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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 411 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

74

Historical checks stored for this nameserver on selected date

Average Latency

411 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:49

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

74

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.cfnames.com

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
74 2026-08-19 23:49 639227795899225951
42 ms 154.51.40.43
73 2026-08-19 23:33 639227786351762008
45 ms 154.51.40.43
72 2026-08-19 23:17 639227776640591733
32 ms 154.51.40.43
71 2026-08-19 23:01 639227767128841282
61 ms 154.51.40.43
70 2026-08-19 22:45 639227757477304711
36 ms 154.51.40.43
69 2026-08-19 22:29 639227747572098014
50 ms 154.51.40.43
68 2026-08-19 22:12 639227737588613113
35 ms 154.51.40.43
67 2026-08-19 21:20 639227706134603955
36 ms 154.51.40.43
66 2026-08-19 21:04 639227696589027396
2024 ms 154.51.40.43
65 2026-08-19 20:48 639227687097707639
13 ms 154.51.40.43
64 2026-08-19 20:32 639227677474464487
135 ms 154.51.40.43
63 2026-08-19 20:16 639227667767441118
129 ms 154.51.40.43
62 2026-08-19 19:59 639227657984833832
114 ms 154.51.40.43
61 2026-08-19 19:43 639227648079992640
34 ms 154.51.40.43
60 2026-08-19 19:26 639227638125048441
117 ms 154.51.40.43
59 2026-08-19 19:10 639227628211392142
88 ms 154.51.40.43
58 2026-08-19 18:53 639227618261696275
17 ms 154.51.40.43
57 2026-08-19 18:36 639227608366233645
121 ms 154.51.40.43
56 2026-08-19 18:20 639227598301787588
40 ms 154.51.40.43
55 2026-08-19 17:27 639227566241010716
26 ms 154.51.40.43
54 2026-08-19 17:10 639227556454538959
172 ms 154.51.40.43
53 2026-08-19 16:54 639227546640305542
2123 ms 154.51.40.43
52 2026-08-19 16:37 639227536965466472
138 ms 154.51.40.43
51 2026-08-19 16:21 639227527048658280
32 ms 154.51.40.43
50 2026-08-19 16:05 639227517386634438
104 ms 154.51.40.43
49 2026-08-19 15:48 639227507459551637
60 ms 154.51.40.43
48 2026-08-19 15:32 639227497515595277
2376 ms 154.51.40.43
47 2026-08-19 15:15 639227487441798036
18 ms 154.51.40.43
46 2026-08-19 14:58 639227477445551863
2048 ms 154.51.40.43
45 2026-08-19 14:41 639227467297067891
119 ms 154.51.40.43
44 2026-08-19 14:24 639227457057795635
336 ms 154.51.40.43
43 2026-08-19 13:31 639227425244777397
4 ms 154.51.40.43
42 2026-08-19 13:15 639227415422116485
170 ms 154.51.40.43
41 2026-08-19 12:58 639227405307256053
62 ms 154.51.40.43
40 2026-08-19 12:41 639227395396602630
180 ms 154.51.40.43
39 2026-08-19 12:25 639227385510363611
98 ms 154.51.40.43
38 2026-08-19 12:08 639227375508324850
113 ms 154.51.40.43
37 2026-08-19 11:52 639227365326611906
2033 ms 154.51.40.43
36 2026-08-19 11:35 639227355360014208
56 ms 154.51.40.43
35 2026-08-19 11:18 639227345036782165
141 ms 154.51.40.43
34 2026-08-19 11:01 639227334992964533
116 ms 154.51.40.43
33 2026-08-19 10:44 639227324986605572
2301 ms 154.51.40.43
32 2026-08-19 10:27 639227314928414539
104 ms 154.51.40.43
31 2026-08-19 09:34 639227283029182134
52 ms 154.51.40.43
30 2026-08-19 09:18 639227273294779350
128 ms 154.51.40.43
29 2026-08-19 09:02 639227263525231313
171 ms 154.51.40.43
28 2026-08-19 08:45 639227253578313363
173 ms 154.51.40.43
27 2026-08-19 08:29 639227243649973322
132 ms 154.51.40.43
26 2026-08-19 08:12 639227233581059317
22 ms 154.51.40.43
25 2026-08-19 07:55 639227223667352067
36 ms 154.51.40.43
24 2026-08-19 07:39 639227213714837066
40 ms 154.51.40.43
23 2026-08-19 07:22 639227203701208496
2525 ms 154.51.40.43
22 2026-08-19 07:05 639227193643202179
20 ms 154.51.40.43
21 2026-08-19 06:49 639227183584431597
110 ms 154.51.40.43
20 2026-08-19 06:32 639227173347403088
129 ms 154.51.40.43
19 2026-08-19 05:38 639227141523007601
33 ms 154.51.40.43
18 2026-08-19 05:22 639227131785931574
2073 ms 154.51.40.43
17 2026-08-19 05:06 639227122176475389
33 ms 154.51.40.43
16 2026-08-19 04:50 639227112668934596
24 ms 154.51.40.43
15 2026-08-19 04:34 639227102773292788
38 ms 154.51.40.43
14 2026-08-19 04:18 639227093141136930
131 ms 154.51.40.43
13 2026-08-19 04:01 639227083449420147
37 ms 154.51.40.43
12 2026-08-19 03:45 639227073771748493
31 ms 154.51.40.43
11 2026-08-19 03:29 639227063977347614
22 ms 154.51.40.43
10 2026-08-19 03:13 639227054253519024
118 ms 154.51.40.43
9 2026-08-19 02:56 639227044381963886
169 ms 154.51.40.43
8 2026-08-19 02:40 639227034441085514
363 ms 154.51.40.43
7 2026-08-19 01:48 639227003126489968
2118 ms 154.51.40.43
6 2026-08-19 01:32 639226993456311614
393 ms 154.51.40.43
5 2026-08-19 01:16 639226983847312345
114 ms 154.51.40.43
4 2026-08-19 01:00 639226974357874853
2333 ms 154.51.40.43
3 2026-08-19 00:44 639226964670484721
301 ms 154.51.40.43
2 2026-08-19 00:27 639226954857899696
188 ms 154.51.40.43
1 2026-08-19 00:11 639226945091603488
2292 ms 154.51.40.43