DNS response history for ns1.isog-j.org

ns1.isog-j.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 22 DNS check records, 22 successful responses, 0 failed responses, and 645 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.isog-j.org.
Records on Selected Date

22

Historical checks stored for this nameserver on selected date

Average Latency

645 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 06:40

All timestamps shown in UTC

Latest Resolved IP on Selected Date

27.133.129.202

Most recently resolved hosting IP on selected date

Successful Responses

22

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.isog-j.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
22 2026-08-26 06:40 639233223620132921
785 ms 27.133.129.202
21 2026-08-26 06:23 639233213287814244
547 ms 27.133.129.202
20 2026-08-26 06:05 639233202925983161
815 ms 27.133.129.202
19 2026-08-26 05:48 639233192644780696
552 ms 27.133.129.202
18 2026-08-26 05:31 639233182401183833
552 ms 27.133.129.202
17 2026-08-26 05:14 639233172074181051
692 ms 27.133.129.202
16 2026-08-26 04:57 639233161808421455
716 ms 27.133.129.202
15 2026-08-26 04:39 639233151357344052
554 ms 27.133.129.202
14 2026-08-26 04:22 639233141034116946
566 ms 27.133.129.202
13 2026-08-26 04:05 639233130828334142
556 ms 27.133.129.202
12 2026-08-26 03:48 639233120373450007
783 ms 27.133.129.202
11 2026-08-26 03:30 639233110066216193
574 ms 27.133.129.202
10 2026-08-26 02:37 639233078065410564
667 ms 27.133.129.202
9 2026-08-26 02:20 639233067787457832
802 ms 27.133.129.202
8 2026-08-26 02:03 639233057501801162
529 ms 27.133.129.202
7 2026-08-26 01:46 639233047089431703
540 ms 27.133.129.202
6 2026-08-26 01:28 639233036754790688
546 ms 27.133.129.202
5 2026-08-26 01:11 639233026412602472
797 ms 27.133.129.202
4 2026-08-26 00:54 639233016064066127
647 ms 27.133.129.202
3 2026-08-26 00:37 639233005922655772
766 ms 27.133.129.202
2 2026-08-26 00:20 639232995672256907
550 ms 27.133.129.202
1 2026-08-26 00:03 639232985300872416
660 ms 27.133.129.202