DNS response history for ns1.strlcat.cz

ns1.strlcat.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 44 DNS check records, 44 successful responses, 0 failed responses, and 293 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 ns1.strlcat.cz.
Records on Selected Date

44

Historical checks stored for this nameserver on selected date

Average Latency

293 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 14:24

All timestamps shown in UTC

Latest Resolved IP on Selected Date

128.254.224.41

Most recently resolved hosting IP on selected date

Successful Responses

44

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 ns1.strlcat.cz

Showing DNS history for 2026-08-26 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
44 2026-08-26 14:24 639233507603253585
37 ms 128.254.224.41
43 2026-08-26 14:06 639233497229039167
115 ms 128.254.224.41
42 2026-08-26 13:49 639233486864546406
118 ms 128.254.224.41
41 2026-08-26 13:32 639233476455174682
139 ms 128.254.224.41
40 2026-08-26 13:14 639233466171592605
135 ms 128.254.224.41
39 2026-08-26 12:57 639233455747096265
13 ms 128.254.224.41
38 2026-08-26 12:40 639233445367152284
46 ms 128.254.224.41
37 2026-08-26 12:23 639233434974187439
117 ms 128.254.224.41
36 2026-08-26 12:05 639233424567558554
116 ms 128.254.224.41
35 2026-08-26 11:48 639233414056832719
2009 ms 128.254.224.41
34 2026-08-26 11:30 639233403515141099
105 ms 128.254.224.41
33 2026-08-26 10:36 639233370841350248
42 ms 128.254.224.41
32 2026-08-26 10:18 639233360361507238
259 ms 128.254.224.41
31 2026-08-26 10:01 639233350067824371
104 ms 128.254.224.41
30 2026-08-26 09:44 639233339545274518
57 ms 128.254.224.41
29 2026-08-26 09:26 639233329214918079
245 ms 128.254.224.41
28 2026-08-26 09:09 639233318749762337
87 ms 128.254.224.41
27 2026-08-26 08:52 639233308387917838
124 ms 128.254.224.41
26 2026-08-26 08:34 639233297961740122
2050 ms 128.254.224.41
25 2026-08-26 08:17 639233287487159094
2153 ms 128.254.224.41
24 2026-08-26 07:59 639233276995531707
102 ms 128.254.224.41
23 2026-08-26 07:42 639233266521568229
2022 ms 128.254.224.41
22 2026-08-26 07:24 639233256081047431
87 ms 128.254.224.41
21 2026-08-26 06:30 639233223620132921
149 ms 128.254.224.41
20 2026-08-26 06:13 639233213287814244
146 ms 128.254.224.41
19 2026-08-26 05:56 639233202925983161
81 ms 128.254.224.41
18 2026-08-26 05:39 639233192644780696
43 ms 128.254.224.41
17 2026-08-26 05:21 639233182401183833
86 ms 128.254.224.41
16 2026-08-26 05:04 639233172074181051
94 ms 128.254.224.41
15 2026-08-26 04:47 639233161808421455
113 ms 128.254.224.41
14 2026-08-26 04:30 639233151357344052
93 ms 128.254.224.41
13 2026-08-26 04:13 639233141034116946
147 ms 128.254.224.41
12 2026-08-26 03:56 639233130828334142
61 ms 128.254.224.41
11 2026-08-26 03:38 639233120373450007
126 ms 128.254.224.41
10 2026-08-26 03:21 639233110066216193
176 ms 128.254.224.41
9 2026-08-26 02:28 639233078065410564
132 ms 128.254.224.41
8 2026-08-26 02:11 639233067787457832
123 ms 128.254.224.41
7 2026-08-26 01:53 639233057501801162
243 ms 128.254.224.41
6 2026-08-26 01:36 639233047089431703
147 ms 128.254.224.41
5 2026-08-26 01:19 639233036754790688
163 ms 128.254.224.41
4 2026-08-26 01:02 639233026412602472
114 ms 128.254.224.41
3 2026-08-26 00:44 639233016064066127
135 ms 128.254.224.41
2 2026-08-26 00:27 639233005922655772
141 ms 128.254.224.41
1 2026-08-26 00:10 639232995672256907
99 ms 128.254.224.41