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 2026-06-07. For this date, NameServerHistory found 43 DNS check records, 42 successful responses, 1 failed responses, and 148 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

43

Historical checks stored for this nameserver on selected date

Average Latency

148 ms

Calculated from available response records

Latest Check on Selected Date

2026-06-07 23:58

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

42

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 2026-06-07 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
43 2026-06-07 23:58 639164731389322977
147 ms 104.196.137.209
42 2026-06-07 23:41 639164720948604551
13 ms 104.196.137.209
41 2026-06-07 23:23 639164710724079818
20 ms 104.196.137.209
40 2026-06-07 23:06 639164700464296400
24 ms 104.196.137.209
39 2026-06-07 22:49 639164690244942139
2116 ms 104.196.137.209
38 2026-06-07 22:32 639164679788434090
22 ms 104.196.137.209
37 2026-06-07 22:14 639164668780884036
13 ms 104.196.137.209
36 2026-06-07 21:57 639164658506695827
22 ms 104.196.137.209
35 2026-06-07 21:39 639164647998640805
301 ms 104.196.137.209
34 2026-06-07 21:22 639164637556678821
18 ms 104.196.137.209
33 2026-06-07 21:04 639164627149966516
74 ms 104.196.137.209
32 2026-06-07 20:47 639164616522828018
30 ms 104.196.137.209
31 2026-06-07 20:28 639164605435891868
46 ms 104.196.137.209
30 2026-06-07 20:11 639164594909025696
49 ms 104.196.137.209
29 2026-06-07 19:53 639164584687887625
34 ms 104.196.137.209
28 2026-06-07 19:36 639164574383945149
31 ms 104.196.137.209
27 2026-06-07 19:19 639164564220154951
46 ms 104.196.137.209
26 2026-06-07 19:02 639164553760338341
49 ms 104.196.137.209
25 2026-06-07 18:42 639164542344910230
30 ms 104.196.137.209
24 2026-06-07 18:25 639164531638362719
-
23 2026-06-07 18:07 639164521202388425
35 ms 104.196.137.209
22 2026-06-07 17:49 639164510530088898
43 ms 104.196.137.209
21 2026-06-07 17:31 639164499818918730
11 ms 104.196.137.209
20 2026-06-07 17:14 639164489109773976
37 ms 104.196.137.209
19 2026-06-07 16:55 639164477715321981
11 ms 104.196.137.209
18 2026-06-07 16:37 639164467220885301
10 ms 104.196.137.209
17 2026-06-07 16:19 639164456649711697
110 ms 104.196.137.209
16 2026-06-07 16:02 639164445917929587
27 ms 104.196.137.209
15 2026-06-07 15:44 639164435140887978
23 ms 104.196.137.209
14 2026-06-07 15:26 639164424117737764
10 ms 104.196.137.209
13 2026-06-07 15:06 639164412633979159
11 ms 104.196.137.209
12 2026-06-07 14:48 639164401720440518
58 ms 104.196.137.209
11 2026-06-07 14:30 639164390685578569
424 ms 104.196.137.209
10 2026-06-07 14:11 639164379474552725
13 ms 104.196.137.209
9 2026-06-07 13:52 639164367900995753
42 ms 104.196.137.209
8 2026-06-07 13:32 639164355882729274
59 ms 104.196.137.209
7 2026-06-07 01:56 639163938375477611
21 ms 104.196.137.209
6 2026-06-07 01:39 639163927935986433
32 ms 104.196.137.209
5 2026-06-07 01:20 639163917040654695
2031 ms 104.196.137.209
4 2026-06-07 01:03 639163906907760251
38 ms 104.196.137.209
3 2026-06-07 00:47 639163896794320705
23 ms 104.196.137.209
2 2026-06-07 00:30 639163886620277847
57 ms 104.196.137.209
1 2026-06-07 00:13 639163876398504991
4 ms 104.196.137.209