DNS response history for dnssrv2.progress.com

dnssrv2.progress.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 72 successful responses, 1 failed responses, and 255 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 dnssrv2.progress.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

255 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

12.191.23.44

Most recently resolved hosting IP on selected date

Successful Responses

72

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 dnssrv2.progress.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:49 639229527598660841
55 ms 12.191.23.44
72 2026-08-21 23:33 639229517954323214
14 ms 12.191.23.44
71 2026-08-21 23:17 639229508269999021
231 ms 12.191.23.44
70 2026-08-21 23:01 639229498559060171
25 ms 12.191.23.44
69 2026-08-21 22:44 639229488519347586
79 ms 12.191.23.44
68 2026-08-21 21:51 639229456606578934
2031 ms 12.191.23.44
67 2026-08-21 21:35 639229446985772499
17 ms 12.191.23.44
66 2026-08-21 21:19 639229437367313098
2016 ms 12.191.23.44
65 2026-08-21 21:03 639229427923950391
8 ms 12.191.23.44
64 2026-08-21 20:47 639229418168588854
8 ms 12.191.23.44
63 2026-08-21 20:31 639229408345678334
9 ms 12.191.23.44
62 2026-08-21 20:14 639229398616354648
25 ms 12.191.23.44
61 2026-08-21 19:58 639229388634592323
4 ms 12.191.23.44
60 2026-08-21 19:42 639229378792837692
13 ms 12.191.23.44
59 2026-08-21 19:26 639229369154682311
-
58 2026-08-21 19:09 639229359248017926
2037 ms 12.191.23.44
57 2026-08-21 18:52 639229349124294642
36 ms 12.191.23.44
56 2026-08-21 18:00 639229317791715692
18 ms 12.191.23.44
55 2026-08-21 17:44 639229308115194575
18 ms 12.191.23.44
54 2026-08-21 17:27 639229298320320558
31 ms 12.191.23.44
53 2026-08-21 17:11 639229288674863221
29 ms 12.191.23.44
52 2026-08-21 16:55 639229278983677079
2007 ms 12.191.23.44
51 2026-08-21 16:39 639229269405517175
26 ms 12.191.23.44
50 2026-08-21 16:23 639229259594798244
28 ms 12.191.23.44
49 2026-08-21 16:06 639229249736681188
35 ms 12.191.23.44
48 2026-08-21 15:50 639229239699417787
44 ms 12.191.23.44
47 2026-08-21 15:33 639229229621964033
16 ms 12.191.23.44
46 2026-08-21 15:16 639229219567270965
34 ms 12.191.23.44
45 2026-08-21 14:59 639229209406666856
82 ms 12.191.23.44
44 2026-08-21 14:07 639229177815876178
12 ms 12.191.23.44
43 2026-08-21 13:50 639229168243572685
47 ms 12.191.23.44
42 2026-08-21 13:34 639229158599856475
20 ms 12.191.23.44
41 2026-08-21 13:18 639229148998940902
7 ms 12.191.23.44
40 2026-08-21 13:02 639229139276923594
15 ms 12.191.23.44
39 2026-08-21 12:46 639229129709912394
18 ms 12.191.23.44
38 2026-08-21 12:30 639229119801488500
20 ms 12.191.23.44
37 2026-08-21 12:14 639229110135262458
68 ms 12.191.23.44
36 2026-08-21 11:57 639229100336051392
73 ms 12.191.23.44
35 2026-08-21 11:41 639229090641415626
45 ms 12.191.23.44
34 2026-08-21 11:25 639229080702683947
42 ms 12.191.23.44
33 2026-08-21 11:08 639229070601456699
10 ms 12.191.23.44
32 2026-08-21 10:15 639229038947447232
24 ms 12.191.23.44
31 2026-08-21 09:59 639229029268708773
4010 ms 12.191.23.44
30 2026-08-21 09:43 639229019647910603
26 ms 12.191.23.44
29 2026-08-21 09:27 639229009983843738
38 ms 12.191.23.44
28 2026-08-21 09:11 639229000203331882
45 ms 12.191.23.44
27 2026-08-21 08:54 639228990302335999
14 ms 12.191.23.44
26 2026-08-21 08:38 639228980567740722
30 ms 12.191.23.44
25 2026-08-21 08:21 639228970762445174
21 ms 12.191.23.44
24 2026-08-21 08:05 639228961065054445
55 ms 12.191.23.44
23 2026-08-21 07:49 639228951224649885
20 ms 12.191.23.44
22 2026-08-21 07:32 639228941303864592
16 ms 12.191.23.44
21 2026-08-21 07:16 639228931191328583
19 ms 12.191.23.44
20 2026-08-21 06:23 639228899518173317
31 ms 12.191.23.44
19 2026-08-21 06:07 639228889785027669
9 ms 12.191.23.44
18 2026-08-21 05:50 639228880106330161
43 ms 12.191.23.44
17 2026-08-21 05:34 639228870316184091
13 ms 12.191.23.44
16 2026-08-21 05:18 639228860695366512
27 ms 12.191.23.44
15 2026-08-21 05:02 639228851027209500
266 ms 12.191.23.44
14 2026-08-21 04:46 639228841479265462
43 ms 12.191.23.44
13 2026-08-21 04:30 639228831752962260
2040 ms 12.191.23.44
12 2026-08-21 04:13 639228821953295483
23 ms 12.191.23.44
11 2026-08-21 03:57 639228812227429953
4 ms 12.191.23.44
10 2026-08-21 03:41 639228802476107538
5 ms 12.191.23.44
9 2026-08-21 03:24 639228792525492032
23 ms 12.191.23.44
8 2026-08-21 02:32 639228761131421385
21 ms 12.191.23.44
7 2026-08-21 02:16 639228751571206692
31 ms 12.191.23.44
6 2026-08-21 02:00 639228741705571019
11 ms 12.191.23.44
5 2026-08-21 01:43 639228731642208228
26 ms 12.191.23.44
4 2026-08-21 00:51 639228700387002072
29 ms 12.191.23.44
3 2026-08-21 00:35 639228690742014433
9 ms 12.191.23.44
2 2026-08-21 00:18 639228680877937122
2039 ms 12.191.23.44
1 2026-08-21 00:01 639228670775860800
4 ms 12.191.23.44