DNS response history for ns4b.dns-host.com

ns4b.dns-host.com 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 222 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 ns4b.dns-host.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

222 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

207.204.40.54

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns4b.dns-host.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:46 639230391807229016
61 ms 207.204.40.54
73 2026-08-22 23:30 639230382051619327
131 ms 207.204.40.54
72 2026-08-22 23:14 639230372323353529
5 ms 207.204.40.54
71 2026-08-22 22:57 639230362586451064
28 ms 207.204.40.54
70 2026-08-22 22:41 639230352793666303
57 ms 207.204.40.54
69 2026-08-22 22:24 639230342775737758
18 ms 207.204.40.54
68 2026-08-22 22:07 639230332639939561
15 ms 207.204.40.54
67 2026-08-22 21:15 639230301014190104
19 ms 207.204.40.54
66 2026-08-22 20:58 639230291048161498
17 ms 207.204.40.54
65 2026-08-22 20:41 639230280894353664
39 ms 207.204.40.54
64 2026-08-22 20:24 639230270699419073
9 ms 207.204.40.54
63 2026-08-22 20:07 639230260248163050
2031 ms 207.204.40.54
62 2026-08-22 19:50 639230250122494282
21 ms 207.204.40.54
61 2026-08-22 19:33 639230239972935046
17 ms 207.204.40.54
60 2026-08-22 19:16 639230229963262464
21 ms 207.204.40.54
59 2026-08-22 19:00 639230220033804658
11 ms 207.204.40.54
58 2026-08-22 18:43 639230209891107289
15 ms 207.204.40.54
57 2026-08-22 18:26 639230199630298717
9 ms 207.204.40.54
56 2026-08-22 18:09 639230189301984150
225 ms 207.204.40.54
55 2026-08-22 17:15 639230157138468804
12 ms 207.204.40.54
54 2026-08-22 16:58 639230146987869495
51 ms 207.204.40.54
53 2026-08-22 16:41 639230136768638516
22 ms 207.204.40.54
52 2026-08-22 16:24 639230126735907877
19 ms 207.204.40.54
51 2026-08-22 16:07 639230116551187768
91 ms 207.204.40.54
50 2026-08-22 15:50 639230106335615913
13 ms 207.204.40.54
49 2026-08-22 15:33 639230096177758176
13 ms 207.204.40.54
48 2026-08-22 15:17 639230086185999993
2054 ms 207.204.40.54
47 2026-08-22 15:00 639230076247854903
33 ms 207.204.40.54
46 2026-08-22 14:43 639230066076077530
13 ms 207.204.40.54
45 2026-08-22 14:26 639230055738197328
18 ms 207.204.40.54
44 2026-08-22 14:09 639230045411225521
2045 ms 207.204.40.54
43 2026-08-22 13:15 639230013046000470
6 ms 207.204.40.54
42 2026-08-22 12:58 639230003090037878
8 ms 207.204.40.54
41 2026-08-22 12:41 639229993008259475
12 ms 207.204.40.54
40 2026-08-22 12:25 639229982909449470
35 ms 207.204.40.54
39 2026-08-22 12:08 639229973035502212
14 ms 207.204.40.54
38 2026-08-22 11:51 639229963064296145
16 ms 207.204.40.54
37 2026-08-22 11:35 639229952996162143
23 ms 207.204.40.54
36 2026-08-22 11:18 639229943051949195
9 ms 207.204.40.54
35 2026-08-22 11:01 639229932919214934
5 ms 207.204.40.54
34 2026-08-22 10:44 639229922745889838
14 ms 207.204.40.54
33 2026-08-22 10:27 639229912587214796
39 ms 207.204.40.54
32 2026-08-22 10:10 639229902240004454
45 ms 207.204.40.54
31 2026-08-22 09:18 639229870800501662
39 ms 207.204.40.54
30 2026-08-22 09:01 639229861058384956
29 ms 207.204.40.54
29 2026-08-22 08:45 639229851158592604
2031 ms 207.204.40.54
28 2026-08-22 08:29 639229841475569629
45 ms 207.204.40.54
27 2026-08-22 08:13 639229831887658471
26 ms 207.204.40.54
26 2026-08-22 07:56 639229822043670346
41 ms 207.204.40.54
25 2026-08-22 07:40 639229812327913936
42 ms 207.204.40.54
24 2026-08-22 07:24 639229802629488686
6 ms 207.204.40.54
23 2026-08-22 07:08 639229793051447309
164 ms 207.204.40.54
22 2026-08-22 06:52 639229783303531961
22 ms 207.204.40.54
21 2026-08-22 06:35 639229773458051942
2038 ms 207.204.40.54
20 2026-08-22 06:19 639229763373848056
11 ms 207.204.40.54
19 2026-08-22 05:27 639229732140622809
37 ms 207.204.40.54
18 2026-08-22 05:11 639229722699695967
2034 ms 207.204.40.54
17 2026-08-22 04:55 639229713097498075
43 ms 207.204.40.54
16 2026-08-22 04:39 639229703543969637
39 ms 207.204.40.54
15 2026-08-22 04:23 639229693970392873
30 ms 207.204.40.54
14 2026-08-22 04:07 639229684277329469
33 ms 207.204.40.54
13 2026-08-22 03:51 639229674501596661
6 ms 207.204.40.54
12 2026-08-22 03:35 639229665064441147
8 ms 207.204.40.54
11 2026-08-22 03:19 639229655507536872
55 ms 207.204.40.54
10 2026-08-22 03:03 639229645849603111
2 ms 207.204.40.54
9 2026-08-22 02:47 639229636090497453
28 ms 207.204.40.54
8 2026-08-22 02:30 639229625978544281
10 ms 207.204.40.54
7 2026-08-22 01:37 639229594644662176
22 ms 207.204.40.54
6 2026-08-22 01:22 639229585214633065
23 ms 207.204.40.54
5 2026-08-22 01:06 639229575581042175
30 ms 207.204.40.54
4 2026-08-22 00:50 639229565912268962
28 ms 207.204.40.54
3 2026-08-22 00:33 639229556237813203
51 ms 207.204.40.54
2 2026-08-22 00:17 639229546625802518
2060 ms 207.204.40.54
1 2026-08-22 00:02 639229537172016621
8 ms 207.204.40.54