DNS response history for ns1.crsp.dev

ns1.crsp.dev 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, 75 successful responses, 0 failed responses, and 241 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.crsp.dev.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

241 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

20.73.192.116

Most recently resolved hosting IP on selected date

Successful Responses

75

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.crsp.dev

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
62 ms 20.73.192.116
74 2026-08-19 23:42 639227795899225951
62 ms 20.73.192.116
73 2026-08-19 23:26 639227786351762008
73 ms 20.73.192.116
72 2026-08-19 23:10 639227776640591733
8 ms 20.73.192.116
71 2026-08-19 22:54 639227767128841282
28 ms 20.73.192.116
70 2026-08-19 22:38 639227757477304711
5 ms 20.73.192.116
69 2026-08-19 22:21 639227747572098014
20 ms 20.73.192.116
68 2026-08-19 22:05 639227737588613113
2 ms 20.73.192.116
67 2026-08-19 21:12 639227706134603955
29 ms 20.73.192.116
66 2026-08-19 20:56 639227696589027396
40 ms 20.73.192.116
65 2026-08-19 20:41 639227687097707639
58 ms 20.73.192.116
64 2026-08-19 20:25 639227677474464487
66 ms 20.73.192.116
63 2026-08-19 20:08 639227667767441118
69 ms 20.73.192.116
62 2026-08-19 19:52 639227657984833832
36 ms 20.73.192.116
61 2026-08-19 19:36 639227648079992640
52 ms 20.73.192.116
60 2026-08-19 19:19 639227638125048441
47 ms 20.73.192.116
59 2026-08-19 19:02 639227628211392142
97 ms 20.73.192.116
58 2026-08-19 18:46 639227618261696275
148 ms 20.73.192.116
57 2026-08-19 18:29 639227608366233645
44 ms 20.73.192.116
56 2026-08-19 18:13 639227598301787588
14 ms 20.73.192.116
55 2026-08-19 17:19 639227566241010716
49 ms 20.73.192.116
54 2026-08-19 17:03 639227556454538959
44 ms 20.73.192.116
53 2026-08-19 16:47 639227546640305542
65 ms 20.73.192.116
52 2026-08-19 16:30 639227536965466472
99 ms 20.73.192.116
51 2026-08-19 16:14 639227527048658280
24 ms 20.73.192.116
50 2026-08-19 15:58 639227517386634438
36 ms 20.73.192.116
49 2026-08-19 15:41 639227507459551637
2017 ms 20.73.192.116
48 2026-08-19 15:25 639227497515595277
2026 ms 20.73.192.116
47 2026-08-19 15:08 639227487441798036
7 ms 20.73.192.116
46 2026-08-19 14:51 639227477445551863
38 ms 20.73.192.116
45 2026-08-19 14:34 639227467297067891
8 ms 20.73.192.116
44 2026-08-19 14:17 639227457057795635
2075 ms 20.73.192.116
43 2026-08-19 13:24 639227425244777397
13 ms 20.73.192.116
42 2026-08-19 13:08 639227415422116485
45 ms 20.73.192.116
41 2026-08-19 12:51 639227405307256053
82 ms 20.73.192.116
40 2026-08-19 12:34 639227395396602630
88 ms 20.73.192.116
39 2026-08-19 12:18 639227385510363611
2009 ms 20.73.192.116
38 2026-08-19 12:01 639227375508324850
69 ms 20.73.192.116
37 2026-08-19 11:44 639227365326611906
47 ms 20.73.192.116
36 2026-08-19 11:28 639227355360014208
67 ms 20.73.192.116
35 2026-08-19 11:11 639227345036782165
28 ms 20.73.192.116
34 2026-08-19 10:54 639227334992964533
51 ms 20.73.192.116
33 2026-08-19 10:37 639227324986605572
48 ms 20.73.192.116
32 2026-08-19 10:20 639227314928414539
2034 ms 20.73.192.116
31 2026-08-19 09:27 639227283029182134
42 ms 20.73.192.116
30 2026-08-19 09:11 639227273294779350
55 ms 20.73.192.116
29 2026-08-19 08:55 639227263525231313
52 ms 20.73.192.116
28 2026-08-19 08:38 639227253578313363
75 ms 20.73.192.116
27 2026-08-19 08:21 639227243649973322
30 ms 20.73.192.116
26 2026-08-19 08:05 639227233581059317
51 ms 20.73.192.116
25 2026-08-19 07:48 639227223667352067
2041 ms 20.73.192.116
24 2026-08-19 07:32 639227213714837066
35 ms 20.73.192.116
23 2026-08-19 07:15 639227203701208496
8 ms 20.73.192.116
22 2026-08-19 06:58 639227193643202179
44 ms 20.73.192.116
21 2026-08-19 06:41 639227183584431597
56 ms 20.73.192.116
20 2026-08-19 06:24 639227173347403088
48 ms 20.73.192.116
19 2026-08-19 05:31 639227141523007601
70 ms 20.73.192.116
18 2026-08-19 05:15 639227131785931574
49 ms 20.73.192.116
17 2026-08-19 04:59 639227122176475389
48 ms 20.73.192.116
16 2026-08-19 04:43 639227112668934596
360 ms 20.73.192.116
15 2026-08-19 04:27 639227102773292788
227 ms 20.73.192.116
14 2026-08-19 04:11 639227093141136930
165 ms 20.73.192.116
13 2026-08-19 03:54 639227083449420147
66 ms 20.73.192.116
12 2026-08-19 03:38 639227073771748493
2016 ms 20.73.192.116
11 2026-08-19 03:22 639227063977347614
7 ms 20.73.192.116
10 2026-08-19 03:06 639227054253519024
55 ms 20.73.192.116
9 2026-08-19 02:49 639227044381963886
14 ms 20.73.192.116
8 2026-08-19 02:33 639227034441085514
66 ms 20.73.192.116
7 2026-08-19 01:41 639227003126489968
41 ms 20.73.192.116
6 2026-08-19 01:25 639226993456311614
41 ms 20.73.192.116
5 2026-08-19 01:09 639226983847312345
55 ms 20.73.192.116
4 2026-08-19 00:53 639226974357874853
40 ms 20.73.192.116
3 2026-08-19 00:37 639226964670484721
52 ms 20.73.192.116
2 2026-08-19 00:20 639226954857899696
77 ms 20.73.192.116
1 2026-08-19 00:04 639226945091603488
46 ms 20.73.192.116