DNS response history for ns1.itdevlab.net

ns1.itdevlab.net 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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 263 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.itdevlab.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

263 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.38.184.163

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.itdevlab.net

Showing DNS history for 2026-08-19 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
75 2026-08-19 23:58 639227805445376839
31 ms 51.38.184.163
74 2026-08-19 23:42 639227795899225951
54 ms 51.38.184.163
73 2026-08-19 23:26 639227786351762008
57 ms 51.38.184.163
72 2026-08-19 23:10 639227776640591733
31 ms 51.38.184.163
71 2026-08-19 22:54 639227767128841282
51 ms 51.38.184.163
70 2026-08-19 22:38 639227757477304711
27 ms 51.38.184.163
69 2026-08-19 22:22 639227747572098014
65 ms 51.38.184.163
68 2026-08-19 22:05 639227737588613113
3 ms 51.38.184.163
67 2026-08-19 21:12 639227706134603955
3 ms 51.38.184.163
66 2026-08-19 20:57 639227696589027396
74 ms 51.38.184.163
65 2026-08-19 20:41 639227687097707639
92 ms 51.38.184.163
64 2026-08-19 20:25 639227677474464487
33 ms 51.38.184.163
63 2026-08-19 20:09 639227667767441118
2033 ms 51.38.184.163
62 2026-08-19 19:52 639227657984833832
27 ms 51.38.184.163
61 2026-08-19 19:36 639227648079992640
39 ms 51.38.184.163
60 2026-08-19 19:19 639227638125048441
76 ms 51.38.184.163
59 2026-08-19 19:03 639227628211392142
113 ms 51.38.184.163
58 2026-08-19 18:46 639227618261696275
43 ms 51.38.184.163
57 2026-08-19 18:29 639227608366233645
96 ms 51.38.184.163
56 2026-08-19 18:13 639227598301787588
66 ms 51.38.184.163
55 2026-08-19 17:19 639227566241010716
23 ms 51.38.184.163
54 2026-08-19 17:03 639227556454538959
4 ms 51.38.184.163
53 2026-08-19 16:47 639227546640305542
65 ms 51.38.184.163
52 2026-08-19 16:30 639227536965466472
36 ms 51.38.184.163
51 2026-08-19 16:14 639227527048658280
88 ms 51.38.184.163
50 2026-08-19 15:58 639227517386634438
19 ms 51.38.184.163
49 2026-08-19 15:41 639227507459551637
35 ms 51.38.184.163
48 2026-08-19 15:25 639227497515595277
70 ms 51.38.184.163
47 2026-08-19 15:08 639227487441798036
42 ms 51.38.184.163
46 2026-08-19 14:51 639227477445551863
41 ms 51.38.184.163
45 2026-08-19 14:34 639227467297067891
2035 ms 51.38.184.163
44 2026-08-19 14:17 639227457057795635
38 ms 51.38.184.163
43 2026-08-19 13:24 639227425244777397
33 ms 51.38.184.163
42 2026-08-19 13:08 639227415422116485
44 ms 51.38.184.163
41 2026-08-19 12:51 639227405307256053
89 ms 51.38.184.163
40 2026-08-19 12:35 639227395396602630
54 ms 51.38.184.163
39 2026-08-19 12:18 639227385510363611
60 ms 51.38.184.163
38 2026-08-19 12:01 639227375508324850
93 ms 51.38.184.163
37 2026-08-19 11:44 639227365326611906
65 ms 51.38.184.163
36 2026-08-19 11:28 639227355360014208
18 ms 51.38.184.163
35 2026-08-19 11:11 639227345036782165
2014 ms 51.38.184.163
34 2026-08-19 10:54 639227334992964533
37 ms 51.38.184.163
33 2026-08-19 10:37 639227324986605572
-
32 2026-08-19 10:20 639227314928414539
183 ms 51.38.184.163
31 2026-08-19 09:27 639227283029182134
23 ms 51.38.184.163
30 2026-08-19 09:11 639227273294779350
7 ms 51.38.184.163
29 2026-08-19 08:55 639227263525231313
4023 ms 51.38.184.163
28 2026-08-19 08:38 639227253578313363
11 ms 51.38.184.163
27 2026-08-19 08:22 639227243649973322
74 ms 51.38.184.163
26 2026-08-19 08:05 639227233581059317
55 ms 51.38.184.163
25 2026-08-19 07:48 639227223667352067
46 ms 51.38.184.163
24 2026-08-19 07:32 639227213714837066
31 ms 51.38.184.163
23 2026-08-19 07:15 639227203701208496
55 ms 51.38.184.163
22 2026-08-19 06:58 639227193643202179
2056 ms 51.38.184.163
21 2026-08-19 06:41 639227183584431597
44 ms 51.38.184.163
20 2026-08-19 06:25 639227173347403088
40 ms 51.38.184.163
19 2026-08-19 05:31 639227141523007601
34 ms 51.38.184.163
18 2026-08-19 05:15 639227131785931574
20 ms 51.38.184.163
17 2026-08-19 04:59 639227122176475389
2025 ms 51.38.184.163
16 2026-08-19 04:43 639227112668934596
99 ms 51.38.184.163
15 2026-08-19 04:27 639227102773292788
42 ms 51.38.184.163
14 2026-08-19 04:11 639227093141136930
25 ms 51.38.184.163
13 2026-08-19 03:55 639227083449420147
9 ms 51.38.184.163
12 2026-08-19 03:38 639227073771748493
44 ms 51.38.184.163
11 2026-08-19 03:22 639227063977347614
23 ms 51.38.184.163
10 2026-08-19 03:06 639227054253519024
44 ms 51.38.184.163
9 2026-08-19 02:49 639227044381963886
47 ms 51.38.184.163
8 2026-08-19 02:33 639227034441085514
45 ms 51.38.184.163
7 2026-08-19 01:41 639227003126489968
19 ms 51.38.184.163
6 2026-08-19 01:25 639226993456311614
73 ms 51.38.184.163
5 2026-08-19 01:09 639226983847312345
47 ms 51.38.184.163
4 2026-08-19 00:53 639226974357874853
2028 ms 51.38.184.163
3 2026-08-19 00:37 639226964670484721
41 ms 51.38.184.163
2 2026-08-19 00:20 639226954857899696
32 ms 51.38.184.163
1 2026-08-19 00:04 639226945091603488
72 ms 51.38.184.163