DNS response history for ns2.sigaltstack.com

ns2.sigaltstack.com 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 2026-08-25. For this date, NameServerHistory found 68 DNS check records, 68 successful responses, 0 failed responses, and 497 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.sigaltstack.com.
Records on Selected Date

68

Historical checks stored for this nameserver on selected date

Average Latency

497 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.233.84.116

Most recently resolved hosting IP on selected date

Successful Responses

68

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.sigaltstack.com

Showing DNS history for 2026-08-25 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
68 2026-08-25 23:44 639232974980190573
469 ms 172.233.84.116
67 2026-08-25 23:26 639232964577050707
2031 ms 172.233.84.116
66 2026-08-25 22:32 639232932163142799
456 ms 172.233.84.116
65 2026-08-25 22:15 639232921673215474
456 ms 172.233.84.116
64 2026-08-25 21:58 639232911234504639
455 ms 172.233.84.116
63 2026-08-25 21:40 639232900747078453
453 ms 172.233.84.116
62 2026-08-25 21:23 639232890389222534
355 ms 172.233.84.116
61 2026-08-25 21:05 639232880143390843
298 ms 172.233.84.116
60 2026-08-25 20:48 639232869755024069
472 ms 172.233.84.116
59 2026-08-25 20:31 639232859355940346
456 ms 172.233.84.116
58 2026-08-25 20:14 639232848992244953
459 ms 172.233.84.116
57 2026-08-25 19:56 639232838596478500
4 ms 172.233.84.116
56 2026-08-25 19:39 639232828175327683
4 ms 172.233.84.116
55 2026-08-25 19:22 639232817798330473
455 ms 172.233.84.116
54 2026-08-25 18:28 639232785462407552
455 ms 172.233.84.116
53 2026-08-25 18:11 639232775177487032
459 ms 172.233.84.116
52 2026-08-25 17:53 639232764991087115
459 ms 172.233.84.116
51 2026-08-25 17:37 639232754842971478
7 ms 172.233.84.116
50 2026-08-25 17:20 639232744455159107
454 ms 172.233.84.116
49 2026-08-25 17:02 639232734145178231
461 ms 172.233.84.116
48 2026-08-25 16:45 639232723827874402
472 ms 172.233.84.116
47 2026-08-25 16:28 639232713533011892
472 ms 172.233.84.116
46 2026-08-25 16:11 639232703065318207
455 ms 172.233.84.116
45 2026-08-25 15:53 639232692629559470
458 ms 172.233.84.116
44 2026-08-25 15:36 639232682238836475
2260 ms 172.233.84.116
43 2026-08-25 15:18 639232671787004306
465 ms 172.233.84.116
42 2026-08-25 14:24 639232638994329666
570 ms 172.233.84.116
41 2026-08-25 14:07 639232628614783237
970 ms 172.233.84.116
40 2026-08-25 13:49 639232618360728578
928 ms 172.233.84.116
39 2026-08-25 13:32 639232608016476376
657 ms 172.233.84.116
38 2026-08-25 13:15 639232597643611557
639 ms 172.233.84.116
37 2026-08-25 12:57 639232587225721862
707 ms 172.233.84.116
36 2026-08-25 12:40 639232576780683689
702 ms 172.233.84.116
35 2026-08-25 12:23 639232566381512620
462 ms 172.233.84.116
34 2026-08-25 12:05 639232556111768563
473 ms 172.233.84.116
33 2026-08-25 11:48 639232545839529039
454 ms 172.233.84.116
32 2026-08-25 11:31 639232535349285207
470 ms 172.233.84.116
31 2026-08-25 11:14 639232524938080723
400 ms 172.233.84.116
30 2026-08-25 10:20 639232492740373468
456 ms 172.233.84.116
29 2026-08-25 10:03 639232482235303141
5 ms 172.233.84.116
28 2026-08-25 09:45 639232471861770303
464 ms 172.233.84.116
27 2026-08-25 09:28 639232461630217327
472 ms 172.233.84.116
26 2026-08-25 09:11 639232451282965990
7 ms 172.233.84.116
25 2026-08-25 08:53 639232440814614938
459 ms 172.233.84.116
24 2026-08-25 08:36 639232430410720425
452 ms 172.233.84.116
23 2026-08-25 08:19 639232420003096185
5 ms 172.233.84.116
22 2026-08-25 08:01 639232409467287444
472 ms 172.233.84.116
21 2026-08-25 07:44 639232399077195997
470 ms 172.233.84.116
20 2026-08-25 07:27 639232388731528337
467 ms 172.233.84.116
19 2026-08-25 07:09 639232378288598612
2249 ms 172.233.84.116
18 2026-08-25 06:15 639232346196373643
454 ms 172.233.84.116
17 2026-08-25 05:59 639232336112370741
466 ms 172.233.84.116
16 2026-08-25 05:42 639232326146508970
455 ms 172.233.84.116
15 2026-08-25 05:25 639232316189381720
462 ms 172.233.84.116
14 2026-08-25 05:09 639232306217998913
449 ms 172.233.84.116
13 2026-08-25 04:52 639232296255744174
249 ms 172.233.84.116
12 2026-08-25 04:35 639232286095760789
4 ms 172.233.84.116
11 2026-08-25 04:18 639232276086186273
455 ms 172.233.84.116
10 2026-08-25 04:02 639232265900986425
454 ms 172.233.84.116
9 2026-08-25 03:45 639232255723518075
35 ms 172.233.84.116
8 2026-08-25 03:28 639232245484452890
4 ms 172.233.84.116
7 2026-08-25 03:11 639232235157175331
462 ms 172.233.84.116
6 2026-08-25 02:17 639232203197189095
459 ms 172.233.84.116
5 2026-08-25 02:00 639232192844564298
456 ms 172.233.84.116
4 2026-08-25 01:43 639232182496008942
453 ms 172.233.84.116
3 2026-08-25 01:26 639232172197053132
454 ms 172.233.84.116
2 2026-08-25 00:32 639232140250307418
455 ms 172.233.84.116
1 2026-08-25 00:15 639232129927860324
459 ms 172.233.84.116