DNS response history for dns1.ct.web.com

dns1.ct.web.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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 210 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 dns1.ct.web.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

210 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

63.123.39.253

Most recently resolved hosting IP on selected date

Successful Responses

76

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 dns1.ct.web.com

Showing DNS history for 2026-08-11 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
76 2026-08-11 23:52 639220888396333845
27 ms 63.123.39.253
75 2026-08-11 23:36 639220878864937382
13 ms 63.123.39.253
74 2026-08-11 22:42 639220847369072314
23 ms 63.123.39.253
73 2026-08-11 22:27 639220838037764925
32 ms 63.123.39.253
72 2026-08-11 22:11 639220828735120634
2031 ms 63.123.39.253
71 2026-08-11 21:56 639220819447979766
8 ms 63.123.39.253
70 2026-08-11 21:40 639220810056531741
48 ms 63.123.39.253
69 2026-08-11 21:25 639220800745746593
2033 ms 63.123.39.253
68 2026-08-11 21:09 639220791351626349
33 ms 63.123.39.253
67 2026-08-11 20:54 639220782021256610
6 ms 63.123.39.253
66 2026-08-11 20:38 639220772603347755
7 ms 63.123.39.253
65 2026-08-11 20:22 639220763224057047
12 ms 63.123.39.253
64 2026-08-11 20:06 639220753691117767
6 ms 63.123.39.253
63 2026-08-11 19:50 639220744107836218
2022 ms 63.123.39.253
62 2026-08-11 18:57 639220711927629898
6 ms 63.123.39.253
61 2026-08-11 18:41 639220702299437921
56 ms 63.123.39.253
60 2026-08-11 18:25 639220692505468181
35 ms 63.123.39.253
59 2026-08-11 18:09 639220682669911239
23 ms 63.123.39.253
58 2026-08-11 17:52 639220672929841526
12 ms 63.123.39.253
57 2026-08-11 17:36 639220663225662315
53 ms 63.123.39.253
56 2026-08-11 17:21 639220653846255684
7 ms 63.123.39.253
55 2026-08-11 17:05 639220644420909059
21 ms 63.123.39.253
54 2026-08-11 16:49 639220635074970435
33 ms 63.123.39.253
53 2026-08-11 16:34 639220625614385966
10 ms 63.123.39.253
52 2026-08-11 16:18 639220616132212636
42 ms 63.123.39.253
51 2026-08-11 16:02 639220606533651662
73 ms 63.123.39.253
50 2026-08-11 15:09 639220574514514318
11 ms 63.123.39.253
49 2026-08-11 14:53 639220565124823874
7 ms 63.123.39.253
48 2026-08-11 14:37 639220555799311478
12 ms 63.123.39.253
47 2026-08-11 14:22 639220546481577614
16 ms 63.123.39.253
46 2026-08-11 14:06 639220537036533154
4 ms 63.123.39.253
45 2026-08-11 13:51 639220527719177174
31 ms 63.123.39.253
44 2026-08-11 13:35 639220518173088308
46 ms 63.123.39.253
43 2026-08-11 13:19 639220508902896243
2016 ms 63.123.39.253
42 2026-08-11 13:04 639220499455923005
5 ms 63.123.39.253
41 2026-08-11 12:48 639220490082583768
78 ms 63.123.39.253
40 2026-08-11 12:32 639220480636590998
25 ms 63.123.39.253
39 2026-08-11 12:14 639220469585029273
37 ms 63.123.39.253
38 2026-08-11 11:22 639220438074188884
8 ms 63.123.39.253
37 2026-08-11 11:07 639220428789720049
24 ms 63.123.39.253
36 2026-08-11 10:51 639220419558302820
13 ms 63.123.39.253
35 2026-08-11 10:36 639220410448738795
11 ms 63.123.39.253
34 2026-08-11 10:21 639220401034081530
40 ms 63.123.39.253
33 2026-08-11 10:05 639220391766674161
8 ms 63.123.39.253
32 2026-08-11 09:49 639220382275807148
9 ms 63.123.39.253
31 2026-08-11 09:34 639220373034162867
27 ms 63.123.39.253
30 2026-08-11 09:19 639220363994971859
33 ms 63.123.39.253
29 2026-08-11 09:03 639220354563965455
48 ms 63.123.39.253
28 2026-08-11 08:48 639220345437414880
69 ms 63.123.39.253
27 2026-08-11 08:32 639220336024248987
68 ms 63.123.39.253
26 2026-08-11 07:39 639220304233635692
55 ms 63.123.39.253
25 2026-08-11 07:24 639220294872170960
34 ms 63.123.39.253
24 2026-08-11 07:08 639220285547177980
4014 ms 63.123.39.253
23 2026-08-11 06:52 639220276337941315
8 ms 63.123.39.253
22 2026-08-11 06:37 639220267175191677
35 ms 63.123.39.253
21 2026-08-11 06:22 639220257981518924
13 ms 63.123.39.253
20 2026-08-11 06:07 639220249265489070
8 ms 63.123.39.253
19 2026-08-11 05:53 639220240700249205
21 ms 63.123.39.253
18 2026-08-11 05:39 639220231975029986
58 ms 63.123.39.253
17 2026-08-11 05:24 639220223261176932
15 ms 63.123.39.253
16 2026-08-11 05:09 639220214366718456
34 ms 63.123.39.253
15 2026-08-11 04:54 639220205306334524
21 ms 63.123.39.253
14 2026-08-11 04:03 639220174463175061
32 ms 63.123.39.253
13 2026-08-11 03:49 639220165777190438
38 ms 63.123.39.253
12 2026-08-11 03:34 639220156880374825
3 ms 63.123.39.253
11 2026-08-11 03:19 639220148139986945
6 ms 63.123.39.253
10 2026-08-11 03:05 639220139271074299
2013 ms 63.123.39.253
9 2026-08-11 02:50 639220130565901336
3 ms 63.123.39.253
8 2026-08-11 02:35 639220121659980575
12 ms 63.123.39.253
7 2026-08-11 02:20 639220112857650894
16 ms 63.123.39.253
6 2026-08-11 02:05 639220103767686219
18 ms 63.123.39.253
5 2026-08-11 01:50 639220094545970611
50 ms 63.123.39.253
4 2026-08-11 01:35 639220085476091081
5 ms 63.123.39.253
3 2026-08-11 01:20 639220076243751161
75 ms 63.123.39.253
2 2026-08-11 00:28 639220045322845190
8 ms 63.123.39.253
1 2026-08-11 00:13 639220036434132314
10 ms 63.123.39.253