DNS response history for ns4.herts.systems

ns4.herts.systems 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 2026-07-23. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 241 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.herts.systems.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

241 ms

Calculated from available response records

Latest Check on Selected Date

2026-07-23 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.196.137.209

Most recently resolved hosting IP on selected date

Successful Responses

77

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 ns4.herts.systems

Showing DNS history for 2026-07-23 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
77 2026-07-23 23:47 639204471508488325
8 ms 104.196.137.209
76 2026-07-23 23:29 639204460454967975
3 ms 104.196.137.209
75 2026-07-23 23:10 639204449139119998
47 ms 104.196.137.209
74 2026-07-23 22:51 639204437715146182
34 ms 104.196.137.209
73 2026-07-23 22:33 639204426620552967
2038 ms 104.196.137.209
72 2026-07-23 22:14 639204415345049992
330 ms 104.196.137.209
71 2026-07-23 21:55 639204404118723185
40 ms 104.196.137.209
70 2026-07-23 21:37 639204393149078312
3 ms 104.196.137.209
69 2026-07-23 21:18 639204381672463937
5 ms 104.196.137.209
68 2026-07-23 20:59 639204370277488985
34 ms 104.196.137.209
67 2026-07-23 20:40 639204359240539326
67 ms 104.196.137.209
66 2026-07-23 20:22 639204348191746493
39 ms 104.196.137.209
65 2026-07-23 20:03 639204336992041020
103 ms 104.196.137.209
64 2026-07-23 19:45 639204325889399505
45 ms 104.196.137.209
63 2026-07-23 19:26 639204314813367116
60 ms 104.196.137.209
62 2026-07-23 19:08 639204303494104955
35 ms 104.196.137.209
61 2026-07-23 18:49 639204292238854277
272 ms 104.196.137.209
60 2026-07-23 18:30 639204281144088141
6 ms 104.196.137.209
59 2026-07-23 18:12 639204269961295495
57 ms 104.196.137.209
58 2026-07-23 17:53 639204258805877099
466 ms 104.196.137.209
57 2026-07-23 17:35 639204247771768623
38 ms 104.196.137.209
56 2026-07-23 17:16 639204236349926785
50 ms 104.196.137.209
55 2026-07-23 16:57 639204225192920027
26 ms 104.196.137.209
54 2026-07-23 16:38 639204213982881601
38 ms 104.196.137.209
53 2026-07-23 16:20 639204202862363038
46 ms 104.196.137.209
52 2026-07-23 16:01 639204191764159142
2033 ms 104.196.137.209
51 2026-07-23 15:43 639204180584056816
2057 ms 104.196.137.209
50 2026-07-23 15:24 639204169239728164
55 ms 104.196.137.209
49 2026-07-23 15:05 639204158142310839
35 ms 104.196.137.209
48 2026-07-23 14:47 639204146934228092
76 ms 104.196.137.209
47 2026-07-23 14:28 639204136010543694
2020 ms 104.196.137.209
46 2026-07-23 14:10 639204124779509584
15 ms 104.196.137.209
45 2026-07-23 13:51 639204113533691079
77 ms 104.196.137.209
44 2026-07-23 13:32 639204102206934881
71 ms 104.196.137.209
43 2026-07-23 13:13 639204091045434986
28 ms 104.196.137.209
42 2026-07-23 12:55 639204079854084781
69 ms 104.196.137.209
41 2026-07-23 12:36 639204068845808903
49 ms 104.196.137.209
40 2026-07-23 12:17 639204057491890525
3 ms 104.196.137.209
39 2026-07-23 11:59 639204046096333498
42 ms 104.196.137.209
38 2026-07-23 11:39 639204034653138333
40 ms 104.196.137.209
37 2026-07-23 11:21 639204023698768151
33 ms 104.196.137.209
36 2026-07-23 11:03 639204012560240873
41 ms 104.196.137.209
35 2026-07-23 10:44 639204001532201849
70 ms 104.196.137.209
34 2026-07-23 10:25 639203990193997053
42 ms 104.196.137.209
33 2026-07-23 10:07 639203979018843948
32 ms 104.196.137.209
32 2026-07-23 09:48 639203967780138185
14 ms 104.196.137.209
31 2026-07-23 09:29 639203956630540895
61 ms 104.196.137.209
30 2026-07-23 09:10 639203945191344948
36 ms 104.196.137.209
29 2026-07-23 08:51 639203933869932844
63 ms 104.196.137.209
28 2026-07-23 08:33 639203922839033078
28 ms 104.196.137.209
27 2026-07-23 08:14 639203911523190032
41 ms 104.196.137.209
26 2026-07-23 07:55 639203900155130576
53 ms 104.196.137.209
25 2026-07-23 07:37 639203889048398779
37 ms 104.196.137.209
24 2026-07-23 07:19 639203878322118020
84 ms 104.196.137.209
23 2026-07-23 07:01 639203867464796204
48 ms 104.196.137.209
22 2026-07-23 06:43 639203856641412906
31 ms 104.196.137.209
21 2026-07-23 06:24 639203845671448322
52 ms 104.196.137.209
20 2026-07-23 06:06 639203834520015430
53 ms 104.196.137.209
19 2026-07-23 05:47 639203823393054953
62 ms 104.196.137.209
18 2026-07-23 05:29 639203812251390812
33 ms 104.196.137.209
17 2026-07-23 05:10 639203801163506294
10 ms 104.196.137.209
16 2026-07-23 04:52 639203790363578242
173 ms 104.196.137.209
15 2026-07-23 04:34 639203779298664250
2055 ms 104.196.137.209
14 2026-07-23 04:15 639203768126105657
27 ms 104.196.137.209
13 2026-07-23 03:57 639203757008211779
18 ms 104.196.137.209
12 2026-07-23 03:39 639203746174261236
10 ms 104.196.137.209
11 2026-07-23 03:20 639203735219841383
10 ms 104.196.137.209
10 2026-07-23 03:02 639203724262558534
29 ms 104.196.137.209
9 2026-07-23 02:44 639203713260793347
34 ms 104.196.137.209
8 2026-07-23 02:24 639203701674137802
25 ms 104.196.137.209
7 2026-07-23 02:06 639203690647031435
24 ms 104.196.137.209
6 2026-07-23 01:48 639203679619750913
46 ms 104.196.137.209
5 2026-07-23 01:29 639203668586495115
68 ms 104.196.137.209
4 2026-07-23 01:11 639203657520912336
108 ms 104.196.137.209
3 2026-07-23 00:53 639203646644757071
333 ms 104.196.137.209
2 2026-07-23 00:34 639203635486690887
4015 ms 104.196.137.209
1 2026-07-23 00:16 639203624502514932
74 ms 104.196.137.209