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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 412 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

74

Historical checks stored for this nameserver on selected date

Average Latency

412 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:47

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

73

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 2026-08-19 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
74 2026-08-19 23:47 639227795899225951
170 ms 139.59.91.73
73 2026-08-19 23:31 639227786351762008
2148 ms 139.59.91.73
72 2026-08-19 23:15 639227776640591733
158 ms 139.59.91.73
71 2026-08-19 22:59 639227767128841282
410 ms 139.59.91.73
70 2026-08-19 22:43 639227757477304711
123 ms 139.59.91.73
69 2026-08-19 22:27 639227747572098014
117 ms 139.59.91.73
68 2026-08-19 22:10 639227737588613113
130 ms 139.59.91.73
67 2026-08-19 21:18 639227706134603955
186 ms 139.59.91.73
66 2026-08-19 21:02 639227696589027396
141 ms 139.59.91.73
65 2026-08-19 20:46 639227687097707639
115 ms 139.59.91.73
64 2026-08-19 20:30 639227677474464487
241 ms 139.59.91.73
63 2026-08-19 20:14 639227667767441118
172 ms 139.59.91.73
62 2026-08-19 19:57 639227657984833832
259 ms 139.59.91.73
61 2026-08-19 19:41 639227648079992640
234 ms 139.59.91.73
60 2026-08-19 19:24 639227638125048441
128 ms 139.59.91.73
59 2026-08-19 19:08 639227628211392142
130 ms 139.59.91.73
58 2026-08-19 18:51 639227618261696275
202 ms 139.59.91.73
57 2026-08-19 18:34 639227608366233645
243 ms 139.59.91.73
56 2026-08-19 18:18 639227598301787588
2373 ms 139.59.91.73
55 2026-08-19 17:25 639227566241010716
120 ms 139.59.91.73
54 2026-08-19 17:08 639227556454538959
125 ms 139.59.91.73
53 2026-08-19 16:52 639227546640305542
208 ms 139.59.91.73
52 2026-08-19 16:35 639227536965466472
189 ms 139.59.91.73
51 2026-08-19 16:19 639227527048658280
174 ms 139.59.91.73
50 2026-08-19 16:03 639227517386634438
171 ms 139.59.91.73
49 2026-08-19 15:46 639227507459551637
116 ms 139.59.91.73
48 2026-08-19 15:30 639227497515595277
182 ms 139.59.91.73
47 2026-08-19 15:13 639227487441798036
2330 ms 139.59.91.73
46 2026-08-19 14:56 639227477445551863
396 ms 139.59.91.73
45 2026-08-19 14:39 639227467297067891
-
44 2026-08-19 14:22 639227457057795635
119 ms 139.59.91.73
43 2026-08-19 13:29 639227425244777397
138 ms 139.59.91.73
42 2026-08-19 13:13 639227415422116485
131 ms 139.59.91.73
41 2026-08-19 12:56 639227405307256053
123 ms 139.59.91.73
40 2026-08-19 12:39 639227395396602630
122 ms 139.59.91.73
39 2026-08-19 12:23 639227385510363611
133 ms 139.59.91.73
38 2026-08-19 12:06 639227375508324850
377 ms 139.59.91.73
37 2026-08-19 11:49 639227365326611906
250 ms 139.59.91.73
36 2026-08-19 11:33 639227355360014208
364 ms 139.59.91.73
35 2026-08-19 11:16 639227345036782165
237 ms 139.59.91.73
34 2026-08-19 10:59 639227334992964533
255 ms 139.59.91.73
33 2026-08-19 10:42 639227324986605572
133 ms 139.59.91.73
32 2026-08-19 10:25 639227314928414539
2200 ms 139.59.91.73
31 2026-08-19 09:32 639227283029182134
119 ms 139.59.91.73
30 2026-08-19 09:16 639227273294779350
2403 ms 139.59.91.73
29 2026-08-19 09:00 639227263525231313
197 ms 139.59.91.73
28 2026-08-19 08:43 639227253578313363
115 ms 139.59.91.73
27 2026-08-19 08:27 639227243649973322
117 ms 139.59.91.73
26 2026-08-19 08:10 639227233581059317
127 ms 139.59.91.73
25 2026-08-19 07:53 639227223667352067
118 ms 139.59.91.73
24 2026-08-19 07:37 639227213714837066
2382 ms 139.59.91.73
23 2026-08-19 07:20 639227203701208496
343 ms 139.59.91.73
22 2026-08-19 07:03 639227193643202179
117 ms 139.59.91.73
21 2026-08-19 06:46 639227183584431597
129 ms 139.59.91.73
20 2026-08-19 06:30 639227173347403088
262 ms 139.59.91.73
19 2026-08-19 05:36 639227141523007601
134 ms 139.59.91.73
18 2026-08-19 05:20 639227131785931574
4115 ms 139.59.91.73
17 2026-08-19 05:04 639227122176475389
118 ms 139.59.91.73
16 2026-08-19 04:48 639227112668934596
134 ms 139.59.91.73
15 2026-08-19 04:32 639227102773292788
147 ms 139.59.91.73
14 2026-08-19 04:16 639227093141136930
115 ms 139.59.91.73
13 2026-08-19 04:00 639227083449420147
118 ms 139.59.91.73
12 2026-08-19 03:43 639227073771748493
159 ms 139.59.91.73
11 2026-08-19 03:27 639227063977347614
270 ms 139.59.91.73
10 2026-08-19 03:11 639227054253519024
156 ms 139.59.91.73
9 2026-08-19 02:54 639227044381963886
145 ms 139.59.91.73
8 2026-08-19 02:38 639227034441085514
193 ms 139.59.91.73
7 2026-08-19 01:46 639227003126489968
133 ms 139.59.91.73
6 2026-08-19 01:30 639226993456311614
196 ms 139.59.91.73
5 2026-08-19 01:14 639226983847312345
395 ms 139.59.91.73
4 2026-08-19 00:58 639226974357874853
171 ms 139.59.91.73
3 2026-08-19 00:42 639226964670484721
318 ms 139.59.91.73
2 2026-08-19 00:25 639226954857899696
137 ms 139.59.91.73
1 2026-08-19 00:09 639226945091603488
199 ms 139.59.91.73