DNS response history for ns2.qcloudfront.net

ns2.qcloudfront.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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 462 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 ns2.qcloudfront.net.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

462 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

6.6.6.139

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 ns2.qcloudfront.net

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 23:55 639220888396333845
48 ms 6.6.6.139
75 2026-08-11 23:40 639220878864937382
54 ms 6.6.6.139
74 2026-08-11 22:46 639220847369072314
438 ms 6.6.6.139
73 2026-08-11 22:31 639220838037764925
40 ms 6.6.6.139
72 2026-08-11 22:15 639220828735120634
49 ms 6.6.6.139
71 2026-08-11 22:00 639220819447979766
519 ms 6.6.6.139
70 2026-08-11 21:44 639220810056531741
43 ms 6.6.6.139
69 2026-08-11 21:29 639220800745746593
516 ms 6.6.6.139
68 2026-08-11 21:13 639220791351626349
40 ms 6.6.6.139
67 2026-08-11 20:57 639220782021256610
1750 ms 6.6.6.139
66 2026-08-11 20:42 639220772603347755
2471 ms 6.6.6.139
65 2026-08-11 20:26 639220763224057047
32 ms 6.6.6.139
64 2026-08-11 20:10 639220753691117767
51 ms 6.6.6.139
63 2026-08-11 19:54 639220744107836218
44 ms 6.6.6.139
62 2026-08-11 19:01 639220711927629898
56 ms 6.6.6.139
61 2026-08-11 18:44 639220702299437921
41 ms 6.6.6.139
60 2026-08-11 18:28 639220692505468181
43 ms 6.6.6.139
59 2026-08-11 18:12 639220682669911239
526 ms 6.6.6.139
58 2026-08-11 17:55 639220672929841526
452 ms 6.6.6.139
57 2026-08-11 17:39 639220663225662315
45 ms 6.6.6.139
56 2026-08-11 17:24 639220653846255684
47 ms 6.6.6.139
55 2026-08-11 17:08 639220644420909059
47 ms 6.6.6.139
54 2026-08-11 16:52 639220635074970435
56 ms 6.6.6.139
53 2026-08-11 16:37 639220625614385966
421 ms 6.6.6.139
52 2026-08-11 16:21 639220616132212636
1673 ms 6.6.6.139
51 2026-08-11 16:05 639220606533651662
1144 ms 6.6.6.139
50 2026-08-11 15:11 639220574514514318
447 ms 6.6.6.139
49 2026-08-11 14:56 639220565124823874
72 ms 6.6.6.139
48 2026-08-11 14:40 639220555799311478
74 ms 6.6.6.139
47 2026-08-11 14:24 639220546481577614
47 ms 6.6.6.139
46 2026-08-11 14:09 639220537036533154
55 ms 6.6.6.139
45 2026-08-11 13:53 639220527719177174
1238 ms 6.6.6.139
44 2026-08-11 13:37 639220518173088308
462 ms 6.6.6.139
43 2026-08-11 13:22 639220508902896243
918 ms 6.6.6.139
42 2026-08-11 13:06 639220499455923005
62 ms 6.6.6.139
41 2026-08-11 12:50 639220490082583768
73 ms 6.6.6.139
40 2026-08-11 12:35 639220480636590998
71 ms 6.6.6.139
39 2026-08-11 12:18 639220469585029273
2047 ms 6.6.6.139
38 2026-08-11 11:24 639220438074188884
43 ms 6.6.6.139
37 2026-08-11 11:09 639220428789720049
54 ms 6.6.6.139
36 2026-08-11 10:53 639220419558302820
59 ms 6.6.6.139
35 2026-08-11 10:38 639220410448738795
41 ms 6.6.6.139
34 2026-08-11 10:23 639220401034081530
2026 ms 6.6.6.139
33 2026-08-11 10:07 639220391766674161
485 ms 6.6.6.139
32 2026-08-11 09:51 639220382275807148
9 ms 6.6.6.139
31 2026-08-11 09:36 639220373034162867
43 ms 6.6.6.139
30 2026-08-11 09:20 639220363994971859
48 ms 6.6.6.139
29 2026-08-11 09:05 639220354563965455
39 ms 6.6.6.139
28 2026-08-11 08:49 639220345437414880
46 ms 6.6.6.139
27 2026-08-11 08:34 639220336024248987
63 ms 6.6.6.139
26 2026-08-11 07:40 639220304233635692
2432 ms 6.6.6.139
25 2026-08-11 07:25 639220294872170960
2528 ms 6.6.6.139
24 2026-08-11 07:09 639220285547177980
48 ms 6.6.6.139
23 2026-08-11 06:54 639220276337941315
32 ms 6.6.6.139
22 2026-08-11 06:39 639220267175191677
56 ms 6.6.6.139
21 2026-08-11 06:23 639220257981518924
11 ms 6.6.6.139
20 2026-08-11 06:08 639220249265489070
345 ms 6.6.6.139
19 2026-08-11 05:54 639220240700249205
50 ms 6.6.6.139
18 2026-08-11 05:40 639220231975029986
536 ms 6.6.6.139
17 2026-08-11 05:25 639220223261176932
650 ms 6.6.6.139
16 2026-08-11 05:10 639220214366718456
34 ms 6.6.6.139
15 2026-08-11 04:55 639220205306334524
63 ms 6.6.6.139
14 2026-08-11 04:03 639220174463175061
2042 ms 6.6.6.139
13 2026-08-11 03:49 639220165777190438
34 ms 6.6.6.139
12 2026-08-11 03:34 639220156880374825
463 ms 6.6.6.139
11 2026-08-11 03:19 639220148139986945
79 ms 6.6.6.139
10 2026-08-11 03:05 639220139271074299
403 ms 6.6.6.139
9 2026-08-11 02:50 639220130565901336
40 ms 6.6.6.139
8 2026-08-11 02:35 639220121659980575
43 ms 6.6.6.139
7 2026-08-11 02:20 639220112857650894
1413 ms 6.6.6.139
6 2026-08-11 02:05 639220103767686219
48 ms 6.6.6.139
5 2026-08-11 01:50 639220094545970611
2037 ms 6.6.6.139
4 2026-08-11 01:35 639220085476091081
80 ms 6.6.6.139
3 2026-08-11 01:20 639220076243751161
36 ms 6.6.6.139
2 2026-08-11 00:26 639220045322845190
18 ms 6.6.6.139
1 2026-08-11 00:12 639220036434132314
2446 ms 6.6.6.139