DNS response history for ns2.dallasaclsclass.com

ns2.dallasaclsclass.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 2026-08-24. For this date, NameServerHistory found 54 DNS check records, 53 successful responses, 1 failed responses, and 209 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.dallasaclsclass.com.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

209 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 22:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.208.249.191

Most recently resolved hosting IP on selected date

Successful Responses

53

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.dallasaclsclass.com

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
54 2026-08-24 22:45 639232077430823987
138 ms 74.208.249.191
53 2026-08-24 22:28 639232067340513033
167 ms 74.208.249.191
52 2026-08-24 22:11 639232057157944387
309 ms 74.208.249.191
51 2026-08-24 21:54 639232046895282144
4 ms 74.208.249.191
50 2026-08-24 21:01 639232014356623395
382 ms 74.208.249.191
49 2026-08-24 20:43 639232004177831322
4 ms 74.208.249.191
48 2026-08-24 20:26 639231993997863976
4 ms 74.208.249.191
47 2026-08-24 20:09 639231983967363696
328 ms 74.208.249.191
46 2026-08-24 19:17 639231952257842845
7 ms 74.208.249.191
45 2026-08-24 19:00 639231942277816756
309 ms 74.208.249.191
44 2026-08-24 18:43 639231932094180724
2216 ms 74.208.249.191
43 2026-08-24 18:26 639231922041034838
316 ms 74.208.249.191
42 2026-08-24 17:34 639231890488117536
152 ms 74.208.249.191
41 2026-08-24 17:17 639231880574255543
124 ms 74.208.249.191
40 2026-08-24 17:00 639231870418029045
125 ms 74.208.249.191
39 2026-08-24 16:44 639231860258429562
329 ms 74.208.249.191
38 2026-08-24 15:50 639231828211839931
7 ms 74.208.249.191
37 2026-08-24 15:33 639231818080917481
6 ms 74.208.249.191
36 2026-08-24 15:16 639231807961539652
326 ms 74.208.249.191
35 2026-08-24 14:59 639231797631669865
126 ms 74.208.249.191
34 2026-08-24 14:06 639231765923559455
320 ms 74.208.249.191
33 2026-08-24 13:50 639231755868832964
318 ms 74.208.249.191
32 2026-08-24 13:32 639231745628278877
316 ms 74.208.249.191
31 2026-08-24 13:15 639231735407682062
308 ms 74.208.249.191
30 2026-08-24 12:23 639231703815441688
321 ms 74.208.249.191
29 2026-08-24 12:06 639231693747052549
315 ms 74.208.249.191
28 2026-08-24 11:49 639231683712487276
38 ms 74.208.249.191
27 2026-08-24 11:32 639231673513573868
4 ms 74.208.249.191
26 2026-08-24 10:39 639231641791249939
37 ms 74.208.249.191
25 2026-08-24 10:23 639231631866211033
4 ms 74.208.249.191
24 2026-08-24 10:06 639231621644955316
326 ms 74.208.249.191
23 2026-08-24 09:49 639231611478799259
331 ms 74.208.249.191
22 2026-08-24 08:56 639231579923718211
310 ms 74.208.249.191
21 2026-08-24 08:40 639231569810702936
7 ms 74.208.249.191
20 2026-08-24 08:22 639231559762411619
8 ms 74.208.249.191
19 2026-08-24 08:06 639231549663595407
147 ms 74.208.249.191
18 2026-08-24 07:13 639231518076817246
4 ms 74.208.249.191
17 2026-08-24 06:57 639231508078650885
319 ms 74.208.249.191
16 2026-08-24 06:40 639231498210697093
333 ms 74.208.249.191
15 2026-08-24 06:23 639231488109699360
325 ms 74.208.249.191
14 2026-08-24 05:31 639231456772510692
137 ms 74.208.249.191
13 2026-08-24 05:15 639231447084631185
153 ms 74.208.249.191
12 2026-08-24 04:58 639231437208519473
319 ms 74.208.249.191
11 2026-08-24 04:42 639231427209627490
32 ms 74.208.249.191
10 2026-08-24 03:49 639231395791246644
160 ms 74.208.249.191
9 2026-08-24 03:33 639231386075551458
-
8 2026-08-24 03:17 639231376208713791
9 ms 74.208.249.191
7 2026-08-24 03:00 639231366170589276
12 ms 74.208.249.191
6 2026-08-24 02:08 639231334732159368
4 ms 74.208.249.191
5 2026-08-24 01:51 639231325035670078
310 ms 74.208.249.191
4 2026-08-24 01:35 639231315132253837
328 ms 74.208.249.191
3 2026-08-24 01:18 639231305014280808
3 ms 74.208.249.191
2 2026-08-24 00:26 639231273779380675
9 ms 74.208.249.191
1 2026-08-24 00:10 639231264180839154
131 ms 74.208.249.191