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 2026-07-17. For this date, NameServerHistory found 80 DNS check records, 80 successful responses, 0 failed responses, and 153 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

80

Historical checks stored for this nameserver on selected date

Average Latency

153 ms

Calculated from available response records

Latest Check on Selected Date

2026-07-17 23:53

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

80

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 2026-07-17 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
80 2026-07-17 23:53 639199290961261444
19 ms 104.196.137.209
79 2026-07-17 23:36 639199280447744114
36 ms 104.196.137.209
78 2026-07-17 23:18 639199269778717710
24 ms 104.196.137.209
77 2026-07-17 23:00 639199259157972205
40 ms 104.196.137.209
76 2026-07-17 22:42 639199248311023715
49 ms 104.196.137.209
75 2026-07-17 22:24 639199237479103743
2013 ms 104.196.137.209
74 2026-07-17 22:06 639199226857708064
22 ms 104.196.137.209
73 2026-07-17 21:48 639199216157550434
43 ms 104.196.137.209
72 2026-07-17 21:30 639199205188265532
5 ms 104.196.137.209
71 2026-07-17 21:13 639199194641948538
44 ms 104.196.137.209
70 2026-07-17 20:55 639199184075810930
44 ms 104.196.137.209
69 2026-07-17 20:37 639199173297394718
48 ms 104.196.137.209
68 2026-07-17 20:19 639199162598198094
36 ms 104.196.137.209
67 2026-07-17 20:01 639199151882365778
294 ms 104.196.137.209
66 2026-07-17 19:43 639199140923271454
138 ms 104.196.137.209
65 2026-07-17 19:25 639199130246224642
27 ms 104.196.137.209
64 2026-07-17 19:07 639199119370285183
2048 ms 104.196.137.209
63 2026-07-17 18:49 639199108535528923
37 ms 104.196.137.209
62 2026-07-17 18:31 639199097630719549
46 ms 104.196.137.209
61 2026-07-17 18:13 639199086621345079
25 ms 104.196.137.209
60 2026-07-17 17:54 639199075604679874
202 ms 104.196.137.209
59 2026-07-17 17:36 639199064831987394
27 ms 104.196.137.209
58 2026-07-17 17:18 639199053787962372
32 ms 104.196.137.209
57 2026-07-17 17:00 639199042935491054
34 ms 104.196.137.209
56 2026-07-17 16:42 639199032173109052
40 ms 104.196.137.209
55 2026-07-17 16:24 639199021177081361
16 ms 104.196.137.209
54 2026-07-17 16:05 639199010209466581
44 ms 104.196.137.209
53 2026-07-17 15:47 639198999245413496
40 ms 104.196.137.209
52 2026-07-17 15:29 639198988507716985
40 ms 104.196.137.209
51 2026-07-17 15:11 639198977922106002
14 ms 104.196.137.209
50 2026-07-17 14:53 639198967098470179
250 ms 104.196.137.209
49 2026-07-17 14:36 639198956378285345
29 ms 104.196.137.209
48 2026-07-17 14:17 639198945236056671
11 ms 104.196.137.209
47 2026-07-17 13:59 639198934481769066
126 ms 104.196.137.209
46 2026-07-17 13:41 639198923728941963
60 ms 104.196.137.209
45 2026-07-17 13:23 639198913066682265
65 ms 104.196.137.209
44 2026-07-17 13:06 639198902471666262
23 ms 104.196.137.209
43 2026-07-17 12:48 639198891843446115
33 ms 104.196.137.209
42 2026-07-17 12:30 639198880954004990
29 ms 104.196.137.209
41 2026-07-17 12:12 639198870468570504
33 ms 104.196.137.209
40 2026-07-17 11:55 639198859934124236
44 ms 104.196.137.209
39 2026-07-17 11:37 639198849226190458
43 ms 104.196.137.209
38 2026-07-17 11:19 639198838636299673
72 ms 104.196.137.209
37 2026-07-17 11:02 639198828242052560
54 ms 104.196.137.209
36 2026-07-17 10:44 639198817537825277
23 ms 104.196.137.209
35 2026-07-17 10:27 639198807172198273
121 ms 104.196.137.209
34 2026-07-17 10:09 639198796456810306
2277 ms 104.196.137.209
33 2026-07-17 09:52 639198786041607643
47 ms 104.196.137.209
32 2026-07-17 09:34 639198775465470601
71 ms 104.196.137.209
31 2026-07-17 09:16 639198764693074096
2032 ms 104.196.137.209
30 2026-07-17 08:58 639198753939547886
26 ms 104.196.137.209
29 2026-07-17 08:40 639198743109638208
26 ms 104.196.137.209
28 2026-07-17 08:22 639198732445644346
6 ms 104.196.137.209
27 2026-07-17 08:04 639198721739830683
32 ms 104.196.137.209
26 2026-07-17 07:47 639198711354709267
123 ms 104.196.137.209
25 2026-07-17 07:30 639198700787137528
91 ms 104.196.137.209
24 2026-07-17 07:11 639198689844779515
69 ms 104.196.137.209
23 2026-07-17 06:54 639198679254681991
12 ms 104.196.137.209
22 2026-07-17 06:36 639198668676400796
21 ms 104.196.137.209
21 2026-07-17 06:18 639198657779371725
16 ms 104.196.137.209
20 2026-07-17 06:00 639198647289237234
9 ms 104.196.137.209
19 2026-07-17 05:42 639198636395139465
6 ms 104.196.137.209
18 2026-07-17 05:24 639198625299883725
58 ms 104.196.137.209
17 2026-07-17 05:06 639198614544138603
40 ms 104.196.137.209
16 2026-07-17 04:48 639198603770912979
32 ms 104.196.137.209
15 2026-07-17 04:30 639198593058094759
50 ms 104.196.137.209
14 2026-07-17 04:12 639198582232854283
32 ms 104.196.137.209
13 2026-07-17 03:54 639198571415562447
176 ms 104.196.137.209
12 2026-07-17 03:35 639198560336706210
34 ms 104.196.137.209
11 2026-07-17 03:18 639198549609121168
7 ms 104.196.137.209
10 2026-07-17 03:00 639198539000772728
33 ms 104.196.137.209
9 2026-07-17 02:42 639198528393666539
153 ms 104.196.137.209
8 2026-07-17 02:24 639198517762055026
28 ms 104.196.137.209
7 2026-07-17 02:06 639198506796779777
16 ms 104.196.137.209
6 2026-07-17 01:48 639198495833977643
47 ms 104.196.137.209
5 2026-07-17 01:30 639198485152963377
33 ms 104.196.137.209
4 2026-07-17 01:12 639198474108890632
35 ms 104.196.137.209
3 2026-07-17 00:54 639198463316145678
9 ms 104.196.137.209
2 2026-07-17 00:36 639198452499106976
19 ms 104.196.137.209
1 2026-07-17 00:18 639198441588796187
34 ms 104.196.137.209