DNS response history for ns4.zero11.it

ns4.zero11.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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 398 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 ns4.zero11.it.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

398 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.201.154.75

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 ns4.zero11.it

Showing DNS history for 2026-08-19 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 2026-08-19 23:56 639227805445376839
15 ms 138.201.154.75
74 2026-08-19 23:40 639227795899225951
15 ms 138.201.154.75
73 2026-08-19 23:24 639227786351762008
82 ms 138.201.154.75
72 2026-08-19 23:08 639227776640591733
43 ms 138.201.154.75
71 2026-08-19 22:52 639227767128841282
11 ms 138.201.154.75
70 2026-08-19 22:36 639227757477304711
2033 ms 138.201.154.75
69 2026-08-19 22:19 639227747572098014
-
68 2026-08-19 22:03 639227737588613113
2036 ms 138.201.154.75
67 2026-08-19 21:10 639227706134603955
15 ms 138.201.154.75
66 2026-08-19 20:54 639227696589027396
12 ms 138.201.154.75
65 2026-08-19 20:39 639227687097707639
12 ms 138.201.154.75
64 2026-08-19 20:23 639227677474464487
14 ms 138.201.154.75
63 2026-08-19 20:06 639227667767441118
10 ms 138.201.154.75
62 2026-08-19 19:50 639227657984833832
36 ms 138.201.154.75
61 2026-08-19 19:34 639227648079992640
2101 ms 138.201.154.75
60 2026-08-19 19:17 639227638125048441
75 ms 138.201.154.75
59 2026-08-19 19:01 639227628211392142
2010 ms 138.201.154.75
58 2026-08-19 18:44 639227618261696275
88 ms 138.201.154.75
57 2026-08-19 18:27 639227608366233645
31 ms 138.201.154.75
56 2026-08-19 18:11 639227598301787588
4055 ms 138.201.154.75
55 2026-08-19 17:17 639227566241010716
12 ms 138.201.154.75
54 2026-08-19 17:01 639227556454538959
42 ms 138.201.154.75
53 2026-08-19 16:45 639227546640305542
2042 ms 138.201.154.75
52 2026-08-19 16:28 639227536965466472
2469 ms 138.201.154.75
51 2026-08-19 16:12 639227527048658280
44 ms 138.201.154.75
50 2026-08-19 15:56 639227517386634438
43 ms 138.201.154.75
49 2026-08-19 15:39 639227507459551637
2068 ms 138.201.154.75
48 2026-08-19 15:23 639227497515595277
79 ms 138.201.154.75
47 2026-08-19 15:06 639227487441798036
36 ms 138.201.154.75
46 2026-08-19 14:49 639227477445551863
33 ms 138.201.154.75
45 2026-08-19 14:32 639227467297067891
2084 ms 138.201.154.75
44 2026-08-19 14:15 639227457057795635
50 ms 138.201.154.75
43 2026-08-19 13:22 639227425244777397
52 ms 138.201.154.75
42 2026-08-19 13:06 639227415422116485
2038 ms 138.201.154.75
41 2026-08-19 12:49 639227405307256053
48 ms 138.201.154.75
40 2026-08-19 12:32 639227395396602630
127 ms 138.201.154.75
39 2026-08-19 12:16 639227385510363611
21 ms 138.201.154.75
38 2026-08-19 11:59 639227375508324850
82 ms 138.201.154.75
37 2026-08-19 11:42 639227365326611906
32 ms 138.201.154.75
36 2026-08-19 11:26 639227355360014208
11 ms 138.201.154.75
35 2026-08-19 11:09 639227345036782165
137 ms 138.201.154.75
34 2026-08-19 10:52 639227334992964533
27 ms 138.201.154.75
33 2026-08-19 10:35 639227324986605572
49 ms 138.201.154.75
32 2026-08-19 10:18 639227314928414539
29 ms 138.201.154.75
31 2026-08-19 09:25 639227283029182134
27 ms 138.201.154.75
30 2026-08-19 09:09 639227273294779350
36 ms 138.201.154.75
29 2026-08-19 08:53 639227263525231313
26 ms 138.201.154.75
28 2026-08-19 08:36 639227253578313363
29 ms 138.201.154.75
27 2026-08-19 08:19 639227243649973322
48 ms 138.201.154.75
26 2026-08-19 08:03 639227233581059317
4 ms 138.201.154.75
25 2026-08-19 07:46 639227223667352067
55 ms 138.201.154.75
24 2026-08-19 07:30 639227213714837066
29 ms 138.201.154.75
23 2026-08-19 07:13 639227203701208496
2091 ms 138.201.154.75
22 2026-08-19 06:56 639227193643202179
47 ms 138.201.154.75
21 2026-08-19 06:39 639227183584431597
2072 ms 138.201.154.75
20 2026-08-19 06:22 639227173347403088
84 ms 138.201.154.75
19 2026-08-19 05:29 639227141523007601
68 ms 138.201.154.75
18 2026-08-19 05:13 639227131785931574
16 ms 138.201.154.75
17 2026-08-19 04:57 639227122176475389
36 ms 138.201.154.75
16 2026-08-19 04:41 639227112668934596
11 ms 138.201.154.75
15 2026-08-19 04:25 639227102773292788
30 ms 138.201.154.75
14 2026-08-19 04:09 639227093141136930
12 ms 138.201.154.75
13 2026-08-19 03:52 639227083449420147
6 ms 138.201.154.75
12 2026-08-19 03:36 639227073771748493
23 ms 138.201.154.75
11 2026-08-19 03:20 639227063977347614
26 ms 138.201.154.75
10 2026-08-19 03:04 639227054253519024
102 ms 138.201.154.75
9 2026-08-19 02:47 639227044381963886
48 ms 138.201.154.75
8 2026-08-19 02:31 639227034441085514
29 ms 138.201.154.75
7 2026-08-19 01:39 639227003126489968
4 ms 138.201.154.75
6 2026-08-19 01:22 639226993456311614
24 ms 138.201.154.75
5 2026-08-19 01:06 639226983847312345
20 ms 138.201.154.75
4 2026-08-19 00:51 639226974357874853
16 ms 138.201.154.75
3 2026-08-19 00:35 639226964670484721
26 ms 138.201.154.75
2 2026-08-19 00:18 639226954857899696
39 ms 138.201.154.75
1 2026-08-19 00:02 639226945091603488
43 ms 138.201.154.75