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 2026-07-22. For this date, NameServerHistory found 79 DNS check records, 79 successful responses, 0 failed responses, and 305 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

79

Historical checks stored for this nameserver on selected date

Average Latency

305 ms

Calculated from available response records

Latest Check on Selected Date

2026-07-22 23:57

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

79

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 2026-07-22 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
79 2026-07-22 23:57 639203613210244040
49 ms 104.196.137.209
78 2026-07-22 23:39 639203602157916363
2 ms 104.196.137.209
77 2026-07-22 23:20 639203591167810972
24 ms 104.196.137.209
76 2026-07-22 23:02 639203580239040308
41 ms 104.196.137.209
75 2026-07-22 22:43 639203568997412752
81 ms 104.196.137.209
74 2026-07-22 22:25 639203557744503737
22 ms 104.196.137.209
73 2026-07-22 22:06 639203546518096179
60 ms 104.196.137.209
72 2026-07-22 21:47 639203535565734400
45 ms 104.196.137.209
71 2026-07-22 21:29 639203524646092463
294 ms 104.196.137.209
70 2026-07-22 21:10 639203513266202900
28 ms 104.196.137.209
69 2026-07-22 20:51 639203501837414179
30 ms 104.196.137.209
68 2026-07-22 20:33 639203490701772268
35 ms 104.196.137.209
67 2026-07-22 20:15 639203479807544654
142 ms 104.196.137.209
66 2026-07-22 19:56 639203468841403858
38 ms 104.196.137.209
65 2026-07-22 19:38 639203458006903779
33 ms 104.196.137.209
64 2026-07-22 19:20 639203446954116577
21 ms 104.196.137.209
63 2026-07-22 19:01 639203435597600407
27 ms 104.196.137.209
62 2026-07-22 18:43 639203424719929717
38 ms 104.196.137.209
61 2026-07-22 18:24 639203413561174201
184 ms 104.196.137.209
60 2026-07-22 18:06 639203402706253131
166 ms 104.196.137.209
59 2026-07-22 17:48 639203391702898221
281 ms 104.196.137.209
58 2026-07-22 17:29 639203380565063466
41 ms 104.196.137.209
57 2026-07-22 17:10 639203369292092652
421 ms 104.196.137.209
56 2026-07-22 16:52 639203358111839677
210 ms 104.196.137.209
55 2026-07-22 16:34 639203347258194431
44 ms 104.196.137.209
54 2026-07-22 16:15 639203336294261750
38 ms 104.196.137.209
53 2026-07-22 15:57 639203325181523853
36 ms 104.196.137.209
52 2026-07-22 15:38 639203314075914958
24 ms 104.196.137.209
51 2026-07-22 15:19 639203302540997322
34 ms 104.196.137.209
50 2026-07-22 15:01 639203291406720931
47 ms 104.196.137.209
49 2026-07-22 14:42 639203280240374997
37 ms 104.196.137.209
48 2026-07-22 14:23 639203269077699145
30 ms 104.196.137.209
47 2026-07-22 14:05 639203258044024566
4020 ms 104.196.137.209
46 2026-07-22 13:46 639203246842787232
78 ms 104.196.137.209
45 2026-07-22 13:28 639203235516089527
67 ms 104.196.137.209
44 2026-07-22 13:09 639203224490231045
26 ms 104.196.137.209
43 2026-07-22 12:50 639203213236049939
59 ms 104.196.137.209
42 2026-07-22 12:32 639203202271488940
29 ms 104.196.137.209
41 2026-07-22 12:14 639203191261688972
10 ms 104.196.137.209
40 2026-07-22 11:55 639203180035360511
53 ms 104.196.137.209
39 2026-07-22 11:36 639203168779838503
21 ms 104.196.137.209
38 2026-07-22 11:18 639203157646160960
2140 ms 104.196.137.209
37 2026-07-22 10:59 639203146503285754
40 ms 104.196.137.209
36 2026-07-22 10:41 639203135361058493
28 ms 104.196.137.209
35 2026-07-22 10:22 639203124298052478
33 ms 104.196.137.209
34 2026-07-22 10:03 639203113114357676
19 ms 104.196.137.209
33 2026-07-22 09:44 639203101608986708
3 ms 104.196.137.209
32 2026-07-22 09:26 639203090421036434
8 ms 104.196.137.209
31 2026-07-22 09:07 639203079188261657
70 ms 104.196.137.209
30 2026-07-22 08:48 639203067994972280
29 ms 104.196.137.209
29 2026-07-22 08:30 639203057112848761
24 ms 104.196.137.209
28 2026-07-22 08:12 639203045990055295
73 ms 104.196.137.209
27 2026-07-22 07:53 639203034697615316
54 ms 104.196.137.209
26 2026-07-22 07:35 639203023777111254
2056 ms 104.196.137.209
25 2026-07-22 07:17 639203012948108766
184 ms 104.196.137.209
24 2026-07-22 06:58 639203001890219696
2025 ms 104.196.137.209
23 2026-07-22 06:40 639202990905594515
347 ms 104.196.137.209
22 2026-07-22 06:22 639202980049491185
43 ms 104.196.137.209
21 2026-07-22 06:03 639202968894876106
32 ms 104.196.137.209
20 2026-07-22 05:45 639202958064897945
2275 ms 104.196.137.209
19 2026-07-22 05:27 639202947376734781
2422 ms 104.196.137.209
18 2026-07-22 05:09 639202936631527253
2033 ms 104.196.137.209
17 2026-07-22 04:51 639202925628023009
10 ms 104.196.137.209
16 2026-07-22 04:33 639202914766845023
50 ms 104.196.137.209
15 2026-07-22 04:15 639202903835094060
30 ms 104.196.137.209
14 2026-07-22 03:56 639202892965582823
2 ms 104.196.137.209
13 2026-07-22 03:39 639202882150953519
44 ms 104.196.137.209
12 2026-07-22 03:21 639202871379420346
11 ms 104.196.137.209
11 2026-07-22 03:02 639202860388501407
30 ms 104.196.137.209
10 2026-07-22 02:44 639202849397967053
2373 ms 104.196.137.209
9 2026-07-22 02:26 639202838547236384
265 ms 104.196.137.209
8 2026-07-22 02:08 639202827801242822
54 ms 104.196.137.209
7 2026-07-22 01:50 639202816796099848
24 ms 104.196.137.209
6 2026-07-22 01:32 639202806027668398
53 ms 104.196.137.209
5 2026-07-22 01:14 639202795287390063
3 ms 104.196.137.209
4 2026-07-22 00:56 639202784420623837
56 ms 104.196.137.209
3 2026-07-22 00:37 639202773307504201
15 ms 104.196.137.209
2 2026-07-22 00:19 639202762376061045
92 ms 104.196.137.209
1 2026-07-22 00:01 639202751470884145
107 ms 104.196.137.209