DNS response history for ns2.ace-s.cz

ns2.ace-s.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 2026-08-27. For this date, NameServerHistory found 50 DNS check records, 50 successful responses, 0 failed responses, and 383 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 ns2.ace-s.cz.
Records on Selected Date

50

Historical checks stored for this nameserver on selected date

Average Latency

383 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 16:37

All timestamps shown in UTC

Latest Resolved IP on Selected Date

84.42.202.242

Most recently resolved hosting IP on selected date

Successful Responses

50

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 ns2.ace-s.cz

Showing DNS history for 2026-08-27 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
50 2026-08-27 16:37 639234453500759178
181 ms 84.42.202.242
49 2026-08-27 16:20 639234442983541638
45 ms 84.42.202.242
48 2026-08-27 16:02 639234432404354562
53 ms 84.42.202.242
47 2026-08-27 15:08 639234399767719119
36 ms 84.42.202.242
46 2026-08-27 14:51 639234389460601485
53 ms 84.42.202.242
45 2026-08-27 14:34 639234379227178707
46 ms 84.42.202.242
44 2026-08-27 14:17 639234369065315214
195 ms 84.42.202.242
43 2026-08-27 14:00 639234358825501576
37 ms 84.42.202.242
42 2026-08-27 13:42 639234348572745268
56 ms 84.42.202.242
41 2026-08-27 13:25 639234338264503481
113 ms 84.42.202.242
40 2026-08-27 13:08 639234327818741376
49 ms 84.42.202.242
39 2026-08-27 12:51 639234317475724313
45 ms 84.42.202.242
38 2026-08-27 12:33 639234307007468133
52 ms 84.42.202.242
37 2026-08-27 12:16 639234296664302575
2045 ms 84.42.202.242
36 2026-08-27 11:59 639234286253196126
36 ms 84.42.202.242
35 2026-08-27 11:05 639234253963286387
2023 ms 84.42.202.242
34 2026-08-27 10:48 639234243654907465
90 ms 84.42.202.242
33 2026-08-27 10:30 639234233269654413
63 ms 84.42.202.242
32 2026-08-27 10:13 639234222943951923
2080 ms 84.42.202.242
31 2026-08-27 09:56 639234212558002823
57 ms 84.42.202.242
30 2026-08-27 09:38 639234202117531850
43 ms 84.42.202.242
29 2026-08-27 09:21 639234191649612722
19 ms 84.42.202.242
28 2026-08-27 09:03 639234181105879568
75 ms 84.42.202.242
27 2026-08-27 08:46 639234170713214496
2036 ms 84.42.202.242
26 2026-08-27 08:29 639234160341037652
43 ms 84.42.202.242
25 2026-08-27 08:11 639234149799404224
72 ms 84.42.202.242
24 2026-08-27 07:54 639234139553286469
36 ms 84.42.202.242
23 2026-08-27 07:00 639234107183588293
21 ms 84.42.202.242
22 2026-08-27 06:43 639234096905435724
22 ms 84.42.202.242
21 2026-08-27 06:26 639234086579410775
76 ms 84.42.202.242
20 2026-08-27 06:09 639234076291157956
57 ms 84.42.202.242
19 2026-08-27 05:52 639234065981939454
61 ms 84.42.202.242
18 2026-08-27 05:34 639234055548642997
29 ms 84.42.202.242
17 2026-08-27 05:17 639234045267979603
58 ms 84.42.202.242
16 2026-08-27 05:00 639234034999717463
2028 ms 84.42.202.242
15 2026-08-27 04:43 639234024739225358
2178 ms 84.42.202.242
14 2026-08-27 04:25 639234014311170162
110 ms 84.42.202.242
13 2026-08-27 04:08 639234003806017640
2037 ms 84.42.202.242
12 2026-08-27 03:50 639233993356203030
2027 ms 84.42.202.242
11 2026-08-27 02:57 639233961301716608
46 ms 84.42.202.242
10 2026-08-27 02:40 639233950834200647
46 ms 84.42.202.242
9 2026-08-27 02:22 639233940431849026
88 ms 84.42.202.242
8 2026-08-27 02:05 639233930110596398
64 ms 84.42.202.242
7 2026-08-27 01:48 639233919705434540
55 ms 84.42.202.242
6 2026-08-27 01:31 639233909452807845
128 ms 84.42.202.242
5 2026-08-27 01:13 639233899096420820
33 ms 84.42.202.242
4 2026-08-27 00:56 639233888707824939
57 ms 84.42.202.242
3 2026-08-27 00:39 639233878461203802
59 ms 84.42.202.242
2 2026-08-27 00:22 639233868060868209
128 ms 84.42.202.242
1 2026-08-27 00:04 639233857450922991
79 ms 84.42.202.242