DNS response history for ns1.cfdata.org

ns1.cfdata.org 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, 75 successful responses, 1 failed responses, and 238 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.cfdata.org.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

238 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

162.159.0.6

Most recently resolved hosting IP on selected date

Successful Responses

75

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.cfdata.org

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
14 ms 162.159.0.6
75 2026-08-11 23:36 639220878864937382
55 ms 162.159.0.6
74 2026-08-11 22:44 639220847369072314
20 ms 162.159.0.6
73 2026-08-11 22:29 639220838037764925
2037 ms 162.159.0.6
72 2026-08-11 22:13 639220828735120634
34 ms 162.159.0.6
71 2026-08-11 21:58 639220819447979766
117 ms 162.159.0.6
70 2026-08-11 21:42 639220810056531741
5 ms 162.159.0.6
69 2026-08-11 21:26 639220800745746593
7 ms 162.159.0.6
68 2026-08-11 21:11 639220791351626349
27 ms 162.159.0.6
67 2026-08-11 20:55 639220782021256610
6 ms 162.159.0.6
66 2026-08-11 20:39 639220772603347755
3 ms 162.159.0.6
65 2026-08-11 20:24 639220763224057047
6 ms 162.159.0.6
64 2026-08-11 20:08 639220753691117767
8 ms 162.159.0.6
63 2026-08-11 19:52 639220744107836218
18 ms 162.159.0.6
62 2026-08-11 18:59 639220711927629898
30 ms 162.159.0.6
61 2026-08-11 18:43 639220702299437921
30 ms 162.159.0.6
60 2026-08-11 18:27 639220692505468181
16 ms 162.159.0.6
59 2026-08-11 18:10 639220682669911239
21 ms 162.159.0.6
58 2026-08-11 17:54 639220672929841526
3 ms 162.159.0.6
57 2026-08-11 17:38 639220663225662315
5 ms 162.159.0.6
56 2026-08-11 17:22 639220653846255684
74 ms 162.159.0.6
55 2026-08-11 17:07 639220644420909059
21 ms 162.159.0.6
54 2026-08-11 16:51 639220635074970435
15 ms 162.159.0.6
53 2026-08-11 16:35 639220625614385966
6 ms 162.159.0.6
52 2026-08-11 16:19 639220616132212636
33 ms 162.159.0.6
51 2026-08-11 16:03 639220606533651662
5 ms 162.159.0.6
50 2026-08-11 15:11 639220574514514318
6 ms 162.159.0.6
49 2026-08-11 14:55 639220565124823874
8 ms 162.159.0.6
48 2026-08-11 14:40 639220555799311478
18 ms 162.159.0.6
47 2026-08-11 14:24 639220546481577614
5 ms 162.159.0.6
46 2026-08-11 14:08 639220537036533154
16 ms 162.159.0.6
45 2026-08-11 13:53 639220527719177174
45 ms 162.159.0.6
44 2026-08-11 13:37 639220518173088308
7 ms 162.159.0.6
43 2026-08-11 13:21 639220508902896243
16 ms 162.159.0.6
42 2026-08-11 13:06 639220499455923005
18 ms 162.159.0.6
41 2026-08-11 12:50 639220490082583768
8 ms 162.159.0.6
40 2026-08-11 12:34 639220480636590998
9 ms 162.159.0.6
39 2026-08-11 12:17 639220469585029273
22 ms 162.159.0.6
38 2026-08-11 11:23 639220438074188884
8 ms 162.159.0.6
37 2026-08-11 11:08 639220428789720049
10 ms 162.159.0.6
36 2026-08-11 10:52 639220419558302820
34 ms 162.159.0.6
35 2026-08-11 10:37 639220410448738795
44 ms 162.159.0.6
34 2026-08-11 10:21 639220401034081530
18 ms 162.159.0.6
33 2026-08-11 10:06 639220391766674161
2194 ms 162.159.0.6
32 2026-08-11 09:50 639220382275807148
2029 ms 162.159.0.6
31 2026-08-11 09:35 639220373034162867
10 ms 162.159.0.6
30 2026-08-11 09:19 639220363994971859
50 ms 162.159.0.6
29 2026-08-11 09:04 639220354563965455
16 ms 162.159.0.6
28 2026-08-11 08:48 639220345437414880
2011 ms 162.159.0.6
27 2026-08-11 08:33 639220336024248987
37 ms 162.159.0.6
26 2026-08-11 07:37 639220304233635692
2020 ms 162.159.0.6
25 2026-08-11 07:21 639220294872170960
2021 ms 162.159.0.6
24 2026-08-11 07:06 639220285547177980
12 ms 162.159.0.6
23 2026-08-11 06:50 639220276337941315
2012 ms 162.159.0.6
22 2026-08-11 06:35 639220267175191677
33 ms 162.159.0.6
21 2026-08-11 06:20 639220257981518924
18 ms 162.159.0.6
20 2026-08-11 06:05 639220249265489070
2011 ms 162.159.0.6
19 2026-08-11 05:51 639220240700249205
96 ms 162.159.0.6
18 2026-08-11 05:36 639220231975029986
5 ms 162.159.0.6
17 2026-08-11 05:22 639220223261176932
16 ms 162.159.0.6
16 2026-08-11 05:07 639220214366718456
-
15 2026-08-11 04:52 639220205306334524
14 ms 162.159.0.6
14 2026-08-11 04:01 639220174463175061
26 ms 162.159.0.6
13 2026-08-11 03:47 639220165777190438
31 ms 162.159.0.6
12 2026-08-11 03:32 639220156880374825
6 ms 162.159.0.6
11 2026-08-11 03:17 639220148139986945
12 ms 162.159.0.6
10 2026-08-11 03:03 639220139271074299
41 ms 162.159.0.6
9 2026-08-11 02:48 639220130565901336
29 ms 162.159.0.6
8 2026-08-11 02:33 639220121659980575
46 ms 162.159.0.6
7 2026-08-11 02:18 639220112857650894
50 ms 162.159.0.6
6 2026-08-11 02:03 639220103767686219
11 ms 162.159.0.6
5 2026-08-11 01:48 639220094545970611
7 ms 162.159.0.6
4 2026-08-11 01:33 639220085476091081
12 ms 162.159.0.6
3 2026-08-11 01:18 639220076243751161
4 ms 162.159.0.6
2 2026-08-11 00:26 639220045322845190
46 ms 162.159.0.6
1 2026-08-11 00:11 639220036434132314
8 ms 162.159.0.6