DNS response history for ns2.spfcls.net

ns2.spfcls.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 46 DNS check records, 46 successful responses, 0 failed responses, and 408 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.spfcls.net.
Records on Selected Date

46

Historical checks stored for this nameserver on selected date

Average Latency

408 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 19:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.161.71.182

Most recently resolved hosting IP on selected date

Successful Responses

46

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.spfcls.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
46 2026-08-24 19:19 639231952257842845
124 ms 51.161.71.182
45 2026-08-24 19:02 639231942277816756
351 ms 51.161.71.182
44 2026-08-24 18:46 639231932094180724
115 ms 51.161.71.182
43 2026-08-24 18:28 639231922041034838
354 ms 51.161.71.182
42 2026-08-24 17:36 639231890488117536
356 ms 51.161.71.182
41 2026-08-24 17:19 639231880574255543
3 ms 51.161.71.182
40 2026-08-24 17:03 639231870418029045
2217 ms 51.161.71.182
39 2026-08-24 16:46 639231860258429562
349 ms 51.161.71.182
38 2026-08-24 15:52 639231828211839931
4 ms 51.161.71.182
37 2026-08-24 15:36 639231818080917481
351 ms 51.161.71.182
36 2026-08-24 15:18 639231807961539652
321 ms 51.161.71.182
35 2026-08-24 15:02 639231797631669865
350 ms 51.161.71.182
34 2026-08-24 14:08 639231765923559455
346 ms 51.161.71.182
33 2026-08-24 13:52 639231755868832964
348 ms 51.161.71.182
32 2026-08-24 13:35 639231745628278877
362 ms 51.161.71.182
31 2026-08-24 13:18 639231735407682062
213 ms 51.161.71.182
30 2026-08-24 12:25 639231703815441688
368 ms 51.161.71.182
29 2026-08-24 12:08 639231693747052549
2114 ms 51.161.71.182
28 2026-08-24 11:51 639231683712487276
2316 ms 51.161.71.182
27 2026-08-24 11:34 639231673513573868
112 ms 51.161.71.182
26 2026-08-24 10:41 639231641791249939
346 ms 51.161.71.182
25 2026-08-24 10:25 639231631866211033
352 ms 51.161.71.182
24 2026-08-24 10:08 639231621644955316
365 ms 51.161.71.182
23 2026-08-24 09:51 639231611478799259
9 ms 51.161.71.182
22 2026-08-24 08:58 639231579923718211
353 ms 51.161.71.182
21 2026-08-24 08:42 639231569810702936
359 ms 51.161.71.182
20 2026-08-24 08:25 639231559762411619
364 ms 51.161.71.182
19 2026-08-24 08:08 639231549663595407
353 ms 51.161.71.182
18 2026-08-24 07:15 639231518076817246
349 ms 51.161.71.182
17 2026-08-24 06:59 639231508078650885
350 ms 51.161.71.182
16 2026-08-24 06:42 639231498210697093
351 ms 51.161.71.182
15 2026-08-24 06:26 639231488109699360
348 ms 51.161.71.182
14 2026-08-24 05:33 639231456772510692
9 ms 51.161.71.182
13 2026-08-24 05:17 639231447084631185
236 ms 51.161.71.182
12 2026-08-24 05:00 639231437208519473
350 ms 51.161.71.182
11 2026-08-24 04:44 639231427209627490
351 ms 51.161.71.182
10 2026-08-24 03:51 639231395791246644
5 ms 51.161.71.182
9 2026-08-24 03:35 639231386075551458
359 ms 51.161.71.182
8 2026-08-24 03:19 639231376208713791
341 ms 51.161.71.182
7 2026-08-24 03:02 639231366170589276
351 ms 51.161.71.182
6 2026-08-24 02:10 639231334732159368
344 ms 51.161.71.182
5 2026-08-24 01:53 639231325035670078
349 ms 51.161.71.182
4 2026-08-24 01:37 639231315132253837
354 ms 51.161.71.182
3 2026-08-24 01:20 639231305014280808
3 ms 51.161.71.182
2 2026-08-24 00:28 639231273779380675
356 ms 51.161.71.182
1 2026-08-24 00:12 639231264180839154
364 ms 51.161.71.182