DNS response history for az1.libraryofcode.org

az1.libraryofcode.org 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 234 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 az1.libraryofcode.org.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

234 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

20.80.251.218

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 az1.libraryofcode.org

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 23:46 639232119551972438
19 ms 20.80.251.218
55 2026-08-24 23:28 639232109112567473
22 ms 20.80.251.218
54 2026-08-24 22:35 639232077430823987
34 ms 20.80.251.218
53 2026-08-24 22:19 639232067340513033
54 ms 20.80.251.218
52 2026-08-24 22:02 639232057157944387
28 ms 20.80.251.218
51 2026-08-24 21:44 639232046895282144
26 ms 20.80.251.218
50 2026-08-24 20:50 639232014356623395
28 ms 20.80.251.218
49 2026-08-24 20:33 639232004177831322
31 ms 20.80.251.218
48 2026-08-24 20:16 639231993997863976
21 ms 20.80.251.218
47 2026-08-24 20:00 639231983967363696
148 ms 20.80.251.218
46 2026-08-24 19:07 639231952257842845
19 ms 20.80.251.218
45 2026-08-24 18:50 639231942277816756
174 ms 20.80.251.218
44 2026-08-24 18:33 639231932094180724
106 ms 20.80.251.218
43 2026-08-24 18:16 639231922041034838
2032 ms 20.80.251.218
42 2026-08-24 17:24 639231890488117536
32 ms 20.80.251.218
41 2026-08-24 17:07 639231880574255543
20 ms 20.80.251.218
40 2026-08-24 16:50 639231870418029045
47 ms 20.80.251.218
39 2026-08-24 16:33 639231860258429562
133 ms 20.80.251.218
38 2026-08-24 15:40 639231828211839931
187 ms 20.80.251.218
37 2026-08-24 15:23 639231818080917481
34 ms 20.80.251.218
36 2026-08-24 15:06 639231807961539652
42 ms 20.80.251.218
35 2026-08-24 14:49 639231797631669865
140 ms 20.80.251.218
34 2026-08-24 13:56 639231765923559455
37 ms 20.80.251.218
33 2026-08-24 13:39 639231755868832964
20 ms 20.80.251.218
32 2026-08-24 13:22 639231745628278877
95 ms 20.80.251.218
31 2026-08-24 13:05 639231735407682062
48 ms 20.80.251.218
30 2026-08-24 12:13 639231703815441688
14 ms 20.80.251.218
29 2026-08-24 11:56 639231693747052549
42 ms 20.80.251.218
28 2026-08-24 11:39 639231683712487276
27 ms 20.80.251.218
27 2026-08-24 11:22 639231673513573868
229 ms 20.80.251.218
26 2026-08-24 10:29 639231641791249939
13 ms 20.80.251.218
25 2026-08-24 10:13 639231631866211033
26 ms 20.80.251.218
24 2026-08-24 09:56 639231621644955316
46 ms 20.80.251.218
23 2026-08-24 09:39 639231611478799259
2035 ms 20.80.251.218
22 2026-08-24 08:46 639231579923718211
80 ms 20.80.251.218
21 2026-08-24 08:29 639231569810702936
43 ms 20.80.251.218
20 2026-08-24 08:13 639231559762411619
54 ms 20.80.251.218
19 2026-08-24 07:56 639231549663595407
32 ms 20.80.251.218
18 2026-08-24 07:03 639231518076817246
43 ms 20.80.251.218
17 2026-08-24 06:46 639231508078650885
46 ms 20.80.251.218
16 2026-08-24 06:30 639231498210697093
62 ms 20.80.251.218
15 2026-08-24 06:13 639231488109699360
33 ms 20.80.251.218
14 2026-08-24 05:21 639231456772510692
-
13 2026-08-24 05:05 639231447084631185
50 ms 20.80.251.218
12 2026-08-24 04:48 639231437208519473
25 ms 20.80.251.218
11 2026-08-24 04:32 639231427209627490
49 ms 20.80.251.218
10 2026-08-24 03:39 639231395791246644
55 ms 20.80.251.218
9 2026-08-24 03:23 639231386075551458
12 ms 20.80.251.218
8 2026-08-24 03:07 639231376208713791
2032 ms 20.80.251.218
7 2026-08-24 02:50 639231366170589276
2061 ms 20.80.251.218
6 2026-08-24 01:58 639231334732159368
29 ms 20.80.251.218
5 2026-08-24 01:41 639231325035670078
13 ms 20.80.251.218
4 2026-08-24 01:25 639231315132253837
26 ms 20.80.251.218
3 2026-08-24 01:08 639231305014280808
70 ms 20.80.251.218
2 2026-08-24 00:16 639231273779380675
12 ms 20.80.251.218
1 2026-08-24 00:00 639231264180839154
2031 ms 20.80.251.218