DNS response history for sys.heron.com.pl

sys.heron.com.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 72 successful responses, 3 failed responses, and 208 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 sys.heron.com.pl.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

208 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

89.25.217.130

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for sys.heron.com.pl

Showing DNS history for 2026-08-18 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
75 2026-08-18 23:52 639226935204800669
42 ms 89.25.217.130
74 2026-08-18 23:36 639226925298919497
307 ms 89.25.217.130
73 2026-08-18 23:19 639226915487885053
100 ms 89.25.217.130
72 2026-08-18 23:03 639226905465760034
44 ms 89.25.217.130
71 2026-08-18 22:46 639226895378104692
78 ms 89.25.217.130
70 2026-08-18 21:53 639226863374232622
33 ms 89.25.217.130
69 2026-08-18 21:37 639226853698516058
94 ms 89.25.217.130
68 2026-08-18 21:20 639226843797360601
2053 ms 89.25.217.130
67 2026-08-18 21:04 639226834046588155
156 ms 89.25.217.130
66 2026-08-18 20:47 639226824234488533
103 ms 89.25.217.130
65 2026-08-18 20:31 639226814549928621
24 ms 89.25.217.130
64 2026-08-18 20:15 639226804721432353
14 ms 89.25.217.130
63 2026-08-18 19:59 639226795048828184
52 ms 89.25.217.130
62 2026-08-18 19:42 639226785202482420
158 ms 89.25.217.130
61 2026-08-18 19:26 639226775309362607
-
60 2026-08-18 19:09 639226765406586155
133 ms 89.25.217.130
59 2026-08-18 18:53 639226755437790519
77 ms 89.25.217.130
58 2026-08-18 18:00 639226723856194457
84 ms 89.25.217.130
57 2026-08-18 17:44 639226714050583422
56 ms 89.25.217.130
56 2026-08-18 17:27 639226704236499724
94 ms 89.25.217.130
55 2026-08-18 17:11 639226694184520163
98 ms 89.25.217.130
54 2026-08-18 16:54 639226684161203477
102 ms 89.25.217.130
53 2026-08-18 16:37 639226674305430109
79 ms 89.25.217.130
52 2026-08-18 16:21 639226664489607984
138 ms 89.25.217.130
51 2026-08-18 16:05 639226654533111667
133 ms 89.25.217.130
50 2026-08-18 15:48 639226644778594725
163 ms 89.25.217.130
49 2026-08-18 15:32 639226634901553621
75 ms 89.25.217.130
48 2026-08-18 15:15 639226624921864967
68 ms 89.25.217.130
47 2026-08-18 14:59 639226614939419403
15 ms 89.25.217.130
46 2026-08-18 14:05 639226583021074771
131 ms 89.25.217.130
45 2026-08-18 13:49 639226573279933585
352 ms 89.25.217.130
44 2026-08-18 13:33 639226563494036301
2073 ms 89.25.217.130
43 2026-08-18 13:16 639226553708216256
28 ms 89.25.217.130
42 2026-08-18 13:00 639226544003734815
100 ms 89.25.217.130
41 2026-08-18 12:44 639226534105733155
128 ms 89.25.217.130
40 2026-08-18 12:27 639226524298118898
46 ms 89.25.217.130
39 2026-08-18 12:11 639226514525195335
166 ms 89.25.217.130
38 2026-08-18 11:55 639226504703635320
52 ms 89.25.217.130
37 2026-08-18 11:38 639226494737271720
54 ms 89.25.217.130
36 2026-08-18 11:22 639226485005027236
49 ms 89.25.217.130
35 2026-08-18 11:05 639226475133236105
136 ms 89.25.217.130
34 2026-08-18 10:12 639226442975077052
114 ms 89.25.217.130
33 2026-08-18 09:56 639226433317932039
63 ms 89.25.217.130
32 2026-08-18 09:40 639226423688431096
103 ms 89.25.217.130
31 2026-08-18 09:24 639226413998250045
118 ms 89.25.217.130
30 2026-08-18 09:07 639226404284554875
46 ms 89.25.217.130
29 2026-08-18 08:51 639226394637043309
70 ms 89.25.217.130
28 2026-08-18 08:35 639226385052447582
65 ms 89.25.217.130
27 2026-08-18 08:19 639226375506189603
117 ms 89.25.217.130
26 2026-08-18 08:03 639226365690646426
106 ms 89.25.217.130
25 2026-08-18 07:47 639226355771007701
42 ms 89.25.217.130
24 2026-08-18 07:30 639226345946269369
58 ms 89.25.217.130
23 2026-08-18 07:14 639226336241601848
141 ms 89.25.217.130
22 2026-08-18 06:22 639226304950675290
107 ms 89.25.217.130
21 2026-08-18 06:06 639226295324754616
100 ms 89.25.217.130
20 2026-08-18 05:50 639226285824640601
-
19 2026-08-18 05:34 639226276321223917
64 ms 89.25.217.130
18 2026-08-18 05:18 639226266800200046
-
17 2026-08-18 05:02 639226256958066164
2122 ms 89.25.217.130
16 2026-08-18 04:46 639226247432364597
113 ms 89.25.217.130
15 2026-08-18 04:30 639226237703388552
96 ms 89.25.217.130
14 2026-08-18 04:14 639226227937569589
102 ms 89.25.217.130
13 2026-08-18 03:57 639226218052465471
106 ms 89.25.217.130
12 2026-08-18 03:41 639226208429623997
17 ms 89.25.217.130
11 2026-08-18 03:25 639226198800675295
79 ms 89.25.217.130
10 2026-08-18 02:33 639226167722042574
30 ms 89.25.217.130
9 2026-08-18 02:17 639226158277924383
189 ms 89.25.217.130
8 2026-08-18 02:02 639226148757810592
10 ms 89.25.217.130
7 2026-08-18 01:46 639226139348611045
99 ms 89.25.217.130
6 2026-08-18 01:30 639226129823462907
2028 ms 89.25.217.130
5 2026-08-18 01:14 639226120218260005
94 ms 89.25.217.130
4 2026-08-18 00:58 639226110875503904
67 ms 89.25.217.130
3 2026-08-18 00:43 639226101376311912
413 ms 89.25.217.130
2 2026-08-18 00:27 639226091924943492
78 ms 89.25.217.130
1 2026-08-18 00:11 639226082133158124
108 ms 89.25.217.130