DNS response history for zerb01.sortu.net

zerb01.sortu.net 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 2026-08-30. For this date, NameServerHistory found 23 DNS check records, 23 successful responses, 0 failed responses, and 221 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.net.
Records on Selected Date

23

Historical checks stored for this nameserver on selected date

Average Latency

221 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 07:30

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

23

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.sortu.net

Showing DNS history for 2026-08-30 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
23 2026-08-30 07:30 639236714839899761
38 ms 94.23.210.75
22 2026-08-30 07:13 639236704748431488
47 ms 94.23.210.75
21 2026-08-30 06:56 639236694430128550
2007 ms 94.23.210.75
20 2026-08-30 06:39 639236684143292417
109 ms 94.23.210.75
19 2026-08-30 06:22 639236673972499943
39 ms 94.23.210.75
18 2026-08-30 05:29 639236642126522802
74 ms 94.23.210.75
17 2026-08-30 05:12 639236632183518198
50 ms 94.23.210.75
16 2026-08-30 04:56 639236622289312589
43 ms 94.23.210.75
15 2026-08-30 04:39 639236612490676525
35 ms 94.23.210.75
14 2026-08-30 04:23 639236602582494852
39 ms 94.23.210.75
13 2026-08-30 04:06 639236592511706469
2057 ms 94.23.210.75
12 2026-08-30 03:49 639236582441006869
23 ms 94.23.210.75
11 2026-08-30 03:33 639236572478785089
31 ms 94.23.210.75
10 2026-08-30 03:16 639236562556749999
61 ms 94.23.210.75
9 2026-08-30 02:59 639236552353482281
81 ms 94.23.210.75
8 2026-08-30 02:42 639236542188881607
28 ms 94.23.210.75
7 2026-08-30 02:25 639236531885440105
4 ms 94.23.210.75
6 2026-08-30 01:32 639236499922985383
30 ms 94.23.210.75
5 2026-08-30 01:15 639236489713594431
33 ms 94.23.210.75
4 2026-08-30 00:58 639236479750443901
91 ms 94.23.210.75
3 2026-08-30 00:41 639236469719936375
75 ms 94.23.210.75
2 2026-08-30 00:24 639236459579244885
30 ms 94.23.210.75
1 2026-08-30 00:08 639236449582837549
48 ms 94.23.210.75