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 2026-08-26. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 561 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

71

Historical checks stored for this nameserver on selected date

Average Latency

561 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:57

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

71

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 2026-08-26 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
71 2026-08-26 23:57 639233846871926285
466 ms 172.233.84.116
70 2026-08-26 23:03 639233814527872887
456 ms 172.233.84.116
69 2026-08-26 22:46 639233804315489381
460 ms 172.233.84.116
68 2026-08-26 22:29 639233793971346256
459 ms 172.233.84.116
67 2026-08-26 22:11 639233783644630463
3 ms 172.233.84.116
66 2026-08-26 21:54 639233773302621314
3 ms 172.233.84.116
65 2026-08-26 21:37 639233762896723748
262 ms 172.233.84.116
64 2026-08-26 21:20 639233752543876329
8 ms 172.233.84.116
63 2026-08-26 21:02 639233742155931788
471 ms 172.233.84.116
62 2026-08-26 20:45 639233731712555311
468 ms 172.233.84.116
61 2026-08-26 20:27 639233721164051126
8 ms 172.233.84.116
60 2026-08-26 20:10 639233710560486320
463 ms 172.233.84.116
59 2026-08-26 19:52 639233699834667450
460 ms 172.233.84.116
58 2026-08-26 18:58 639233667209186136
456 ms 172.233.84.116
57 2026-08-26 18:40 639233656814316266
2008 ms 172.233.84.116
56 2026-08-26 18:23 639233646245051806
674 ms 172.233.84.116
55 2026-08-26 18:05 639233635663779051
14 ms 172.233.84.116
54 2026-08-26 17:47 639233624977342122
457 ms 172.233.84.116
53 2026-08-26 17:29 639233614446136153
459 ms 172.233.84.116
52 2026-08-26 17:12 639233603737877581
459 ms 172.233.84.116
51 2026-08-26 16:54 639233593269224651
257 ms 172.233.84.116
50 2026-08-26 16:37 639233582635086903
546 ms 172.233.84.116
49 2026-08-26 16:19 639233572000374575
290 ms 172.233.84.116
48 2026-08-26 16:01 639233561188633861
459 ms 172.233.84.116
47 2026-08-26 15:43 639233550544357027
456 ms 172.233.84.116
46 2026-08-26 14:49 639233517966053117
465 ms 172.233.84.116
45 2026-08-26 14:31 639233507603253585
1514 ms 172.233.84.116
44 2026-08-26 14:14 639233497229039167
463 ms 172.233.84.116
43 2026-08-26 13:57 639233486864546406
888 ms 172.233.84.116
42 2026-08-26 13:40 639233476455174682
2007 ms 172.233.84.116
41 2026-08-26 13:22 639233466171592605
717 ms 172.233.84.116
40 2026-08-26 13:05 639233455747096265
463 ms 172.233.84.116
39 2026-08-26 12:48 639233445367152284
460 ms 172.233.84.116
38 2026-08-26 12:30 639233434974187439
710 ms 172.233.84.116
37 2026-08-26 12:13 639233424567558554
690 ms 172.233.84.116
36 2026-08-26 11:56 639233414056832719
838 ms 172.233.84.116
35 2026-08-26 11:38 639233403515141099
679 ms 172.233.84.116
34 2026-08-26 10:43 639233370841350248
471 ms 172.233.84.116
33 2026-08-26 10:26 639233360361507238
578 ms 172.233.84.116
32 2026-08-26 10:09 639233350067824371
478 ms 172.233.84.116
31 2026-08-26 09:52 639233339545274518
460 ms 172.233.84.116
30 2026-08-26 09:34 639233329214918079
464 ms 172.233.84.116
29 2026-08-26 09:17 639233318749762337
282 ms 172.233.84.116
28 2026-08-26 08:59 639233308387917838
517 ms 172.233.84.116
27 2026-08-26 08:42 639233297961740122
2263 ms 172.233.84.116
26 2026-08-26 08:25 639233287487159094
465 ms 172.233.84.116
25 2026-08-26 08:07 639233276995531707
474 ms 172.233.84.116
24 2026-08-26 07:50 639233266521568229
567 ms 172.233.84.116
23 2026-08-26 07:32 639233256081047431
498 ms 172.233.84.116
22 2026-08-26 06:38 639233223620132921
462 ms 172.233.84.116
21 2026-08-26 06:21 639233213287814244
456 ms 172.233.84.116
20 2026-08-26 06:04 639233202925983161
474 ms 172.233.84.116
19 2026-08-26 05:46 639233192644780696
458 ms 172.233.84.116
18 2026-08-26 05:29 639233182401183833
460 ms 172.233.84.116
17 2026-08-26 05:12 639233172074181051
454 ms 172.233.84.116
16 2026-08-26 04:55 639233161808421455
458 ms 172.233.84.116
15 2026-08-26 04:38 639233151357344052
456 ms 172.233.84.116
14 2026-08-26 04:20 639233141034116946
463 ms 172.233.84.116
13 2026-08-26 04:03 639233130828334142
461 ms 172.233.84.116
12 2026-08-26 03:46 639233120373450007
457 ms 172.233.84.116
11 2026-08-26 03:29 639233110066216193
2259 ms 172.233.84.116
10 2026-08-26 02:36 639233078065410564
462 ms 172.233.84.116
9 2026-08-26 02:18 639233067787457832
465 ms 172.233.84.116
8 2026-08-26 02:01 639233057501801162
457 ms 172.233.84.116
7 2026-08-26 01:44 639233047089431703
455 ms 172.233.84.116
6 2026-08-26 01:27 639233036754790688
462 ms 172.233.84.116
5 2026-08-26 01:10 639233026412602472
461 ms 172.233.84.116
4 2026-08-26 00:52 639233016064066127
454 ms 172.233.84.116
3 2026-08-26 00:35 639233005922655772
477 ms 172.233.84.116
2 2026-08-26 00:18 639232995672256907
456 ms 172.233.84.116
1 2026-08-26 00:01 639232985300872416
456 ms 172.233.84.116