DNS response history for ns21.crocweb.com

ns21.crocweb.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 2026-08-24. For this date, NameServerHistory found 44 DNS check records, 44 successful responses, 0 failed responses, and 376 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 ns21.crocweb.com.
Records on Selected Date

44

Historical checks stored for this nameserver on selected date

Average Latency

376 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 18:41

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.152.170.21

Most recently resolved hosting IP on selected date

Successful Responses

44

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 ns21.crocweb.com

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
44 2026-08-24 18:41 639231932094180724
102 ms 104.152.170.21
43 2026-08-24 18:24 639231922041034838
2145 ms 104.152.170.21
42 2026-08-24 17:31 639231890488117536
2013 ms 104.152.170.21
41 2026-08-24 17:15 639231880574255543
8 ms 104.152.170.21
40 2026-08-24 16:58 639231870418029045
117 ms 104.152.170.21
39 2026-08-24 16:41 639231860258429562
161 ms 104.152.170.21
38 2026-08-24 15:48 639231828211839931
153 ms 104.152.170.21
37 2026-08-24 15:31 639231818080917481
111 ms 104.152.170.21
36 2026-08-24 15:14 639231807961539652
129 ms 104.152.170.21
35 2026-08-24 14:57 639231797631669865
9 ms 104.152.170.21
34 2026-08-24 14:04 639231765923559455
210 ms 104.152.170.21
33 2026-08-24 13:47 639231755868832964
2102 ms 104.152.170.21
32 2026-08-24 13:30 639231745628278877
113 ms 104.152.170.21
31 2026-08-24 13:13 639231735407682062
115 ms 104.152.170.21
30 2026-08-24 12:20 639231703815441688
2032 ms 104.152.170.21
29 2026-08-24 12:03 639231693747052549
108 ms 104.152.170.21
28 2026-08-24 11:47 639231683712487276
96 ms 104.152.170.21
27 2026-08-24 11:30 639231673513573868
117 ms 104.152.170.21
26 2026-08-24 10:37 639231641791249939
116 ms 104.152.170.21
25 2026-08-24 10:20 639231631866211033
174 ms 104.152.170.21
24 2026-08-24 10:03 639231621644955316
113 ms 104.152.170.21
23 2026-08-24 09:46 639231611478799259
113 ms 104.152.170.21
22 2026-08-24 08:54 639231579923718211
124 ms 104.152.170.21
21 2026-08-24 08:37 639231569810702936
113 ms 104.152.170.21
20 2026-08-24 08:20 639231559762411619
128 ms 104.152.170.21
19 2026-08-24 08:03 639231549663595407
107 ms 104.152.170.21
18 2026-08-24 07:11 639231518076817246
108 ms 104.152.170.21
17 2026-08-24 06:54 639231508078650885
120 ms 104.152.170.21
16 2026-08-24 06:37 639231498210697093
106 ms 104.152.170.21
15 2026-08-24 06:21 639231488109699360
111 ms 104.152.170.21
14 2026-08-24 05:29 639231456772510692
153 ms 104.152.170.21
13 2026-08-24 05:12 639231447084631185
198 ms 104.152.170.21
12 2026-08-24 04:56 639231437208519473
99 ms 104.152.170.21
11 2026-08-24 04:39 639231427209627490
106 ms 104.152.170.21
10 2026-08-24 03:47 639231395791246644
16 ms 104.152.170.21
9 2026-08-24 03:31 639231386075551458
3 ms 104.152.170.21
8 2026-08-24 03:14 639231376208713791
7 ms 104.152.170.21
7 2026-08-24 02:58 639231366170589276
47 ms 104.152.170.21
6 2026-08-24 02:05 639231334732159368
100 ms 104.152.170.21
5 2026-08-24 01:49 639231325035670078
117 ms 104.152.170.21
4 2026-08-24 01:32 639231315132253837
2117 ms 104.152.170.21
3 2026-08-24 01:16 639231305014280808
2100 ms 104.152.170.21
2 2026-08-24 00:23 639231273779380675
105 ms 104.152.170.21
1 2026-08-24 00:08 639231264180839154
106 ms 104.152.170.21