DNS response history for ns1.isdb-bisew.org

ns1.isdb-bisew.org 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 90 DNS check records, 90 successful responses, 0 failed responses, and 299 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 ns1.isdb-bisew.org.
Records on Selected Date

90

Historical checks stored for this nameserver on selected date

Average Latency

299 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 14:37

All timestamps shown in UTC

Latest Resolved IP on Selected Date

194.233.65.56

Most recently resolved hosting IP on selected date

Successful Responses

90

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 ns1.isdb-bisew.org

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
90 2026-08-26 14:37 639233517966053117
2032 ms 194.233.65.56
89 2026-08-26 14:37 639233517966053117
2032 ms 163.53.149.99
88 2026-08-26 14:20 639233507603253585
498 ms 163.53.149.99
87 2026-08-26 14:20 639233507603253585
498 ms 194.233.65.56
86 2026-08-26 14:02 639233497229039167
2012 ms 163.53.149.99
85 2026-08-26 14:02 639233497229039167
2012 ms 194.233.65.56
84 2026-08-26 13:45 639233486864546406
27 ms 194.233.65.56
83 2026-08-26 13:45 639233486864546406
27 ms 163.53.149.99
82 2026-08-26 13:28 639233476455174682
259 ms 194.233.65.56
81 2026-08-26 13:28 639233476455174682
259 ms 163.53.149.99
80 2026-08-26 13:11 639233466171592605
92 ms 163.53.149.99
79 2026-08-26 13:11 639233466171592605
92 ms 194.233.65.56
78 2026-08-26 12:53 639233455747096265
167 ms 163.53.149.99
77 2026-08-26 12:53 639233455747096265
167 ms 194.233.65.56
76 2026-08-26 12:36 639233445367152284
497 ms 163.53.149.99
75 2026-08-26 12:36 639233445367152284
497 ms 194.233.65.56
74 2026-08-26 12:19 639233434974187439
50 ms 194.233.65.56
73 2026-08-26 12:19 639233434974187439
50 ms 163.53.149.99
72 2026-08-26 12:01 639233424567558554
29 ms 163.53.149.99
71 2026-08-26 12:01 639233424567558554
29 ms 194.233.65.56
70 2026-08-26 11:44 639233414056832719
33 ms 163.53.149.99
69 2026-08-26 11:44 639233414056832719
33 ms 194.233.65.56
68 2026-08-26 11:26 639233403515141099
40 ms 194.233.65.56
67 2026-08-26 11:26 639233403515141099
40 ms 163.53.149.99
66 2026-08-26 10:32 639233370841350248
147 ms 194.233.65.56
65 2026-08-26 10:32 639233370841350248
147 ms 163.53.149.99
64 2026-08-26 10:14 639233360361507238
31 ms 194.233.65.56
63 2026-08-26 10:14 639233360361507238
31 ms 163.53.149.99
62 2026-08-26 09:57 639233350067824371
63 ms 163.53.149.99
61 2026-08-26 09:57 639233350067824371
63 ms 194.233.65.56
60 2026-08-26 09:40 639233339545274518
181 ms 163.53.149.99
59 2026-08-26 09:40 639233339545274518
181 ms 194.233.65.56
58 2026-08-26 09:22 639233329214918079
2016 ms 194.233.65.56
57 2026-08-26 09:22 639233329214918079
2016 ms 163.53.149.99
56 2026-08-26 09:05 639233318749762337
90 ms 163.53.149.99
55 2026-08-26 09:05 639233318749762337
90 ms 194.233.65.56
54 2026-08-26 08:48 639233308387917838
57 ms 194.233.65.56
53 2026-08-26 08:48 639233308387917838
57 ms 163.53.149.99
52 2026-08-26 08:30 639233297961740122
140 ms 163.53.149.99
51 2026-08-26 08:30 639233297961740122
140 ms 194.233.65.56
50 2026-08-26 08:13 639233287487159094
60 ms 194.233.65.56
49 2026-08-26 08:13 639233287487159094
60 ms 163.53.149.99
48 2026-08-26 07:55 639233276995531707
141 ms 163.53.149.99
47 2026-08-26 07:55 639233276995531707
141 ms 194.233.65.56
46 2026-08-26 07:38 639233266521568229
37 ms 194.233.65.56
45 2026-08-26 07:38 639233266521568229
37 ms 163.53.149.99
44 2026-08-26 07:21 639233256081047431
544 ms 163.53.149.99
43 2026-08-26 07:21 639233256081047431
544 ms 194.233.65.56
42 2026-08-26 06:26 639233223620132921
2015 ms 194.233.65.56
41 2026-08-26 06:26 639233223620132921
2015 ms 163.53.149.99
40 2026-08-26 06:09 639233213287814244
392 ms 194.233.65.56
39 2026-08-26 06:09 639233213287814244
392 ms 163.53.149.99
38 2026-08-26 05:52 639233202925983161
151 ms 163.53.149.99
37 2026-08-26 05:52 639233202925983161
151 ms 194.233.65.56
36 2026-08-26 05:35 639233192644780696
159 ms 163.53.149.99
35 2026-08-26 05:35 639233192644780696
159 ms 194.233.65.56
34 2026-08-26 05:18 639233182401183833
179 ms 194.233.65.56
33 2026-08-26 05:18 639233182401183833
179 ms 163.53.149.99
32 2026-08-26 05:01 639233172074181051
17 ms 194.233.65.56
31 2026-08-26 05:01 639233172074181051
17 ms 163.53.149.99
30 2026-08-26 04:43 639233161808421455
71 ms 163.53.149.99
29 2026-08-26 04:43 639233161808421455
71 ms 194.233.65.56
28 2026-08-26 04:26 639233151357344052
37 ms 194.233.65.56
27 2026-08-26 04:26 639233151357344052
37 ms 163.53.149.99
26 2026-08-26 04:09 639233141034116946
11 ms 163.53.149.99
25 2026-08-26 04:09 639233141034116946
11 ms 194.233.65.56
24 2026-08-26 03:52 639233130828334142
12 ms 163.53.149.99
23 2026-08-26 03:52 639233130828334142
12 ms 194.233.65.56
22 2026-08-26 03:34 639233120373450007
96 ms 194.233.65.56
21 2026-08-26 03:34 639233120373450007
96 ms 163.53.149.99
20 2026-08-26 03:17 639233110066216193
170 ms 163.53.149.99
19 2026-08-26 03:17 639233110066216193
170 ms 194.233.65.56
18 2026-08-26 02:24 639233078065410564
49 ms 163.53.149.99
17 2026-08-26 02:24 639233078065410564
49 ms 194.233.65.56
16 2026-08-26 02:07 639233067787457832
30 ms 163.53.149.99
15 2026-08-26 02:07 639233067787457832
30 ms 194.233.65.56
14 2026-08-26 01:50 639233057501801162
47 ms 163.53.149.99
13 2026-08-26 01:50 639233057501801162
47 ms 194.233.65.56
12 2026-08-26 01:32 639233047089431703
149 ms 163.53.149.99
11 2026-08-26 01:32 639233047089431703
149 ms 194.233.65.56
10 2026-08-26 01:15 639233036754790688
10 ms 163.53.149.99
9 2026-08-26 01:15 639233036754790688
10 ms 194.233.65.56
8 2026-08-26 00:58 639233026412602472
513 ms 194.233.65.56
7 2026-08-26 00:58 639233026412602472
513 ms 163.53.149.99
6 2026-08-26 00:40 639233016064066127
40 ms 194.233.65.56
5 2026-08-26 00:40 639233016064066127
40 ms 163.53.149.99
4 2026-08-26 00:24 639233005922655772
51 ms 194.233.65.56
3 2026-08-26 00:24 639233005922655772
51 ms 163.53.149.99
2 2026-08-26 00:07 639232995672256907
20 ms 163.53.149.99
1 2026-08-26 00:07 639232995672256907
20 ms 194.233.65.56