History for mail.x2u.cz

Domain: x2u.cz • Tracking since 2026-08-04 23:25 UTC

DNS response history for mail.x2u.cz

mail.x2u.cz 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 2026-08-26. For this date, NameServerHistory found 37 DNS check records, 37 successful responses, 0 failed responses, and 325 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 mail.x2u.cz.
Records on Selected Date

37

Historical checks stored for this nameserver on selected date

Average Latency

325 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 12:21

All timestamps shown in UTC

Latest Resolved IP on Selected Date

77.78.111.2

Most recently resolved hosting IP on selected date

Successful Responses

37

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 mail.x2u.cz

Showing DNS history for 2026-08-26 UTC. Newest records appear first.

Today Previous Next

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
37 2026-08-26 12:21 639233434974187439
47 ms 77.78.111.2
36 2026-08-26 12:03 639233424567558554
77 ms 77.78.111.2
35 2026-08-26 11:46 639233414056832719
2026 ms 77.78.111.2
34 2026-08-26 11:28 639233403515141099
73 ms 77.78.111.2
33 2026-08-26 10:34 639233370841350248
79 ms 77.78.111.2
32 2026-08-26 10:16 639233360361507238
2029 ms 77.78.111.2
31 2026-08-26 09:59 639233350067824371
95 ms 77.78.111.2
30 2026-08-26 09:42 639233339545274518
64 ms 77.78.111.2
29 2026-08-26 09:25 639233329214918079
57 ms 77.78.111.2
28 2026-08-26 09:07 639233318749762337
20 ms 77.78.111.2
27 2026-08-26 08:50 639233308387917838
42 ms 77.78.111.2
26 2026-08-26 08:32 639233297961740122
73 ms 77.78.111.2
25 2026-08-26 08:15 639233287487159094
104 ms 77.78.111.2
24 2026-08-26 07:57 639233276995531707
45 ms 77.78.111.2
23 2026-08-26 07:40 639233266521568229
21 ms 77.78.111.2
22 2026-08-26 07:23 639233256081047431
46 ms 77.78.111.2
21 2026-08-26 06:28 639233223620132921
36 ms 77.78.111.2
20 2026-08-26 06:11 639233213287814244
44 ms 77.78.111.2
19 2026-08-26 05:54 639233202925983161
48 ms 77.78.111.2
18 2026-08-26 05:37 639233192644780696
309 ms 77.78.111.2
17 2026-08-26 05:20 639233182401183833
60 ms 77.78.111.2
16 2026-08-26 05:03 639233172074181051
48 ms 77.78.111.2
15 2026-08-26 04:46 639233161808421455
2042 ms 77.78.111.2
14 2026-08-26 04:28 639233151357344052
33 ms 77.78.111.2
13 2026-08-26 04:11 639233141034116946
50 ms 77.78.111.2
12 2026-08-26 03:54 639233130828334142
19 ms 77.78.111.2
11 2026-08-26 03:36 639233120373450007
7 ms 77.78.111.2
10 2026-08-26 03:19 639233110066216193
43 ms 77.78.111.2
9 2026-08-26 02:26 639233078065410564
2019 ms 77.78.111.2
8 2026-08-26 02:09 639233067787457832
2013 ms 77.78.111.2
7 2026-08-26 01:52 639233057501801162
49 ms 77.78.111.2
6 2026-08-26 01:34 639233047089431703
50 ms 77.78.111.2
5 2026-08-26 01:17 639233036754790688
29 ms 77.78.111.2
4 2026-08-26 01:00 639233026412602472
69 ms 77.78.111.2
3 2026-08-26 00:43 639233016064066127
50 ms 77.78.111.2
2 2026-08-26 00:26 639233005922655772
45 ms 77.78.111.2
1 2026-08-26 00:09 639232995672256907
47 ms 77.78.111.2