DNS response history for ns2.isbultr.com

ns2.isbultr.com 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 57 DNS check records, 57 successful responses, 0 failed responses, and 244 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 ns2.isbultr.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

244 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

89.144.20.154

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns2.isbultr.com

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
57 2026-08-26 18:52 639233667209186136
81 ms 89.144.20.154
56 2026-08-26 18:35 639233656814316266
57 ms 89.144.20.154
55 2026-08-26 18:17 639233646245051806
10 ms 89.144.20.154
54 2026-08-26 18:00 639233635663779051
88 ms 89.144.20.154
53 2026-08-26 17:42 639233624977342122
2091 ms 89.144.20.154
52 2026-08-26 17:24 639233614446136153
2126 ms 89.144.20.154
51 2026-08-26 17:06 639233603737877581
2064 ms 89.144.20.154
50 2026-08-26 16:49 639233593269224651
77 ms 89.144.20.154
49 2026-08-26 16:31 639233582635086903
93 ms 89.144.20.154
48 2026-08-26 16:14 639233572000374575
85 ms 89.144.20.154
47 2026-08-26 15:56 639233561188633861
146 ms 89.144.20.154
46 2026-08-26 15:38 639233550544357027
54 ms 89.144.20.154
45 2026-08-26 14:43 639233517966053117
66 ms 89.144.20.154
44 2026-08-26 14:26 639233507603253585
81 ms 89.144.20.154
43 2026-08-26 14:09 639233497229039167
92 ms 89.144.20.154
42 2026-08-26 13:52 639233486864546406
8 ms 89.144.20.154
41 2026-08-26 13:34 639233476455174682
11 ms 89.144.20.154
40 2026-08-26 13:17 639233466171592605
39 ms 89.144.20.154
39 2026-08-26 13:00 639233455747096265
84 ms 89.144.20.154
38 2026-08-26 12:42 639233445367152284
51 ms 89.144.20.154
37 2026-08-26 12:25 639233434974187439
47 ms 89.144.20.154
36 2026-08-26 12:08 639233424567558554
46 ms 89.144.20.154
35 2026-08-26 11:50 639233414056832719
47 ms 89.144.20.154
34 2026-08-26 11:33 639233403515141099
86 ms 89.144.20.154
33 2026-08-26 10:38 639233370841350248
118 ms 89.144.20.154
32 2026-08-26 10:21 639233360361507238
82 ms 89.144.20.154
31 2026-08-26 10:04 639233350067824371
58 ms 89.144.20.154
30 2026-08-26 09:46 639233339545274518
7 ms 89.144.20.154
29 2026-08-26 09:29 639233329214918079
84 ms 89.144.20.154
28 2026-08-26 09:12 639233318749762337
63 ms 89.144.20.154
27 2026-08-26 08:54 639233308387917838
86 ms 89.144.20.154
26 2026-08-26 08:37 639233297961740122
83 ms 89.144.20.154
25 2026-08-26 08:19 639233287487159094
69 ms 89.144.20.154
24 2026-08-26 08:02 639233276995531707
2063 ms 89.144.20.154
23 2026-08-26 07:44 639233266521568229
93 ms 89.144.20.154
22 2026-08-26 07:27 639233256081047431
73 ms 89.144.20.154
21 2026-08-26 06:33 639233223620132921
90 ms 89.144.20.154
20 2026-08-26 06:16 639233213287814244
2124 ms 89.144.20.154
19 2026-08-26 05:58 639233202925983161
58 ms 89.144.20.154
18 2026-08-26 05:41 639233192644780696
77 ms 89.144.20.154
17 2026-08-26 05:24 639233182401183833
48 ms 89.144.20.154
16 2026-08-26 05:07 639233172074181051
78 ms 89.144.20.154
15 2026-08-26 04:50 639233161808421455
85 ms 89.144.20.154
14 2026-08-26 04:32 639233151357344052
90 ms 89.144.20.154
13 2026-08-26 04:15 639233141034116946
38 ms 89.144.20.154
12 2026-08-26 03:58 639233130828334142
74 ms 89.144.20.154
11 2026-08-26 03:41 639233120373450007
61 ms 89.144.20.154
10 2026-08-26 03:24 639233110066216193
9 ms 89.144.20.154
9 2026-08-26 02:30 639233078065410564
90 ms 89.144.20.154
8 2026-08-26 02:13 639233067787457832
10 ms 89.144.20.154
7 2026-08-26 01:56 639233057501801162
80 ms 89.144.20.154
6 2026-08-26 01:39 639233047089431703
100 ms 89.144.20.154
5 2026-08-26 01:21 639233036754790688
7 ms 89.144.20.154
4 2026-08-26 01:04 639233026412602472
93 ms 89.144.20.154
3 2026-08-26 00:47 639233016064066127
29 ms 89.144.20.154
2 2026-08-26 00:30 639233005922655772
76 ms 89.144.20.154
1 2026-08-26 00:13 639232995672256907
81 ms 89.144.20.154