DNS response history for ns4.serverblast.com

ns4.serverblast.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, 60 successful responses, 2 failed responses, and 248 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.serverblast.com.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

248 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.9.212.67

Most recently resolved hosting IP on selected date

Successful Responses

60

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.serverblast.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 23:57 639221753022017039
85 ms 5.9.212.67
61 2026-08-12 23:42 639221744107644868
71 ms 5.9.212.67
60 2026-08-12 23:27 639221735030187244
93 ms 5.9.212.67
59 2026-08-12 23:11 639221725815508109
81 ms 5.9.212.67
58 2026-08-12 22:19 639221694790955973
67 ms 5.9.212.67
57 2026-08-12 22:04 639221685562451720
39 ms 5.9.212.67
56 2026-08-12 21:48 639221676023655289
62 ms 5.9.212.67
55 2026-08-12 21:32 639221666449119409
45 ms 5.9.212.67
54 2026-08-12 20:40 639221635456432556
-
53 2026-08-12 20:25 639221626313054202
37 ms 5.9.212.67
52 2026-08-12 20:09 639221617091958857
45 ms 5.9.212.67
51 2026-08-12 19:54 639221607786737151
52 ms 5.9.212.67
50 2026-08-12 19:02 639221576664330059
39 ms 5.9.212.67
49 2026-08-12 18:47 639221567514216674
44 ms 5.9.212.67
48 2026-08-12 18:31 639221558399762524
27 ms 5.9.212.67
47 2026-08-12 18:16 639221549052016282
57 ms 5.9.212.67
46 2026-08-12 17:24 639221517673834934
50 ms 5.9.212.67
45 2026-08-12 17:08 639221508282311633
47 ms 5.9.212.67
44 2026-08-12 16:52 639221498786324983
51 ms 5.9.212.67
43 2026-08-12 16:36 639221489157589737
40 ms 5.9.212.67
42 2026-08-12 15:44 639221457655914645
38 ms 5.9.212.67
41 2026-08-12 15:28 639221448164090526
50 ms 5.9.212.67
40 2026-08-12 15:12 639221438725783630
35 ms 5.9.212.67
39 2026-08-12 14:56 639221429178071087
54 ms 5.9.212.67
38 2026-08-12 14:04 639221397761278719
2022 ms 5.9.212.67
37 2026-08-12 13:48 639221388200567278
32 ms 5.9.212.67
36 2026-08-12 13:32 639221378483570949
2015 ms 5.9.212.67
35 2026-08-12 13:16 639221368872360139
41 ms 5.9.212.67
34 2026-08-12 12:22 639221337226647415
67 ms 5.9.212.67
33 2026-08-12 12:06 639221327924087446
71 ms 5.9.212.67
32 2026-08-12 11:50 639221318096976375
61 ms 5.9.212.67
31 2026-08-12 11:33 639221308343145274
51 ms 5.9.212.67
30 2026-08-12 10:42 639221277089610470
2017 ms 5.9.212.67
29 2026-08-12 10:26 639221267628136359
102 ms 5.9.212.67
28 2026-08-12 10:10 639221257907569952
80 ms 5.9.212.67
27 2026-08-12 09:54 639221248402420965
46 ms 5.9.212.67
26 2026-08-12 09:01 639221216797540533
98 ms 5.9.212.67
25 2026-08-12 08:45 639221207385792352
59 ms 5.9.212.67
24 2026-08-12 08:30 639221198078534844
-
23 2026-08-12 08:14 639221188677585577
68 ms 5.9.212.67
22 2026-08-12 07:21 639221157276484143
31 ms 5.9.212.67
21 2026-08-12 07:06 639221147876262183
19 ms 5.9.212.67
20 2026-08-12 06:50 639221138388812469
45 ms 5.9.212.67
19 2026-08-12 06:34 639221128987381118
4019 ms 5.9.212.67
18 2026-08-12 05:42 639221097816416095
15 ms 5.9.212.67
17 2026-08-12 05:27 639221088508065616
31 ms 5.9.212.67
16 2026-08-12 05:11 639221079092308503
55 ms 5.9.212.67
15 2026-08-12 04:55 639221069595873597
20 ms 5.9.212.67
14 2026-08-12 04:04 639221038601577496
36 ms 5.9.212.67
13 2026-08-12 03:48 639221029533901299
32 ms 5.9.212.67
12 2026-08-12 03:33 639221020333828965
55 ms 5.9.212.67
11 2026-08-12 03:18 639221011110510484
44 ms 5.9.212.67
10 2026-08-12 02:26 639220979815209769
55 ms 5.9.212.67
9 2026-08-12 02:11 639220970971410921
2027 ms 5.9.212.67
8 2026-08-12 01:56 639220961848982361
17 ms 5.9.212.67
7 2026-08-12 01:41 639220952784591501
47 ms 5.9.212.67
6 2026-08-12 01:26 639220943893596731
43 ms 5.9.212.67
5 2026-08-12 01:11 639220934954704520
42 ms 5.9.212.67
4 2026-08-12 00:56 639220925792457751
52 ms 5.9.212.67
3 2026-08-12 00:41 639220916610063538
52 ms 5.9.212.67
2 2026-08-12 00:25 639220907229361754
51 ms 5.9.212.67
1 2026-08-12 00:10 639220897896762127
25 ms 5.9.212.67