DNS response history for ns2.linux2101.dnsboot.com

ns2.linux2101.dnsboot.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 174 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 ns2.linux2101.dnsboot.com.
Records on Selected Date

145

Historical checks stored for this nameserver on selected date

Average Latency

174 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:50

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 ns2.linux2101.dnsboot.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 23:50 639229527598660841
25 ms 76.223.54.146
144 2026-08-21 23:50 639229527598660841
25 ms 13.248.169.48
143 2026-08-21 23:34 639229517954323214
33 ms 76.223.54.146
142 2026-08-21 23:34 639229517954323214
33 ms 13.248.169.48
141 2026-08-21 23:18 639229508269999021
35 ms 76.223.54.146
140 2026-08-21 23:18 639229508269999021
35 ms 13.248.169.48
139 2026-08-21 23:02 639229498559060171
47 ms 13.248.169.48
138 2026-08-21 23:02 639229498559060171
47 ms 76.223.54.146
137 2026-08-21 22:45 639229488519347586
81 ms 76.223.54.146
136 2026-08-21 22:45 639229488519347586
81 ms 13.248.169.48
135 2026-08-21 21:52 639229456606578934
4 ms 76.223.54.146
134 2026-08-21 21:52 639229456606578934
4 ms 13.248.169.48
133 2026-08-21 21:36 639229446985772499
13 ms 76.223.54.146
132 2026-08-21 21:36 639229446985772499
13 ms 13.248.169.48
131 2026-08-21 21:20 639229437367313098
23 ms 76.223.54.146
130 2026-08-21 21:20 639229437367313098
23 ms 13.248.169.48
129 2026-08-21 21:04 639229427923950391
33 ms 76.223.54.146
128 2026-08-21 21:04 639229427923950391
33 ms 13.248.169.48
127 2026-08-21 20:48 639229418168588854
27 ms 13.248.169.48
126 2026-08-21 20:48 639229418168588854
27 ms 76.223.54.146
125 2026-08-21 20:32 639229408345678334
5 ms 13.248.169.48
124 2026-08-21 20:32 639229408345678334
5 ms 76.223.54.146
123 2026-08-21 20:15 639229398616354648
31 ms 76.223.54.146
122 2026-08-21 20:15 639229398616354648
31 ms 13.248.169.48
121 2026-08-21 19:59 639229388634592323
40 ms 76.223.54.146
120 2026-08-21 19:59 639229388634592323
40 ms 13.248.169.48
119 2026-08-21 19:43 639229378792837692
14 ms 76.223.54.146
118 2026-08-21 19:43 639229378792837692
14 ms 13.248.169.48
117 2026-08-21 19:26 639229369154682311
34 ms 76.223.54.146
116 2026-08-21 19:26 639229369154682311
34 ms 13.248.169.48
115 2026-08-21 19:10 639229359248017926
13 ms 13.248.169.48
114 2026-08-21 19:10 639229359248017926
13 ms 76.223.54.146
113 2026-08-21 18:53 639229349124294642
52 ms 13.248.169.48
112 2026-08-21 18:53 639229349124294642
52 ms 76.223.54.146
111 2026-08-21 18:01 639229317791715692
31 ms 76.223.54.146
110 2026-08-21 18:01 639229317791715692
31 ms 13.248.169.48
109 2026-08-21 17:45 639229308115194575
32 ms 76.223.54.146
108 2026-08-21 17:45 639229308115194575
32 ms 13.248.169.48
107 2026-08-21 17:28 639229298320320558
35 ms 76.223.54.146
106 2026-08-21 17:28 639229298320320558
35 ms 13.248.169.48
105 2026-08-21 17:12 639229288674863221
44 ms 76.223.54.146
104 2026-08-21 17:12 639229288674863221
44 ms 13.248.169.48
103 2026-08-21 16:56 639229278983677079
7 ms 76.223.54.146
102 2026-08-21 16:56 639229278983677079
7 ms 13.248.169.48
101 2026-08-21 16:40 639229269405517175
18 ms 76.223.54.146
100 2026-08-21 16:40 639229269405517175
18 ms 13.248.169.48
99 2026-08-21 16:24 639229259594798244
43 ms 76.223.54.146
98 2026-08-21 16:24 639229259594798244
43 ms 13.248.169.48
97 2026-08-21 16:07 639229249736681188
33 ms 76.223.54.146
96 2026-08-21 16:07 639229249736681188
33 ms 13.248.169.48
95 2026-08-21 15:51 639229239699417787
51 ms 76.223.54.146
94 2026-08-21 15:51 639229239699417787
51 ms 13.248.169.48
93 2026-08-21 15:34 639229229621964033
57 ms 76.223.54.146
92 2026-08-21 15:34 639229229621964033
57 ms 13.248.169.48
91 2026-08-21 15:17 639229219567270965
1643 ms 76.223.54.146
90 2026-08-21 15:17 639229219567270965
1643 ms 13.248.169.48
89 2026-08-21 15:00 639229209406666856
10 ms 76.223.54.146
88 2026-08-21 15:00 639229209406666856
10 ms 13.248.169.48
87 2026-08-21 14:08 639229177815876178
39 ms 76.223.54.146
86 2026-08-21 14:08 639229177815876178
39 ms 13.248.169.48
85 2026-08-21 13:51 639229168243572685
9 ms 76.223.54.146
84 2026-08-21 13:51 639229168243572685
9 ms 13.248.169.48
83 2026-08-21 13:35 639229158599856475
1526 ms 13.248.169.48
82 2026-08-21 13:35 639229158599856475
1526 ms 76.223.54.146
81 2026-08-21 13:19 639229148998940902
58 ms 76.223.54.146
80 2026-08-21 13:19 639229148998940902
58 ms 13.248.169.48
79 2026-08-21 13:03 639229139276923594
40 ms 76.223.54.146
78 2026-08-21 13:03 639229139276923594
40 ms 13.248.169.48
77 2026-08-21 12:47 639229129709912394
18 ms 76.223.54.146
76 2026-08-21 12:47 639229129709912394
18 ms 13.248.169.48
75 2026-08-21 12:31 639229119801488500
29 ms 76.223.54.146
74 2026-08-21 12:31 639229119801488500
29 ms 13.248.169.48
73 2026-08-21 12:15 639229110135262458
1565 ms 13.248.169.48
72 2026-08-21 12:15 639229110135262458
1565 ms 76.223.54.146
71 2026-08-21 11:58 639229100336051392
142 ms 13.248.169.48
70 2026-08-21 11:58 639229100336051392
142 ms 76.223.54.146
69 2026-08-21 11:42 639229090641415626
21 ms 76.223.54.146
68 2026-08-21 11:42 639229090641415626
21 ms 13.248.169.48
67 2026-08-21 11:26 639229080702683947
29 ms 76.223.54.146
66 2026-08-21 11:26 639229080702683947
29 ms 13.248.169.48
65 2026-08-21 11:09 639229070601456699
40 ms 76.223.54.146
64 2026-08-21 11:09 639229070601456699
40 ms 13.248.169.48
63 2026-08-21 10:16 639229038947447232
26 ms 76.223.54.146
62 2026-08-21 10:16 639229038947447232
26 ms 13.248.169.48
61 2026-08-21 10:00 639229029268708773
57 ms 76.223.54.146
60 2026-08-21 10:00 639229029268708773
57 ms 13.248.169.48
59 2026-08-21 09:44 639229019647910603
30 ms 76.223.54.146
58 2026-08-21 09:44 639229019647910603
30 ms 13.248.169.48
57 2026-08-21 09:28 639229009983843738
41 ms 13.248.169.48
56 2026-08-21 09:28 639229009983843738
41 ms 76.223.54.146
55 2026-08-21 09:12 639229000203331882
25 ms 13.248.169.48
54 2026-08-21 09:12 639229000203331882
25 ms 76.223.54.146
53 2026-08-21 08:55 639228990302335999
38 ms 76.223.54.146
52 2026-08-21 08:55 639228990302335999
38 ms 13.248.169.48
51 2026-08-21 08:39 639228980567740722
22 ms 76.223.54.146
50 2026-08-21 08:39 639228980567740722
22 ms 13.248.169.48
49 2026-08-21 08:22 639228970762445174
88 ms 76.223.54.146
48 2026-08-21 08:22 639228970762445174
88 ms 13.248.169.48
47 2026-08-21 08:06 639228961065054445
30 ms 76.223.54.146
46 2026-08-21 08:06 639228961065054445
30 ms 13.248.169.48
45 2026-08-21 07:50 639228951224649885
255 ms 76.223.54.146
44 2026-08-21 07:50 639228951224649885
255 ms 13.248.169.48
43 2026-08-21 07:33 639228941303864592
32 ms 76.223.54.146
42 2026-08-21 07:33 639228941303864592
32 ms 13.248.169.48
41 2026-08-21 07:16 639228931191328583
1673 ms 13.248.169.48
40 2026-08-21 07:16 639228931191328583
1673 ms 76.223.54.146
39 2026-08-21 06:24 639228899518173317
19 ms 76.223.54.146
38 2026-08-21 06:24 639228899518173317
19 ms 13.248.169.48
37 2026-08-21 06:07 639228889785027669
23 ms 13.248.169.48
36 2026-08-21 06:07 639228889785027669
23 ms 76.223.54.146
35 2026-08-21 05:51 639228880106330161
34 ms 76.223.54.146
34 2026-08-21 05:51 639228880106330161
34 ms 13.248.169.48
33 2026-08-21 05:35 639228870316184091
19 ms 76.223.54.146
32 2026-08-21 05:35 639228870316184091
19 ms 13.248.169.48
31 2026-08-21 05:19 639228860695366512
1539 ms 76.223.54.146
30 2026-08-21 05:19 639228860695366512
1539 ms 13.248.169.48
29 2026-08-21 05:03 639228851027209500
29 ms 76.223.54.146
28 2026-08-21 05:03 639228851027209500
29 ms 13.248.169.48
27 2026-08-21 04:47 639228841479265462
22 ms 76.223.54.146
26 2026-08-21 04:47 639228841479265462
22 ms 13.248.169.48
25 2026-08-21 04:31 639228831752962260
6 ms 13.248.169.48
24 2026-08-21 04:31 639228831752962260
6 ms 76.223.54.146
23 2026-08-21 04:14 639228821953295483
30 ms 76.223.54.146
22 2026-08-21 04:14 639228821953295483
30 ms 13.248.169.48
21 2026-08-21 03:58 639228812227429953
27 ms 13.248.169.48
20 2026-08-21 03:58 639228812227429953
27 ms 76.223.54.146
19 2026-08-21 03:42 639228802476107538
49 ms 76.223.54.146
18 2026-08-21 03:42 639228802476107538
49 ms 13.248.169.48
17 2026-08-21 03:25 639228792525492032
44 ms 76.223.54.146
16 2026-08-21 03:25 639228792525492032
44 ms 13.248.169.48
15 2026-08-21 02:33 639228761131421385
57 ms 13.248.169.48
14 2026-08-21 02:33 639228761131421385
57 ms 76.223.54.146
13 2026-08-21 02:17 639228751571206692
25 ms 76.223.54.146
12 2026-08-21 02:17 639228751571206692
25 ms 13.248.169.48
11 2026-08-21 02:01 639228741705571019
34 ms 76.223.54.146
10 2026-08-21 02:01 639228741705571019
34 ms 13.248.169.48
9 2026-08-21 01:44 639228731642208228
2033 ms 76.223.54.146
8 2026-08-21 01:44 639228731642208228
2033 ms 13.248.169.48
7 2026-08-21 00:52 639228700387002072
10 ms 76.223.54.146
6 2026-08-21 00:52 639228700387002072
10 ms 13.248.169.48
5 2026-08-21 00:36 639228690742014433
-
4 2026-08-21 00:19 639228680877937122
34 ms 76.223.54.146
3 2026-08-21 00:19 639228680877937122
34 ms 13.248.169.48
2 2026-08-21 00:02 639228670775860800
145 ms 76.223.54.146
1 2026-08-21 00:02 639228670775860800
145 ms 13.248.169.48