DNS response history for ns2.cfnames.com

ns2.cfnames.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 56 successful responses, 1 failed responses, and 271 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.cfnames.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

271 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

154.51.40.43

Most recently resolved hosting IP on selected date

Successful Responses

56

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.cfnames.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:15 639228639850033448
123 ms 154.51.40.43
56 2026-08-20 23:00 639228630204271870
75 ms 154.51.40.43
55 2026-08-20 22:43 639228620295091135
36 ms 154.51.40.43
54 2026-08-20 22:27 639228610298336915
43 ms 154.51.40.43
53 2026-08-20 21:34 639228578917047616
95 ms 154.51.40.43
52 2026-08-20 21:18 639228569046445709
2106 ms 154.51.40.43
51 2026-08-20 21:01 639228558946830986
117 ms 154.51.40.43
50 2026-08-20 20:44 639228548977359217
38 ms 154.51.40.43
49 2026-08-20 19:52 639228517494157668
47 ms 154.51.40.43
48 2026-08-20 19:35 639228507374116892
220 ms 154.51.40.43
47 2026-08-20 19:18 639228497315154893
114 ms 154.51.40.43
46 2026-08-20 19:01 639228487287648341
57 ms 154.51.40.43
45 2026-08-20 18:09 639228455828123788
36 ms 154.51.40.43
44 2026-08-20 17:53 639228445900082244
2326 ms 154.51.40.43
43 2026-08-20 17:36 639228435866352323
116 ms 154.51.40.43
42 2026-08-20 17:19 639228425802273151
28 ms 154.51.40.43
41 2026-08-20 16:26 639228393616324230
286 ms 154.51.40.43
40 2026-08-20 16:09 639228383590408693
40 ms 154.51.40.43
39 2026-08-20 15:52 639228373471467474
47 ms 154.51.40.43
38 2026-08-20 15:35 639228363426647311
38 ms 154.51.40.43
37 2026-08-20 14:42 639228331681701910
535 ms 154.51.40.43
36 2026-08-20 14:25 639228321714746824
138 ms 154.51.40.43
35 2026-08-20 14:09 639228311652090262
61 ms 154.51.40.43
34 2026-08-20 13:52 639228301670088587
104 ms 154.51.40.43
33 2026-08-20 12:59 639228269987976710
150 ms 154.51.40.43
32 2026-08-20 12:42 639228260009452308
103 ms 154.51.40.43
31 2026-08-20 12:26 639228249661740894
43 ms 154.51.40.43
30 2026-08-20 12:08 639228239552680346
202 ms 154.51.40.43
29 2026-08-20 11:15 639228207667580819
21 ms 154.51.40.43
28 2026-08-20 10:59 639228197494011560
369 ms 154.51.40.43
27 2026-08-20 10:42 639228187497039939
121 ms 154.51.40.43
26 2026-08-20 10:25 639228177408432646
191 ms 154.51.40.43
25 2026-08-20 09:33 639228146356166262
2195 ms 154.51.40.43
24 2026-08-20 09:17 639228136541505712
119 ms 154.51.40.43
23 2026-08-20 09:00 639228126519136598
275 ms 154.51.40.43
22 2026-08-20 08:43 639228116537148885
41 ms 154.51.40.43
21 2026-08-20 07:51 639228085320764351
38 ms 154.51.40.43
20 2026-08-20 07:35 639228075444604839
111 ms 154.51.40.43
19 2026-08-20 07:18 639228065615498985
115 ms 154.51.40.43
18 2026-08-20 07:02 639228055675321422
24 ms 154.51.40.43
17 2026-08-20 06:10 639228024230839396
2445 ms 154.51.40.43
16 2026-08-20 05:54 639228014720406505
34 ms 154.51.40.43
15 2026-08-20 05:38 639228004930827030
17 ms 154.51.40.43
14 2026-08-20 05:21 639227995103340154
101 ms 154.51.40.43
13 2026-08-20 04:29 639227963811374894
44 ms 154.51.40.43
12 2026-08-20 04:13 639227954132571365
118 ms 154.51.40.43
11 2026-08-20 03:57 639227944541208342
633 ms 154.51.40.43
10 2026-08-20 03:40 639227934657213484
209 ms 154.51.40.43
9 2026-08-20 02:48 639227903628145469
4 ms 154.51.40.43
8 2026-08-20 02:33 639227893995483475
29 ms 154.51.40.43
7 2026-08-20 02:16 639227884280244209
158 ms 154.51.40.43
6 2026-08-20 02:00 639227874371147132
131 ms 154.51.40.43
5 2026-08-20 01:08 639227843224256432
-
4 2026-08-20 00:52 639227833720403506
200 ms 154.51.40.43
3 2026-08-20 00:36 639227824170728278
27 ms 154.51.40.43
2 2026-08-20 00:20 639227814865867570
34 ms 154.51.40.43
1 2026-08-20 00:05 639227805445376839
33 ms 154.51.40.43