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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 139 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

139 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:59

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 2026-08-19 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
75 2026-08-19 23:59 639227805445376839
14 ms 54.36.111.121
74 2026-08-19 23:43 639227795899225951
9 ms 54.36.111.121
73 2026-08-19 23:27 639227786351762008
24 ms 54.36.111.121
72 2026-08-19 23:10 639227776640591733
55 ms 54.36.111.121
71 2026-08-19 22:55 639227767128841282
27 ms 54.36.111.121
70 2026-08-19 22:39 639227757477304711
28 ms 54.36.111.121
69 2026-08-19 22:22 639227747572098014
55 ms 54.36.111.121
68 2026-08-19 22:05 639227737588613113
9 ms 54.36.111.121
67 2026-08-19 21:13 639227706134603955
3 ms 54.36.111.121
66 2026-08-19 20:57 639227696589027396
12 ms 54.36.111.121
65 2026-08-19 20:41 639227687097707639
27 ms 54.36.111.121
64 2026-08-19 20:25 639227677474464487
54 ms 54.36.111.121
63 2026-08-19 20:09 639227667767441118
7 ms 54.36.111.121
62 2026-08-19 19:53 639227657984833832
149 ms 54.36.111.121
61 2026-08-19 19:36 639227648079992640
18 ms 54.36.111.121
60 2026-08-19 19:20 639227638125048441
54 ms 54.36.111.121
59 2026-08-19 19:03 639227628211392142
97 ms 54.36.111.121
58 2026-08-19 18:46 639227618261696275
42 ms 54.36.111.121
57 2026-08-19 18:30 639227608366233645
62 ms 54.36.111.121
56 2026-08-19 18:13 639227598301787588
80 ms 54.36.111.121
55 2026-08-19 17:20 639227566241010716
6 ms 54.36.111.121
54 2026-08-19 17:03 639227556454538959
16 ms 54.36.111.121
53 2026-08-19 16:47 639227546640305542
70 ms 54.36.111.121
52 2026-08-19 16:31 639227536965466472
35 ms 54.36.111.121
51 2026-08-19 16:15 639227527048658280
622 ms 54.36.111.121
50 2026-08-19 15:58 639227517386634438
12 ms 54.36.111.121
49 2026-08-19 15:42 639227507459551637
39 ms 54.36.111.121
48 2026-08-19 15:25 639227497515595277
14 ms 54.36.111.121
47 2026-08-19 15:08 639227487441798036
49 ms 54.36.111.121
46 2026-08-19 14:52 639227477445551863
240 ms 54.36.111.121
45 2026-08-19 14:35 639227467297067891
84 ms 54.36.111.121
44 2026-08-19 14:18 639227457057795635
62 ms 54.36.111.121
43 2026-08-19 13:25 639227425244777397
50 ms 54.36.111.121
42 2026-08-19 13:08 639227415422116485
2008 ms 54.36.111.121
41 2026-08-19 12:52 639227405307256053
81 ms 54.36.111.121
40 2026-08-19 12:35 639227395396602630
63 ms 54.36.111.121
39 2026-08-19 12:19 639227385510363611
80 ms 54.36.111.121
38 2026-08-19 12:02 639227375508324850
41 ms 54.36.111.121
37 2026-08-19 11:45 639227365326611906
50 ms 54.36.111.121
36 2026-08-19 11:28 639227355360014208
58 ms 54.36.111.121
35 2026-08-19 11:11 639227345036782165
68 ms 54.36.111.121
34 2026-08-19 10:54 639227334992964533
11 ms 54.36.111.121
33 2026-08-19 10:38 639227324986605572
54 ms 54.36.111.121
32 2026-08-19 10:21 639227314928414539
64 ms 54.36.111.121
31 2026-08-19 09:28 639227283029182134
158 ms 54.36.111.121
30 2026-08-19 09:11 639227273294779350
15 ms 54.36.111.121
29 2026-08-19 08:55 639227263525231313
18 ms 54.36.111.121
28 2026-08-19 08:39 639227253578313363
71 ms 54.36.111.121
27 2026-08-19 08:22 639227243649973322
2030 ms 54.36.111.121
26 2026-08-19 08:05 639227233581059317
61 ms 54.36.111.121
25 2026-08-19 07:49 639227223667352067
74 ms 54.36.111.121
24 2026-08-19 07:32 639227213714837066
2039 ms 54.36.111.121
23 2026-08-19 07:15 639227203701208496
87 ms 54.36.111.121
22 2026-08-19 06:59 639227193643202179
63 ms 54.36.111.121
21 2026-08-19 06:42 639227183584431597
62 ms 54.36.111.121
20 2026-08-19 06:25 639227173347403088
4 ms 54.36.111.121
19 2026-08-19 05:32 639227141523007601
66 ms 54.36.111.121
18 2026-08-19 05:16 639227131785931574
18 ms 54.36.111.121
17 2026-08-19 05:00 639227122176475389
73 ms 54.36.111.121
16 2026-08-19 04:44 639227112668934596
30 ms 54.36.111.121
15 2026-08-19 04:27 639227102773292788
72 ms 54.36.111.121
14 2026-08-19 04:11 639227093141136930
54 ms 54.36.111.121
13 2026-08-19 03:55 639227083449420147
70 ms 54.36.111.121
12 2026-08-19 03:39 639227073771748493
139 ms 54.36.111.121
11 2026-08-19 03:23 639227063977347614
67 ms 54.36.111.121
10 2026-08-19 03:07 639227054253519024
16 ms 54.36.111.121
9 2026-08-19 02:50 639227044381963886
87 ms 54.36.111.121
8 2026-08-19 02:33 639227034441085514
65 ms 54.36.111.121
7 2026-08-19 01:41 639227003126489968
137 ms 54.36.111.121
6 2026-08-19 01:25 639226993456311614
81 ms 54.36.111.121
5 2026-08-19 01:09 639226983847312345
15 ms 54.36.111.121
4 2026-08-19 00:53 639226974357874853
26 ms 54.36.111.121
3 2026-08-19 00:37 639226964670484721
3 ms 54.36.111.121
2 2026-08-19 00:21 639226954857899696
5 ms 54.36.111.121
1 2026-08-19 00:05 639226945091603488
24 ms 54.36.111.121