DNS response history for dns1.sisco.pl

dns1.sisco.pl 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 35 DNS check records, 34 successful responses, 1 failed responses, and 98 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 dns1.sisco.pl.
Records on Selected Date

35

Historical checks stored for this nameserver on selected date

Average Latency

98 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 11:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

94.152.254.103

Most recently resolved hosting IP on selected date

Successful Responses

34

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns1.sisco.pl

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
35 2026-08-26 11:49 639233414056832719
69 ms 94.152.254.103
34 2026-08-26 11:32 639233403515141099
17 ms 94.152.254.103
33 2026-08-26 10:37 639233370841350248
28 ms 94.152.254.103
32 2026-08-26 10:20 639233360361507238
127 ms 94.152.254.103
31 2026-08-26 10:03 639233350067824371
11 ms 94.152.254.103
30 2026-08-26 09:45 639233339545274518
11 ms 94.152.254.103
29 2026-08-26 09:28 639233329214918079
72 ms 94.152.254.103
28 2026-08-26 09:11 639233318749762337
11 ms 94.152.254.103
27 2026-08-26 08:53 639233308387917838
71 ms 94.152.254.103
26 2026-08-26 08:36 639233297961740122
55 ms 94.152.254.103
25 2026-08-26 08:19 639233287487159094
9 ms 94.152.254.103
24 2026-08-26 08:01 639233276995531707
58 ms 94.152.254.103
23 2026-08-26 07:44 639233266521568229
15 ms 94.152.254.103
22 2026-08-26 07:26 639233256081047431
13 ms 94.152.254.103
21 2026-08-26 06:32 639233223620132921
-
20 2026-08-26 06:15 639233213287814244
2062 ms 94.152.254.103
19 2026-08-26 05:58 639233202925983161
9 ms 94.152.254.103
18 2026-08-26 05:40 639233192644780696
26 ms 94.152.254.103
17 2026-08-26 05:23 639233182401183833
13 ms 94.152.254.103
16 2026-08-26 05:06 639233172074181051
9 ms 94.152.254.103
15 2026-08-26 04:49 639233161808421455
13 ms 94.152.254.103
14 2026-08-26 04:32 639233151357344052
15 ms 94.152.254.103
13 2026-08-26 04:14 639233141034116946
59 ms 94.152.254.103
12 2026-08-26 03:57 639233130828334142
15 ms 94.152.254.103
11 2026-08-26 03:40 639233120373450007
89 ms 94.152.254.103
10 2026-08-26 03:23 639233110066216193
18 ms 94.152.254.103
9 2026-08-26 02:29 639233078065410564
9 ms 94.152.254.103
8 2026-08-26 02:12 639233067787457832
30 ms 94.152.254.103
7 2026-08-26 01:55 639233057501801162
156 ms 94.152.254.103
6 2026-08-26 01:38 639233047089431703
36 ms 94.152.254.103
5 2026-08-26 01:21 639233036754790688
31 ms 94.152.254.103
4 2026-08-26 01:03 639233026412602472
13 ms 94.152.254.103
3 2026-08-26 00:46 639233016064066127
11 ms 94.152.254.103
2 2026-08-26 00:29 639233005922655772
22 ms 94.152.254.103
1 2026-08-26 00:12 639232995672256907
117 ms 94.152.254.103