DNS response history for dnsserver.crs4.it

dnsserver.crs4.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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 153 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 dnsserver.crs4.it.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

153 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

156.148.18.15

Most recently resolved hosting IP on selected date

Successful Responses

75

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 dnsserver.crs4.it

Showing DNS history for 2026-08-11 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
76 2026-08-11 23:51 639220888396333845
73 ms 156.148.18.15
75 2026-08-11 23:35 639220878864937382
55 ms 156.148.18.15
74 2026-08-11 22:43 639220847369072314
2013 ms 156.148.18.15
73 2026-08-11 22:27 639220838037764925
35 ms 156.148.18.15
72 2026-08-11 22:11 639220828735120634
30 ms 156.148.18.15
71 2026-08-11 21:56 639220819447979766
74 ms 156.148.18.15
70 2026-08-11 21:41 639220810056531741
42 ms 156.148.18.15
69 2026-08-11 21:25 639220800745746593
29 ms 156.148.18.15
68 2026-08-11 21:09 639220791351626349
26 ms 156.148.18.15
67 2026-08-11 20:54 639220782021256610
40 ms 156.148.18.15
66 2026-08-11 20:38 639220772603347755
8 ms 156.148.18.15
65 2026-08-11 20:22 639220763224057047
56 ms 156.148.18.15
64 2026-08-11 20:07 639220753691117767
65 ms 156.148.18.15
63 2026-08-11 19:50 639220744107836218
49 ms 156.148.18.15
62 2026-08-11 18:58 639220711927629898
89 ms 156.148.18.15
61 2026-08-11 18:41 639220702299437921
46 ms 156.148.18.15
60 2026-08-11 18:25 639220692505468181
49 ms 156.148.18.15
59 2026-08-11 18:09 639220682669911239
69 ms 156.148.18.15
58 2026-08-11 17:52 639220672929841526
30 ms 156.148.18.15
57 2026-08-11 17:36 639220663225662315
60 ms 156.148.18.15
56 2026-08-11 17:21 639220653846255684
9 ms 156.148.18.15
55 2026-08-11 17:05 639220644420909059
61 ms 156.148.18.15
54 2026-08-11 16:49 639220635074970435
87 ms 156.148.18.15
53 2026-08-11 16:34 639220625614385966
125 ms 156.148.18.15
52 2026-08-11 16:18 639220616132212636
51 ms 156.148.18.15
51 2026-08-11 16:02 639220606533651662
13 ms 156.148.18.15
50 2026-08-11 15:09 639220574514514318
20 ms 156.148.18.15
49 2026-08-11 14:54 639220565124823874
55 ms 156.148.18.15
48 2026-08-11 14:38 639220555799311478
85 ms 156.148.18.15
47 2026-08-11 14:22 639220546481577614
25 ms 156.148.18.15
46 2026-08-11 14:07 639220537036533154
63 ms 156.148.18.15
45 2026-08-11 13:51 639220527719177174
10 ms 156.148.18.15
44 2026-08-11 13:35 639220518173088308
18 ms 156.148.18.15
43 2026-08-11 13:20 639220508902896243
60 ms 156.148.18.15
42 2026-08-11 13:04 639220499455923005
64 ms 156.148.18.15
41 2026-08-11 12:49 639220490082583768
39 ms 156.148.18.15
40 2026-08-11 12:33 639220480636590998
59 ms 156.148.18.15
39 2026-08-11 12:15 639220469585029273
60 ms 156.148.18.15
38 2026-08-11 11:22 639220438074188884
80 ms 156.148.18.15
37 2026-08-11 11:07 639220428789720049
48 ms 156.148.18.15
36 2026-08-11 10:51 639220419558302820
41 ms 156.148.18.15
35 2026-08-11 10:36 639220410448738795
7 ms 156.148.18.15
34 2026-08-11 10:21 639220401034081530
59 ms 156.148.18.15
33 2026-08-11 10:05 639220391766674161
12 ms 156.148.18.15
32 2026-08-11 09:49 639220382275807148
77 ms 156.148.18.15
31 2026-08-11 09:34 639220373034162867
57 ms 156.148.18.15
30 2026-08-11 09:18 639220363994971859
2053 ms 156.148.18.15
29 2026-08-11 09:03 639220354563965455
47 ms 156.148.18.15
28 2026-08-11 08:48 639220345437414880
17 ms 156.148.18.15
27 2026-08-11 08:32 639220336024248987
10 ms 156.148.18.15
26 2026-08-11 07:37 639220304233635692
7 ms 156.148.18.15
25 2026-08-11 07:21 639220294872170960
-
24 2026-08-11 07:06 639220285547177980
57 ms 156.148.18.15
23 2026-08-11 06:50 639220276337941315
62 ms 156.148.18.15
22 2026-08-11 06:35 639220267175191677
2092 ms 156.148.18.15
21 2026-08-11 06:20 639220257981518924
82 ms 156.148.18.15
20 2026-08-11 06:05 639220249265489070
35 ms 156.148.18.15
19 2026-08-11 05:51 639220240700249205
75 ms 156.148.18.15
18 2026-08-11 05:36 639220231975029986
2045 ms 156.148.18.15
17 2026-08-11 05:22 639220223261176932
57 ms 156.148.18.15
16 2026-08-11 05:07 639220214366718456
10 ms 156.148.18.15
15 2026-08-11 04:52 639220205306334524
52 ms 156.148.18.15
14 2026-08-11 04:01 639220174463175061
35 ms 156.148.18.15
13 2026-08-11 03:47 639220165777190438
23 ms 156.148.18.15
12 2026-08-11 03:32 639220156880374825
23 ms 156.148.18.15
11 2026-08-11 03:17 639220148139986945
19 ms 156.148.18.15
10 2026-08-11 03:03 639220139271074299
46 ms 156.148.18.15
9 2026-08-11 02:48 639220130565901336
30 ms 156.148.18.15
8 2026-08-11 02:33 639220121659980575
52 ms 156.148.18.15
7 2026-08-11 02:19 639220112857650894
19 ms 156.148.18.15
6 2026-08-11 02:04 639220103767686219
68 ms 156.148.18.15
5 2026-08-11 01:48 639220094545970611
59 ms 156.148.18.15
4 2026-08-11 01:33 639220085476091081
18 ms 156.148.18.15
3 2026-08-11 01:18 639220076243751161
15 ms 156.148.18.15
2 2026-08-11 00:27 639220045322845190
71 ms 156.148.18.15
1 2026-08-11 00:12 639220036434132314
88 ms 156.148.18.15