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 2026-07-19. For this date, NameServerHistory found 80 DNS check records, 80 successful responses, 0 failed responses, and 102 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

102 ms

Calculated from available response records

Latest Check on Selected Date

2026-07-19 23:46

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 2026-07-19 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 2026-07-19 23:46 639201014536993374
35 ms 104.196.137.209
79 2026-07-19 23:28 639201003835538565
17 ms 104.196.137.209
78 2026-07-19 23:10 639200993141911485
10 ms 104.196.137.209
77 2026-07-19 22:52 639200982321540282
55 ms 104.196.137.209
76 2026-07-19 22:34 639200971564689242
3 ms 104.196.137.209
75 2026-07-19 22:16 639200960769512360
3 ms 104.196.137.209
74 2026-07-19 21:58 639200949659288199
39 ms 104.196.137.209
73 2026-07-19 21:40 639200938981962780
111 ms 104.196.137.209
72 2026-07-19 21:22 639200928338783498
3 ms 104.196.137.209
71 2026-07-19 21:04 639200917598167315
4 ms 104.196.137.209
70 2026-07-19 20:46 639200906921894666
32 ms 104.196.137.209
69 2026-07-19 20:28 639200896053293922
32 ms 104.196.137.209
68 2026-07-19 20:10 639200885066166193
43 ms 104.196.137.209
67 2026-07-19 19:52 639200874224444506
6 ms 104.196.137.209
66 2026-07-19 19:34 639200863434422280
43 ms 104.196.137.209
65 2026-07-19 19:16 639200852544741446
57 ms 104.196.137.209
64 2026-07-19 18:58 639200841864478735
34 ms 104.196.137.209
63 2026-07-19 18:40 639200830993122220
38 ms 104.196.137.209
62 2026-07-19 18:21 639200819915076006
51 ms 104.196.137.209
61 2026-07-19 18:03 639200809091755190
88 ms 104.196.137.209
60 2026-07-19 17:46 639200798427562738
38 ms 104.196.137.209
59 2026-07-19 17:28 639200787753189144
2025 ms 104.196.137.209
58 2026-07-19 17:10 639200776924552732
102 ms 104.196.137.209
57 2026-07-19 16:52 639200765991415394
39 ms 104.196.137.209
56 2026-07-19 16:33 639200755092360611
215 ms 104.196.137.209
55 2026-07-19 16:15 639200744225177780
5 ms 104.196.137.209
54 2026-07-19 15:57 639200733327375925
11 ms 104.196.137.209
53 2026-07-19 15:39 639200722528502980
56 ms 104.196.137.209
52 2026-07-19 15:21 639200711647334649
169 ms 104.196.137.209
51 2026-07-19 15:03 639200700735590667
19 ms 104.196.137.209
50 2026-07-19 14:44 639200689458188171
10 ms 104.196.137.209
49 2026-07-19 14:26 639200678570017959
23 ms 104.196.137.209
48 2026-07-19 14:08 639200667706391128
12 ms 104.196.137.209
47 2026-07-19 13:50 639200656912702502
28 ms 104.196.137.209
46 2026-07-19 13:31 639200645838422183
79 ms 104.196.137.209
45 2026-07-19 13:13 639200634882794312
53 ms 104.196.137.209
44 2026-07-19 12:54 639200623699740731
171 ms 104.196.137.209
43 2026-07-19 12:36 639200612760882693
331 ms 104.196.137.209
42 2026-07-19 12:18 639200601723222021
9 ms 104.196.137.209
41 2026-07-19 12:00 639200591015338224
2011 ms 104.196.137.209
40 2026-07-19 11:42 639200580258336731
252 ms 104.196.137.209
39 2026-07-19 11:24 639200569405489601
55 ms 104.196.137.209
38 2026-07-19 11:06 639200558368487418
50 ms 104.196.137.209
37 2026-07-19 10:47 639200547561841936
61 ms 104.196.137.209
36 2026-07-19 10:30 639200536949920393
276 ms 104.196.137.209
35 2026-07-19 10:12 639200526157915545
27 ms 104.196.137.209
34 2026-07-19 09:54 639200515197279019
50 ms 104.196.137.209
33 2026-07-19 09:36 639200504457567353
39 ms 104.196.137.209
32 2026-07-19 09:17 639200493512318716
4 ms 104.196.137.209
31 2026-07-19 08:59 639200482556775337
34 ms 104.196.137.209
30 2026-07-19 08:41 639200471896232103
39 ms 104.196.137.209
29 2026-07-19 08:23 639200461036197305
49 ms 104.196.137.209
28 2026-07-19 08:05 639200450249102793
81 ms 104.196.137.209
27 2026-07-19 07:47 639200439529919512
37 ms 104.196.137.209
26 2026-07-19 07:30 639200428832416875
33 ms 104.196.137.209
25 2026-07-19 07:12 639200418232556830
38 ms 104.196.137.209
24 2026-07-19 06:54 639200407605082306
48 ms 104.196.137.209
23 2026-07-19 06:36 639200396816327638
35 ms 104.196.137.209
22 2026-07-19 06:19 639200386347341466
12 ms 104.196.137.209
21 2026-07-19 06:01 639200375846204111
106 ms 104.196.137.209
20 2026-07-19 05:43 639200365038214118
35 ms 104.196.137.209
19 2026-07-19 05:26 639200354574597132
3 ms 104.196.137.209
18 2026-07-19 05:08 639200343973942469
12 ms 104.196.137.209
17 2026-07-19 04:50 639200333278469070
18 ms 104.196.137.209
16 2026-07-19 04:33 639200322679214504
15 ms 104.196.137.209
15 2026-07-19 04:15 639200312134697829
4 ms 104.196.137.209
14 2026-07-19 03:57 639200301242836512
47 ms 104.196.137.209
13 2026-07-19 03:39 639200290672638224
55 ms 104.196.137.209
12 2026-07-19 03:22 639200280074934181
24 ms 104.196.137.209
11 2026-07-19 03:04 639200269472769058
27 ms 104.196.137.209
10 2026-07-19 02:46 639200258851955728
21 ms 104.196.137.209
9 2026-07-19 02:29 639200248333227973
38 ms 104.196.137.209
8 2026-07-19 02:10 639200237332975522
13 ms 104.196.137.209
7 2026-07-19 01:53 639200226729348343
23 ms 104.196.137.209
6 2026-07-19 01:35 639200216077811562
27 ms 104.196.137.209
5 2026-07-19 01:17 639200205497052293
20 ms 104.196.137.209
4 2026-07-19 01:00 639200194998638104
58 ms 104.196.137.209
3 2026-07-19 00:42 639200184283672290
283 ms 104.196.137.209
2 2026-07-19 00:24 639200173341112131
34 ms 104.196.137.209
1 2026-07-19 00:06 639200162544986816
3 ms 104.196.137.209