DNS response history for ns1.singlebestsource.com

ns1.singlebestsource.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 219 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 ns1.singlebestsource.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

219 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.185.91.26

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 ns1.singlebestsource.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 23:51 639231254406598736
8 ms 192.185.91.26
74 2026-08-23 23:35 639231244697865594
120 ms 192.185.91.26
73 2026-08-23 23:18 639231234893504693
97 ms 192.185.91.26
72 2026-08-23 23:02 639231225024549139
127 ms 192.185.91.26
71 2026-08-23 22:45 639231214931957622
199 ms 192.185.91.26
70 2026-08-23 22:29 639231204962010549
161 ms 192.185.91.26
69 2026-08-23 22:12 639231195170138463
194 ms 192.185.91.26
68 2026-08-23 21:56 639231185235020577
3 ms 192.185.91.26
67 2026-08-23 21:39 639231175558690075
98 ms 192.185.91.26
66 2026-08-23 21:23 639231165610444012
222 ms 192.185.91.26
65 2026-08-23 20:30 639231133806425363
2146 ms 192.185.91.26
64 2026-08-23 20:14 639231124203758023
99 ms 192.185.91.26
63 2026-08-23 19:58 639231114428262706
199 ms 192.185.91.26
62 2026-08-23 19:41 639231104662480065
216 ms 192.185.91.26
61 2026-08-23 19:25 639231094840372018
200 ms 192.185.91.26
60 2026-08-23 19:09 639231085024583224
212 ms 192.185.91.26
59 2026-08-23 18:52 639231075257417427
201 ms 192.185.91.26
58 2026-08-23 18:36 639231065516009503
8 ms 192.185.91.26
57 2026-08-23 18:20 639231055805348837
-
56 2026-08-23 18:03 639231045980373765
200 ms 192.185.91.26
55 2026-08-23 17:47 639231035984577527
194 ms 192.185.91.26
54 2026-08-23 17:30 639231025928115303
107 ms 192.185.91.26
53 2026-08-23 16:37 639230994250157583
135 ms 192.185.91.26
52 2026-08-23 16:21 639230984476411369
196 ms 192.185.91.26
51 2026-08-23 16:05 639230974838373450
104 ms 192.185.91.26
50 2026-08-23 15:49 639230965244277645
225 ms 192.185.91.26
49 2026-08-23 15:33 639230955522101820
115 ms 192.185.91.26
48 2026-08-23 15:16 639230945754521603
20 ms 192.185.91.26
47 2026-08-23 15:00 639230935852040504
101 ms 192.185.91.26
46 2026-08-23 14:44 639230926222061048
101 ms 192.185.91.26
45 2026-08-23 14:27 639230916449726907
16 ms 192.185.91.26
44 2026-08-23 14:11 639230906595053086
5 ms 192.185.91.26
43 2026-08-23 13:55 639230896680429441
7 ms 192.185.91.26
42 2026-08-23 13:38 639230886630210965
3 ms 192.185.91.26
41 2026-08-23 12:46 639230855430405719
2008 ms 192.185.91.26
40 2026-08-23 12:30 639230845707499136
194 ms 192.185.91.26
39 2026-08-23 12:14 639230836186805419
39 ms 192.185.91.26
38 2026-08-23 11:58 639230826493828316
17 ms 192.185.91.26
37 2026-08-23 11:41 639230816817882996
111 ms 192.185.91.26
36 2026-08-23 11:25 639230806933854189
19 ms 192.185.91.26
35 2026-08-23 11:09 639230797120243854
151 ms 192.185.91.26
34 2026-08-23 10:52 639230787310272840
7 ms 192.185.91.26
33 2026-08-23 10:36 639230777600173142
200 ms 192.185.91.26
32 2026-08-23 10:20 639230767665024593
197 ms 192.185.91.26
31 2026-08-23 10:03 639230757720962293
3 ms 192.185.91.26
30 2026-08-23 09:46 639230747722189784
131 ms 192.185.91.26
29 2026-08-23 08:54 639230716313923480
2100 ms 192.185.91.26
28 2026-08-23 08:38 639230706813835990
206 ms 192.185.91.26
27 2026-08-23 08:22 639230696871062203
202 ms 192.185.91.26
26 2026-08-23 08:05 639230687142781616
102 ms 192.185.91.26
25 2026-08-23 07:49 639230677432142227
22 ms 192.185.91.26
24 2026-08-23 07:33 639230667686258061
118 ms 192.185.91.26
23 2026-08-23 07:17 639230658039243685
4 ms 192.185.91.26
22 2026-08-23 07:01 639230648468473803
151 ms 192.185.91.26
21 2026-08-23 06:45 639230638829658294
2 ms 192.185.91.26
20 2026-08-23 06:29 639230629247017617
214 ms 192.185.91.26
19 2026-08-23 06:13 639230619625318239
111 ms 192.185.91.26
18 2026-08-23 05:56 639230609697630264
214 ms 192.185.91.26
17 2026-08-23 05:04 639230578570131864
4 ms 192.185.91.26
16 2026-08-23 04:48 639230568958963168
194 ms 192.185.91.26
15 2026-08-23 04:32 639230559287611211
121 ms 192.185.91.26
14 2026-08-23 04:16 639230549524312030
58 ms 192.185.91.26
13 2026-08-23 04:00 639230539739801669
33 ms 192.185.91.26
12 2026-08-23 03:44 639230530084069375
200 ms 192.185.91.26
11 2026-08-23 03:27 639230520362691441
99 ms 192.185.91.26
10 2026-08-23 03:11 639230510677194518
18 ms 192.185.91.26
9 2026-08-23 02:55 639230501156002646
101 ms 192.185.91.26
8 2026-08-23 02:39 639230491502198541
2222 ms 192.185.91.26
7 2026-08-23 02:23 639230481860318494
3 ms 192.185.91.26
6 2026-08-23 02:07 639230471893008575
3 ms 192.185.91.26
5 2026-08-23 01:13 639230440030877421
12 ms 192.185.91.26
4 2026-08-23 00:58 639230430479725508
199 ms 192.185.91.26
3 2026-08-23 00:41 639230420875160219
197 ms 192.185.91.26
2 2026-08-23 00:26 639230411240692575
47 ms 192.185.91.26
1 2026-08-23 00:09 639230401550806607
139 ms 192.185.91.26