DNS response history for fdns4.api.net.pl

fdns4.api.net.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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 246 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 fdns4.api.net.pl.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

246 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

91.202.230.20

Most recently resolved hosting IP on selected date

Successful Responses

76

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 fdns4.api.net.pl

Showing DNS history for 2026-08-11 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
76 2026-08-11 23:45 639220878864937382
87 ms 91.202.230.20
75 2026-08-11 22:52 639220847369072314
3 ms 91.202.230.20
74 2026-08-11 22:37 639220838037764925
92 ms 91.202.230.20
73 2026-08-11 22:21 639220828735120634
616 ms 91.202.230.20
72 2026-08-11 22:06 639220819447979766
614 ms 91.202.230.20
71 2026-08-11 21:50 639220810056531741
56 ms 91.202.230.20
70 2026-08-11 21:35 639220800745746593
107 ms 91.202.230.20
69 2026-08-11 21:19 639220791351626349
88 ms 91.202.230.20
68 2026-08-11 21:03 639220782021256610
55 ms 91.202.230.20
67 2026-08-11 20:48 639220772603347755
513 ms 91.202.230.20
66 2026-08-11 20:32 639220763224057047
98 ms 91.202.230.20
65 2026-08-11 20:16 639220753691117767
485 ms 91.202.230.20
64 2026-08-11 20:00 639220744107836218
30 ms 91.202.230.20
63 2026-08-11 19:07 639220711927629898
102 ms 91.202.230.20
62 2026-08-11 18:51 639220702299437921
582 ms 91.202.230.20
61 2026-08-11 18:35 639220692505468181
1013 ms 91.202.230.20
60 2026-08-11 18:19 639220682669911239
1191 ms 91.202.230.20
59 2026-08-11 18:02 639220672929841526
82 ms 91.202.230.20
58 2026-08-11 17:46 639220663225662315
60 ms 91.202.230.20
57 2026-08-11 17:30 639220653846255684
3 ms 91.202.230.20
56 2026-08-11 17:14 639220644420909059
3 ms 91.202.230.20
55 2026-08-11 16:58 639220635074970435
54 ms 91.202.230.20
54 2026-08-11 16:43 639220625614385966
56 ms 91.202.230.20
53 2026-08-11 16:27 639220616132212636
3 ms 91.202.230.20
52 2026-08-11 16:11 639220606533651662
3 ms 91.202.230.20
51 2026-08-11 15:18 639220574514514318
57 ms 91.202.230.20
50 2026-08-11 15:02 639220565124823874
100 ms 91.202.230.20
49 2026-08-11 14:46 639220555799311478
179 ms 91.202.230.20
48 2026-08-11 14:31 639220546481577614
113 ms 91.202.230.20
47 2026-08-11 14:15 639220537036533154
26 ms 91.202.230.20
46 2026-08-11 14:00 639220527719177174
148 ms 91.202.230.20
45 2026-08-11 13:44 639220518173088308
680 ms 91.202.230.20
44 2026-08-11 13:28 639220508902896243
114 ms 91.202.230.20
43 2026-08-11 13:13 639220499455923005
87 ms 91.202.230.20
42 2026-08-11 12:57 639220490082583768
679 ms 91.202.230.20
41 2026-08-11 12:41 639220480636590998
834 ms 91.202.230.20
40 2026-08-11 12:25 639220469585029273
223 ms 91.202.230.20
39 2026-08-11 11:30 639220438074188884
680 ms 91.202.230.20
38 2026-08-11 11:15 639220428789720049
688 ms 91.202.230.20
37 2026-08-11 10:59 639220419558302820
412 ms 91.202.230.20
36 2026-08-11 10:44 639220410448738795
536 ms 91.202.230.20
35 2026-08-11 10:29 639220401034081530
375 ms 91.202.230.20
34 2026-08-11 10:13 639220391766674161
92 ms 91.202.230.20
33 2026-08-11 09:58 639220382275807148
199 ms 91.202.230.20
32 2026-08-11 09:42 639220373034162867
53 ms 91.202.230.20
31 2026-08-11 09:26 639220363994971859
368 ms 91.202.230.20
30 2026-08-11 09:11 639220354563965455
59 ms 91.202.230.20
29 2026-08-11 08:55 639220345437414880
378 ms 91.202.230.20
28 2026-08-11 08:40 639220336024248987
30 ms 91.202.230.20
27 2026-08-11 07:47 639220304233635692
10 ms 91.202.230.20
26 2026-08-11 07:32 639220294872170960
4 ms 91.202.230.20
25 2026-08-11 07:16 639220285547177980
197 ms 91.202.230.20
24 2026-08-11 07:01 639220276337941315
681 ms 91.202.230.20
23 2026-08-11 06:45 639220267175191677
531 ms 91.202.230.20
22 2026-08-11 06:30 639220257981518924
4 ms 91.202.230.20
21 2026-08-11 06:15 639220249265489070
3 ms 91.202.230.20
20 2026-08-11 06:00 639220240700249205
54 ms 91.202.230.20
19 2026-08-11 05:46 639220231975029986
3 ms 91.202.230.20
18 2026-08-11 05:32 639220223261176932
3 ms 91.202.230.20
17 2026-08-11 05:17 639220214366718456
514 ms 91.202.230.20
16 2026-08-11 05:02 639220205306334524
3 ms 91.202.230.20
15 2026-08-11 04:10 639220174463175061
2 ms 91.202.230.20
14 2026-08-11 03:56 639220165777190438
680 ms 91.202.230.20
13 2026-08-11 03:41 639220156880374825
395 ms 91.202.230.20
12 2026-08-11 03:26 639220148139986945
2 ms 91.202.230.20
11 2026-08-11 03:12 639220139271074299
3 ms 91.202.230.20
10 2026-08-11 02:57 639220130565901336
367 ms 91.202.230.20
9 2026-08-11 02:43 639220121659980575
667 ms 91.202.230.20
8 2026-08-11 02:28 639220112857650894
3 ms 91.202.230.20
7 2026-08-11 02:13 639220103767686219
4 ms 91.202.230.20
6 2026-08-11 01:58 639220094545970611
374 ms 91.202.230.20
5 2026-08-11 01:42 639220085476091081
65 ms 91.202.230.20
4 2026-08-11 01:27 639220076243751161
503 ms 91.202.230.20
3 2026-08-11 00:35 639220045322845190
368 ms 91.202.230.20
2 2026-08-11 00:20 639220036434132314
167 ms 91.202.230.20
1 2026-08-11 00:06 639220027366289509
3 ms 91.202.230.20