 172.238.203.58
66 2026-08-22 21:03 639230291048161498
22 ms 172.238.203.58
65 2026-08-22 20:46 639230280894353664
59 ms 172.238.203.58
64 2026-08-22 20:29 639230270699419073
31 ms 172.238.203.58
63 2026-08-22 20:12 639230260248163050
46 ms 172.238.203.58
62 2026-08-22 19:55 639230250122494282
42 ms 172.238.203.58
61 2026-08-22 19:38 639230239972935046
45 ms 172.238.203.58
60 2026-08-22 19:21 639230229963262464
41 ms 172.238.203.58
59 2026-08-22 19:05 639230220033804658
-
58 2026-08-22 18:48 639230209891107289
17 ms 172.238.203.58
57 2026-08-22 18:31 639230199630298717
7 ms 172.238.203.58
56 2026-08-22 18:13 639230189301984150
38 ms 172.238.203.58
55 2026-08-22 17:20 639230157138468804
2037 ms 172.238.203.58
54 2026-08-22 17:03 639230146987869495
22 ms 172.238.203.58
53 2026-08-22 16:46 639230136768638516
44 ms 172.238.203.58
52 2026-08-22 16:29 639230126735907877
56 ms 172.238.203.58
51 2026-08-22 16:12 639230116551187768
33 ms 172.238.203.58
50 2026-08-22 15:55 639230106335615913
25 ms 172.238.203.58
49 2026-08-22 15:38 639230096177758176
16 ms 172.238.203.58
48 2026-08-22 15:21 639230086185999993
19 ms 172.238.203.58
47 2026-08-22 15:05 639230076247854903
31 ms 172.238.203.58
46 2026-08-22 14:48 639230066076077530
7 ms 172.238.203.58
45 2026-08-22 14:31 639230055738197328
50 ms 172.238.203.58
44 2026-08-22 14:14 639230045411225521
8 ms 172.238.203.58
43 2026-08-22 13:20 639230013046000470
27 ms 172.238.203.58
42 2026-08-22 13:03 639230003090037878
27 ms 172.238.203.58
41 2026-08-22 12:46 639229993008259475
19 ms 172.238.203.58
40 2026-08-22 12:29 639229982909449470
41 ms 172.238.203.58
39 2026-08-22 12:13 639229973035502212
18 ms 172.238.203.58
38 2026-08-22 11:56 639229963064296145
64 ms 172.238.203.58
37 2026-08-22 11:40 639229952996162143
24 ms 172.238.203.58
36 2026-08-22 11:23 639229943051949195
18 ms 172.238.203.58
35 2026-08-22 11:06 639229932919214934
17 ms 172.238.203.58
34 2026-08-22 10:49 639229922745889838
24 ms 172.238.203.58
33 2026-08-22 10:32 639229912587214796
37 ms 172.238.203.58
32 2026-08-22 10:15 639229902240004454
2025 ms 172.238.203.58
31 2026-08-22 09:23 639229870800501662
39 ms 172.238.203.58
30 2026-08-22 09:06 639229861058384956
2 ms 172.238.203.58
29 2026-08-22 08:50 639229851158592604
7 ms 172.238.203.58
28 2026-08-22 08:34 639229841475569629
4 ms 172.238.203.58
27 2026-08-22 08:18 639229831887658471
14 ms 172.238.203.58
26 2026-08-22 08:01 639229822043670346
98 ms 172.238.203.58
25 2026-08-22 07:45 639229812327913936
54 ms 172.238.203.58
24 2026-08-22 07:29 639229802629488686
44 ms 172.238.203.58
23 2026-08-22 07:13 639229793051447309
31 ms 172.238.203.58
22 2026-08-22 06:57 639229783303531961
2045 ms 172.238.203.58
21 2026-08-22 06:40 639229773458051942
41 ms 172.238.203.58
20 2026-08-22 06:24 639229763373848056
34 ms 172.238.203.58
19 2026-08-22 05:31 639229732140622809
38 ms 172.238.203.58
18 2026-08-22 05:16 639229722699695967
144 ms 172.238.203.58
17 2026-08-22 05:00 639229713097498075
49 ms 172.238.203.58
16 2026-08-22 04:44 639229703543969637
3 ms 172.238.203.58
15 2026-08-22 04:28 639229693970392873
125 ms 172.238.203.58
14 2026-08-22 04:12 639229684277329469
2033 ms 172.238.203.58
13 2026-08-22 03:55 639229674501596661
18 ms 172.238.203.58
12 2026-08-22 03:40 639229665064441147
9 ms 172.238.203.58
11 2026-08-22 03:24 639229655507536872
35 ms 172.238.203.58
10 2026-08-22 03:08 639229645849603111
28 ms 172.238.203.58
9 2026-08-22 02:51 639229636090497453
40 ms 172.238.203.58
8 2026-08-22 02:35 639229625978544281
-
7 2026-08-22 01:42 639229594644662176
7 ms 172.238.203.58
6 2026-08-22 01:26 639229585214633065
38 ms 172.238.203.58
5 2026-08-22 01:10 639229575581042175
2022 ms 172.238.203.58
4 2026-08-22 00:55 639229565912268962
2041 ms 172.238.203.58
3 2026-08-22 00:38 639229556237813203
17 ms 172.238.203.58
2 2026-08-22 00:22 639229546625802518
17 ms 172.238.203.58
1 2026-08-22 00:06 639229537172016621
2019 ms 172.238.203.58