DNS response history for zerb01.sortu.eus

zerb01.sortu.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, 74 successful responses, 1 failed responses, and 143 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.sortu.eus.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

143 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

94.23.210.75

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for zerb01.sortu.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
30 ms 94.23.210.75
74 2026-08-23 23:31 639231244697865594
34 ms 94.23.210.75
73 2026-08-23 23:15 639231234893504693
2106 ms 94.23.210.75
72 2026-08-23 22:58 639231225024549139
39 ms 94.23.210.75
71 2026-08-23 22:41 639231214931957622
-
70 2026-08-23 22:25 639231204962010549
56 ms 94.23.210.75
69 2026-08-23 22:08 639231195170138463
58 ms 94.23.210.75
68 2026-08-23 21:52 639231185235020577
3 ms 94.23.210.75
67 2026-08-23 21:36 639231175558690075
40 ms 94.23.210.75
66 2026-08-23 21:19 639231165610444012
60 ms 94.23.210.75
65 2026-08-23 20:26 639231133806425363
19 ms 94.23.210.75
64 2026-08-23 20:10 639231124203758023
26 ms 94.23.210.75
63 2026-08-23 19:54 639231114428262706
63 ms 94.23.210.75
62 2026-08-23 19:37 639231104662480065
82 ms 94.23.210.75
61 2026-08-23 19:21 639231094840372018
72 ms 94.23.210.75
60 2026-08-23 19:05 639231085024583224
84 ms 94.23.210.75
59 2026-08-23 18:48 639231075257417427
64 ms 94.23.210.75
58 2026-08-23 18:32 639231065516009503
2083 ms 94.23.210.75
57 2026-08-23 18:16 639231055805348837
4 ms 94.23.210.75
56 2026-08-23 18:00 639231045980373765
91 ms 94.23.210.75
55 2026-08-23 17:43 639231035984577527
155 ms 94.23.210.75
54 2026-08-23 17:26 639231025928115303
72 ms 94.23.210.75
53 2026-08-23 16:33 639230994250157583
97 ms 94.23.210.75
52 2026-08-23 16:17 639230984476411369
7 ms 94.23.210.75
51 2026-08-23 16:01 639230974838373450
23 ms 94.23.210.75
50 2026-08-23 15:45 639230965244277645
35 ms 94.23.210.75
49 2026-08-23 15:29 639230955522101820
51 ms 94.23.210.75
48 2026-08-23 15:13 639230945754521603
47 ms 94.23.210.75
47 2026-08-23 14:56 639230935852040504
49 ms 94.23.210.75
46 2026-08-23 14:40 639230926222061048
12 ms 94.23.210.75
45 2026-08-23 14:24 639230916449726907
60 ms 94.23.210.75
44 2026-08-23 14:07 639230906595053086
71 ms 94.23.210.75
43 2026-08-23 13:51 639230896680429441
99 ms 94.23.210.75
42 2026-08-23 13:34 639230886630210965
48 ms 94.23.210.75
41 2026-08-23 12:42 639230855430405719
244 ms 94.23.210.75
40 2026-08-23 12:26 639230845707499136
360 ms 94.23.210.75
39 2026-08-23 12:10 639230836186805419
11 ms 94.23.210.75
38 2026-08-23 11:54 639230826493828316
107 ms 94.23.210.75
37 2026-08-23 11:38 639230816817882996
39 ms 94.23.210.75
36 2026-08-23 11:21 639230806933854189
21 ms 94.23.210.75
35 2026-08-23 11:05 639230797120243854
71 ms 94.23.210.75
34 2026-08-23 10:49 639230787310272840
39 ms 94.23.210.75
33 2026-08-23 10:32 639230777600173142
67 ms 94.23.210.75
32 2026-08-23 10:16 639230767665024593
69 ms 94.23.210.75
31 2026-08-23 09:59 639230757720962293
94 ms 94.23.210.75
30 2026-08-23 09:42 639230747722189784
81 ms 94.23.210.75
29 2026-08-23 08:50 639230716313923480
40 ms 94.23.210.75
28 2026-08-23 08:34 639230706813835990
8 ms 94.23.210.75
27 2026-08-23 08:18 639230696871062203
69 ms 94.23.210.75
26 2026-08-23 08:02 639230687142781616
2 ms 94.23.210.75
25 2026-08-23 07:45 639230677432142227
36 ms 94.23.210.75
24 2026-08-23 07:29 639230667686258061
73 ms 94.23.210.75
23 2026-08-23 07:13 639230658039243685
56 ms 94.23.210.75
22 2026-08-23 06:57 639230648468473803
7 ms 94.23.210.75
21 2026-08-23 06:41 639230638829658294
16 ms 94.23.210.75
20 2026-08-23 06:25 639230629247017617
61 ms 94.23.210.75
19 2026-08-23 06:09 639230619625318239
7 ms 94.23.210.75
18 2026-08-23 05:52 639230609697630264
2055 ms 94.23.210.75
17 2026-08-23 05:01 639230578570131864
381 ms 94.23.210.75
16 2026-08-23 04:45 639230568958963168
55 ms 94.23.210.75
15 2026-08-23 04:29 639230559287611211
111 ms 94.23.210.75
14 2026-08-23 04:12 639230549524312030
58 ms 94.23.210.75
13 2026-08-23 03:56 639230539739801669
48 ms 94.23.210.75
12 2026-08-23 03:40 639230530084069375
3 ms 94.23.210.75
11 2026-08-23 03:24 639230520362691441
7 ms 94.23.210.75
10 2026-08-23 03:08 639230510677194518
5 ms 94.23.210.75
9 2026-08-23 02:52 639230501156002646
7 ms 94.23.210.75
8 2026-08-23 02:36 639230491502198541
3 ms 94.23.210.75
7 2026-08-23 02:19 639230481860318494
73 ms 94.23.210.75
6 2026-08-23 02:03 639230471893008575
48 ms 94.23.210.75
5 2026-08-23 01:10 639230440030877421
59 ms 94.23.210.75
4 2026-08-23 00:54 639230430479725508
74 ms 94.23.210.75
3 2026-08-23 00:38 639230420875160219
61 ms 94.23.210.75
2 2026-08-23 00:22 639230411240692575
60 ms 94.23.210.75
1 2026-08-23 00:06 639230401550806607
63 ms 94.23.210.75