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 2026-05-23. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 129 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

62

Historical checks stored for this nameserver on selected date

Average Latency

129 ms

Calculated from available response records

Latest Check on Selected Date

2026-05-23 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

62

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 2026-05-23 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
62 2026-05-23 23:47 639151766919635653
59 ms 104.196.137.209
61 2026-05-23 23:32 639151757382424608
149 ms 104.196.137.209
60 2026-05-23 23:15 639151747904069789
2029 ms 104.196.137.209
59 2026-05-23 22:59 639151738145099077
19 ms 104.196.137.209
58 2026-05-23 22:44 639151729031636497
7 ms 104.196.137.209
57 2026-05-23 22:28 639151719515805936
3 ms 104.196.137.209
56 2026-05-23 22:13 639151710388793067
288 ms 104.196.137.209
55 2026-05-23 21:57 639151701146415784
60 ms 104.196.137.209
54 2026-05-23 21:42 639151691689090693
18 ms 104.196.137.209
53 2026-05-23 21:27 639151682498758085
25 ms 104.196.137.209
52 2026-05-23 21:11 639151673225084071
59 ms 104.196.137.209
51 2026-05-23 20:55 639151663838629753
3 ms 104.196.137.209
50 2026-05-23 20:39 639151654318680039
10 ms 104.196.137.209
49 2026-05-23 20:24 639151644973463510
35 ms 104.196.137.209
48 2026-05-23 20:07 639151634793866036
27 ms 104.196.137.209
47 2026-05-23 19:51 639151625018236662
120 ms 104.196.137.209
46 2026-05-23 19:36 639151615889781540
16 ms 104.196.137.209
45 2026-05-23 19:20 639151606362482859
7 ms 104.196.137.209
44 2026-05-23 19:02 639151596278098617
62 ms 104.196.137.209
43 2026-05-23 18:45 639151585791521097
148 ms 104.196.137.209
42 2026-05-23 17:28 639151539545487948
46 ms 104.196.137.209
41 2026-05-23 17:12 639151529845999302
198 ms 104.196.137.209
40 2026-05-23 16:56 639151520272389661
7 ms 104.196.137.209
39 2026-05-23 16:40 639151510890543572
2029 ms 104.196.137.209
38 2026-05-23 16:23 639151500396287222
44 ms 104.196.137.209
37 2026-05-23 16:05 639151489110451549
43 ms 104.196.137.209
36 2026-05-23 14:47 639151442864044370
14 ms 104.196.137.209
35 2026-05-23 14:31 639151433440960388
19 ms 104.196.137.209
34 2026-05-23 14:15 639151423847210773
30 ms 104.196.137.209
33 2026-05-23 14:00 639151414261231080
32 ms 104.196.137.209
32 2026-05-23 13:43 639151404209245292
22 ms 104.196.137.209
31 2026-05-23 13:25 639151393232435262
133 ms 104.196.137.209
30 2026-05-23 12:08 639151347256068727
6 ms 104.196.137.209
29 2026-05-23 11:52 639151337553309979
166 ms 104.196.137.209
28 2026-05-23 11:36 639151327914780899
41 ms 104.196.137.209
27 2026-05-23 11:19 639151317960841513
11 ms 104.196.137.209
26 2026-05-23 11:02 639151307172469124
157 ms 104.196.137.209
25 2026-05-23 10:44 639151296347168728
313 ms 104.196.137.209
24 2026-05-23 09:28 639151250974987602
32 ms 104.196.137.209
23 2026-05-23 09:12 639151241253569324
29 ms 104.196.137.209
22 2026-05-23 08:56 639151231610061730
40 ms 104.196.137.209
21 2026-05-23 08:39 639151221775303247
34 ms 104.196.137.209
20 2026-05-23 08:23 639151211415034225
40 ms 104.196.137.209
19 2026-05-23 08:05 639151200840677005
22 ms 104.196.137.209
18 2026-05-23 06:49 639151155025061758
42 ms 104.196.137.209
17 2026-05-23 06:33 639151145599306038
19 ms 104.196.137.209
16 2026-05-23 06:17 639151136130500069
68 ms 104.196.137.209
15 2026-05-23 06:01 639151126187932975
43 ms 104.196.137.209
14 2026-05-23 05:45 639151116117017081
266 ms 104.196.137.209
13 2026-05-23 05:27 639151105602292461
38 ms 104.196.137.209
12 2026-05-23 04:11 639151059995103575
35 ms 104.196.137.209
11 2026-05-23 03:55 639151050435907147
21 ms 104.196.137.209
10 2026-05-23 03:39 639151040909693602
17 ms 104.196.137.209
9 2026-05-23 03:23 639151031149040162
32 ms 104.196.137.209
8 2026-05-23 03:07 639151021044201967
28 ms 104.196.137.209
7 2026-05-23 02:49 639151010418259241
39 ms 104.196.137.209
6 2026-05-23 01:34 639150965496945788
4 ms 104.196.137.209
5 2026-05-23 01:18 639150956015176451
36 ms 104.196.137.209
4 2026-05-23 01:03 639150946872063288
524 ms 104.196.137.209
3 2026-05-23 00:47 639150937414511793
13 ms 104.196.137.209
2 2026-05-23 00:31 639150927441975800
22 ms 104.196.137.209
1 2026-05-23 00:14 639150917131945340
75 ms 104.196.137.209