DNS response history for ns1.linux2101.dnsboot.com

ns1.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 2026-08-09. For this date, NameServerHistory found 154 DNS check records, 154 successful responses, 0 failed responses, and 335 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.linux2101.dnsboot.com.
Records on Selected Date

154

Historical checks stored for this nameserver on selected date

Average Latency

335 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.248.169.48

Most recently resolved hosting IP on selected date

Successful Responses

154

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.linux2101.dnsboot.com

Showing DNS history for 2026-08-09 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
154 2026-08-09 23:16 639219137912168440
7 ms 13.248.169.48
153 2026-08-09 23:16 639219137912168440
7 ms 76.223.54.146
152 2026-08-09 23:01 639219129014206359
11 ms 76.223.54.146
151 2026-08-09 23:01 639219129014206359
11 ms 13.248.169.48
150 2026-08-09 22:46 639219120129816185
42 ms 76.223.54.146
149 2026-08-09 22:46 639219120129816185
42 ms 13.248.169.48
148 2026-08-09 22:31 639219111180200055
12 ms 13.248.169.48
147 2026-08-09 22:31 639219111180200055
12 ms 76.223.54.146
146 2026-08-09 22:16 639219102397272208
36 ms 76.223.54.146
145 2026-08-09 22:16 639219102397272208
36 ms 13.248.169.48
144 2026-08-09 22:01 639219093318422880
42 ms 76.223.54.146
143 2026-08-09 22:01 639219093318422880
42 ms 13.248.169.48
142 2026-08-09 21:46 639219084400315753
2012 ms 13.248.169.48
141 2026-08-09 21:46 639219084400315753
2012 ms 76.223.54.146
140 2026-08-09 21:31 639219075254551587
15 ms 13.248.169.48
139 2026-08-09 21:31 639219075254551587
15 ms 76.223.54.146
138 2026-08-09 21:16 639219065729192158
33 ms 76.223.54.146
137 2026-08-09 21:16 639219065729192158
33 ms 13.248.169.48
136 2026-08-09 21:00 639219056747802098
19 ms 76.223.54.146
135 2026-08-09 21:00 639219056747802098
19 ms 13.248.169.48
134 2026-08-09 20:45 639219047713450952
25 ms 76.223.54.146
133 2026-08-09 20:45 639219047713450952
25 ms 13.248.169.48
132 2026-08-09 20:30 639219038561445315
19 ms 76.223.54.146
131 2026-08-09 20:30 639219038561445315
19 ms 13.248.169.48
130 2026-08-09 19:39 639219007390383771
27 ms 76.223.54.146
129 2026-08-09 19:39 639219007390383771
27 ms 13.248.169.48
128 2026-08-09 19:24 639218998523265596
44 ms 76.223.54.146
127 2026-08-09 19:24 639218998523265596
44 ms 13.248.169.48
126 2026-08-09 19:09 639218989631630804
198 ms 13.248.169.48
125 2026-08-09 19:09 639218989631630804
198 ms 76.223.54.146
124 2026-08-09 18:54 639218980808450892
10 ms 76.223.54.146
123 2026-08-09 18:54 639218980808450892
10 ms 13.248.169.48
122 2026-08-09 18:40 639218971852160604
11 ms 76.223.54.146
121 2026-08-09 18:40 639218971852160604
11 ms 13.248.169.48
120 2026-08-09 18:24 639218962783650906
18 ms 76.223.54.146
119 2026-08-09 18:24 639218962783650906
18 ms 13.248.169.48
118 2026-08-09 18:09 639218953792820819
19 ms 76.223.54.146
117 2026-08-09 18:09 639218953792820819
19 ms 13.248.169.48
116 2026-08-09 17:55 639218944959692876
2103 ms 76.223.54.146
115 2026-08-09 17:55 639218944959692876
2103 ms 13.248.169.48
114 2026-08-09 17:40 639218936169104506
28 ms 13.248.169.48
113 2026-08-09 17:40 639218936169104506
28 ms 76.223.54.146
112 2026-08-09 17:25 639218927166062556
39 ms 76.223.54.146
111 2026-08-09 17:25 639218927166062556
39 ms 13.248.169.48
110 2026-08-09 17:10 639218918015715420
26 ms 76.223.54.146
109 2026-08-09 17:10 639218918015715420
26 ms 13.248.169.48
108 2026-08-09 16:54 639218908881852638
17 ms 76.223.54.146
107 2026-08-09 16:54 639218908881852638
17 ms 13.248.169.48
106 2026-08-09 16:00 639218877956262035
1637 ms 13.248.169.48
105 2026-08-09 16:00 639218877956262035
1637 ms 76.223.54.146
104 2026-08-09 15:45 639218869143729797
54 ms 76.223.54.146
103 2026-08-09 15:45 639218869143729797
54 ms 13.248.169.48
102 2026-08-09 15:31 639218860485298832
21 ms 76.223.54.146
101 2026-08-09 15:31 639218860485298832
21 ms 13.248.169.48
100 2026-08-09 15:16 639218851607906747
7 ms 76.223.54.146
99 2026-08-09 15:16 639218851607906747
7 ms 13.248.169.48
98 2026-08-09 15:01 639218842720839568
1518 ms 76.223.54.146
97 2026-08-09 15:01 639218842720839568
1518 ms 13.248.169.48
96 2026-08-09 14:47 639218833878788864
15 ms 76.223.54.146
95 2026-08-09 14:47 639218833878788864
15 ms 13.248.169.48
94 2026-08-09 14:32 639218825180862573
2056 ms 13.248.169.48
93 2026-08-09 14:32 639218825180862573
2056 ms 76.223.54.146
92 2026-08-09 14:18 639218816469621951
2018 ms 76.223.54.146
91 2026-08-09 14:18 639218816469621951
2018 ms 13.248.169.48
90 2026-08-09 14:03 639218807685036212
3513 ms 13.248.169.48
89 2026-08-09 14:03 639218807685036212
3513 ms 76.223.54.146
88 2026-08-09 13:48 639218798978271509
16 ms 76.223.54.146
87 2026-08-09 13:48 639218798978271509
16 ms 13.248.169.48
86 2026-08-09 13:34 639218790065423597
17 ms 13.248.169.48
85 2026-08-09 13:34 639218790065423597
17 ms 76.223.54.146
84 2026-08-09 13:19 639218781304584862
16 ms 76.223.54.146
83 2026-08-09 13:19 639218781304584862
16 ms 13.248.169.48
82 2026-08-09 12:28 639218750311179000
40 ms 76.223.54.146
81 2026-08-09 12:28 639218750311179000
40 ms 13.248.169.48
80 2026-08-09 12:14 639218741750420268
38 ms 76.223.54.146
79 2026-08-09 12:14 639218741750420268
38 ms 13.248.169.48
78 2026-08-09 11:59 639218733057535576
19 ms 76.223.54.146
77 2026-08-09 11:59 639218733057535576
19 ms 13.248.169.48
76 2026-08-09 11:45 639218724471329044
29 ms 76.223.54.146
75 2026-08-09 11:45 639218724471329044
29 ms 13.248.169.48
74 2026-08-09 11:31 639218715911974203
25 ms 76.223.54.146
73 2026-08-09 11:31 639218715911974203
25 ms 13.248.169.48
72 2026-08-09 11:16 639218707310812834
15 ms 76.223.54.146
71 2026-08-09 11:16 639218707310812834
15 ms 13.248.169.48
70 2026-08-09 11:02 639218698790485612
11 ms 76.223.54.146
69 2026-08-09 11:02 639218698790485612
11 ms 13.248.169.48
68 2026-08-09 10:48 639218690367692706
28 ms 76.223.54.146
67 2026-08-09 10:48 639218690367692706
28 ms 13.248.169.48
66 2026-08-09 10:34 639218681923173883
28 ms 76.223.54.146
65 2026-08-09 10:34 639218681923173883
28 ms 13.248.169.48
64 2026-08-09 10:20 639218673547179738
28 ms 76.223.54.146
63 2026-08-09 10:20 639218673547179738
28 ms 13.248.169.48
62 2026-08-09 10:06 639218664890274867
1513 ms 76.223.54.146
61 2026-08-09 10:06 639218664890274867
1513 ms 13.248.169.48
60 2026-08-09 09:51 639218656036928157
45 ms 13.248.169.48
59 2026-08-09 09:51 639218656036928157
45 ms 76.223.54.146
58 2026-08-09 09:00 639218624808018222
36 ms 76.223.54.146
57 2026-08-09 09:00 639218624808018222
36 ms 13.248.169.48
56 2026-08-09 08:45 639218616243340806
103 ms 76.223.54.146
55 2026-08-09 08:45 639218616243340806
103 ms 13.248.169.48
54 2026-08-09 08:31 639218607397811973
41 ms 76.223.54.146
53 2026-08-09 08:31 639218607397811973
41 ms 13.248.169.48
52 2026-08-09 08:16 639218598812444454
58 ms 76.223.54.146
51 2026-08-09 08:16 639218598812444454
58 ms 13.248.169.48
50 2026-08-09 08:02 639218590219570048
12 ms 76.223.54.146
49 2026-08-09 08:02 639218590219570048
12 ms 13.248.169.48
48 2026-08-09 07:48 639218581690210758
3 ms 76.223.54.146
47 2026-08-09 07:48 639218581690210758
3 ms 13.248.169.48
46 2026-08-09 07:33 639218573057388822
28 ms 76.223.54.146
45 2026-08-09 07:33 639218573057388822
28 ms 13.248.169.48
44 2026-08-09 07:19 639218564408781785
13 ms 76.223.54.146
43 2026-08-09 07:19 639218564408781785
13 ms 13.248.169.48
42 2026-08-09 07:04 639218555767188482
17 ms 76.223.54.146
41 2026-08-09 07:04 639218555767188482
17 ms 13.248.169.48
40 2026-08-09 06:50 639218547142705295
7 ms 13.248.169.48
39 2026-08-09 06:50 639218547142705295
7 ms 76.223.54.146
38 2026-08-09 06:35 639218538090114532
1509 ms 13.248.169.48
37 2026-08-09 06:35 639218538090114532
1509 ms 76.223.54.146
36 2026-08-09 06:20 639218529257910584
10 ms 76.223.54.146
35 2026-08-09 06:20 639218529257910584
10 ms 13.248.169.48
34 2026-08-09 05:30 639218498473231858
16 ms 76.223.54.146
33 2026-08-09 05:30 639218498473231858
16 ms 13.248.169.48
32 2026-08-09 05:15 639218489802113995
11 ms 13.248.169.48
31 2026-08-09 05:15 639218489802113995
11 ms 76.223.54.146
30 2026-08-09 05:01 639218481006804516
17 ms 76.223.54.146
29 2026-08-09 05:01 639218481006804516
17 ms 13.248.169.48
28 2026-08-09 04:46 639218472048712427
11 ms 76.223.54.146
27 2026-08-09 04:46 639218472048712427
11 ms 13.248.169.48
26 2026-08-09 04:31 639218463224432974
55 ms 76.223.54.146
25 2026-08-09 04:31 639218463224432974
55 ms 13.248.169.48
24 2026-08-09 04:16 639218454384107526
18 ms 76.223.54.146
23 2026-08-09 04:16 639218454384107526
18 ms 13.248.169.48
22 2026-08-09 04:01 639218445331231791
38 ms 76.223.54.146
21 2026-08-09 04:01 639218445331231791
38 ms 13.248.169.48
20 2026-08-09 03:46 639218436285215733
23 ms 76.223.54.146
19 2026-08-09 03:46 639218436285215733
23 ms 13.248.169.48
18 2026-08-09 03:31 639218427289555123
15 ms 76.223.54.146
17 2026-08-09 03:31 639218427289555123
15 ms 13.248.169.48
16 2026-08-09 03:16 639218418227819981
2015 ms 13.248.169.48
15 2026-08-09 03:16 639218418227819981
2015 ms 76.223.54.146
14 2026-08-09 03:01 639218409119503123
45 ms 13.248.169.48
13 2026-08-09 03:01 639218409119503123
45 ms 76.223.54.146
12 2026-08-09 02:45 639218399771712154
14 ms 76.223.54.146
11 2026-08-09 02:45 639218399771712154
14 ms 13.248.169.48
10 2026-08-09 01:52 639218368648652303
2017 ms 13.248.169.48
9 2026-08-09 01:52 639218368648652303
2017 ms 76.223.54.146
8 2026-08-09 01:37 639218359569598460
21 ms 76.223.54.146
7 2026-08-09 01:37 639218359569598460
21 ms 13.248.169.48
6 2026-08-09 01:22 639218350555429902
2021 ms 13.248.169.48
5 2026-08-09 01:22 639218350555429902
2021 ms 76.223.54.146
4 2026-08-09 01:07 639218341311543299
43 ms 13.248.169.48
3 2026-08-09 01:07 639218341311543299
43 ms 76.223.54.146
2 2026-08-09 00:14 639218309981981465
51 ms 76.223.54.146
1 2026-08-09 00:14 639218309981981465
51 ms 13.248.169.48