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 2026-08-15. For this date, NameServerHistory found 154 DNS check records, 154 successful responses, 0 failed responses, and 254 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

254 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:58

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

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 2026-08-15 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 2026-08-15 23:58 639224347685767174
26 ms 76.223.54.146
153 2026-08-15 23:58 639224347685767174
26 ms 13.248.169.48
152 2026-08-15 23:42 639224338276675277
26 ms 76.223.54.146
151 2026-08-15 23:42 639224338276675277
26 ms 13.248.169.48
150 2026-08-15 22:49 639224306594546649
8 ms 76.223.54.146
149 2026-08-15 22:49 639224306594546649
8 ms 13.248.169.48
148 2026-08-15 22:33 639224297145423303
41 ms 76.223.54.146
147 2026-08-15 22:33 639224297145423303
41 ms 13.248.169.48
146 2026-08-15 22:17 639224287678238833
26 ms 76.223.54.146
145 2026-08-15 22:17 639224287678238833
26 ms 13.248.169.48
144 2026-08-15 22:02 639224278490872828
15 ms 76.223.54.146
143 2026-08-15 22:02 639224278490872828
15 ms 13.248.169.48
142 2026-08-15 21:47 639224269149307826
2013 ms 13.248.169.48
141 2026-08-15 21:47 639224269149307826
2013 ms 76.223.54.146
140 2026-08-15 21:31 639224259868597616
70 ms 76.223.54.146
139 2026-08-15 21:31 639224259868597616
70 ms 13.248.169.48
138 2026-08-15 21:15 639224250518642175
1531 ms 76.223.54.146
137 2026-08-15 21:15 639224250518642175
1531 ms 13.248.169.48
136 2026-08-15 21:00 639224241064772383
24 ms 76.223.54.146
135 2026-08-15 21:00 639224241064772383
24 ms 13.248.169.48
134 2026-08-15 20:44 639224231691099605
36 ms 13.248.169.48
133 2026-08-15 20:44 639224231691099605
36 ms 76.223.54.146
132 2026-08-15 20:29 639224222468168159
40 ms 13.248.169.48
131 2026-08-15 20:29 639224222468168159
40 ms 76.223.54.146
130 2026-08-15 20:13 639224213173899635
2018 ms 13.248.169.48
129 2026-08-15 20:13 639224213173899635
2018 ms 76.223.54.146
128 2026-08-15 19:58 639224203914451783
10 ms 76.223.54.146
127 2026-08-15 19:58 639224203914451783
10 ms 13.248.169.48
126 2026-08-15 19:04 639224172202542163
2035 ms 13.248.169.48
125 2026-08-15 19:04 639224172202542163
2035 ms 76.223.54.146
124 2026-08-15 18:50 639224163338654093
6 ms 13.248.169.48
123 2026-08-15 18:50 639224163338654093
6 ms 76.223.54.146
122 2026-08-15 18:34 639224154287995374
29 ms 76.223.54.146
121 2026-08-15 18:34 639224154287995374
29 ms 13.248.169.48
120 2026-08-15 18:19 639224145118612503
19 ms 76.223.54.146
119 2026-08-15 18:19 639224145118612503
19 ms 13.248.169.48
118 2026-08-15 18:04 639224135995990731
2049 ms 76.223.54.146
117 2026-08-15 18:04 639224135995990731
2049 ms 13.248.169.48
116 2026-08-15 17:49 639224127185332624
2034 ms 76.223.54.146
115 2026-08-15 17:49 639224127185332624
2034 ms 13.248.169.48
114 2026-08-15 17:34 639224118229289175
12 ms 76.223.54.146
113 2026-08-15 17:34 639224118229289175
12 ms 13.248.169.48
112 2026-08-15 17:20 639224109273796359
18 ms 76.223.54.146
111 2026-08-15 17:20 639224109273796359
18 ms 13.248.169.48
110 2026-08-15 17:05 639224100490805608
10 ms 76.223.54.146
109 2026-08-15 17:05 639224100490805608
10 ms 13.248.169.48
108 2026-08-15 16:50 639224091353714490
9 ms 76.223.54.146
107 2026-08-15 16:50 639224091353714490
9 ms 13.248.169.48
106 2026-08-15 16:34 639224082033126828
28 ms 76.223.54.146
105 2026-08-15 16:34 639224082033126828
28 ms 13.248.169.48
104 2026-08-15 16:19 639224072736962403
66 ms 76.223.54.146
103 2026-08-15 16:19 639224072736962403
66 ms 13.248.169.48
102 2026-08-15 15:27 639224041475563754
12 ms 13.248.169.48
101 2026-08-15 15:27 639224041475563754
12 ms 76.223.54.146
100 2026-08-15 15:12 639224032345604453
54 ms 76.223.54.146
99 2026-08-15 15:12 639224032345604453
54 ms 13.248.169.48
98 2026-08-15 14:56 639224023169497283
53 ms 76.223.54.146
97 2026-08-15 14:56 639224023169497283
53 ms 13.248.169.48
96 2026-08-15 14:41 639224013981146405
17 ms 76.223.54.146
95 2026-08-15 14:41 639224013981146405
17 ms 13.248.169.48
94 2026-08-15 14:26 639224004883412586
1514 ms 76.223.54.146
93 2026-08-15 14:26 639224004883412586
1514 ms 13.248.169.48
92 2026-08-15 14:10 639223995612880615
78 ms 76.223.54.146
91 2026-08-15 14:10 639223995612880615
78 ms 13.248.169.48
90 2026-08-15 13:55 639223986271830789
43 ms 76.223.54.146
89 2026-08-15 13:55 639223986271830789
43 ms 13.248.169.48
88 2026-08-15 13:39 639223977005780949
18 ms 13.248.169.48
87 2026-08-15 13:39 639223977005780949
18 ms 76.223.54.146
86 2026-08-15 13:24 639223967653137793
48 ms 76.223.54.146
85 2026-08-15 13:24 639223967653137793
48 ms 13.248.169.48
84 2026-08-15 13:08 639223958286010799
44 ms 76.223.54.146
83 2026-08-15 13:08 639223958286010799
44 ms 13.248.169.48
82 2026-08-15 12:52 639223948936108345
24 ms 76.223.54.146
81 2026-08-15 12:52 639223948936108345
24 ms 13.248.169.48
80 2026-08-15 12:37 639223939673066880
41 ms 13.248.169.48
79 2026-08-15 12:37 639223939673066880
41 ms 76.223.54.146
78 2026-08-15 11:45 639223908317760530
18 ms 13.248.169.48
77 2026-08-15 11:45 639223908317760530
18 ms 76.223.54.146
76 2026-08-15 11:29 639223898992594258
56 ms 76.223.54.146
75 2026-08-15 11:29 639223898992594258
56 ms 13.248.169.48
74 2026-08-15 11:14 639223889761312823
42 ms 76.223.54.146
73 2026-08-15 11:14 639223889761312823
42 ms 13.248.169.48
72 2026-08-15 10:59 639223880359273507
11 ms 76.223.54.146
71 2026-08-15 10:59 639223880359273507
11 ms 13.248.169.48
70 2026-08-15 10:43 639223870920466808
43 ms 76.223.54.146
69 2026-08-15 10:43 639223870920466808
43 ms 13.248.169.48
68 2026-08-15 10:27 639223861579762179
13 ms 76.223.54.146
67 2026-08-15 10:27 639223861579762179
13 ms 13.248.169.48
66 2026-08-15 10:12 639223852238616009
24 ms 76.223.54.146
65 2026-08-15 10:12 639223852238616009
24 ms 13.248.169.48
64 2026-08-15 09:56 639223843019815620
4 ms 76.223.54.146
63 2026-08-15 09:56 639223843019815620
4 ms 13.248.169.48
62 2026-08-15 09:41 639223833669915012
12 ms 76.223.54.146
61 2026-08-15 09:41 639223833669915012
12 ms 13.248.169.48
60 2026-08-15 09:25 639223824494613222
26 ms 76.223.54.146
59 2026-08-15 09:25 639223824494613222
26 ms 13.248.169.48
58 2026-08-15 09:10 639223815116325293
2080 ms 13.248.169.48
57 2026-08-15 09:10 639223815116325293
2080 ms 76.223.54.146
56 2026-08-15 08:54 639223805493870221
35 ms 76.223.54.146
55 2026-08-15 08:54 639223805493870221
35 ms 13.248.169.48
54 2026-08-15 08:02 639223774218660438
16 ms 76.223.54.146
53 2026-08-15 08:02 639223774218660438
16 ms 13.248.169.48
52 2026-08-15 07:46 639223764663090372
45 ms 76.223.54.146
51 2026-08-15 07:46 639223764663090372
45 ms 13.248.169.48
50 2026-08-15 07:30 639223755338811400
2 ms 76.223.54.146
49 2026-08-15 07:30 639223755338811400
2 ms 13.248.169.48
48 2026-08-15 07:15 639223746019193268
27 ms 76.223.54.146
47 2026-08-15 07:15 639223746019193268
27 ms 13.248.169.48
46 2026-08-15 06:59 639223736658778104
16 ms 76.223.54.146
45 2026-08-15 06:59 639223736658778104
16 ms 13.248.169.48
44 2026-08-15 06:43 639223727330194499
2028 ms 76.223.54.146
43 2026-08-15 06:43 639223727330194499
2028 ms 13.248.169.48
42 2026-08-15 06:28 639223717848514742
28 ms 76.223.54.146
41 2026-08-15 06:28 639223717848514742
28 ms 13.248.169.48
40 2026-08-15 06:12 639223708284754056
10 ms 76.223.54.146
39 2026-08-15 06:12 639223708284754056
10 ms 13.248.169.48
38 2026-08-15 05:56 639223699061259933
18 ms 76.223.54.146
37 2026-08-15 05:56 639223699061259933
18 ms 13.248.169.48
36 2026-08-15 05:41 639223689592545140
22 ms 76.223.54.146
35 2026-08-15 05:41 639223689592545140
22 ms 13.248.169.48
34 2026-08-15 05:25 639223680143410810
23 ms 76.223.54.146
33 2026-08-15 05:25 639223680143410810
23 ms 13.248.169.48
32 2026-08-15 05:09 639223670514517104
20 ms 76.223.54.146
31 2026-08-15 05:09 639223670514517104
20 ms 13.248.169.48
30 2026-08-15 04:17 639223638855054294
23 ms 76.223.54.146
29 2026-08-15 04:17 639223638855054294
23 ms 13.248.169.48
28 2026-08-15 04:01 639223629623335972
31 ms 13.248.169.48
27 2026-08-15 04:01 639223629623335972
31 ms 76.223.54.146
26 2026-08-15 03:46 639223620390189495
13 ms 76.223.54.146
25 2026-08-15 03:46 639223620390189495
13 ms 13.248.169.48
24 2026-08-15 03:30 639223610916950440
29 ms 76.223.54.146
23 2026-08-15 03:30 639223610916950440
29 ms 13.248.169.48
22 2026-08-15 03:15 639223601597759168
46 ms 13.248.169.48
21 2026-08-15 03:15 639223601597759168
46 ms 76.223.54.146
20 2026-08-15 02:59 639223592342172093
48 ms 76.223.54.146
19 2026-08-15 02:59 639223592342172093
48 ms 13.248.169.48
18 2026-08-15 02:44 639223583324121497
242 ms 13.248.169.48
17 2026-08-15 02:44 639223583324121497
242 ms 76.223.54.146
16 2026-08-15 02:29 639223574086714218
21 ms 76.223.54.146
15 2026-08-15 02:29 639223574086714218
21 ms 13.248.169.48
14 2026-08-15 02:13 639223564698424889
49 ms 76.223.54.146
13 2026-08-15 02:13 639223564698424889
49 ms 13.248.169.48
12 2026-08-15 01:58 639223555408664206
35 ms 76.223.54.146
11 2026-08-15 01:58 639223555408664206
35 ms 13.248.169.48
10 2026-08-15 01:42 639223546000912416
132 ms 13.248.169.48
9 2026-08-15 01:42 639223546000912416
132 ms 76.223.54.146
8 2026-08-15 01:26 639223536550774847
9 ms 13.248.169.48
7 2026-08-15 01:26 639223536550774847
9 ms 76.223.54.146
6 2026-08-15 00:34 639223505017205611
37 ms 13.248.169.48
5 2026-08-15 00:34 639223505017205611
37 ms 76.223.54.146
4 2026-08-15 00:18 639223495784410207
37 ms 76.223.54.146
3 2026-08-15 00:18 639223495784410207
37 ms 13.248.169.48
2 2026-08-15 00:03 639223486524583054
32 ms 13.248.169.48
1 2026-08-15 00:03 639223486524583054
32 ms 76.223.54.146