DNS response history for a.sn11.com

a.sn11.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 273 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 a.sn11.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

273 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

204.15.193.249

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 a.sn11.com

Showing DNS history for 2026-08-23 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 2026-08-23 23:50 639231254406598736
124 ms 204.15.193.249
74 2026-08-23 23:34 639231244697865594
65 ms 204.15.193.249
73 2026-08-23 23:18 639231234893504693
23 ms 204.15.193.249
72 2026-08-23 23:01 639231225024549139
2031 ms 204.15.193.249
71 2026-08-23 22:45 639231214931957622
164 ms 204.15.193.249
70 2026-08-23 22:28 639231204962010549
14 ms 204.15.193.249
69 2026-08-23 22:11 639231195170138463
2033 ms 204.15.193.249
68 2026-08-23 21:55 639231185235020577
33 ms 204.15.193.249
67 2026-08-23 21:39 639231175558690075
45 ms 204.15.193.249
66 2026-08-23 21:22 639231165610444012
47 ms 204.15.193.249
65 2026-08-23 20:29 639231133806425363
36 ms 204.15.193.249
64 2026-08-23 20:13 639231124203758023
132 ms 204.15.193.249
63 2026-08-23 19:57 639231114428262706
61 ms 204.15.193.249
62 2026-08-23 19:41 639231104662480065
5 ms 204.15.193.249
61 2026-08-23 19:24 639231094840372018
150 ms 204.15.193.249
60 2026-08-23 19:08 639231085024583224
44 ms 204.15.193.249
59 2026-08-23 18:52 639231075257417427
23 ms 204.15.193.249
58 2026-08-23 18:35 639231065516009503
37 ms 204.15.193.249
57 2026-08-23 18:19 639231055805348837
19 ms 204.15.193.249
56 2026-08-23 18:03 639231045980373765
29 ms 204.15.193.249
55 2026-08-23 17:46 639231035984577527
7 ms 204.15.193.249
54 2026-08-23 17:29 639231025928115303
236 ms 204.15.193.249
53 2026-08-23 16:37 639230994250157583
9 ms 204.15.193.249
52 2026-08-23 16:20 639230984476411369
158 ms 204.15.193.249
51 2026-08-23 16:04 639230974838373450
17 ms 204.15.193.249
50 2026-08-23 15:48 639230965244277645
31 ms 204.15.193.249
49 2026-08-23 15:32 639230955522101820
8 ms 204.15.193.249
48 2026-08-23 15:16 639230945754521603
263 ms 204.15.193.249
47 2026-08-23 14:59 639230935852040504
7 ms 204.15.193.249
46 2026-08-23 14:43 639230926222061048
183 ms 204.15.193.249
45 2026-08-23 14:27 639230916449726907
29 ms 204.15.193.249
44 2026-08-23 14:11 639230906595053086
118 ms 204.15.193.249
43 2026-08-23 13:54 639230896680429441
95 ms 204.15.193.249
42 2026-08-23 13:37 639230886630210965
116 ms 204.15.193.249
41 2026-08-23 12:45 639230855430405719
9 ms 204.15.193.249
40 2026-08-23 12:29 639230845707499136
2018 ms 204.15.193.249
39 2026-08-23 12:13 639230836186805419
51 ms 204.15.193.249
38 2026-08-23 11:57 639230826493828316
57 ms 204.15.193.249
37 2026-08-23 11:41 639230816817882996
136 ms 204.15.193.249
36 2026-08-23 11:24 639230806933854189
16 ms 204.15.193.249
35 2026-08-23 11:08 639230797120243854
30 ms 204.15.193.249
34 2026-08-23 10:52 639230787310272840
15 ms 204.15.193.249
33 2026-08-23 10:35 639230777600173142
42 ms 204.15.193.249
32 2026-08-23 10:19 639230767665024593
6 ms 204.15.193.249
31 2026-08-23 10:03 639230757720962293
2230 ms 204.15.193.249
30 2026-08-23 09:46 639230747722189784
10 ms 204.15.193.249
29 2026-08-23 08:53 639230716313923480
12 ms 204.15.193.249
28 2026-08-23 08:37 639230706813835990
30 ms 204.15.193.249
27 2026-08-23 08:21 639230696871062203
29 ms 204.15.193.249
26 2026-08-23 08:05 639230687142781616
8 ms 204.15.193.249
25 2026-08-23 07:49 639230677432142227
28 ms 204.15.193.249
24 2026-08-23 07:32 639230667686258061
44 ms 204.15.193.249
23 2026-08-23 07:16 639230658039243685
126 ms 204.15.193.249
22 2026-08-23 07:00 639230648468473803
2013 ms 204.15.193.249
21 2026-08-23 06:44 639230638829658294
166 ms 204.15.193.249
20 2026-08-23 06:28 639230629247017617
100 ms 204.15.193.249
19 2026-08-23 06:12 639230619625318239
4033 ms 204.15.193.249
18 2026-08-23 05:56 639230609697630264
27 ms 204.15.193.249
17 2026-08-23 05:04 639230578570131864
18 ms 204.15.193.249
16 2026-08-23 04:48 639230568958963168
17 ms 204.15.193.249
15 2026-08-23 04:32 639230559287611211
4 ms 204.15.193.249
14 2026-08-23 04:16 639230549524312030
17 ms 204.15.193.249
13 2026-08-23 03:59 639230539739801669
34 ms 204.15.193.249
12 2026-08-23 03:43 639230530084069375
114 ms 204.15.193.249
11 2026-08-23 03:27 639230520362691441
-
10 2026-08-23 03:11 639230510677194518
3 ms 204.15.193.249
9 2026-08-23 02:55 639230501156002646
4 ms 204.15.193.249
8 2026-08-23 02:39 639230491502198541
27 ms 204.15.193.249
7 2026-08-23 02:22 639230481860318494
27 ms 204.15.193.249
6 2026-08-23 02:06 639230471893008575
38 ms 204.15.193.249
5 2026-08-23 01:13 639230440030877421
14 ms 204.15.193.249
4 2026-08-23 00:57 639230430479725508
2201 ms 204.15.193.249
3 2026-08-23 00:41 639230420875160219
20 ms 204.15.193.249
2 2026-08-23 00:25 639230411240692575
2 ms 204.15.193.249
1 2026-08-23 00:09 639230401550806607
2 ms 204.15.193.249