DNS response history for zerb01.lab.eus

zerb01.lab.eus 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 341 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 zerb01.lab.eus.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

341 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

54.36.111.121

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 zerb01.lab.eus

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 23:47 639231254406598736
3 ms 54.36.111.121
74 2026-08-23 23:31 639231244697865594
22 ms 54.36.111.121
73 2026-08-23 23:14 639231234893504693
2040 ms 54.36.111.121
72 2026-08-23 22:58 639231225024549139
29 ms 54.36.111.121
71 2026-08-23 22:41 639231214931957622
61 ms 54.36.111.121
70 2026-08-23 22:25 639231204962010549
65 ms 54.36.111.121
69 2026-08-23 22:08 639231195170138463
38 ms 54.36.111.121
68 2026-08-23 21:51 639231185235020577
41 ms 54.36.111.121
67 2026-08-23 21:35 639231175558690075
217 ms 54.36.111.121
66 2026-08-23 21:19 639231165610444012
22 ms 54.36.111.121
65 2026-08-23 20:26 639231133806425363
59 ms 54.36.111.121
64 2026-08-23 20:10 639231124203758023
2040 ms 54.36.111.121
63 2026-08-23 19:53 639231114428262706
212 ms 54.36.111.121
62 2026-08-23 19:37 639231104662480065
2030 ms 54.36.111.121
61 2026-08-23 19:21 639231094840372018
29 ms 54.36.111.121
60 2026-08-23 19:04 639231085024583224
13 ms 54.36.111.121
59 2026-08-23 18:48 639231075257417427
54 ms 54.36.111.121
58 2026-08-23 18:32 639231065516009503
64 ms 54.36.111.121
57 2026-08-23 18:16 639231055805348837
19 ms 54.36.111.121
56 2026-08-23 17:59 639231045980373765
194 ms 54.36.111.121
55 2026-08-23 17:43 639231035984577527
114 ms 54.36.111.121
54 2026-08-23 17:26 639231025928115303
8 ms 54.36.111.121
53 2026-08-23 16:33 639230994250157583
30 ms 54.36.111.121
52 2026-08-23 16:17 639230984476411369
7 ms 54.36.111.121
51 2026-08-23 16:01 639230974838373450
2045 ms 54.36.111.121
50 2026-08-23 15:45 639230965244277645
2061 ms 54.36.111.121
49 2026-08-23 15:29 639230955522101820
69 ms 54.36.111.121
48 2026-08-23 15:12 639230945754521603
25 ms 54.36.111.121
47 2026-08-23 14:56 639230935852040504
54 ms 54.36.111.121
46 2026-08-23 14:40 639230926222061048
100 ms 54.36.111.121
45 2026-08-23 14:23 639230916449726907
2056 ms 54.36.111.121
44 2026-08-23 14:07 639230906595053086
63 ms 54.36.111.121
43 2026-08-23 13:51 639230896680429441
22 ms 54.36.111.121
42 2026-08-23 13:34 639230886630210965
69 ms 54.36.111.121
41 2026-08-23 12:42 639230855430405719
2056 ms 54.36.111.121
40 2026-08-23 12:26 639230845707499136
23 ms 54.36.111.121
39 2026-08-23 12:10 639230836186805419
56 ms 54.36.111.121
38 2026-08-23 11:54 639230826493828316
3 ms 54.36.111.121
37 2026-08-23 11:37 639230816817882996
43 ms 54.36.111.121
36 2026-08-23 11:21 639230806933854189
3 ms 54.36.111.121
35 2026-08-23 11:05 639230797120243854
18 ms 54.36.111.121
34 2026-08-23 10:48 639230787310272840
27 ms 54.36.111.121
33 2026-08-23 10:32 639230777600173142
29 ms 54.36.111.121
32 2026-08-23 10:15 639230767665024593
62 ms 54.36.111.121
31 2026-08-23 09:59 639230757720962293
58 ms 54.36.111.121
30 2026-08-23 09:42 639230747722189784
101 ms 54.36.111.121
29 2026-08-23 08:50 639230716313923480
45 ms 54.36.111.121
28 2026-08-23 08:34 639230706813835990
110 ms 54.36.111.121
27 2026-08-23 08:18 639230696871062203
7 ms 54.36.111.121
26 2026-08-23 08:01 639230687142781616
12 ms 54.36.111.121
25 2026-08-23 07:45 639230677432142227
26 ms 54.36.111.121
24 2026-08-23 07:29 639230667686258061
27 ms 54.36.111.121
23 2026-08-23 07:13 639230658039243685
45 ms 54.36.111.121
22 2026-08-23 06:57 639230648468473803
59 ms 54.36.111.121
21 2026-08-23 06:41 639230638829658294
6 ms 54.36.111.121
20 2026-08-23 06:25 639230629247017617
2035 ms 54.36.111.121
19 2026-08-23 06:09 639230619625318239
27 ms 54.36.111.121
18 2026-08-23 05:52 639230609697630264
69 ms 54.36.111.121
17 2026-08-23 05:00 639230578570131864
34 ms 54.36.111.121
16 2026-08-23 04:44 639230568958963168
2038 ms 54.36.111.121
15 2026-08-23 04:28 639230559287611211
8 ms 54.36.111.121
14 2026-08-23 04:12 639230549524312030
24 ms 54.36.111.121
13 2026-08-23 03:56 639230539739801669
60 ms 54.36.111.121
12 2026-08-23 03:40 639230530084069375
2032 ms 54.36.111.121
11 2026-08-23 03:23 639230520362691441
24 ms 54.36.111.121
10 2026-08-23 03:07 639230510677194518
87 ms 54.36.111.121
9 2026-08-23 02:51 639230501156002646
52 ms 54.36.111.121
8 2026-08-23 02:35 639230491502198541
51 ms 54.36.111.121
7 2026-08-23 02:19 639230481860318494
85 ms 54.36.111.121
6 2026-08-23 02:03 639230471893008575
3 ms 54.36.111.121
5 2026-08-23 01:09 639230440030877421
70 ms 54.36.111.121
4 2026-08-23 00:53 639230430479725508
2025 ms 54.36.111.121
3 2026-08-23 00:37 639230420875160219
23 ms 54.36.111.121
2 2026-08-23 00:21 639230411240692575
16 ms 54.36.111.121
1 2026-08-23 00:05 639230401550806607
13 ms 54.36.111.121