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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 105 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

75

Historical checks stored for this nameserver on selected date

Average Latency

105 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

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

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.cfdata.org

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 23:56 639227805445376839
77 ms 162.159.0.6
74 2026-08-19 23:40 639227795899225951
33 ms 162.159.0.6
73 2026-08-19 23:24 639227786351762008
7 ms 162.159.0.6
72 2026-08-19 23:08 639227776640591733
8 ms 162.159.0.6
71 2026-08-19 22:52 639227767128841282
27 ms 162.159.0.6
70 2026-08-19 22:36 639227757477304711
48 ms 162.159.0.6
69 2026-08-19 22:20 639227747572098014
26 ms 162.159.0.6
68 2026-08-19 22:03 639227737588613113
42 ms 162.159.0.6
67 2026-08-19 21:11 639227706134603955
55 ms 162.159.0.6
66 2026-08-19 20:55 639227696589027396
6 ms 162.159.0.6
65 2026-08-19 20:39 639227687097707639
44 ms 162.159.0.6
64 2026-08-19 20:23 639227677474464487
11 ms 162.159.0.6
63 2026-08-19 20:07 639227667767441118
6 ms 162.159.0.6
62 2026-08-19 19:50 639227657984833832
7 ms 162.159.0.6
61 2026-08-19 19:34 639227648079992640
23 ms 162.159.0.6
60 2026-08-19 19:17 639227638125048441
28 ms 162.159.0.6
59 2026-08-19 19:01 639227628211392142
17 ms 162.159.0.6
58 2026-08-19 18:44 639227618261696275
10 ms 162.159.0.6
57 2026-08-19 18:28 639227608366233645
25 ms 162.159.0.6
56 2026-08-19 18:11 639227598301787588
38 ms 162.159.0.6
55 2026-08-19 17:17 639227566241010716
25 ms 162.159.0.6
54 2026-08-19 17:01 639227556454538959
5 ms 162.159.0.6
53 2026-08-19 16:45 639227546640305542
2023 ms 162.159.0.6
52 2026-08-19 16:29 639227536965466472
7 ms 162.159.0.6
51 2026-08-19 16:12 639227527048658280
34 ms 162.159.0.6
50 2026-08-19 15:56 639227517386634438
10 ms 162.159.0.6
49 2026-08-19 15:39 639227507459551637
18 ms 162.159.0.6
48 2026-08-19 15:23 639227497515595277
8 ms 162.159.0.6
47 2026-08-19 15:06 639227487441798036
33 ms 162.159.0.6
46 2026-08-19 14:49 639227477445551863
7 ms 162.159.0.6
45 2026-08-19 14:32 639227467297067891
5 ms 162.159.0.6
44 2026-08-19 14:15 639227457057795635
27 ms 162.159.0.6
43 2026-08-19 13:22 639227425244777397
32 ms 162.159.0.6
42 2026-08-19 13:06 639227415422116485
252 ms 162.159.0.6
41 2026-08-19 12:49 639227405307256053
59 ms 162.159.0.6
40 2026-08-19 12:33 639227395396602630
8 ms 162.159.0.6
39 2026-08-19 12:16 639227385510363611
17 ms 162.159.0.6
38 2026-08-19 12:00 639227375508324850
9 ms 162.159.0.6
37 2026-08-19 11:43 639227365326611906
9 ms 162.159.0.6
36 2026-08-19 11:26 639227355360014208
66 ms 162.159.0.6
35 2026-08-19 11:09 639227345036782165
8 ms 162.159.0.6
34 2026-08-19 10:52 639227334992964533
30 ms 162.159.0.6
33 2026-08-19 10:35 639227324986605572
5 ms 162.159.0.6
32 2026-08-19 10:19 639227314928414539
42 ms 162.159.0.6
31 2026-08-19 09:25 639227283029182134
5 ms 162.159.0.6
30 2026-08-19 09:09 639227273294779350
5 ms 162.159.0.6
29 2026-08-19 08:53 639227263525231313
9 ms 162.159.0.6
28 2026-08-19 08:36 639227253578313363
10 ms 162.159.0.6
27 2026-08-19 08:20 639227243649973322
32 ms 162.159.0.6
26 2026-08-19 08:03 639227233581059317
29 ms 162.159.0.6
25 2026-08-19 07:46 639227223667352067
9 ms 162.159.0.6
24 2026-08-19 07:30 639227213714837066
10 ms 162.159.0.6
23 2026-08-19 07:13 639227203701208496
6 ms 162.159.0.6
22 2026-08-19 06:56 639227193643202179
5 ms 162.159.0.6
21 2026-08-19 06:40 639227183584431597
8 ms 162.159.0.6
20 2026-08-19 06:23 639227173347403088
2021 ms 162.159.0.6
19 2026-08-19 05:30 639227141523007601
7 ms 162.159.0.6
18 2026-08-19 05:13 639227131785931574
34 ms 162.159.0.6
17 2026-08-19 04:57 639227122176475389
18 ms 162.159.0.6
16 2026-08-19 04:41 639227112668934596
129 ms 162.159.0.6
15 2026-08-19 04:25 639227102773292788
39 ms 162.159.0.6
14 2026-08-19 04:09 639227093141136930
2015 ms 162.159.0.6
13 2026-08-19 03:53 639227083449420147
22 ms 162.159.0.6
12 2026-08-19 03:37 639227073771748493
4 ms 162.159.0.6
11 2026-08-19 03:20 639227063977347614
15 ms 162.159.0.6
10 2026-08-19 03:04 639227054253519024
20 ms 162.159.0.6
9 2026-08-19 02:48 639227044381963886
3 ms 162.159.0.6
8 2026-08-19 02:31 639227034441085514
32 ms 162.159.0.6
7 2026-08-19 01:39 639227003126489968
6 ms 162.159.0.6
6 2026-08-19 01:23 639226993456311614
38 ms 162.159.0.6
5 2026-08-19 01:07 639226983847312345
9 ms 162.159.0.6
4 2026-08-19 00:51 639226974357874853
13 ms 162.159.0.6
3 2026-08-19 00:35 639226964670484721
4 ms 162.159.0.6
2 2026-08-19 00:18 639226954857899696
4 ms 162.159.0.6
1 2026-08-19 00:02 639226945091603488
5 ms 162.159.0.6