DNS response history for sg2.viserlab.com

sg2.viserlab.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, 75 successful responses, 0 failed responses, and 289 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 sg2.viserlab.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

289 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.79.180.72

Most recently resolved hosting IP on selected date

Successful Responses

75

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 sg2.viserlab.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 23:45 639231254406598736
4 ms 51.79.180.72
74 2026-08-23 23:28 639231244697865594
5 ms 51.79.180.72
73 2026-08-23 23:12 639231234893504693
5 ms 51.79.180.72
72 2026-08-23 22:56 639231225024549139
5 ms 51.79.180.72
71 2026-08-23 22:39 639231214931957622
8 ms 51.79.180.72
70 2026-08-23 22:22 639231204962010549
39 ms 51.79.180.72
69 2026-08-23 22:06 639231195170138463
7 ms 51.79.180.72
68 2026-08-23 21:49 639231185235020577
4029 ms 51.79.180.72
67 2026-08-23 21:33 639231175558690075
8 ms 51.79.180.72
66 2026-08-23 21:17 639231165610444012
13 ms 51.79.180.72
65 2026-08-23 20:24 639231133806425363
28 ms 51.79.180.72
64 2026-08-23 20:08 639231124203758023
25 ms 51.79.180.72
63 2026-08-23 19:51 639231114428262706
41 ms 51.79.180.72
62 2026-08-23 19:35 639231104662480065
23 ms 51.79.180.72
61 2026-08-23 19:19 639231094840372018
35 ms 51.79.180.72
60 2026-08-23 19:02 639231085024583224
41 ms 51.79.180.72
59 2026-08-23 18:46 639231075257417427
59 ms 51.79.180.72
58 2026-08-23 18:30 639231065516009503
7 ms 51.79.180.72
57 2026-08-23 18:14 639231055805348837
15 ms 51.79.180.72
56 2026-08-23 17:57 639231045980373765
5 ms 51.79.180.72
55 2026-08-23 17:41 639231035984577527
19 ms 51.79.180.72
54 2026-08-23 17:24 639231025928115303
31 ms 51.79.180.72
53 2026-08-23 16:31 639230994250157583
9 ms 51.79.180.72
52 2026-08-23 16:15 639230984476411369
21 ms 51.79.180.72
51 2026-08-23 15:59 639230974838373450
9 ms 51.79.180.72
50 2026-08-23 15:43 639230965244277645
41 ms 51.79.180.72
49 2026-08-23 15:27 639230955522101820
14 ms 51.79.180.72
48 2026-08-23 15:10 639230945754521603
32 ms 51.79.180.72
47 2026-08-23 14:54 639230935852040504
2016 ms 51.79.180.72
46 2026-08-23 14:38 639230926222061048
34 ms 51.79.180.72
45 2026-08-23 14:21 639230916449726907
5 ms 51.79.180.72
44 2026-08-23 14:05 639230906595053086
6 ms 51.79.180.72
43 2026-08-23 13:49 639230896680429441
10 ms 51.79.180.72
42 2026-08-23 13:32 639230886630210965
19 ms 51.79.180.72
41 2026-08-23 12:40 639230855430405719
7 ms 51.79.180.72
40 2026-08-23 12:24 639230845707499136
30 ms 51.79.180.72
39 2026-08-23 12:08 639230836186805419
14 ms 51.79.180.72
38 2026-08-23 11:52 639230826493828316
27 ms 51.79.180.72
37 2026-08-23 11:35 639230816817882996
11 ms 51.79.180.72
36 2026-08-23 11:19 639230806933854189
2026 ms 51.79.180.72
35 2026-08-23 11:03 639230797120243854
10 ms 51.79.180.72
34 2026-08-23 10:46 639230787310272840
2021 ms 51.79.180.72
33 2026-08-23 10:30 639230777600173142
2024 ms 51.79.180.72
32 2026-08-23 10:13 639230767665024593
4 ms 51.79.180.72
31 2026-08-23 09:57 639230757720962293
24 ms 51.79.180.72
30 2026-08-23 09:40 639230747722189784
2024 ms 51.79.180.72
29 2026-08-23 08:48 639230716313923480
35 ms 51.79.180.72
28 2026-08-23 08:32 639230706813835990
24 ms 51.79.180.72
27 2026-08-23 08:15 639230696871062203
12 ms 51.79.180.72
26 2026-08-23 07:59 639230687142781616
6 ms 51.79.180.72
25 2026-08-23 07:43 639230677432142227
4 ms 51.79.180.72
24 2026-08-23 07:27 639230667686258061
2020 ms 51.79.180.72
23 2026-08-23 07:11 639230658039243685
8 ms 51.79.180.72
22 2026-08-23 06:55 639230648468473803
2014 ms 51.79.180.72
21 2026-08-23 06:39 639230638829658294
9 ms 51.79.180.72
20 2026-08-23 06:23 639230629247017617
29 ms 51.79.180.72
19 2026-08-23 06:07 639230619625318239
11 ms 51.79.180.72
18 2026-08-23 05:50 639230609697630264
37 ms 51.79.180.72
17 2026-08-23 04:58 639230578570131864
4 ms 51.79.180.72
16 2026-08-23 04:42 639230568958963168
28 ms 51.79.180.72
15 2026-08-23 04:26 639230559287611211
34 ms 51.79.180.72
14 2026-08-23 04:10 639230549524312030
26 ms 51.79.180.72
13 2026-08-23 03:54 639230539739801669
31 ms 51.79.180.72
12 2026-08-23 03:38 639230530084069375
2048 ms 51.79.180.72
11 2026-08-23 03:21 639230520362691441
54 ms 51.79.180.72
10 2026-08-23 03:05 639230510677194518
42 ms 51.79.180.72
9 2026-08-23 02:49 639230501156002646
120 ms 51.79.180.72
8 2026-08-23 02:33 639230491502198541
9 ms 51.79.180.72
7 2026-08-23 02:17 639230481860318494
11 ms 51.79.180.72
6 2026-08-23 02:01 639230471893008575
29 ms 51.79.180.72
5 2026-08-23 01:07 639230440030877421
49 ms 51.79.180.72
4 2026-08-23 00:51 639230430479725508
5 ms 51.79.180.72
3 2026-08-23 00:35 639230420875160219
7 ms 51.79.180.72
2 2026-08-23 00:19 639230411240692575
39 ms 51.79.180.72
1 2026-08-23 00:03 639230401550806607
12 ms 51.79.180.72