DNS response history for ns4.blocksocket.com

ns4.blocksocket.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, 73 successful responses, 1 failed responses, and 363 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 ns4.blocksocket.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

363 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.195.242

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.blocksocket.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 23:44 639227795899225951
40 ms 205.251.195.242
73 2026-08-19 23:28 639227786351762008
34 ms 205.251.195.242
72 2026-08-19 23:12 639227776640591733
17 ms 205.251.195.242
71 2026-08-19 22:56 639227767128841282
26 ms 205.251.195.242
70 2026-08-19 22:40 639227757477304711
5 ms 205.251.195.242
69 2026-08-19 22:23 639227747572098014
20 ms 205.251.195.242
68 2026-08-19 22:07 639227737588613113
37 ms 205.251.195.242
67 2026-08-19 21:14 639227706134603955
11 ms 205.251.195.242
66 2026-08-19 20:58 639227696589027396
8 ms 205.251.195.242
65 2026-08-19 20:42 639227687097707639
105 ms 205.251.195.242
64 2026-08-19 20:26 639227677474464487
14 ms 205.251.195.242
63 2026-08-19 20:10 639227667767441118
10 ms 205.251.195.242
62 2026-08-19 19:54 639227657984833832
2049 ms 205.251.195.242
61 2026-08-19 19:37 639227648079992640
57 ms 205.251.195.242
60 2026-08-19 19:21 639227638125048441
140 ms 205.251.195.242
59 2026-08-19 19:04 639227628211392142
20 ms 205.251.195.242
58 2026-08-19 18:47 639227618261696275
34 ms 205.251.195.242
57 2026-08-19 18:31 639227608366233645
13 ms 205.251.195.242
56 2026-08-19 18:14 639227598301787588
40 ms 205.251.195.242
55 2026-08-19 17:21 639227566241010716
15 ms 205.251.195.242
54 2026-08-19 17:05 639227556454538959
16 ms 205.251.195.242
53 2026-08-19 16:48 639227546640305542
15 ms 205.251.195.242
52 2026-08-19 16:32 639227536965466472
2013 ms 205.251.195.242
51 2026-08-19 16:16 639227527048658280
78 ms 205.251.195.242
50 2026-08-19 15:59 639227517386634438
13 ms 205.251.195.242
49 2026-08-19 15:43 639227507459551637
59 ms 205.251.195.242
48 2026-08-19 15:26 639227497515595277
13 ms 205.251.195.242
47 2026-08-19 15:10 639227487441798036
2086 ms 205.251.195.242
46 2026-08-19 14:53 639227477445551863
2020 ms 205.251.195.242
45 2026-08-19 14:36 639227467297067891
53 ms 205.251.195.242
44 2026-08-19 14:19 639227457057795635
34 ms 205.251.195.242
43 2026-08-19 13:26 639227425244777397
49 ms 205.251.195.242
42 2026-08-19 13:09 639227415422116485
53 ms 205.251.195.242
41 2026-08-19 12:53 639227405307256053
65 ms 205.251.195.242
40 2026-08-19 12:36 639227395396602630
13 ms 205.251.195.242
39 2026-08-19 12:20 639227385510363611
75 ms 205.251.195.242
38 2026-08-19 12:03 639227375508324850
13 ms 205.251.195.242
37 2026-08-19 11:46 639227365326611906
16 ms 205.251.195.242
36 2026-08-19 11:29 639227355360014208
11 ms 205.251.195.242
35 2026-08-19 11:12 639227345036782165
2077 ms 205.251.195.242
34 2026-08-19 10:55 639227334992964533
13 ms 205.251.195.242
33 2026-08-19 10:39 639227324986605572
2032 ms 205.251.195.242
32 2026-08-19 10:22 639227314928414539
2018 ms 205.251.195.242
31 2026-08-19 09:29 639227283029182134
17 ms 205.251.195.242
30 2026-08-19 09:12 639227273294779350
23 ms 205.251.195.242
29 2026-08-19 08:56 639227263525231313
2044 ms 205.251.195.242
28 2026-08-19 08:40 639227253578313363
22 ms 205.251.195.242
27 2026-08-19 08:23 639227243649973322
38 ms 205.251.195.242
26 2026-08-19 08:06 639227233581059317
74 ms 205.251.195.242
25 2026-08-19 07:50 639227223667352067
4 ms 205.251.195.242
24 2026-08-19 07:33 639227213714837066
28 ms 205.251.195.242
23 2026-08-19 07:17 639227203701208496
15 ms 205.251.195.242
22 2026-08-19 07:00 639227193643202179
12 ms 205.251.195.242
21 2026-08-19 06:43 639227183584431597
19 ms 205.251.195.242
20 2026-08-19 06:26 639227173347403088
38 ms 205.251.195.242
19 2026-08-19 05:33 639227141523007601
39 ms 205.251.195.242
18 2026-08-19 05:17 639227131785931574
2021 ms 205.251.195.242
17 2026-08-19 05:01 639227122176475389
33 ms 205.251.195.242
16 2026-08-19 04:45 639227112668934596
18 ms 205.251.195.242
15 2026-08-19 04:28 639227102773292788
34 ms 205.251.195.242
14 2026-08-19 04:12 639227093141136930
3 ms 205.251.195.242
13 2026-08-19 03:56 639227083449420147
-
12 2026-08-19 03:40 639227073771748493
23 ms 205.251.195.242
11 2026-08-19 03:24 639227063977347614
2093 ms 205.251.195.242
10 2026-08-19 03:08 639227054253519024
34 ms 205.251.195.242
9 2026-08-19 02:51 639227044381963886
14 ms 205.251.195.242
8 2026-08-19 02:35 639227034441085514
33 ms 205.251.195.242
7 2026-08-19 01:42 639227003126489968
26 ms 205.251.195.242
6 2026-08-19 01:26 639226993456311614
18 ms 205.251.195.242
5 2026-08-19 01:10 639226983847312345
47 ms 205.251.195.242
4 2026-08-19 00:54 639226974357874853
34 ms 205.251.195.242
3 2026-08-19 00:38 639226964670484721
44 ms 205.251.195.242
2 2026-08-19 00:22 639226954857899696
2092 ms 205.251.195.242
1 2026-08-19 00:06 639226945091603488
2036 ms 205.251.195.242