DNS response history for ns1.linux2301.dnsboot.com

ns1.linux2301.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 2026-08-12. For this date, NameServerHistory found 123 DNS check records, 122 successful responses, 1 failed responses, and 247 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.linux2301.dnsboot.com.
Records on Selected Date

123

Historical checks stored for this nameserver on selected date

Average Latency

247 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:53

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

122

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.linux2301.dnsboot.com

Showing DNS history for 2026-08-12 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
123 2026-08-12 23:53 639221753022017039
14 ms 13.248.169.48
122 2026-08-12 23:53 639221753022017039
14 ms 76.223.54.146
121 2026-08-12 23:38 639221744107644868
29 ms 13.248.169.48
120 2026-08-12 23:38 639221744107644868
29 ms 76.223.54.146
119 2026-08-12 23:23 639221735030187244
10 ms 76.223.54.146
118 2026-08-12 23:23 639221735030187244
10 ms 13.248.169.48
117 2026-08-12 23:08 639221725815508109
20 ms 76.223.54.146
116 2026-08-12 23:08 639221725815508109
20 ms 13.248.169.48
115 2026-08-12 22:15 639221694790955973
30 ms 76.223.54.146
114 2026-08-12 22:15 639221694790955973
30 ms 13.248.169.48
113 2026-08-12 22:00 639221685562451720
3 ms 13.248.169.48
112 2026-08-12 22:00 639221685562451720
3 ms 76.223.54.146
111 2026-08-12 21:44 639221676023655289
27 ms 76.223.54.146
110 2026-08-12 21:44 639221676023655289
27 ms 13.248.169.48
109 2026-08-12 21:28 639221666449119409
20 ms 76.223.54.146
108 2026-08-12 21:28 639221666449119409
20 ms 13.248.169.48
107 2026-08-12 20:37 639221635456432556
17 ms 76.223.54.146
106 2026-08-12 20:37 639221635456432556
17 ms 13.248.169.48
105 2026-08-12 20:21 639221626313054202
18 ms 76.223.54.146
104 2026-08-12 20:21 639221626313054202
18 ms 13.248.169.48
103 2026-08-12 20:06 639221617091958857
33 ms 76.223.54.146
102 2026-08-12 20:06 639221617091958857
33 ms 13.248.169.48
101 2026-08-12 19:51 639221607786737151
2074 ms 76.223.54.146
100 2026-08-12 19:51 639221607786737151
2074 ms 13.248.169.48
99 2026-08-12 18:59 639221576664330059
29 ms 13.248.169.48
98 2026-08-12 18:59 639221576664330059
29 ms 76.223.54.146
97 2026-08-12 18:43 639221567514216674
-
96 2026-08-12 18:28 639221558399762524
27 ms 76.223.54.146
95 2026-08-12 18:28 639221558399762524
27 ms 13.248.169.48
94 2026-08-12 18:13 639221549052016282
2029 ms 76.223.54.146
93 2026-08-12 18:13 639221549052016282
2029 ms 13.248.169.48
92 2026-08-12 17:20 639221517673834934
2818 ms 76.223.54.146
91 2026-08-12 17:20 639221517673834934
2818 ms 13.248.169.48
90 2026-08-12 17:05 639221508282311633
27 ms 76.223.54.146
89 2026-08-12 17:05 639221508282311633
27 ms 13.248.169.48
88 2026-08-12 16:49 639221498786324983
16 ms 76.223.54.146
87 2026-08-12 16:49 639221498786324983
16 ms 13.248.169.48
86 2026-08-12 16:33 639221489157589737
31 ms 76.223.54.146
85 2026-08-12 16:33 639221489157589737
31 ms 13.248.169.48
84 2026-08-12 15:40 639221457655914645
155 ms 13.248.169.48
83 2026-08-12 15:40 639221457655914645
155 ms 76.223.54.146
82 2026-08-12 15:24 639221448164090526
18 ms 76.223.54.146
81 2026-08-12 15:24 639221448164090526
18 ms 13.248.169.48
80 2026-08-12 15:09 639221438725783630
27 ms 76.223.54.146
79 2026-08-12 15:09 639221438725783630
27 ms 13.248.169.48
78 2026-08-12 14:53 639221429178071087
28 ms 13.248.169.48
77 2026-08-12 14:53 639221429178071087
28 ms 76.223.54.146
76 2026-08-12 14:00 639221397761278719
34 ms 76.223.54.146
75 2026-08-12 14:00 639221397761278719
34 ms 13.248.169.48
74 2026-08-12 13:45 639221388200567278
38 ms 76.223.54.146
73 2026-08-12 13:45 639221388200567278
38 ms 13.248.169.48
72 2026-08-12 13:28 639221378483570949
145 ms 76.223.54.146
71 2026-08-12 13:28 639221378483570949
145 ms 13.248.169.48
70 2026-08-12 13:12 639221368872360139
30 ms 76.223.54.146
69 2026-08-12 13:12 639221368872360139
30 ms 13.248.169.48
68 2026-08-12 12:20 639221337226647415
93 ms 76.223.54.146
67 2026-08-12 12:20 639221337226647415
93 ms 13.248.169.48
66 2026-08-12 12:04 639221327924087446
23 ms 76.223.54.146
65 2026-08-12 12:04 639221327924087446
23 ms 13.248.169.48
64 2026-08-12 11:48 639221318096976375
35 ms 76.223.54.146
63 2026-08-12 11:48 639221318096976375
35 ms 13.248.169.48
62 2026-08-12 11:32 639221308343145274
23 ms 76.223.54.146
61 2026-08-12 11:32 639221308343145274
23 ms 13.248.169.48
60 2026-08-12 10:40 639221277089610470
22 ms 76.223.54.146
59 2026-08-12 10:40 639221277089610470
22 ms 13.248.169.48
58 2026-08-12 10:24 639221267628136359
28 ms 13.248.169.48
57 2026-08-12 10:24 639221267628136359
28 ms 76.223.54.146
56 2026-08-12 10:08 639221257907569952
36 ms 76.223.54.146
55 2026-08-12 10:08 639221257907569952
36 ms 13.248.169.48
54 2026-08-12 09:52 639221248402420965
27 ms 76.223.54.146
53 2026-08-12 09:52 639221248402420965
27 ms 13.248.169.48
52 2026-08-12 08:59 639221216797540533
2063 ms 76.223.54.146
51 2026-08-12 08:59 639221216797540533
2063 ms 13.248.169.48
50 2026-08-12 08:43 639221207385792352
25 ms 76.223.54.146
49 2026-08-12 08:43 639221207385792352
25 ms 13.248.169.48
48 2026-08-12 08:28 639221198078534844
35 ms 76.223.54.146
47 2026-08-12 08:28 639221198078534844
35 ms 13.248.169.48
46 2026-08-12 08:12 639221188677585577
25 ms 76.223.54.146
45 2026-08-12 08:12 639221188677585577
25 ms 13.248.169.48
44 2026-08-12 07:20 639221157276484143
140 ms 76.223.54.146
43 2026-08-12 07:20 639221157276484143
140 ms 13.248.169.48
42 2026-08-12 07:05 639221147876262183
80 ms 76.223.54.146
41 2026-08-12 07:05 639221147876262183
80 ms 13.248.169.48
40 2026-08-12 06:49 639221138388812469
137 ms 76.223.54.146
39 2026-08-12 06:49 639221138388812469
137 ms 13.248.169.48
38 2026-08-12 06:33 639221128987381118
89 ms 76.223.54.146
37 2026-08-12 06:33 639221128987381118
89 ms 13.248.169.48
36 2026-08-12 05:41 639221097816416095
98 ms 13.248.169.48
35 2026-08-12 05:41 639221097816416095
98 ms 76.223.54.146
34 2026-08-12 05:26 639221088508065616
75 ms 76.223.54.146
33 2026-08-12 05:26 639221088508065616
75 ms 13.248.169.48
32 2026-08-12 05:10 639221079092308503
37 ms 76.223.54.146
31 2026-08-12 05:10 639221079092308503
37 ms 13.248.169.48
30 2026-08-12 04:54 639221069595873597
105 ms 76.223.54.146
29 2026-08-12 04:54 639221069595873597
105 ms 13.248.169.48
28 2026-08-12 04:02 639221038601577496
151 ms 76.223.54.146
27 2026-08-12 04:02 639221038601577496
151 ms 13.248.169.48
26 2026-08-12 03:47 639221029533901299
1606 ms 13.248.169.48
25 2026-08-12 03:47 639221029533901299
1606 ms 76.223.54.146
24 2026-08-12 03:32 639221020333828965
58 ms 76.223.54.146
23 2026-08-12 03:32 639221020333828965
58 ms 13.248.169.48
22 2026-08-12 03:17 639221011110510484
45 ms 76.223.54.146
21 2026-08-12 03:17 639221011110510484
45 ms 13.248.169.48
20 2026-08-12 02:25 639220979815209769
28 ms 76.223.54.146
19 2026-08-12 02:25 639220979815209769
28 ms 13.248.169.48
18 2026-08-12 02:10 639220970971410921
18 ms 13.248.169.48
17 2026-08-12 02:10 639220970971410921
18 ms 76.223.54.146
16 2026-08-12 01:55 639220961848982361
46 ms 76.223.54.146
15 2026-08-12 01:55 639220961848982361
46 ms 13.248.169.48
14 2026-08-12 01:40 639220952784591501
47 ms 76.223.54.146
13 2026-08-12 01:40 639220952784591501
47 ms 13.248.169.48
12 2026-08-12 01:25 639220943893596731
2012 ms 76.223.54.146
11 2026-08-12 01:25 639220943893596731
2012 ms 13.248.169.48
10 2026-08-12 01:10 639220934954704520
8 ms 76.223.54.146
9 2026-08-12 01:10 639220934954704520
8 ms 13.248.169.48
8 2026-08-12 00:55 639220925792457751
12 ms 13.248.169.48
7 2026-08-12 00:55 639220925792457751
12 ms 76.223.54.146
6 2026-08-12 00:39 639220916610063538
16 ms 76.223.54.146
5 2026-08-12 00:39 639220916610063538
16 ms 13.248.169.48
4 2026-08-12 00:24 639220907229361754
38 ms 13.248.169.48
3 2026-08-12 00:24 639220907229361754
38 ms 76.223.54.146
2 2026-08-12 00:08 639220897896762127
31 ms 76.223.54.146
1 2026-08-12 00:08 639220897896762127
31 ms 13.248.169.48