DNS response history for ns01.engineering-mo.it

ns01.engineering-mo.it 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 162 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 ns01.engineering-mo.it.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

162 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

217.172.4.129

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 ns01.engineering-mo.it

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 23:51 639229527598660841
51 ms 217.172.4.129
72 2026-08-21 23:34 639229517954323214
66 ms 217.172.4.129
71 2026-08-21 23:18 639229508269999021
55 ms 217.172.4.129
70 2026-08-21 23:02 639229498559060171
74 ms 217.172.4.129
69 2026-08-21 22:45 639229488519347586
54 ms 217.172.4.129
68 2026-08-21 21:52 639229456606578934
9 ms 217.172.4.129
67 2026-08-21 21:36 639229446985772499
19 ms 217.172.4.129
66 2026-08-21 21:20 639229437367313098
28 ms 217.172.4.129
65 2026-08-21 21:04 639229427923950391
49 ms 217.172.4.129
64 2026-08-21 20:48 639229418168588854
99 ms 217.172.4.129
63 2026-08-21 20:32 639229408345678334
2033 ms 217.172.4.129
62 2026-08-21 20:15 639229398616354648
34 ms 217.172.4.129
61 2026-08-21 19:59 639229388634592323
74 ms 217.172.4.129
60 2026-08-21 19:43 639229378792837692
57 ms 217.172.4.129
59 2026-08-21 19:26 639229369154682311
112 ms 217.172.4.129
58 2026-08-21 19:10 639229359248017926
212 ms 217.172.4.129
57 2026-08-21 18:53 639229349124294642
132 ms 217.172.4.129
56 2026-08-21 18:01 639229317791715692
76 ms 217.172.4.129
55 2026-08-21 17:45 639229308115194575
26 ms 217.172.4.129
54 2026-08-21 17:28 639229298320320558
33 ms 217.172.4.129
53 2026-08-21 17:12 639229288674863221
9 ms 217.172.4.129
52 2026-08-21 16:56 639229278983677079
22 ms 217.172.4.129
51 2026-08-21 16:40 639229269405517175
47 ms 217.172.4.129
50 2026-08-21 16:24 639229259594798244
88 ms 217.172.4.129
49 2026-08-21 16:07 639229249736681188
5 ms 217.172.4.129
48 2026-08-21 15:51 639229239699417787
4 ms 217.172.4.129
47 2026-08-21 15:34 639229229621964033
57 ms 217.172.4.129
46 2026-08-21 15:17 639229219567270965
16 ms 217.172.4.129
45 2026-08-21 15:00 639229209406666856
86 ms 217.172.4.129
44 2026-08-21 14:08 639229177815876178
8 ms 217.172.4.129
43 2026-08-21 13:51 639229168243572685
6 ms 217.172.4.129
42 2026-08-21 13:36 639229158599856475
31 ms 217.172.4.129
41 2026-08-21 13:19 639229148998940902
43 ms 217.172.4.129
40 2026-08-21 13:03 639229139276923594
51 ms 217.172.4.129
39 2026-08-21 12:47 639229129709912394
34 ms 217.172.4.129
38 2026-08-21 12:31 639229119801488500
2042 ms 217.172.4.129
37 2026-08-21 12:15 639229110135262458
100 ms 217.172.4.129
36 2026-08-21 11:58 639229100336051392
97 ms 217.172.4.129
35 2026-08-21 11:42 639229090641415626
68 ms 217.172.4.129
34 2026-08-21 11:26 639229080702683947
95 ms 217.172.4.129
33 2026-08-21 11:09 639229070601456699
58 ms 217.172.4.129
32 2026-08-21 10:16 639229038947447232
2060 ms 217.172.4.129
31 2026-08-21 10:00 639229029268708773
32 ms 217.172.4.129
30 2026-08-21 09:44 639229019647910603
22 ms 217.172.4.129
29 2026-08-21 09:28 639229009983843738
45 ms 217.172.4.129
28 2026-08-21 09:12 639229000203331882
73 ms 217.172.4.129
27 2026-08-21 08:55 639228990302335999
101 ms 217.172.4.129
26 2026-08-21 08:39 639228980567740722
51 ms 217.172.4.129
25 2026-08-21 08:22 639228970762445174
23 ms 217.172.4.129
24 2026-08-21 08:06 639228961065054445
68 ms 217.172.4.129
23 2026-08-21 07:50 639228951224649885
-
22 2026-08-21 07:33 639228941303864592
94 ms 217.172.4.129
21 2026-08-21 07:16 639228931191328583
51 ms 217.172.4.129
20 2026-08-21 06:24 639228899518173317
2007 ms 217.172.4.129
19 2026-08-21 06:07 639228889785027669
35 ms 217.172.4.129
18 2026-08-21 05:51 639228880106330161
9 ms 217.172.4.129
17 2026-08-21 05:35 639228870316184091
74 ms 217.172.4.129
16 2026-08-21 05:19 639228860695366512
64 ms 217.172.4.129
15 2026-08-21 05:03 639228851027209500
42 ms 217.172.4.129
14 2026-08-21 04:47 639228841479265462
169 ms 217.172.4.129
13 2026-08-21 04:31 639228831752962260
9 ms 217.172.4.129
12 2026-08-21 04:14 639228821953295483
3 ms 217.172.4.129
11 2026-08-21 03:58 639228812227429953
8 ms 217.172.4.129
10 2026-08-21 03:42 639228802476107538
55 ms 217.172.4.129
9 2026-08-21 03:25 639228792525492032
7 ms 217.172.4.129
8 2026-08-21 02:33 639228761131421385
78 ms 217.172.4.129
7 2026-08-21 02:17 639228751571206692
45 ms 217.172.4.129
6 2026-08-21 02:01 639228741705571019
61 ms 217.172.4.129
5 2026-08-21 01:44 639228731642208228
8 ms 217.172.4.129
4 2026-08-21 00:52 639228700387002072
35 ms 217.172.4.129
3 2026-08-21 00:36 639228690742014433
35 ms 217.172.4.129
2 2026-08-21 00:19 639228680877937122
15 ms 217.172.4.129
1 2026-08-21 00:02 639228670775860800
7 ms 217.172.4.129