DNS response history for ns1.xcodns.com

ns1.xcodns.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 253 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 ns1.xcodns.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

253 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

169.239.180.4

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 ns1.xcodns.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 23:52 639229527598660841
7 ms 169.239.180.4
72 2026-08-21 23:37 639229517954323214
29 ms 169.239.180.4
71 2026-08-21 23:20 639229508269999021
58 ms 169.239.180.4
70 2026-08-21 23:04 639229498559060171
3 ms 169.239.180.4
69 2026-08-21 22:48 639229488519347586
-
68 2026-08-21 21:54 639229456606578934
24 ms 169.239.180.4
67 2026-08-21 21:38 639229446985772499
45 ms 169.239.180.4
66 2026-08-21 21:22 639229437367313098
58 ms 169.239.180.4
65 2026-08-21 21:06 639229427923950391
41 ms 169.239.180.4
64 2026-08-21 20:50 639229418168588854
35 ms 169.239.180.4
63 2026-08-21 20:34 639229408345678334
15 ms 169.239.180.4
62 2026-08-21 20:17 639229398616354648
229 ms 169.239.180.4
61 2026-08-21 20:01 639229388634592323
56 ms 169.239.180.4
60 2026-08-21 19:45 639229378792837692
2008 ms 169.239.180.4
59 2026-08-21 19:28 639229369154682311
32 ms 169.239.180.4
58 2026-08-21 19:12 639229359248017926
232 ms 169.239.180.4
57 2026-08-21 18:55 639229349124294642
217 ms 169.239.180.4
56 2026-08-21 18:03 639229317791715692
2007 ms 169.239.180.4
55 2026-08-21 17:47 639229308115194575
49 ms 169.239.180.4
54 2026-08-21 17:30 639229298320320558
10 ms 169.239.180.4
53 2026-08-21 17:14 639229288674863221
2033 ms 169.239.180.4
52 2026-08-21 16:58 639229278983677079
44 ms 169.239.180.4
51 2026-08-21 16:42 639229269405517175
69 ms 169.239.180.4
50 2026-08-21 16:26 639229259594798244
22 ms 169.239.180.4
49 2026-08-21 16:09 639229249736681188
24 ms 169.239.180.4
48 2026-08-21 15:53 639229239699417787
206 ms 169.239.180.4
47 2026-08-21 15:36 639229229621964033
44 ms 169.239.180.4
46 2026-08-21 15:19 639229219567270965
97 ms 169.239.180.4
45 2026-08-21 15:02 639229209406666856
47 ms 169.239.180.4
44 2026-08-21 14:10 639229177815876178
76 ms 169.239.180.4
43 2026-08-21 13:53 639229168243572685
7 ms 169.239.180.4
42 2026-08-21 13:37 639229158599856475
1885 ms 169.239.180.4
41 2026-08-21 13:21 639229148998940902
8 ms 169.239.180.4
40 2026-08-21 13:05 639229139276923594
54 ms 169.239.180.4
39 2026-08-21 12:49 639229129709912394
51 ms 169.239.180.4
38 2026-08-21 12:33 639229119801488500
27 ms 169.239.180.4
37 2026-08-21 12:17 639229110135262458
20 ms 169.239.180.4
36 2026-08-21 12:00 639229100336051392
33 ms 169.239.180.4
35 2026-08-21 11:44 639229090641415626
45 ms 169.239.180.4
34 2026-08-21 11:28 639229080702683947
194 ms 169.239.180.4
33 2026-08-21 11:11 639229070601456699
229 ms 169.239.180.4
32 2026-08-21 10:18 639229038947447232
53 ms 169.239.180.4
31 2026-08-21 10:02 639229029268708773
56 ms 169.239.180.4
30 2026-08-21 09:46 639229019647910603
224 ms 169.239.180.4
29 2026-08-21 09:30 639229009983843738
55 ms 169.239.180.4
28 2026-08-21 09:14 639229000203331882
26 ms 169.239.180.4
27 2026-08-21 08:57 639228990302335999
36 ms 169.239.180.4
26 2026-08-21 08:41 639228980567740722
2036 ms 169.239.180.4
25 2026-08-21 08:24 639228970762445174
46 ms 169.239.180.4
24 2026-08-21 08:08 639228961065054445
44 ms 169.239.180.4
23 2026-08-21 07:52 639228951224649885
2217 ms 169.239.180.4
22 2026-08-21 07:35 639228941303864592
27 ms 169.239.180.4
21 2026-08-21 07:18 639228931191328583
41 ms 169.239.180.4
20 2026-08-21 06:26 639228899518173317
2201 ms 169.239.180.4
19 2026-08-21 06:09 639228889785027669
23 ms 169.239.180.4
18 2026-08-21 05:53 639228880106330161
32 ms 169.239.180.4
17 2026-08-21 05:37 639228870316184091
18 ms 169.239.180.4
16 2026-08-21 05:21 639228860695366512
73 ms 169.239.180.4
15 2026-08-21 05:05 639228851027209500
36 ms 169.239.180.4
14 2026-08-21 04:49 639228841479265462
8 ms 169.239.180.4
13 2026-08-21 04:33 639228831752962260
22 ms 169.239.180.4
12 2026-08-21 04:17 639228821953295483
35 ms 169.239.180.4
11 2026-08-21 04:00 639228812227429953
8 ms 169.239.180.4
10 2026-08-21 03:44 639228802476107538
52 ms 169.239.180.4
9 2026-08-21 03:27 639228792525492032
73 ms 169.239.180.4
8 2026-08-21 02:35 639228761131421385
21 ms 169.239.180.4
7 2026-08-21 02:19 639228751571206692
19 ms 169.239.180.4
6 2026-08-21 02:03 639228741705571019
25 ms 169.239.180.4
5 2026-08-21 01:46 639228731642208228
41 ms 169.239.180.4
4 2026-08-21 00:54 639228700387002072
197 ms 169.239.180.4
3 2026-08-21 00:38 639228690742014433
3 ms 169.239.180.4
2 2026-08-21 00:21 639228680877937122
43 ms 169.239.180.4
1 2026-08-21 00:04 639228670775860800
39 ms 169.239.180.4