DNS response history for studec1.interactivedns.com

studec1.interactivedns.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 587 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 studec1.interactivedns.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

587 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

139.59.91.73

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for studec1.interactivedns.com

Showing DNS history for 2026-08-18 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
75 2026-08-18 23:53 639226935204800669
199 ms 139.59.91.73
74 2026-08-18 23:36 639226925298919497
240 ms 139.59.91.73
73 2026-08-18 23:20 639226915487885053
2148 ms 139.59.91.73
72 2026-08-18 23:03 639226905465760034
134 ms 139.59.91.73
71 2026-08-18 22:46 639226895378104692
148 ms 139.59.91.73
70 2026-08-18 21:53 639226863374232622
201 ms 139.59.91.73
69 2026-08-18 21:37 639226853698516058
265 ms 139.59.91.73
68 2026-08-18 21:20 639226843797360601
327 ms 139.59.91.73
67 2026-08-18 21:04 639226834046588155
2134 ms 139.59.91.73
66 2026-08-18 20:48 639226824234488533
117 ms 139.59.91.73
65 2026-08-18 20:31 639226814549928621
2118 ms 139.59.91.73
64 2026-08-18 20:15 639226804721432353
124 ms 139.59.91.73
63 2026-08-18 19:59 639226795048828184
138 ms 139.59.91.73
62 2026-08-18 19:43 639226785202482420
138 ms 139.59.91.73
61 2026-08-18 19:26 639226775309362607
2233 ms 139.59.91.73
60 2026-08-18 19:09 639226765406586155
126 ms 139.59.91.73
59 2026-08-18 18:53 639226755437790519
148 ms 139.59.91.73
58 2026-08-18 18:00 639226723856194457
130 ms 139.59.91.73
57 2026-08-18 17:44 639226714050583422
147 ms 139.59.91.73
56 2026-08-18 17:28 639226704236499724
390 ms 139.59.91.73
55 2026-08-18 17:11 639226694184520163
-
54 2026-08-18 16:54 639226684161203477
2260 ms 139.59.91.73
53 2026-08-18 16:38 639226674305430109
189 ms 139.59.91.73
52 2026-08-18 16:21 639226664489607984
2239 ms 139.59.91.73
51 2026-08-18 16:05 639226654533111667
231 ms 139.59.91.73
50 2026-08-18 15:48 639226644778594725
233 ms 139.59.91.73
49 2026-08-18 15:32 639226634901553621
200 ms 139.59.91.73
48 2026-08-18 15:15 639226624921864967
2166 ms 139.59.91.73
47 2026-08-18 14:59 639226614939419403
132 ms 139.59.91.73
46 2026-08-18 14:06 639226583021074771
187 ms 139.59.91.73
45 2026-08-18 13:49 639226573279933585
365 ms 139.59.91.73
44 2026-08-18 13:33 639226563494036301
399 ms 139.59.91.73
43 2026-08-18 13:17 639226553708216256
118 ms 139.59.91.73
42 2026-08-18 13:00 639226544003734815
219 ms 139.59.91.73
41 2026-08-18 12:44 639226534105733155
173 ms 139.59.91.73
40 2026-08-18 12:28 639226524298118898
119 ms 139.59.91.73
39 2026-08-18 12:11 639226514525195335
213 ms 139.59.91.73
38 2026-08-18 11:55 639226504703635320
269 ms 139.59.91.73
37 2026-08-18 11:38 639226494737271720
2381 ms 139.59.91.73
36 2026-08-18 11:22 639226485005027236
233 ms 139.59.91.73
35 2026-08-18 11:06 639226475133236105
383 ms 139.59.91.73
34 2026-08-18 10:12 639226442975077052
169 ms 139.59.91.73
33 2026-08-18 09:56 639226433317932039
2141 ms 139.59.91.73
32 2026-08-18 09:40 639226423688431096
238 ms 139.59.91.73
31 2026-08-18 09:24 639226413998250045
115 ms 139.59.91.73
30 2026-08-18 09:08 639226404284554875
2324 ms 139.59.91.73
29 2026-08-18 08:51 639226394637043309
149 ms 139.59.91.73
28 2026-08-18 08:35 639226385052447582
130 ms 139.59.91.73
27 2026-08-18 08:20 639226375506189603
139 ms 139.59.91.73
26 2026-08-18 08:03 639226365690646426
252 ms 139.59.91.73
25 2026-08-18 07:47 639226355771007701
156 ms 139.59.91.73
24 2026-08-18 07:30 639226345946269369
121 ms 139.59.91.73
23 2026-08-18 07:14 639226336241601848
117 ms 139.59.91.73
22 2026-08-18 06:22 639226304950675290
210 ms 139.59.91.73
21 2026-08-18 06:06 639226295324754616
114 ms 139.59.91.73
20 2026-08-18 05:50 639226285824640601
4256 ms 139.59.91.73
19 2026-08-18 05:34 639226276321223917
2378 ms 139.59.91.73
18 2026-08-18 05:18 639226266800200046
117 ms 139.59.91.73
17 2026-08-18 05:02 639226256958066164
114 ms 139.59.91.73
16 2026-08-18 04:46 639226247432364597
210 ms 139.59.91.73
15 2026-08-18 04:30 639226237703388552
126 ms 139.59.91.73
14 2026-08-18 04:14 639226227937569589
126 ms 139.59.91.73
13 2026-08-18 03:57 639226218052465471
129 ms 139.59.91.73
12 2026-08-18 03:41 639226208429623997
118 ms 139.59.91.73
11 2026-08-18 03:25 639226198800675295
408 ms 139.59.91.73
10 2026-08-18 02:33 639226167722042574
398 ms 139.59.91.73
9 2026-08-18 02:18 639226158277924383
2312 ms 139.59.91.73
8 2026-08-18 02:02 639226148757810592
382 ms 139.59.91.73
7 2026-08-18 01:46 639226139348611045
201 ms 139.59.91.73
6 2026-08-18 01:30 639226129823462907
180 ms 139.59.91.73
5 2026-08-18 01:14 639226120218260005
142 ms 139.59.91.73
4 2026-08-18 00:58 639226110875503904
240 ms 139.59.91.73
3 2026-08-18 00:43 639226101376311912
197 ms 139.59.91.73
2 2026-08-18 00:27 639226091924943492
372 ms 139.59.91.73
1 2026-08-18 00:11 639226082133158124
370 ms 139.59.91.73