DNS response history for c.blockdos.com

c.blockdos.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 61 successful responses, 1 failed responses, and 90 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 c.blockdos.com.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

90 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

67.228.254.4

Most recently resolved hosting IP on selected date

Successful Responses

61

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 c.blockdos.com

Showing DNS history for 2026-08-12 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
62 2026-08-12 23:49 639221753022017039
20 ms 67.228.254.4
61 2026-08-12 23:34 639221744107644868
44 ms 67.228.254.4
60 2026-08-12 23:19 639221735030187244
42 ms 67.228.254.4
59 2026-08-12 23:03 639221725815508109
46 ms 67.228.254.4
58 2026-08-12 22:12 639221694790955973
18 ms 67.228.254.4
57 2026-08-12 21:57 639221685562451720
33 ms 67.228.254.4
56 2026-08-12 21:41 639221676023655289
15 ms 67.228.254.4
55 2026-08-12 21:25 639221666449119409
13 ms 67.228.254.4
54 2026-08-12 20:33 639221635456432556
15 ms 67.228.254.4
53 2026-08-12 20:18 639221626313054202
43 ms 67.228.254.4
52 2026-08-12 20:02 639221617091958857
19 ms 67.228.254.4
51 2026-08-12 19:47 639221607786737151
6 ms 67.228.254.4
50 2026-08-12 18:55 639221576664330059
22 ms 67.228.254.4
49 2026-08-12 18:40 639221567514216674
22 ms 67.228.254.4
48 2026-08-12 18:25 639221558399762524
11 ms 67.228.254.4
47 2026-08-12 18:09 639221549052016282
61 ms 67.228.254.4
46 2026-08-12 17:16 639221517673834934
23 ms 67.228.254.4
45 2026-08-12 17:01 639221508282311633
19 ms 67.228.254.4
44 2026-08-12 16:45 639221498786324983
20 ms 67.228.254.4
43 2026-08-12 16:29 639221489157589737
-
42 2026-08-12 15:36 639221457655914645
19 ms 67.228.254.4
41 2026-08-12 15:20 639221448164090526
11 ms 67.228.254.4
40 2026-08-12 15:05 639221438725783630
8 ms 67.228.254.4
39 2026-08-12 14:49 639221429178071087
12 ms 67.228.254.4
38 2026-08-12 13:56 639221397761278719
4 ms 67.228.254.4
37 2026-08-12 13:41 639221388200567278
7 ms 67.228.254.4
36 2026-08-12 13:24 639221378483570949
31 ms 67.228.254.4
35 2026-08-12 13:08 639221368872360139
12 ms 67.228.254.4
34 2026-08-12 12:15 639221337226647415
32 ms 67.228.254.4
33 2026-08-12 12:00 639221327924087446
2011 ms 67.228.254.4
32 2026-08-12 11:44 639221318096976375
45 ms 67.228.254.4
31 2026-08-12 11:27 639221308343145274
62 ms 67.228.254.4
30 2026-08-12 10:35 639221277089610470
16 ms 67.228.254.4
29 2026-08-12 10:19 639221267628136359
31 ms 67.228.254.4
28 2026-08-12 10:03 639221257907569952
5 ms 67.228.254.4
27 2026-08-12 09:47 639221248402420965
27 ms 67.228.254.4
26 2026-08-12 08:55 639221216797540533
8 ms 67.228.254.4
25 2026-08-12 08:39 639221207385792352
43 ms 67.228.254.4
24 2026-08-12 08:24 639221198078534844
2044 ms 67.228.254.4
23 2026-08-12 08:08 639221188677585577
9 ms 67.228.254.4
22 2026-08-12 07:16 639221157276484143
16 ms 67.228.254.4
21 2026-08-12 07:00 639221147876262183
19 ms 67.228.254.4
20 2026-08-12 06:44 639221138388812469
6 ms 67.228.254.4
19 2026-08-12 06:29 639221128987381118
9 ms 67.228.254.4
18 2026-08-12 05:37 639221097816416095
7 ms 67.228.254.4
17 2026-08-12 05:21 639221088508065616
30 ms 67.228.254.4
16 2026-08-12 05:05 639221079092308503
26 ms 67.228.254.4
15 2026-08-12 04:50 639221069595873597
8 ms 67.228.254.4
14 2026-08-12 03:58 639221038601577496
8 ms 67.228.254.4
13 2026-08-12 03:43 639221029533901299
29 ms 67.228.254.4
12 2026-08-12 03:27 639221020333828965
30 ms 67.228.254.4
11 2026-08-12 03:12 639221011110510484
14 ms 67.228.254.4
10 2026-08-12 02:20 639220979815209769
23 ms 67.228.254.4
9 2026-08-12 02:05 639220970971410921
9 ms 67.228.254.4
8 2026-08-12 01:50 639220961848982361
34 ms 67.228.254.4
7 2026-08-12 01:35 639220952784591501
37 ms 67.228.254.4
6 2026-08-12 01:20 639220943893596731
79 ms 67.228.254.4
5 2026-08-12 01:06 639220934954704520
9 ms 67.228.254.4
4 2026-08-12 00:50 639220925792457751
44 ms 67.228.254.4
3 2026-08-12 00:35 639220916610063538
31 ms 67.228.254.4
2 2026-08-12 00:19 639220907229361754
74 ms 67.228.254.4
1 2026-08-12 00:04 639220897896762127
33 ms 67.228.254.4