DNS response history for a2.xhost.com

a2.xhost.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 145 DNS check records, 144 successful responses, 1 failed responses, and 219 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 a2.xhost.com.
Records on Selected Date

145

Historical checks stored for this nameserver on selected date

Average Latency

219 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

76.223.54.146

Most recently resolved hosting IP on selected date

Successful Responses

144

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 a2.xhost.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
145 2026-08-21 23:52 639229527598660841
21 ms 76.223.54.146
144 2026-08-21 23:52 639229527598660841
21 ms 13.248.169.48
143 2026-08-21 23:36 639229517954323214
23 ms 76.223.54.146
142 2026-08-21 23:36 639229517954323214
23 ms 13.248.169.48
141 2026-08-21 23:20 639229508269999021
95 ms 13.248.169.48
140 2026-08-21 23:20 639229508269999021
95 ms 76.223.54.146
139 2026-08-21 23:04 639229498559060171
9 ms 76.223.54.146
138 2026-08-21 23:04 639229498559060171
9 ms 13.248.169.48
137 2026-08-21 22:47 639229488519347586
19 ms 13.248.169.48
136 2026-08-21 22:47 639229488519347586
19 ms 76.223.54.146
135 2026-08-21 21:54 639229456606578934
18 ms 76.223.54.146
134 2026-08-21 21:54 639229456606578934
18 ms 13.248.169.48
133 2026-08-21 21:38 639229446985772499
24 ms 76.223.54.146
132 2026-08-21 21:38 639229446985772499
24 ms 13.248.169.48
131 2026-08-21 21:22 639229437367313098
24 ms 76.223.54.146
130 2026-08-21 21:22 639229437367313098
24 ms 13.248.169.48
129 2026-08-21 21:06 639229427923950391
103 ms 13.248.169.48
128 2026-08-21 21:06 639229427923950391
103 ms 76.223.54.146
127 2026-08-21 20:50 639229418168588854
19 ms 76.223.54.146
126 2026-08-21 20:50 639229418168588854
19 ms 13.248.169.48
125 2026-08-21 20:34 639229408345678334
14 ms 76.223.54.146
124 2026-08-21 20:34 639229408345678334
14 ms 13.248.169.48
123 2026-08-21 20:17 639229398616354648
44 ms 76.223.54.146
122 2026-08-21 20:17 639229398616354648
44 ms 13.248.169.48
121 2026-08-21 20:01 639229388634592323
30 ms 76.223.54.146
120 2026-08-21 20:01 639229388634592323
30 ms 13.248.169.48
119 2026-08-21 19:44 639229378792837692
50 ms 76.223.54.146
118 2026-08-21 19:44 639229378792837692
50 ms 13.248.169.48
117 2026-08-21 19:28 639229369154682311
15 ms 13.248.169.48
116 2026-08-21 19:28 639229369154682311
15 ms 76.223.54.146
115 2026-08-21 19:12 639229359248017926
38 ms 13.248.169.48
114 2026-08-21 19:12 639229359248017926
38 ms 76.223.54.146
113 2026-08-21 18:55 639229349124294642
8 ms 13.248.169.48
112 2026-08-21 18:55 639229349124294642
8 ms 76.223.54.146
111 2026-08-21 18:03 639229317791715692
23 ms 76.223.54.146
110 2026-08-21 18:03 639229317791715692
23 ms 13.248.169.48
109 2026-08-21 17:47 639229308115194575
18 ms 76.223.54.146
108 2026-08-21 17:47 639229308115194575
18 ms 13.248.169.48
107 2026-08-21 17:30 639229298320320558
1576 ms 13.248.169.48
106 2026-08-21 17:30 639229298320320558
1576 ms 76.223.54.146
105 2026-08-21 17:14 639229288674863221
4 ms 76.223.54.146
104 2026-08-21 17:14 639229288674863221
4 ms 13.248.169.48
103 2026-08-21 16:58 639229278983677079
5 ms 13.248.169.48
102 2026-08-21 16:58 639229278983677079
5 ms 76.223.54.146
101 2026-08-21 16:42 639229269405517175
17 ms 76.223.54.146
100 2026-08-21 16:42 639229269405517175
17 ms 13.248.169.48
99 2026-08-21 16:26 639229259594798244
8 ms 13.248.169.48
98 2026-08-21 16:26 639229259594798244
8 ms 76.223.54.146
97 2026-08-21 16:09 639229249736681188
19 ms 76.223.54.146
96 2026-08-21 16:09 639229249736681188
19 ms 13.248.169.48
95 2026-08-21 15:53 639229239699417787
14 ms 13.248.169.48
94 2026-08-21 15:53 639229239699417787
14 ms 76.223.54.146
93 2026-08-21 15:36 639229229621964033
12 ms 76.223.54.146
92 2026-08-21 15:36 639229229621964033
12 ms 13.248.169.48
91 2026-08-21 15:19 639229219567270965
21 ms 76.223.54.146
90 2026-08-21 15:19 639229219567270965
21 ms 13.248.169.48
89 2026-08-21 15:02 639229209406666856
13 ms 76.223.54.146
88 2026-08-21 15:02 639229209406666856
13 ms 13.248.169.48
87 2026-08-21 14:09 639229177815876178
18 ms 76.223.54.146
86 2026-08-21 14:09 639229177815876178
18 ms 13.248.169.48
85 2026-08-21 13:53 639229168243572685
2050 ms 76.223.54.146
84 2026-08-21 13:53 639229168243572685
2050 ms 13.248.169.48
83 2026-08-21 13:37 639229158599856475
31 ms 76.223.54.146
82 2026-08-21 13:37 639229158599856475
31 ms 13.248.169.48
81 2026-08-21 13:21 639229148998940902
17 ms 76.223.54.146
80 2026-08-21 13:21 639229148998940902
17 ms 13.248.169.48
79 2026-08-21 13:05 639229139276923594
121 ms 76.223.54.146
78 2026-08-21 13:05 639229139276923594
121 ms 13.248.169.48
77 2026-08-21 12:49 639229129709912394
21 ms 76.223.54.146
76 2026-08-21 12:49 639229129709912394
21 ms 13.248.169.48
75 2026-08-21 12:33 639229119801488500
5 ms 13.248.169.48
74 2026-08-21 12:33 639229119801488500
5 ms 76.223.54.146
73 2026-08-21 12:16 639229110135262458
43 ms 76.223.54.146
72 2026-08-21 12:16 639229110135262458
43 ms 13.248.169.48
71 2026-08-21 12:00 639229100336051392
4 ms 13.248.169.48
70 2026-08-21 12:00 639229100336051392
4 ms 76.223.54.146
69 2026-08-21 11:44 639229090641415626
2020 ms 76.223.54.146
68 2026-08-21 11:44 639229090641415626
2020 ms 13.248.169.48
67 2026-08-21 11:27 639229080702683947
50 ms 76.223.54.146
66 2026-08-21 11:27 639229080702683947
50 ms 13.248.169.48
65 2026-08-21 11:11 639229070601456699
20 ms 76.223.54.146
64 2026-08-21 11:11 639229070601456699
20 ms 13.248.169.48
63 2026-08-21 10:18 639229038947447232
26 ms 13.248.169.48
62 2026-08-21 10:18 639229038947447232
26 ms 76.223.54.146
61 2026-08-21 10:02 639229029268708773
22 ms 76.223.54.146
60 2026-08-21 10:02 639229029268708773
22 ms 13.248.169.48
59 2026-08-21 09:46 639229019647910603
2024 ms 76.223.54.146
58 2026-08-21 09:46 639229019647910603
2024 ms 13.248.169.48
57 2026-08-21 09:30 639229009983843738
44 ms 76.223.54.146
56 2026-08-21 09:30 639229009983843738
44 ms 13.248.169.48
55 2026-08-21 09:13 639229000203331882
15 ms 13.248.169.48
54 2026-08-21 09:13 639229000203331882
15 ms 76.223.54.146
53 2026-08-21 08:57 639228990302335999
-
52 2026-08-21 08:41 639228980567740722
30 ms 13.248.169.48
51 2026-08-21 08:41 639228980567740722
30 ms 76.223.54.146
50 2026-08-21 08:24 639228970762445174
23 ms 76.223.54.146
49 2026-08-21 08:24 639228970762445174
23 ms 13.248.169.48
48 2026-08-21 08:08 639228961065054445
25 ms 76.223.54.146
47 2026-08-21 08:08 639228961065054445
25 ms 13.248.169.48
46 2026-08-21 07:52 639228951224649885
53 ms 76.223.54.146
45 2026-08-21 07:52 639228951224649885
53 ms 13.248.169.48
44 2026-08-21 07:35 639228941303864592
18 ms 76.223.54.146
43 2026-08-21 07:35 639228941303864592
18 ms 13.248.169.48
42 2026-08-21 07:18 639228931191328583
22 ms 76.223.54.146
41 2026-08-21 07:18 639228931191328583
22 ms 13.248.169.48
40 2026-08-21 06:26 639228899518173317
38 ms 13.248.169.48
39 2026-08-21 06:26 639228899518173317
38 ms 76.223.54.146
38 2026-08-21 06:09 639228889785027669
4028 ms 76.223.54.146
37 2026-08-21 06:09 639228889785027669
4028 ms 13.248.169.48
36 2026-08-21 05:53 639228880106330161
28 ms 76.223.54.146
35 2026-08-21 05:53 639228880106330161
28 ms 13.248.169.48
34 2026-08-21 05:37 639228870316184091
39 ms 76.223.54.146
33 2026-08-21 05:37 639228870316184091
39 ms 13.248.169.48
32 2026-08-21 05:21 639228860695366512
19 ms 76.223.54.146
31 2026-08-21 05:21 639228860695366512
19 ms 13.248.169.48
30 2026-08-21 05:05 639228851027209500
29 ms 76.223.54.146
29 2026-08-21 05:05 639228851027209500
29 ms 13.248.169.48
28 2026-08-21 04:49 639228841479265462
17 ms 76.223.54.146
27 2026-08-21 04:49 639228841479265462
17 ms 13.248.169.48
26 2026-08-21 04:33 639228831752962260
41 ms 13.248.169.48
25 2026-08-21 04:33 639228831752962260
41 ms 76.223.54.146
24 2026-08-21 04:16 639228821953295483
12 ms 76.223.54.146
23 2026-08-21 04:16 639228821953295483
12 ms 13.248.169.48
22 2026-08-21 04:00 639228812227429953
19 ms 76.223.54.146
21 2026-08-21 04:00 639228812227429953
19 ms 13.248.169.48
20 2026-08-21 03:44 639228802476107538
12 ms 76.223.54.146
19 2026-08-21 03:44 639228802476107538
12 ms 13.248.169.48
18 2026-08-21 03:27 639228792525492032
28 ms 76.223.54.146
17 2026-08-21 03:27 639228792525492032
28 ms 13.248.169.48
16 2026-08-21 02:35 639228761131421385
164 ms 13.248.169.48
15 2026-08-21 02:35 639228761131421385
164 ms 76.223.54.146
14 2026-08-21 02:19 639228751571206692
16 ms 76.223.54.146
13 2026-08-21 02:19 639228751571206692
16 ms 13.248.169.48
12 2026-08-21 02:03 639228741705571019
47 ms 13.248.169.48
11 2026-08-21 02:03 639228741705571019
47 ms 76.223.54.146
10 2026-08-21 01:46 639228731642208228
17 ms 76.223.54.146
9 2026-08-21 01:46 639228731642208228
17 ms 13.248.169.48
8 2026-08-21 00:54 639228700387002072
12 ms 13.248.169.48
7 2026-08-21 00:54 639228700387002072
12 ms 76.223.54.146
6 2026-08-21 00:38 639228690742014433
2144 ms 76.223.54.146
5 2026-08-21 00:38 639228690742014433
2144 ms 13.248.169.48
4 2026-08-21 00:21 639228680877937122
11 ms 76.223.54.146
3 2026-08-21 00:21 639228680877937122
11 ms 13.248.169.48
2 2026-08-21 00:04 639228670775860800
41 ms 76.223.54.146
1 2026-08-21 00:04 639228670775860800
41 ms 13.248.169.48