DNS response history for cfns2.blockioi.com

cfns2.blockioi.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 309 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 cfns2.blockioi.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

309 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.27.137

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 cfns2.blockioi.com

Showing DNS history for 2026-08-18 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 2026-08-18 23:46 639226935204800669
2113 ms 162.159.27.137
74 2026-08-18 23:30 639226925298919497
36 ms 162.159.27.137
73 2026-08-18 23:13 639226915487885053
124 ms 162.159.27.137
72 2026-08-18 22:57 639226905465760034
21 ms 162.159.27.137
71 2026-08-18 22:40 639226895378104692
38 ms 162.159.27.137
70 2026-08-18 21:47 639226863374232622
54 ms 162.159.27.137
69 2026-08-18 21:30 639226853698516058
149 ms 162.159.27.137
68 2026-08-18 21:14 639226843797360601
37 ms 162.159.27.137
67 2026-08-18 20:58 639226834046588155
182 ms 162.159.27.137
66 2026-08-18 20:41 639226824234488533
42 ms 162.159.27.137
65 2026-08-18 20:25 639226814549928621
65 ms 162.159.27.137
64 2026-08-18 20:09 639226804721432353
2067 ms 162.159.27.137
63 2026-08-18 19:53 639226795048828184
2036 ms 162.159.27.137
62 2026-08-18 19:36 639226785202482420
174 ms 162.159.27.137
61 2026-08-18 19:20 639226775309362607
39 ms 162.159.27.137
60 2026-08-18 19:03 639226765406586155
31 ms 162.159.27.137
59 2026-08-18 18:47 639226755437790519
191 ms 162.159.27.137
58 2026-08-18 17:54 639226723856194457
38 ms 162.159.27.137
57 2026-08-18 17:38 639226714050583422
55 ms 162.159.27.137
56 2026-08-18 17:21 639226704236499724
20 ms 162.159.27.137
55 2026-08-18 17:05 639226694184520163
2027 ms 162.159.27.137
54 2026-08-18 16:48 639226684161203477
65 ms 162.159.27.137
53 2026-08-18 16:31 639226674305430109
38 ms 162.159.27.137
52 2026-08-18 16:15 639226664489607984
24 ms 162.159.27.137
51 2026-08-18 15:59 639226654533111667
2052 ms 162.159.27.137
50 2026-08-18 15:42 639226644778594725
82 ms 162.159.27.137
49 2026-08-18 15:26 639226634901553621
76 ms 162.159.27.137
48 2026-08-18 15:09 639226624921864967
66 ms 162.159.27.137
47 2026-08-18 14:52 639226614939419403
215 ms 162.159.27.137
46 2026-08-18 13:59 639226583021074771
99 ms 162.159.27.137
45 2026-08-18 13:43 639226573279933585
34 ms 162.159.27.137
44 2026-08-18 13:27 639226563494036301
33 ms 162.159.27.137
43 2026-08-18 13:10 639226553708216256
54 ms 162.159.27.137
42 2026-08-18 12:54 639226544003734815
36 ms 162.159.27.137
41 2026-08-18 12:38 639226534105733155
38 ms 162.159.27.137
40 2026-08-18 12:21 639226524298118898
75 ms 162.159.27.137
39 2026-08-18 12:05 639226514525195335
161 ms 162.159.27.137
38 2026-08-18 11:49 639226504703635320
83 ms 162.159.27.137
37 2026-08-18 11:32 639226494737271720
2068 ms 162.159.27.137
36 2026-08-18 11:16 639226485005027236
40 ms 162.159.27.137
35 2026-08-18 10:59 639226475133236105
49 ms 162.159.27.137
34 2026-08-18 10:06 639226442975077052
65 ms 162.159.27.137
33 2026-08-18 09:50 639226433317932039
48 ms 162.159.27.137
32 2026-08-18 09:34 639226423688431096
47 ms 162.159.27.137
31 2026-08-18 09:18 639226413998250045
39 ms 162.159.27.137
30 2026-08-18 09:01 639226404284554875
65 ms 162.159.27.137
29 2026-08-18 08:45 639226394637043309
158 ms 162.159.27.137
28 2026-08-18 08:29 639226385052447582
409 ms 162.159.27.137
27 2026-08-18 08:13 639226375506189603
678 ms 162.159.27.137
26 2026-08-18 07:57 639226365690646426
26 ms 162.159.27.137
25 2026-08-18 07:40 639226355771007701
59 ms 162.159.27.137
24 2026-08-18 07:24 639226345946269369
161 ms 162.159.27.137
23 2026-08-18 07:08 639226336241601848
58 ms 162.159.27.137
22 2026-08-18 06:16 639226304950675290
133 ms 162.159.27.137
21 2026-08-18 06:00 639226295324754616
26 ms 162.159.27.137
20 2026-08-18 05:44 639226285824640601
2021 ms 162.159.27.137
19 2026-08-18 05:28 639226276321223917
32 ms 162.159.27.137
18 2026-08-18 05:12 639226266800200046
31 ms 162.159.27.137
17 2026-08-18 04:56 639226256958066164
57 ms 162.159.27.137
16 2026-08-18 04:40 639226247432364597
76 ms 162.159.27.137
15 2026-08-18 04:24 639226237703388552
125 ms 162.159.27.137
14 2026-08-18 04:07 639226227937569589
2037 ms 162.159.27.137
13 2026-08-18 03:51 639226218052465471
48 ms 162.159.27.137
12 2026-08-18 03:35 639226208429623997
25 ms 162.159.27.137
11 2026-08-18 03:19 639226198800675295
332 ms 162.159.27.137
10 2026-08-18 02:27 639226167722042574
25 ms 162.159.27.137
9 2026-08-18 02:11 639226158277924383
38 ms 162.159.27.137
8 2026-08-18 01:55 639226148757810592
216 ms 162.159.27.137
7 2026-08-18 01:40 639226139348611045
123 ms 162.159.27.137
6 2026-08-18 01:24 639226129823462907
95 ms 162.159.27.137
5 2026-08-18 01:08 639226120218260005
48 ms 162.159.27.137
4 2026-08-18 00:52 639226110875503904
20 ms 162.159.27.137
3 2026-08-18 00:37 639226101376311912
264 ms 162.159.27.137
2 2026-08-18 00:21 639226091924943492
184 ms 162.159.27.137
1 2026-08-18 00:05 639226082133158124
473 ms 162.159.27.137