DNS response history for dns2.jacobs.com

dns2.jacobs.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 197 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 dns2.jacobs.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

197 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

168.88.66.6

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 dns2.jacobs.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
34 ms 168.88.66.6
72 2026-08-21 23:33 639229517954323214
2019 ms 168.88.66.6
71 2026-08-21 23:16 639229508269999021
55 ms 168.88.66.6
70 2026-08-21 23:00 639229498559060171
19 ms 168.88.66.6
69 2026-08-21 22:44 639229488519347586
28 ms 168.88.66.6
68 2026-08-21 21:50 639229456606578934
10 ms 168.88.66.6
67 2026-08-21 21:34 639229446985772499
41 ms 168.88.66.6
66 2026-08-21 21:18 639229437367313098
39 ms 168.88.66.6
65 2026-08-21 21:02 639229427923950391
17 ms 168.88.66.6
64 2026-08-21 20:46 639229418168588854
30 ms 168.88.66.6
63 2026-08-21 20:30 639229408345678334
34 ms 168.88.66.6
62 2026-08-21 20:14 639229398616354648
9 ms 168.88.66.6
61 2026-08-21 19:57 639229388634592323
2094 ms 168.88.66.6
60 2026-08-21 19:41 639229378792837692
33 ms 168.88.66.6
59 2026-08-21 19:25 639229369154682311
28 ms 168.88.66.6
58 2026-08-21 19:08 639229359248017926
59 ms 168.88.66.6
57 2026-08-21 18:51 639229349124294642
-
56 2026-08-21 17:59 639229317791715692
15 ms 168.88.66.6
55 2026-08-21 17:43 639229308115194575
21 ms 168.88.66.6
54 2026-08-21 17:27 639229298320320558
29 ms 168.88.66.6
53 2026-08-21 17:10 639229288674863221
26 ms 168.88.66.6
52 2026-08-21 16:54 639229278983677079
2066 ms 168.88.66.6
51 2026-08-21 16:38 639229269405517175
43 ms 168.88.66.6
50 2026-08-21 16:22 639229259594798244
14 ms 168.88.66.6
49 2026-08-21 16:06 639229249736681188
13 ms 168.88.66.6
48 2026-08-21 15:49 639229239699417787
2016 ms 168.88.66.6
47 2026-08-21 15:32 639229229621964033
35 ms 168.88.66.6
46 2026-08-21 15:15 639229219567270965
11 ms 168.88.66.6
45 2026-08-21 14:58 639229209406666856
20 ms 168.88.66.6
44 2026-08-21 14:06 639229177815876178
43 ms 168.88.66.6
43 2026-08-21 13:50 639229168243572685
20 ms 168.88.66.6
42 2026-08-21 13:34 639229158599856475
15 ms 168.88.66.6
41 2026-08-21 13:18 639229148998940902
43 ms 168.88.66.6
40 2026-08-21 13:02 639229139276923594
112 ms 168.88.66.6
39 2026-08-21 12:46 639229129709912394
24 ms 168.88.66.6
38 2026-08-21 12:29 639229119801488500
36 ms 168.88.66.6
37 2026-08-21 12:13 639229110135262458
28 ms 168.88.66.6
36 2026-08-21 11:57 639229100336051392
12 ms 168.88.66.6
35 2026-08-21 11:40 639229090641415626
51 ms 168.88.66.6
34 2026-08-21 11:24 639229080702683947
30 ms 168.88.66.6
33 2026-08-21 11:07 639229070601456699
16 ms 168.88.66.6
32 2026-08-21 10:14 639229038947447232
44 ms 168.88.66.6
31 2026-08-21 09:58 639229029268708773
18 ms 168.88.66.6
30 2026-08-21 09:42 639229019647910603
25 ms 168.88.66.6
29 2026-08-21 09:26 639229009983843738
49 ms 168.88.66.6
28 2026-08-21 09:10 639229000203331882
40 ms 168.88.66.6
27 2026-08-21 08:53 639228990302335999
34 ms 168.88.66.6
26 2026-08-21 08:37 639228980567740722
19 ms 168.88.66.6
25 2026-08-21 08:21 639228970762445174
16 ms 168.88.66.6
24 2026-08-21 08:04 639228961065054445
30 ms 168.88.66.6
23 2026-08-21 07:48 639228951224649885
11 ms 168.88.66.6
22 2026-08-21 07:32 639228941303864592
23 ms 168.88.66.6
21 2026-08-21 07:15 639228931191328583
70 ms 168.88.66.6
20 2026-08-21 06:22 639228899518173317
2018 ms 168.88.66.6
19 2026-08-21 06:06 639228889785027669
36 ms 168.88.66.6
18 2026-08-21 05:50 639228880106330161
10 ms 168.88.66.6
17 2026-08-21 05:33 639228870316184091
11 ms 168.88.66.6
16 2026-08-21 05:17 639228860695366512
23 ms 168.88.66.6
15 2026-08-21 05:01 639228851027209500
59 ms 168.88.66.6
14 2026-08-21 04:45 639228841479265462
24 ms 168.88.66.6
13 2026-08-21 04:29 639228831752962260
30 ms 168.88.66.6
12 2026-08-21 04:13 639228821953295483
18 ms 168.88.66.6
11 2026-08-21 03:56 639228812227429953
33 ms 168.88.66.6
10 2026-08-21 03:40 639228802476107538
46 ms 168.88.66.6
9 2026-08-21 03:24 639228792525492032
35 ms 168.88.66.6
8 2026-08-21 02:31 639228761131421385
7 ms 168.88.66.6
7 2026-08-21 02:15 639228751571206692
9 ms 168.88.66.6
6 2026-08-21 01:59 639228741705571019
12 ms 168.88.66.6
5 2026-08-21 01:42 639228731642208228
33 ms 168.88.66.6
4 2026-08-21 00:50 639228700387002072
27 ms 168.88.66.6
3 2026-08-21 00:34 639228690742014433
2036 ms 168.88.66.6
2 2026-08-21 00:17 639228680877937122
8 ms 168.88.66.6
1 2026-08-21 00:01 639228670775860800
10 ms 168.88.66.6