DNS response history for ns1.surfdns.org

ns1.surfdns.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 23 DNS check records, 23 successful responses, 0 failed responses, and 366 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.surfdns.org.
Records on Selected Date

23

Historical checks stored for this nameserver on selected date

Average Latency

366 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 07:39

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.207.150.186

Most recently resolved hosting IP on selected date

Successful Responses

23

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.surfdns.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
23 2026-08-26 07:39 639233266521568229
10 ms 104.207.150.186
22 2026-08-26 07:22 639233256081047431
35 ms 104.207.150.186
21 2026-08-26 06:28 639233223620132921
495 ms 104.207.150.186
20 2026-08-26 06:11 639233213287814244
48 ms 104.207.150.186
19 2026-08-26 05:54 639233202925983161
32 ms 104.207.150.186
18 2026-08-26 05:36 639233192644780696
264 ms 104.207.150.186
17 2026-08-26 05:19 639233182401183833
15 ms 104.207.150.186
16 2026-08-26 05:02 639233172074181051
9 ms 104.207.150.186
15 2026-08-26 04:45 639233161808421455
20 ms 104.207.150.186
14 2026-08-26 04:28 639233151357344052
152 ms 104.207.150.186
13 2026-08-26 04:10 639233141034116946
2525 ms 104.207.150.186
12 2026-08-26 03:53 639233130828334142
22 ms 104.207.150.186
11 2026-08-26 03:36 639233120373450007
4155 ms 104.207.150.186
10 2026-08-26 03:19 639233110066216193
37 ms 104.207.150.186
9 2026-08-26 02:25 639233078065410564
15 ms 104.207.150.186
8 2026-08-26 02:08 639233067787457832
45 ms 104.207.150.186
7 2026-08-26 01:51 639233057501801162
159 ms 104.207.150.186
6 2026-08-26 01:34 639233047089431703
28 ms 104.207.150.186
5 2026-08-26 01:17 639233036754790688
14 ms 104.207.150.186
4 2026-08-26 00:59 639233026412602472
21 ms 104.207.150.186
3 2026-08-26 00:42 639233016064066127
144 ms 104.207.150.186
2 2026-08-26 00:25 639233005922655772
145 ms 104.207.150.186
1 2026-08-26 00:08 639232995672256907
36 ms 104.207.150.186