DNS response history for zerb03.sortu.eus

zerb03.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, 75 successful responses, 0 failed responses, and 427 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 zerb03.sortu.eus.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

427 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.178.92.221

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 zerb03.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 23:48 639231254406598736
2053 ms 51.178.92.221
74 2026-08-23 23:31 639231244697865594
2009 ms 51.178.92.221
73 2026-08-23 23:15 639231234893504693
83 ms 51.178.92.221
72 2026-08-23 22:59 639231225024549139
41 ms 51.178.92.221
71 2026-08-23 22:42 639231214931957622
75 ms 51.178.92.221
70 2026-08-23 22:25 639231204962010549
116 ms 51.178.92.221
69 2026-08-23 22:09 639231195170138463
133 ms 51.178.92.221
68 2026-08-23 21:52 639231185235020577
62 ms 51.178.92.221
67 2026-08-23 21:36 639231175558690075
10 ms 51.178.92.221
66 2026-08-23 21:19 639231165610444012
80 ms 51.178.92.221
65 2026-08-23 20:26 639231133806425363
170 ms 51.178.92.221
64 2026-08-23 20:10 639231124203758023
58 ms 51.178.92.221
63 2026-08-23 19:54 639231114428262706
70 ms 51.178.92.221
62 2026-08-23 19:38 639231104662480065
30 ms 51.178.92.221
61 2026-08-23 19:22 639231094840372018
63 ms 51.178.92.221
60 2026-08-23 19:05 639231085024583224
95 ms 51.178.92.221
59 2026-08-23 18:49 639231075257417427
70 ms 51.178.92.221
58 2026-08-23 18:33 639231065516009503
105 ms 51.178.92.221
57 2026-08-23 18:16 639231055805348837
67 ms 51.178.92.221
56 2026-08-23 18:00 639231045980373765
2047 ms 51.178.92.221
55 2026-08-23 17:43 639231035984577527
7 ms 51.178.92.221
54 2026-08-23 17:27 639231025928115303
108 ms 51.178.92.221
53 2026-08-23 16:34 639230994250157583
84 ms 51.178.92.221
52 2026-08-23 16:18 639230984476411369
2156 ms 51.178.92.221
51 2026-08-23 16:01 639230974838373450
55 ms 51.178.92.221
50 2026-08-23 15:45 639230965244277645
84 ms 51.178.92.221
49 2026-08-23 15:29 639230955522101820
127 ms 51.178.92.221
48 2026-08-23 15:13 639230945754521603
17 ms 51.178.92.221
47 2026-08-23 14:57 639230935852040504
73 ms 51.178.92.221
46 2026-08-23 14:40 639230926222061048
97 ms 51.178.92.221
45 2026-08-23 14:24 639230916449726907
122 ms 51.178.92.221
44 2026-08-23 14:08 639230906595053086
18 ms 51.178.92.221
43 2026-08-23 13:51 639230896680429441
2009 ms 51.178.92.221
42 2026-08-23 13:34 639230886630210965
85 ms 51.178.92.221
41 2026-08-23 12:43 639230855430405719
52 ms 51.178.92.221
40 2026-08-23 12:26 639230845707499136
2014 ms 51.178.92.221
39 2026-08-23 12:10 639230836186805419
181 ms 51.178.92.221
38 2026-08-23 11:54 639230826493828316
32 ms 51.178.92.221
37 2026-08-23 11:38 639230816817882996
36 ms 51.178.92.221
36 2026-08-23 11:22 639230806933854189
179 ms 51.178.92.221
35 2026-08-23 11:05 639230797120243854
201 ms 51.178.92.221
34 2026-08-23 10:49 639230787310272840
4036 ms 51.178.92.221
33 2026-08-23 10:33 639230777600173142
19 ms 51.178.92.221
32 2026-08-23 10:16 639230767665024593
97 ms 51.178.92.221
31 2026-08-23 10:00 639230757720962293
110 ms 51.178.92.221
30 2026-08-23 09:43 639230747722189784
142 ms 51.178.92.221
29 2026-08-23 08:51 639230716313923480
92 ms 51.178.92.221
28 2026-08-23 08:35 639230706813835990
162 ms 51.178.92.221
27 2026-08-23 08:18 639230696871062203
102 ms 51.178.92.221
26 2026-08-23 08:02 639230687142781616
2036 ms 51.178.92.221
25 2026-08-23 07:46 639230677432142227
72 ms 51.178.92.221
24 2026-08-23 07:30 639230667686258061
63 ms 51.178.92.221
23 2026-08-23 07:13 639230658039243685
61 ms 51.178.92.221
22 2026-08-23 06:57 639230648468473803
98 ms 51.178.92.221
21 2026-08-23 06:41 639230638829658294
18 ms 51.178.92.221
20 2026-08-23 06:25 639230629247017617
114 ms 51.178.92.221
19 2026-08-23 06:09 639230619625318239
236 ms 51.178.92.221
18 2026-08-23 05:53 639230609697630264
70 ms 51.178.92.221
17 2026-08-23 05:01 639230578570131864
2034 ms 51.178.92.221
16 2026-08-23 04:45 639230568958963168
106 ms 51.178.92.221
15 2026-08-23 04:29 639230559287611211
84 ms 51.178.92.221
14 2026-08-23 04:13 639230549524312030
40 ms 51.178.92.221
13 2026-08-23 03:56 639230539739801669
4064 ms 51.178.92.221
12 2026-08-23 03:40 639230530084069375
45 ms 51.178.92.221
11 2026-08-23 03:24 639230520362691441
58 ms 51.178.92.221
10 2026-08-23 03:08 639230510677194518
61 ms 51.178.92.221
9 2026-08-23 02:52 639230501156002646
13 ms 51.178.92.221
8 2026-08-23 02:36 639230491502198541
95 ms 51.178.92.221
7 2026-08-23 02:20 639230481860318494
2146 ms 51.178.92.221
6 2026-08-23 02:03 639230471893008575
69 ms 51.178.92.221
5 2026-08-23 01:10 639230440030877421
46 ms 51.178.92.221
4 2026-08-23 00:54 639230430479725508
168 ms 51.178.92.221
3 2026-08-23 00:38 639230420875160219
62 ms 51.178.92.221
2 2026-08-23 00:22 639230411240692575
151 ms 51.178.92.221
1 2026-08-23 00:06 639230401550806607
93 ms 51.178.92.221