DNS response history for ns1.sdns.net

ns1.sdns.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 2026-08-24. For this date, NameServerHistory found 44 DNS check records, 44 successful responses, 0 failed responses, and 397 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.sdns.net.
Records on Selected Date

44

Historical checks stored for this nameserver on selected date

Average Latency

397 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 18:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.207.250.159

Most recently resolved hosting IP on selected date

Successful Responses

44

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.sdns.net

Showing DNS history for 2026-08-24 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
44 2026-08-24 18:44 639231932094180724
316 ms 74.207.250.159
43 2026-08-24 18:27 639231922041034838
6 ms 74.207.250.159
42 2026-08-24 17:34 639231890488117536
337 ms 74.207.250.159
41 2026-08-24 17:18 639231880574255543
322 ms 74.207.250.159
40 2026-08-24 17:01 639231870418029045
323 ms 74.207.250.159
39 2026-08-24 16:44 639231860258429562
2241 ms 74.207.250.159
38 2026-08-24 15:51 639231828211839931
9 ms 74.207.250.159
37 2026-08-24 15:34 639231818080917481
4 ms 74.207.250.159
36 2026-08-24 15:17 639231807961539652
2 ms 74.207.250.159
35 2026-08-24 15:00 639231797631669865
4 ms 74.207.250.159
34 2026-08-24 14:07 639231765923559455
3 ms 74.207.250.159
33 2026-08-24 13:50 639231755868832964
325 ms 74.207.250.159
32 2026-08-24 13:33 639231745628278877
2190 ms 74.207.250.159
31 2026-08-24 13:16 639231735407682062
325 ms 74.207.250.159
30 2026-08-24 12:23 639231703815441688
4 ms 74.207.250.159
29 2026-08-24 12:06 639231693747052549
9 ms 74.207.250.159
28 2026-08-24 11:50 639231683712487276
4 ms 74.207.250.159
27 2026-08-24 11:33 639231673513573868
4 ms 74.207.250.159
26 2026-08-24 10:40 639231641791249939
2 ms 74.207.250.159
25 2026-08-24 10:23 639231631866211033
343 ms 74.207.250.159
24 2026-08-24 10:06 639231621644955316
3 ms 74.207.250.159
23 2026-08-24 09:49 639231611478799259
340 ms 74.207.250.159
22 2026-08-24 08:57 639231579923718211
2008 ms 74.207.250.159
21 2026-08-24 08:40 639231569810702936
6 ms 74.207.250.159
20 2026-08-24 08:23 639231559762411619
7 ms 74.207.250.159
19 2026-08-24 08:06 639231549663595407
5 ms 74.207.250.159
18 2026-08-24 07:14 639231518076817246
325 ms 74.207.250.159
17 2026-08-24 06:57 639231508078650885
4169 ms 74.207.250.159
16 2026-08-24 06:40 639231498210697093
2173 ms 74.207.250.159
15 2026-08-24 06:24 639231488109699360
313 ms 74.207.250.159
14 2026-08-24 05:32 639231456772510692
3 ms 74.207.250.159
13 2026-08-24 05:15 639231447084631185
3 ms 74.207.250.159
12 2026-08-24 04:59 639231437208519473
3 ms 74.207.250.159
11 2026-08-24 04:42 639231427209627490
328 ms 74.207.250.159
10 2026-08-24 03:50 639231395791246644
4 ms 74.207.250.159
9 2026-08-24 03:34 639231386075551458
319 ms 74.207.250.159
8 2026-08-24 03:17 639231376208713791
4 ms 74.207.250.159
7 2026-08-24 03:01 639231366170589276
9 ms 74.207.250.159
6 2026-08-24 02:08 639231334732159368
2 ms 74.207.250.159
5 2026-08-24 01:52 639231325035670078
332 ms 74.207.250.159
4 2026-08-24 01:35 639231315132253837
15 ms 74.207.250.159
3 2026-08-24 01:19 639231305014280808
13 ms 74.207.250.159
2 2026-08-24 00:26 639231273779380675
329 ms 74.207.250.159
1 2026-08-24 00:10 639231264180839154
3 ms 74.207.250.159