DNS response history for ns4.zerif.cloud

ns4.zerif.cloud 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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 197 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.zerif.cloud.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

197 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

99.83.147.209

Most recently resolved hosting IP on selected date

Successful Responses

75

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.zerif.cloud

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:46 639231254406598736
15 ms 99.83.147.209
74 2026-08-23 23:30 639231244697865594
97 ms 99.83.147.209
73 2026-08-23 23:14 639231234893504693
2046 ms 99.83.147.209
72 2026-08-23 22:57 639231225024549139
69 ms 99.83.147.209
71 2026-08-23 22:40 639231214931957622
79 ms 99.83.147.209
70 2026-08-23 22:24 639231204962010549
11 ms 99.83.147.209
69 2026-08-23 22:07 639231195170138463
28 ms 99.83.147.209
68 2026-08-23 21:51 639231185235020577
14 ms 99.83.147.209
67 2026-08-23 21:35 639231175558690075
49 ms 99.83.147.209
66 2026-08-23 21:18 639231165610444012
35 ms 99.83.147.209
65 2026-08-23 20:25 639231133806425363
17 ms 99.83.147.209
64 2026-08-23 20:09 639231124203758023
30 ms 99.83.147.209
63 2026-08-23 19:53 639231114428262706
39 ms 99.83.147.209
62 2026-08-23 19:36 639231104662480065
23 ms 99.83.147.209
61 2026-08-23 19:20 639231094840372018
38 ms 99.83.147.209
60 2026-08-23 19:04 639231085024583224
32 ms 99.83.147.209
59 2026-08-23 18:47 639231075257417427
50 ms 99.83.147.209
58 2026-08-23 18:31 639231065516009503
32 ms 99.83.147.209
57 2026-08-23 18:15 639231055805348837
23 ms 99.83.147.209
56 2026-08-23 17:59 639231045980373765
26 ms 99.83.147.209
55 2026-08-23 17:42 639231035984577527
75 ms 99.83.147.209
54 2026-08-23 17:25 639231025928115303
35 ms 99.83.147.209
53 2026-08-23 16:33 639230994250157583
44 ms 99.83.147.209
52 2026-08-23 16:16 639230984476411369
12 ms 99.83.147.209
51 2026-08-23 16:00 639230974838373450
53 ms 99.83.147.209
50 2026-08-23 15:44 639230965244277645
14 ms 99.83.147.209
49 2026-08-23 15:28 639230955522101820
47 ms 99.83.147.209
48 2026-08-23 15:12 639230945754521603
4 ms 99.83.147.209
47 2026-08-23 14:55 639230935852040504
24 ms 99.83.147.209
46 2026-08-23 14:39 639230926222061048
10 ms 99.83.147.209
45 2026-08-23 14:23 639230916449726907
8 ms 99.83.147.209
44 2026-08-23 14:06 639230906595053086
114 ms 99.83.147.209
43 2026-08-23 13:50 639230896680429441
97 ms 99.83.147.209
42 2026-08-23 13:33 639230886630210965
3 ms 99.83.147.209
41 2026-08-23 12:41 639230855430405719
3 ms 99.83.147.209
40 2026-08-23 12:25 639230845707499136
3 ms 99.83.147.209
39 2026-08-23 12:09 639230836186805419
3 ms 99.83.147.209
38 2026-08-23 11:53 639230826493828316
27 ms 99.83.147.209
37 2026-08-23 11:37 639230816817882996
21 ms 99.83.147.209
36 2026-08-23 11:20 639230806933854189
48 ms 99.83.147.209
35 2026-08-23 11:04 639230797120243854
49 ms 99.83.147.209
34 2026-08-23 10:48 639230787310272840
31 ms 99.83.147.209
33 2026-08-23 10:31 639230777600173142
55 ms 99.83.147.209
32 2026-08-23 10:15 639230767665024593
69 ms 99.83.147.209
31 2026-08-23 09:58 639230757720962293
27 ms 99.83.147.209
30 2026-08-23 09:42 639230747722189784
20 ms 99.83.147.209
29 2026-08-23 08:49 639230716313923480
4 ms 99.83.147.209
28 2026-08-23 08:33 639230706813835990
27 ms 99.83.147.209
27 2026-08-23 08:17 639230696871062203
51 ms 99.83.147.209
26 2026-08-23 08:01 639230687142781616
21 ms 99.83.147.209
25 2026-08-23 07:44 639230677432142227
27 ms 99.83.147.209
24 2026-08-23 07:28 639230667686258061
54 ms 99.83.147.209
23 2026-08-23 07:12 639230658039243685
194 ms 99.83.147.209
22 2026-08-23 06:56 639230648468473803
36 ms 99.83.147.209
21 2026-08-23 06:40 639230638829658294
39 ms 99.83.147.209
20 2026-08-23 06:24 639230629247017617
2097 ms 99.83.147.209
19 2026-08-23 06:08 639230619625318239
2022 ms 99.83.147.209
18 2026-08-23 05:52 639230609697630264
2015 ms 99.83.147.209
17 2026-08-23 05:00 639230578570131864
2116 ms 99.83.147.209
16 2026-08-23 04:44 639230568958963168
27 ms 99.83.147.209
15 2026-08-23 04:28 639230559287611211
16 ms 99.83.147.209
14 2026-08-23 04:11 639230549524312030
28 ms 99.83.147.209
13 2026-08-23 03:55 639230539739801669
5 ms 99.83.147.209
12 2026-08-23 03:39 639230530084069375
29 ms 99.83.147.209
11 2026-08-23 03:23 639230520362691441
2071 ms 99.83.147.209
10 2026-08-23 03:07 639230510677194518
28 ms 99.83.147.209
9 2026-08-23 02:51 639230501156002646
39 ms 99.83.147.209
8 2026-08-23 02:35 639230491502198541
20 ms 99.83.147.209
7 2026-08-23 02:18 639230481860318494
32 ms 99.83.147.209
6 2026-08-23 02:02 639230471893008575
51 ms 99.83.147.209
5 2026-08-23 01:09 639230440030877421
3 ms 99.83.147.209
4 2026-08-23 00:53 639230430479725508
20 ms 99.83.147.209
3 2026-08-23 00:37 639230420875160219
24 ms 99.83.147.209
2 2026-08-23 00:21 639230411240692575
18 ms 99.83.147.209
1 2026-08-23 00:05 639230401550806607
48 ms 99.83.147.209