DNS response history for h.jirkan.cz

h.jirkan.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 2026-08-25. For this date, NameServerHistory found 30 DNS check records, 30 successful responses, 0 failed responses, and 96 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 h.jirkan.cz.
Records on Selected Date

30

Historical checks stored for this nameserver on selected date

Average Latency

96 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 10:12

All timestamps shown in UTC

Latest Resolved IP on Selected Date

91.205.93.198

Most recently resolved hosting IP on selected date

Successful Responses

30

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 h.jirkan.cz

Showing DNS history for 2026-08-25 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
30 2026-08-25 10:12 639232492740373468
93 ms 91.205.93.198
29 2026-08-25 09:55 639232482235303141
21 ms 91.205.93.198
28 2026-08-25 09:37 639232471861770303
81 ms 91.205.93.198
27 2026-08-25 09:20 639232461630217327
106 ms 91.205.93.198
26 2026-08-25 09:03 639232451282965990
159 ms 91.205.93.198
25 2026-08-25 08:46 639232440814614938
203 ms 91.205.93.198
24 2026-08-25 08:28 639232430410720425
22 ms 91.205.93.198
23 2026-08-25 08:11 639232420003096185
30 ms 91.205.93.198
22 2026-08-25 07:54 639232409467287444
51 ms 91.205.93.198
21 2026-08-25 07:36 639232399077195997
80 ms 91.205.93.198
20 2026-08-25 07:19 639232388731528337
77 ms 91.205.93.198
19 2026-08-25 07:02 639232378288598612
82 ms 91.205.93.198
18 2026-08-25 06:08 639232346196373643
17 ms 91.205.93.198
17 2026-08-25 05:51 639232336112370741
82 ms 91.205.93.198
16 2026-08-25 05:35 639232326146508970
132 ms 91.205.93.198
15 2026-08-25 05:18 639232316189381720
118 ms 91.205.93.198
14 2026-08-25 05:01 639232306217998913
270 ms 91.205.93.198
13 2026-08-25 04:45 639232296255744174
20 ms 91.205.93.198
12 2026-08-25 04:28 639232286095760789
18 ms 91.205.93.198
11 2026-08-25 04:11 639232276086186273
104 ms 91.205.93.198
10 2026-08-25 03:54 639232265900986425
233 ms 91.205.93.198
9 2026-08-25 03:37 639232255723518075
69 ms 91.205.93.198
8 2026-08-25 03:20 639232245484452890
91 ms 91.205.93.198
7 2026-08-25 03:03 639232235157175331
89 ms 91.205.93.198
6 2026-08-25 02:10 639232203197189095
68 ms 91.205.93.198
5 2026-08-25 01:53 639232192844564298
88 ms 91.205.93.198
4 2026-08-25 01:35 639232182496008942
128 ms 91.205.93.198
3 2026-08-25 01:18 639232172197053132
92 ms 91.205.93.198
2 2026-08-25 00:25 639232140250307418
127 ms 91.205.93.198
1 2026-08-25 00:08 639232129927860324
131 ms 91.205.93.198