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 2026-06-22. For this date, NameServerHistory found 93 DNS check records, 92 successful responses, 1 failed responses, and 395 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

93

Historical checks stored for this nameserver on selected date

Average Latency

395 ms

Calculated from available response records

Latest Check on Selected Date

2026-06-22 23:50

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

92

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-06-22 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
93 2026-06-22 23:50 639177687958966270
72 ms 104.196.137.209
92 2026-06-22 23:34 639177678612314104
3 ms 104.196.137.209
91 2026-06-22 23:19 639177669353065620
179 ms 104.196.137.209
90 2026-06-22 23:03 639177660045955444
6 ms 104.196.137.209
89 2026-06-22 22:48 639177650631298711
4 ms 104.196.137.209
88 2026-06-22 22:32 639177641114555964
19 ms 104.196.137.209
87 2026-06-22 22:16 639177631782631063
16 ms 104.196.137.209
86 2026-06-22 22:01 639177622513549309
2042 ms 104.196.137.209
85 2026-06-22 21:45 639177613122755445
2 ms 104.196.137.209
84 2026-06-22 21:29 639177603636370981
30 ms 104.196.137.209
83 2026-06-22 21:14 639177594333280839
39 ms 104.196.137.209
82 2026-06-22 20:57 639177584583428318
38 ms 104.196.137.209
81 2026-06-22 20:42 639177575053712958
162 ms 104.196.137.209
80 2026-06-22 20:26 639177565632125044
44 ms 104.196.137.209
79 2026-06-22 20:10 639177556171835017
2047 ms 104.196.137.209
78 2026-06-22 19:54 639177546804882392
13 ms 104.196.137.209
77 2026-06-22 19:39 639177537330493938
58 ms 104.196.137.209
76 2026-06-22 19:23 639177527687729015
2024 ms 104.196.137.209
75 2026-06-22 19:07 639177518334434356
155 ms 104.196.137.209
74 2026-06-22 18:51 639177508853039730
27 ms 104.196.137.209
73 2026-06-22 18:35 639177499451197224
2137 ms 104.196.137.209
72 2026-06-22 18:20 639177489877108770
12 ms 104.196.137.209
71 2026-06-22 18:04 639177480409247962
15 ms 104.196.137.209
70 2026-06-22 17:48 639177470719552486
4 ms 104.196.137.209
69 2026-06-22 17:32 639177461334133866
40 ms 104.196.137.209
68 2026-06-22 17:16 639177452041915011
44 ms 104.196.137.209
67 2026-06-22 17:01 639177442592287933
46 ms 104.196.137.209
66 2026-06-22 16:45 639177433250965364
22 ms 104.196.137.209
65 2026-06-22 16:29 639177423790179192
6 ms 104.196.137.209
64 2026-06-22 16:13 639177414005473950
36 ms 104.196.137.209
63 2026-06-22 15:57 639177404533788630
154 ms 104.196.137.209
62 2026-06-22 15:42 639177395144279433
47 ms 104.196.137.209
61 2026-06-22 15:26 639177385683480089
35 ms 104.196.137.209
60 2026-06-22 15:10 639177376105008430
36 ms 104.196.137.209
59 2026-06-22 14:54 639177366515136328
11 ms 104.196.137.209
58 2026-06-22 14:38 639177357128009445
15 ms 104.196.137.209
57 2026-06-22 14:23 639177347645717821
20 ms 104.196.137.209
56 2026-06-22 14:07 639177338308198322
41 ms 104.196.137.209
55 2026-06-22 13:52 639177329013574242
2037 ms 104.196.137.209
54 2026-06-22 13:36 639177319622906110
33 ms 104.196.137.209
53 2026-06-22 13:20 639177310437230985
100 ms 104.196.137.209
52 2026-06-22 13:05 639177300901827753
2080 ms 104.196.137.209
51 2026-06-22 12:49 639177291533363745
41 ms 104.196.137.209
50 2026-06-22 12:33 639177282098742368
713 ms 104.196.137.209
49 2026-06-22 12:18 639177272699539446
14 ms 104.196.137.209
48 2026-06-22 12:02 639177263396423174
72 ms 104.196.137.209
47 2026-06-22 11:47 639177254142951652
170 ms 104.196.137.209
46 2026-06-22 11:31 639177244607852786
11 ms 104.196.137.209
45 2026-06-22 11:15 639177235263446622
86 ms 104.196.137.209
44 2026-06-22 11:00 639177225956231656
2061 ms 104.196.137.209
43 2026-06-22 10:44 639177216632194830
31 ms 104.196.137.209
42 2026-06-22 10:29 639177207404453433
2173 ms 104.196.137.209
41 2026-06-22 10:13 639177198062199835
45 ms 104.196.137.209
40 2026-06-22 09:57 639177188672990816
42 ms 104.196.137.209
39 2026-06-22 09:42 639177179501370886
2016 ms 104.196.137.209
38 2026-06-22 09:27 639177170300749880
24 ms 104.196.137.209
37 2026-06-22 09:11 639177160836135077
53 ms 104.196.137.209
36 2026-06-22 08:56 639177151657621298
162 ms 104.196.137.209
35 2026-06-22 08:40 639177142400746588
28 ms 104.196.137.209
34 2026-06-22 08:25 639177132981234356
136 ms 104.196.137.209
33 2026-06-22 08:09 639177123762098168
137 ms 104.196.137.209
32 2026-06-22 07:54 639177114541089641
55 ms 104.196.137.209
31 2026-06-22 07:39 639177105345370127
132 ms 104.196.137.209
30 2026-06-22 07:23 639177096174960281
-
29 2026-06-22 07:08 639177087015346028
40 ms 104.196.137.209
28 2026-06-22 06:53 639177077743762255
22 ms 104.196.137.209
27 2026-06-22 06:37 639177068686363262
16 ms 104.196.137.209
26 2026-06-22 06:22 639177059547053506
33 ms 104.196.137.209
25 2026-06-22 06:07 639177050479240391
49 ms 104.196.137.209
24 2026-06-22 05:52 639177041370281039
27 ms 104.196.137.209
23 2026-06-22 05:37 639177032323644201
495 ms 104.196.137.209
22 2026-06-22 05:21 639177022939531088
54 ms 104.196.137.209
21 2026-06-22 05:06 639177013678467798
44 ms 104.196.137.209
20 2026-06-22 04:51 639177004645468613
2011 ms 104.196.137.209
19 2026-06-22 04:36 639176995543674594
2013 ms 104.196.137.209
18 2026-06-22 04:20 639176986290991724
21 ms 104.196.137.209
17 2026-06-22 04:05 639176977062190826
2045 ms 104.196.137.209
16 2026-06-22 03:49 639176967890344668
460 ms 104.196.137.209
15 2026-06-22 03:34 639176958624185468
170 ms 104.196.137.209
14 2026-06-22 03:19 639176949511667874
5 ms 104.196.137.209
13 2026-06-22 03:04 639176940572089937
40 ms 104.196.137.209
12 2026-06-22 02:49 639176931508567626
21 ms 104.196.137.209
11 2026-06-22 02:34 639176922411719161
7 ms 104.196.137.209
10 2026-06-22 02:18 639176913043346039
126 ms 104.196.137.209
9 2026-06-22 02:03 639176903890296824
14 ms 104.196.137.209
8 2026-06-22 01:48 639176894780477830
207 ms 104.196.137.209
7 2026-06-22 01:33 639176885791641332
31 ms 104.196.137.209
6 2026-06-22 01:17 639176876567132077
135 ms 104.196.137.209
5 2026-06-22 01:02 639176867506313165
38 ms 104.196.137.209
4 2026-06-22 00:47 639176858090551350
2037 ms 104.196.137.209
3 2026-06-22 00:31 639176848931163554
2013 ms 104.196.137.209
2 2026-06-22 00:16 639176839861901993
2018 ms 104.196.137.209
1 2026-06-22 00:01 639176830699309057
3 ms 104.196.137.209