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 2026-07-12. For this date, NameServerHistory found 59 DNS check records, 58 successful responses, 1 failed responses, and 209 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

59

Historical checks stored for this nameserver on selected date

Average Latency

209 ms

Calculated from available response records

Latest Check on Selected Date

2026-07-12 23:57

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

58

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 ns4.herts.systems

Showing DNS history for 2026-07-12 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
59 2026-07-12 23:57 639194972357117351
37 ms 104.196.137.209
58 2026-07-12 23:37 639194960713282336
47 ms 104.196.137.209
57 2026-07-12 23:17 639194948750151702
130 ms 104.196.137.209
56 2026-07-12 22:58 639194937232105699
41 ms 104.196.137.209
55 2026-07-12 22:02 639194903399461288
-
54 2026-07-12 21:43 639194891880954388
59 ms 104.196.137.209
53 2026-07-12 21:24 639194880491941293
193 ms 104.196.137.209
52 2026-07-12 21:05 639194869071056214
45 ms 104.196.137.209
51 2026-07-12 20:45 639194857343948248
41 ms 104.196.137.209
50 2026-07-12 20:25 639194845526604367
136 ms 104.196.137.209
49 2026-07-12 19:28 639194811311326991
42 ms 104.196.137.209
48 2026-07-12 19:09 639194799631773135
55 ms 104.196.137.209
47 2026-07-12 18:50 639194788110544105
39 ms 104.196.137.209
46 2026-07-12 18:31 639194776833113241
2030 ms 104.196.137.209
45 2026-07-12 18:11 639194764915273353
72 ms 104.196.137.209
44 2026-07-12 17:52 639194753423414368
55 ms 104.196.137.209
43 2026-07-12 16:55 639194719441093940
110 ms 104.196.137.209
42 2026-07-12 16:36 639194707954833068
33 ms 104.196.137.209
41 2026-07-12 16:17 639194696360451770
44 ms 104.196.137.209
40 2026-07-12 15:58 639194684889021837
2172 ms 104.196.137.209
39 2026-07-12 15:38 639194673166461100
27 ms 104.196.137.209
38 2026-07-12 15:19 639194661508947913
32 ms 104.196.137.209
37 2026-07-12 14:23 639194628047472157
54 ms 104.196.137.209
36 2026-07-12 14:04 639194616678794741
16 ms 104.196.137.209
35 2026-07-12 13:45 639194605572176913
517 ms 104.196.137.209
34 2026-07-12 13:27 639194594338600560
23 ms 104.196.137.209
33 2026-07-12 13:07 639194582848767133
10 ms 104.196.137.209
32 2026-07-12 12:49 639194571593114557
39 ms 104.196.137.209
31 2026-07-12 11:54 639194538430161531
59 ms 104.196.137.209
30 2026-07-12 11:35 639194527355293658
27 ms 104.196.137.209
29 2026-07-12 11:17 639194516487097762
60 ms 104.196.137.209
28 2026-07-12 10:59 639194505489158718
33 ms 104.196.137.209
27 2026-07-12 10:39 639194494031461656
91 ms 104.196.137.209
26 2026-07-12 10:21 639194482860934568
34 ms 104.196.137.209
25 2026-07-12 09:25 639194449455914579
63 ms 104.196.137.209
24 2026-07-12 09:07 639194438420608082
44 ms 104.196.137.209
23 2026-07-12 08:49 639194427468346631
2068 ms 104.196.137.209
22 2026-07-12 08:30 639194416389538695
42 ms 104.196.137.209
21 2026-07-12 08:11 639194404907221828
10 ms 104.196.137.209
20 2026-07-12 07:52 639194393693829280
36 ms 104.196.137.209
19 2026-07-12 06:56 639194360071909866
35 ms 104.196.137.209
18 2026-07-12 06:38 639194348882721806
37 ms 104.196.137.209
17 2026-07-12 06:19 639194337787267881
61 ms 104.196.137.209
16 2026-07-12 06:01 639194326801334958
2182 ms 104.196.137.209
15 2026-07-12 05:42 639194315557890863
34 ms 104.196.137.209
14 2026-07-12 05:24 639194304511519917
46 ms 104.196.137.209
13 2026-07-12 04:27 639194270809091995
71 ms 104.196.137.209
12 2026-07-12 04:09 639194259641939961
45 ms 104.196.137.209
11 2026-07-12 03:50 639194248635410640
270 ms 104.196.137.209
10 2026-07-12 03:32 639194237503154356
35 ms 104.196.137.209
9 2026-07-12 03:13 639194225955722076
37 ms 104.196.137.209
8 2026-07-12 02:54 639194214855816281
45 ms 104.196.137.209
7 2026-07-12 01:58 639194181275118562
37 ms 104.196.137.209
6 2026-07-12 01:40 639194170295498871
43 ms 104.196.137.209
5 2026-07-12 01:22 639194159346378047
30 ms 104.196.137.209
4 2026-07-12 01:04 639194148378980031
44 ms 104.196.137.209
3 2026-07-12 00:45 639194137303827979
67 ms 104.196.137.209
2 2026-07-12 00:27 639194126295497587
50 ms 104.196.137.209
1 2026-07-12 00:08 639194115293980202
271 ms 104.196.137.209