DNS response history for seawolf.sdstate.edu

seawolf.sdstate.edu 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 64 DNS check records, 64 successful responses, 0 failed responses, and 268 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 seawolf.sdstate.edu.
Records on Selected Date

64

Historical checks stored for this nameserver on selected date

Average Latency

268 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 21:33

All timestamps shown in UTC

Latest Resolved IP on Selected Date

137.216.132.21

Most recently resolved hosting IP on selected date

Successful Responses

64

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 seawolf.sdstate.edu

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
64 2026-08-26 21:33 639233762896723748
141 ms 137.216.132.21
63 2026-08-26 21:15 639233752543876329
132 ms 137.216.132.21
62 2026-08-26 20:58 639233742155931788
16 ms 137.216.132.21
61 2026-08-26 20:41 639233731712555311
140 ms 137.216.132.21
60 2026-08-26 20:23 639233721164051126
139 ms 137.216.132.21
59 2026-08-26 20:05 639233710560486320
145 ms 137.216.132.21
58 2026-08-26 19:47 639233699834667450
277 ms 137.216.132.21
57 2026-08-26 18:53 639233667209186136
137 ms 137.216.132.21
56 2026-08-26 18:36 639233656814316266
141 ms 137.216.132.21
55 2026-08-26 18:18 639233646245051806
133 ms 137.216.132.21
54 2026-08-26 18:01 639233635663779051
162 ms 137.216.132.21
53 2026-08-26 17:43 639233624977342122
281 ms 137.216.132.21
52 2026-08-26 17:25 639233614446136153
25 ms 137.216.132.21
51 2026-08-26 17:07 639233603737877581
2015 ms 137.216.132.21
50 2026-08-26 16:50 639233593269224651
133 ms 137.216.132.21
49 2026-08-26 16:32 639233582635086903
291 ms 137.216.132.21
48 2026-08-26 16:14 639233572000374575
137 ms 137.216.132.21
47 2026-08-26 15:56 639233561188633861
16 ms 137.216.132.21
46 2026-08-26 15:39 639233550544357027
135 ms 137.216.132.21
45 2026-08-26 14:44 639233517966053117
162 ms 137.216.132.21
44 2026-08-26 14:27 639233507603253585
267 ms 137.216.132.21
43 2026-08-26 14:10 639233497229039167
253 ms 137.216.132.21
42 2026-08-26 13:52 639233486864546406
232 ms 137.216.132.21
41 2026-08-26 13:35 639233476455174682
138 ms 137.216.132.21
40 2026-08-26 13:18 639233466171592605
169 ms 137.216.132.21
39 2026-08-26 13:01 639233455747096265
136 ms 137.216.132.21
38 2026-08-26 12:43 639233445367152284
153 ms 137.216.132.21
37 2026-08-26 12:26 639233434974187439
147 ms 137.216.132.21
36 2026-08-26 12:09 639233424567558554
2007 ms 137.216.132.21
35 2026-08-26 11:51 639233414056832719
153 ms 137.216.132.21
34 2026-08-26 11:33 639233403515141099
137 ms 137.216.132.21
33 2026-08-26 10:39 639233370841350248
2009 ms 137.216.132.21
32 2026-08-26 10:22 639233360361507238
134 ms 137.216.132.21
31 2026-08-26 10:04 639233350067824371
332 ms 137.216.132.21
30 2026-08-26 09:47 639233339545274518
304 ms 137.216.132.21
29 2026-08-26 09:30 639233329214918079
158 ms 137.216.132.21
28 2026-08-26 09:12 639233318749762337
136 ms 137.216.132.21
27 2026-08-26 08:55 639233308387917838
141 ms 137.216.132.21
26 2026-08-26 08:38 639233297961740122
2013 ms 137.216.132.21
25 2026-08-26 08:20 639233287487159094
151 ms 137.216.132.21
24 2026-08-26 08:03 639233276995531707
194 ms 137.216.132.21
23 2026-08-26 07:45 639233266521568229
181 ms 137.216.132.21
22 2026-08-26 07:28 639233256081047431
140 ms 137.216.132.21
21 2026-08-26 06:34 639233223620132921
275 ms 137.216.132.21
20 2026-08-26 06:17 639233213287814244
26 ms 137.216.132.21
19 2026-08-26 05:59 639233202925983161
158 ms 137.216.132.21
18 2026-08-26 05:42 639233192644780696
136 ms 137.216.132.21
17 2026-08-26 05:25 639233182401183833
152 ms 137.216.132.21
16 2026-08-26 05:08 639233172074181051
138 ms 137.216.132.21
15 2026-08-26 04:51 639233161808421455
13 ms 137.216.132.21
14 2026-08-26 04:33 639233151357344052
7 ms 137.216.132.21
13 2026-08-26 04:16 639233141034116946
139 ms 137.216.132.21
12 2026-08-26 03:59 639233130828334142
139 ms 137.216.132.21
11 2026-08-26 03:42 639233120373450007
135 ms 137.216.132.21
10 2026-08-26 03:24 639233110066216193
271 ms 137.216.132.21
9 2026-08-26 02:31 639233078065410564
143 ms 137.216.132.21
8 2026-08-26 02:14 639233067787457832
9 ms 137.216.132.21
7 2026-08-26 01:57 639233057501801162
135 ms 137.216.132.21
6 2026-08-26 01:39 639233047089431703
142 ms 137.216.132.21
5 2026-08-26 01:22 639233036754790688
134 ms 137.216.132.21
4 2026-08-26 01:05 639233026412602472
140 ms 137.216.132.21
3 2026-08-26 00:48 639233016064066127
135 ms 137.216.132.21
2 2026-08-26 00:31 639233005922655772
134 ms 137.216.132.21
1 2026-08-26 00:14 639232995672256907
169 ms 137.216.132.21