DNS response history for backup.itbasement.com

backup.itbasement.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 278 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 backup.itbasement.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

278 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

221.121.143.221

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 backup.itbasement.com

Showing DNS history for 2026-08-18 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 2026-08-18 23:46 639226935204800669
6 ms 221.121.143.221
74 2026-08-18 23:30 639226925298919497
34 ms 221.121.143.221
73 2026-08-18 23:13 639226915487885053
24 ms 221.121.143.221
72 2026-08-18 22:57 639226905465760034
-
71 2026-08-18 22:40 639226895378104692
9 ms 221.121.143.221
70 2026-08-18 21:47 639226863374232622
2105 ms 221.121.143.221
69 2026-08-18 21:30 639226853698516058
27 ms 221.121.143.221
68 2026-08-18 21:14 639226843797360601
15 ms 221.121.143.221
67 2026-08-18 20:58 639226834046588155
17 ms 221.121.143.221
66 2026-08-18 20:41 639226824234488533
37 ms 221.121.143.221
65 2026-08-18 20:25 639226814549928621
16 ms 221.121.143.221
64 2026-08-18 20:09 639226804721432353
14 ms 221.121.143.221
63 2026-08-18 19:53 639226795048828184
42 ms 221.121.143.221
62 2026-08-18 19:36 639226785202482420
95 ms 221.121.143.221
61 2026-08-18 19:20 639226775309362607
17 ms 221.121.143.221
60 2026-08-18 19:03 639226765406586155
150 ms 221.121.143.221
59 2026-08-18 18:47 639226755437790519
44 ms 221.121.143.221
58 2026-08-18 17:54 639226723856194457
35 ms 221.121.143.221
57 2026-08-18 17:38 639226714050583422
4065 ms 221.121.143.221
56 2026-08-18 17:21 639226704236499724
37 ms 221.121.143.221
55 2026-08-18 17:05 639226694184520163
10 ms 221.121.143.221
54 2026-08-18 16:48 639226684161203477
26 ms 221.121.143.221
53 2026-08-18 16:31 639226674305430109
110 ms 221.121.143.221
52 2026-08-18 16:15 639226664489607984
21 ms 221.121.143.221
51 2026-08-18 15:58 639226654533111667
14 ms 221.121.143.221
50 2026-08-18 15:42 639226644778594725
12 ms 221.121.143.221
49 2026-08-18 15:26 639226634901553621
58 ms 221.121.143.221
48 2026-08-18 15:09 639226624921864967
26 ms 221.121.143.221
47 2026-08-18 14:52 639226614939419403
33 ms 221.121.143.221
46 2026-08-18 13:59 639226583021074771
6 ms 221.121.143.221
45 2026-08-18 13:43 639226573279933585
16 ms 221.121.143.221
44 2026-08-18 13:27 639226563494036301
26 ms 221.121.143.221
43 2026-08-18 13:10 639226553708216256
35 ms 221.121.143.221
42 2026-08-18 12:54 639226544003734815
14 ms 221.121.143.221
41 2026-08-18 12:38 639226534105733155
41 ms 221.121.143.221
40 2026-08-18 12:21 639226524298118898
19 ms 221.121.143.221
39 2026-08-18 12:05 639226514525195335
14 ms 221.121.143.221
38 2026-08-18 11:49 639226504703635320
70 ms 221.121.143.221
37 2026-08-18 11:32 639226494737271720
11 ms 221.121.143.221
36 2026-08-18 11:16 639226485005027236
14 ms 221.121.143.221
35 2026-08-18 10:59 639226475133236105
2060 ms 221.121.143.221
34 2026-08-18 10:06 639226442975077052
43 ms 221.121.143.221
33 2026-08-18 09:50 639226433317932039
20 ms 221.121.143.221
32 2026-08-18 09:34 639226423688431096
12 ms 221.121.143.221
31 2026-08-18 09:18 639226413998250045
21 ms 221.121.143.221
30 2026-08-18 09:01 639226404284554875
39 ms 221.121.143.221
29 2026-08-18 08:45 639226394637043309
36 ms 221.121.143.221
28 2026-08-18 08:29 639226385052447582
2033 ms 221.121.143.221
27 2026-08-18 08:13 639226375506189603
13 ms 221.121.143.221
26 2026-08-18 07:57 639226365690646426
8 ms 221.121.143.221
25 2026-08-18 07:40 639226355771007701
77 ms 221.121.143.221
24 2026-08-18 07:24 639226345946269369
9 ms 221.121.143.221
23 2026-08-18 07:08 639226336241601848
35 ms 221.121.143.221
22 2026-08-18 06:16 639226304950675290
109 ms 221.121.143.221
21 2026-08-18 06:00 639226295324754616
15 ms 221.121.143.221
20 2026-08-18 05:44 639226285824640601
9 ms 221.121.143.221
19 2026-08-18 05:28 639226276321223917
48 ms 221.121.143.221
18 2026-08-18 05:12 639226266800200046
22 ms 221.121.143.221
17 2026-08-18 04:56 639226256958066164
13 ms 221.121.143.221
16 2026-08-18 04:40 639226247432364597
45 ms 221.121.143.221
15 2026-08-18 04:24 639226237703388552
33 ms 221.121.143.221
14 2026-08-18 04:07 639226227937569589
7 ms 221.121.143.221
13 2026-08-18 03:51 639226218052465471
2015 ms 221.121.143.221
12 2026-08-18 03:35 639226208429623997
51 ms 221.121.143.221
11 2026-08-18 03:19 639226198800675295
2047 ms 221.121.143.221
10 2026-08-18 02:27 639226167722042574
16 ms 221.121.143.221
9 2026-08-18 02:11 639226158277924383
137 ms 221.121.143.221
8 2026-08-18 01:55 639226148757810592
11 ms 221.121.143.221
7 2026-08-18 01:40 639226139348611045
44 ms 221.121.143.221
6 2026-08-18 01:24 639226129823462907
48 ms 221.121.143.221
5 2026-08-18 01:08 639226120218260005
13 ms 221.121.143.221
4 2026-08-18 00:52 639226110875503904
33 ms 221.121.143.221
3 2026-08-18 00:37 639226101376311912
2035 ms 221.121.143.221
2 2026-08-18 00:21 639226091924943492
41 ms 221.121.143.221
1 2026-08-18 00:04 639226082133158124
2014 ms 221.121.143.221