DNS response history for ns1.iserverhost.net

ns1.iserverhost.net 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 20 DNS check records, 20 successful responses, 0 failed responses, and 281 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.iserverhost.net.
Records on Selected Date

20

Historical checks stored for this nameserver on selected date

Average Latency

281 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 06:13

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.141.25.9

Most recently resolved hosting IP on selected date

Successful Responses

20

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.iserverhost.net

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
20 2026-08-26 06:13 639233213287814244
45 ms 185.141.25.9
19 2026-08-26 05:55 639233202925983161
44 ms 185.141.25.9
18 2026-08-26 05:38 639233192644780696
50 ms 185.141.25.9
17 2026-08-26 05:21 639233182401183833
236 ms 185.141.25.9
16 2026-08-26 05:04 639233172074181051
108 ms 185.141.25.9
15 2026-08-26 04:47 639233161808421455
2011 ms 185.141.25.9
14 2026-08-26 04:29 639233151357344052
42 ms 185.141.25.9
13 2026-08-26 04:12 639233141034116946
83 ms 185.141.25.9
12 2026-08-26 03:55 639233130828334142
76 ms 185.141.25.9
11 2026-08-26 03:38 639233120373450007
65 ms 185.141.25.9
10 2026-08-26 03:21 639233110066216193
46 ms 185.141.25.9
9 2026-08-26 02:27 639233078065410564
66 ms 185.141.25.9
8 2026-08-26 02:10 639233067787457832
48 ms 185.141.25.9
7 2026-08-26 01:53 639233057501801162
148 ms 185.141.25.9
6 2026-08-26 01:36 639233047089431703
152 ms 185.141.25.9
5 2026-08-26 01:18 639233036754790688
2214 ms 185.141.25.9
4 2026-08-26 01:01 639233026412602472
45 ms 185.141.25.9
3 2026-08-26 00:44 639233016064066127
45 ms 185.141.25.9
2 2026-08-26 00:27 639233005922655772
25 ms 185.141.25.9
1 2026-08-26 00:10 639232995672256907
77 ms 185.141.25.9