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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 390 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

76

Historical checks stored for this nameserver on selected date

Average Latency

390 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:44

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

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 sys.heron.com.pl

Showing DNS history for 2026-08-15 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 2026-08-15 23:44 639224338276675277
60 ms 89.25.217.130
75 2026-08-15 22:51 639224306594546649
45 ms 89.25.217.130
74 2026-08-15 22:35 639224297145423303
32 ms 89.25.217.130
73 2026-08-15 22:20 639224287678238833
2009 ms 89.25.217.130
72 2026-08-15 22:04 639224278490872828
302 ms 89.25.217.130
71 2026-08-15 21:49 639224269149307826
2371 ms 89.25.217.130
70 2026-08-15 21:33 639224259868597616
207 ms 89.25.217.130
69 2026-08-15 21:18 639224250518642175
96 ms 89.25.217.130
68 2026-08-15 21:02 639224241064772383
48 ms 89.25.217.130
67 2026-08-15 20:46 639224231691099605
126 ms 89.25.217.130
66 2026-08-15 20:31 639224222468168159
130 ms 89.25.217.130
65 2026-08-15 20:15 639224213173899635
2103 ms 89.25.217.130
64 2026-08-15 20:00 639224203914451783
2014 ms 89.25.217.130
63 2026-08-15 19:07 639224172202542163
83 ms 89.25.217.130
62 2026-08-15 18:52 639224163338654093
93 ms 89.25.217.130
61 2026-08-15 18:37 639224154287995374
121 ms 89.25.217.130
60 2026-08-15 18:22 639224145118612503
68 ms 89.25.217.130
59 2026-08-15 18:06 639224135995990731
66 ms 89.25.217.130
58 2026-08-15 17:52 639224127185332624
41 ms 89.25.217.130
57 2026-08-15 17:37 639224118229289175
119 ms 89.25.217.130
56 2026-08-15 17:22 639224109273796359
34 ms 89.25.217.130
55 2026-08-15 17:07 639224100490805608
39 ms 89.25.217.130
54 2026-08-15 16:52 639224091353714490
146 ms 89.25.217.130
53 2026-08-15 16:37 639224082033126828
4404 ms 89.25.217.130
52 2026-08-15 16:21 639224072736962403
130 ms 89.25.217.130
51 2026-08-15 15:29 639224041475563754
104 ms 89.25.217.130
50 2026-08-15 15:14 639224032345604453
98 ms 89.25.217.130
49 2026-08-15 14:59 639224023169497283
105 ms 89.25.217.130
48 2026-08-15 14:43 639224013981146405
48 ms 89.25.217.130
47 2026-08-15 14:28 639224004883412586
103 ms 89.25.217.130
46 2026-08-15 14:13 639223995612880615
53 ms 89.25.217.130
45 2026-08-15 13:57 639223986271830789
84 ms 89.25.217.130
44 2026-08-15 13:42 639223977005780949
77 ms 89.25.217.130
43 2026-08-15 13:26 639223967653137793
52 ms 89.25.217.130
42 2026-08-15 13:10 639223958286010799
147 ms 89.25.217.130
41 2026-08-15 12:55 639223948936108345
104 ms 89.25.217.130
40 2026-08-15 12:39 639223939673066880
168 ms 89.25.217.130
39 2026-08-15 11:47 639223908317760530
43 ms 89.25.217.130
38 2026-08-15 11:32 639223898992594258
2039 ms 89.25.217.130
37 2026-08-15 11:16 639223889761312823
108 ms 89.25.217.130
36 2026-08-15 11:01 639223880359273507
9 ms 89.25.217.130
35 2026-08-15 10:45 639223870920466808
3 ms 89.25.217.130
34 2026-08-15 10:29 639223861579762179
41 ms 89.25.217.130
33 2026-08-15 10:14 639223852238616009
185 ms 89.25.217.130
32 2026-08-15 09:58 639223843019815620
92 ms 89.25.217.130
31 2026-08-15 09:43 639223833669915012
91 ms 89.25.217.130
30 2026-08-15 09:27 639223824494613222
53 ms 89.25.217.130
29 2026-08-15 09:12 639223815116325293
103 ms 89.25.217.130
28 2026-08-15 08:56 639223805493870221
2034 ms 89.25.217.130
27 2026-08-15 08:04 639223774218660438
44 ms 89.25.217.130
26 2026-08-15 07:48 639223764663090372
10 ms 89.25.217.130
25 2026-08-15 07:32 639223755338811400
91 ms 89.25.217.130
24 2026-08-15 07:17 639223746019193268
75 ms 89.25.217.130
23 2026-08-15 07:01 639223736658778104
8 ms 89.25.217.130
22 2026-08-15 06:45 639223727330194499
56 ms 89.25.217.130
21 2026-08-15 06:30 639223717848514742
12 ms 89.25.217.130
20 2026-08-15 06:14 639223708284754056
119 ms 89.25.217.130
19 2026-08-15 05:58 639223699061259933
121 ms 89.25.217.130
18 2026-08-15 05:43 639223689592545140
69 ms 89.25.217.130
17 2026-08-15 05:27 639223680143410810
2070 ms 89.25.217.130
16 2026-08-15 05:11 639223670514517104
125 ms 89.25.217.130
15 2026-08-15 04:18 639223638855054294
107 ms 89.25.217.130
14 2026-08-15 04:03 639223629623335972
294 ms 89.25.217.130
13 2026-08-15 03:47 639223620390189495
302 ms 89.25.217.130
12 2026-08-15 03:32 639223610916950440
134 ms 89.25.217.130
11 2026-08-15 03:16 639223601597759168
2 ms 89.25.217.130
10 2026-08-15 03:01 639223592342172093
282 ms 89.25.217.130
9 2026-08-15 02:45 639223583324121497
108 ms 89.25.217.130
8 2026-08-15 02:30 639223574086714218
102 ms 89.25.217.130
7 2026-08-15 02:15 639223564698424889
39 ms 89.25.217.130
6 2026-08-15 01:59 639223555408664206
184 ms 89.25.217.130
5 2026-08-15 01:43 639223546000912416
2112 ms 89.25.217.130
4 2026-08-15 01:28 639223536550774847
102 ms 89.25.217.130
3 2026-08-15 00:35 639223505017205611
51 ms 89.25.217.130
2 2026-08-15 00:20 639223495784410207
2073 ms 89.25.217.130
1 2026-08-15 00:04 639223486524583054
120 ms 89.25.217.130