DNS response history for ns2.linux2301.dnsboot.com

ns2.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 2026-08-19. For this date, NameServerHistory found 147 DNS check records, 146 successful responses, 1 failed responses, and 331 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.linux2301.dnsboot.com.
Records on Selected Date

147

Historical checks stored for this nameserver on selected date

Average Latency

331 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:46

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

146

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.linux2301.dnsboot.com

Showing DNS history for 2026-08-19 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
147 2026-08-19 23:46 639227795899225951
14 ms 76.223.54.146
146 2026-08-19 23:46 639227795899225951
14 ms 13.248.169.48
145 2026-08-19 23:29 639227786351762008
23 ms 76.223.54.146
144 2026-08-19 23:29 639227786351762008
23 ms 13.248.169.48
143 2026-08-19 23:13 639227776640591733
55 ms 76.223.54.146
142 2026-08-19 23:13 639227776640591733
55 ms 13.248.169.48
141 2026-08-19 22:57 639227767128841282
32 ms 13.248.169.48
140 2026-08-19 22:57 639227767128841282
32 ms 76.223.54.146
139 2026-08-19 22:42 639227757477304711
2018 ms 76.223.54.146
138 2026-08-19 22:42 639227757477304711
2018 ms 13.248.169.48
137 2026-08-19 22:25 639227747572098014
16 ms 76.223.54.146
136 2026-08-19 22:25 639227747572098014
16 ms 13.248.169.48
135 2026-08-19 22:08 639227737588613113
9 ms 76.223.54.146
134 2026-08-19 22:08 639227737588613113
9 ms 13.248.169.48
133 2026-08-19 21:16 639227706134603955
37 ms 76.223.54.146
132 2026-08-19 21:16 639227706134603955
37 ms 13.248.169.48
131 2026-08-19 21:00 639227696589027396
26 ms 76.223.54.146
130 2026-08-19 21:00 639227696589027396
26 ms 13.248.169.48
129 2026-08-19 20:44 639227687097707639
40 ms 13.248.169.48
128 2026-08-19 20:44 639227687097707639
40 ms 76.223.54.146
127 2026-08-19 20:28 639227677474464487
2012 ms 13.248.169.48
126 2026-08-19 20:28 639227677474464487
2012 ms 76.223.54.146
125 2026-08-19 20:12 639227667767441118
1511 ms 76.223.54.146
124 2026-08-19 20:12 639227667767441118
1511 ms 13.248.169.48
123 2026-08-19 19:56 639227657984833832
1604 ms 76.223.54.146
122 2026-08-19 19:56 639227657984833832
1604 ms 13.248.169.48
121 2026-08-19 19:39 639227648079992640
39 ms 76.223.54.146
120 2026-08-19 19:39 639227648079992640
39 ms 13.248.169.48
119 2026-08-19 19:23 639227638125048441
39 ms 76.223.54.146
118 2026-08-19 19:23 639227638125048441
39 ms 13.248.169.48
117 2026-08-19 19:06 639227628211392142
2030 ms 13.248.169.48
116 2026-08-19 19:06 639227628211392142
2030 ms 76.223.54.146
115 2026-08-19 18:49 639227618261696275
48 ms 76.223.54.146
114 2026-08-19 18:49 639227618261696275
48 ms 13.248.169.48
113 2026-08-19 18:33 639227608366233645
44 ms 76.223.54.146
112 2026-08-19 18:33 639227608366233645
44 ms 13.248.169.48
111 2026-08-19 18:16 639227598301787588
46 ms 76.223.54.146
110 2026-08-19 18:16 639227598301787588
46 ms 13.248.169.48
109 2026-08-19 17:23 639227566241010716
26 ms 76.223.54.146
108 2026-08-19 17:23 639227566241010716
26 ms 13.248.169.48
107 2026-08-19 17:06 639227556454538959
45 ms 76.223.54.146
106 2026-08-19 17:06 639227556454538959
45 ms 13.248.169.48
105 2026-08-19 16:50 639227546640305542
34 ms 76.223.54.146
104 2026-08-19 16:50 639227546640305542
34 ms 13.248.169.48
103 2026-08-19 16:34 639227536965466472
48 ms 76.223.54.146
102 2026-08-19 16:34 639227536965466472
48 ms 13.248.169.48
101 2026-08-19 16:17 639227527048658280
2020 ms 76.223.54.146
100 2026-08-19 16:17 639227527048658280
2020 ms 13.248.169.48
99 2026-08-19 16:01 639227517386634438
1524 ms 76.223.54.146
98 2026-08-19 16:01 639227517386634438
1524 ms 13.248.169.48
97 2026-08-19 15:45 639227507459551637
24 ms 76.223.54.146
96 2026-08-19 15:45 639227507459551637
24 ms 13.248.169.48
95 2026-08-19 15:28 639227497515595277
33 ms 76.223.54.146
94 2026-08-19 15:28 639227497515595277
33 ms 13.248.169.48
93 2026-08-19 15:11 639227487441798036
169 ms 13.248.169.48
92 2026-08-19 15:11 639227487441798036
169 ms 76.223.54.146
91 2026-08-19 14:55 639227477445551863
32 ms 13.248.169.48
90 2026-08-19 14:55 639227477445551863
32 ms 76.223.54.146
89 2026-08-19 14:38 639227467297067891
54 ms 76.223.54.146
88 2026-08-19 14:38 639227467297067891
54 ms 13.248.169.48
87 2026-08-19 14:21 639227457057795635
1528 ms 76.223.54.146
86 2026-08-19 14:21 639227457057795635
1528 ms 13.248.169.48
85 2026-08-19 13:28 639227425244777397
51 ms 13.248.169.48
84 2026-08-19 13:28 639227425244777397
51 ms 76.223.54.146
83 2026-08-19 13:11 639227415422116485
3639 ms 13.248.169.48
82 2026-08-19 13:11 639227415422116485
3639 ms 76.223.54.146
81 2026-08-19 12:54 639227405307256053
32 ms 76.223.54.146
80 2026-08-19 12:54 639227405307256053
32 ms 13.248.169.48
79 2026-08-19 12:38 639227395396602630
135 ms 13.248.169.48
78 2026-08-19 12:38 639227395396602630
135 ms 76.223.54.146
77 2026-08-19 12:21 639227385510363611
9 ms 76.223.54.146
76 2026-08-19 12:21 639227385510363611
9 ms 13.248.169.48
75 2026-08-19 12:05 639227375508324850
15 ms 76.223.54.146
74 2026-08-19 12:05 639227375508324850
15 ms 13.248.169.48
73 2026-08-19 11:48 639227365326611906
39 ms 76.223.54.146
72 2026-08-19 11:48 639227365326611906
39 ms 13.248.169.48
71 2026-08-19 11:31 639227355360014208
49 ms 76.223.54.146
70 2026-08-19 11:31 639227355360014208
49 ms 13.248.169.48
69 2026-08-19 11:14 639227345036782165
21 ms 13.248.169.48
68 2026-08-19 11:14 639227345036782165
21 ms 76.223.54.146
67 2026-08-19 10:57 639227334992964533
150 ms 76.223.54.146
66 2026-08-19 10:57 639227334992964533
150 ms 13.248.169.48
65 2026-08-19 10:40 639227324986605572
96 ms 13.248.169.48
64 2026-08-19 10:40 639227324986605572
96 ms 76.223.54.146
63 2026-08-19 10:24 639227314928414539
11 ms 76.223.54.146
62 2026-08-19 10:24 639227314928414539
11 ms 13.248.169.48
61 2026-08-19 09:31 639227283029182134
11 ms 76.223.54.146
60 2026-08-19 09:31 639227283029182134
11 ms 13.248.169.48
59 2026-08-19 09:14 639227273294779350
16 ms 76.223.54.146
58 2026-08-19 09:14 639227273294779350
16 ms 13.248.169.48
57 2026-08-19 08:58 639227263525231313
16 ms 76.223.54.146
56 2026-08-19 08:58 639227263525231313
16 ms 13.248.169.48
55 2026-08-19 08:42 639227253578313363
52 ms 76.223.54.146
54 2026-08-19 08:42 639227253578313363
52 ms 13.248.169.48
53 2026-08-19 08:25 639227243649973322
16 ms 76.223.54.146
52 2026-08-19 08:25 639227243649973322
16 ms 13.248.169.48
51 2026-08-19 08:08 639227233581059317
18 ms 76.223.54.146
50 2026-08-19 08:08 639227233581059317
18 ms 13.248.169.48
49 2026-08-19 07:52 639227223667352067
8 ms 76.223.54.146
48 2026-08-19 07:52 639227223667352067
8 ms 13.248.169.48
47 2026-08-19 07:35 639227213714837066
34 ms 76.223.54.146
46 2026-08-19 07:35 639227213714837066
34 ms 13.248.169.48
45 2026-08-19 07:18 639227203701208496
75 ms 76.223.54.146
44 2026-08-19 07:18 639227203701208496
75 ms 13.248.169.48
43 2026-08-19 07:02 639227193643202179
21 ms 13.248.169.48
42 2026-08-19 07:02 639227193643202179
21 ms 76.223.54.146
41 2026-08-19 06:45 639227183584431597
-
40 2026-08-19 06:28 639227173347403088
20 ms 13.248.169.48
39 2026-08-19 06:28 639227173347403088
20 ms 76.223.54.146
38 2026-08-19 05:35 639227141523007601
23 ms 76.223.54.146
37 2026-08-19 05:35 639227141523007601
23 ms 13.248.169.48
36 2026-08-19 05:19 639227131785931574
31 ms 76.223.54.146
35 2026-08-19 05:19 639227131785931574
31 ms 13.248.169.48
34 2026-08-19 05:03 639227122176475389
10 ms 76.223.54.146
33 2026-08-19 05:03 639227122176475389
10 ms 13.248.169.48
32 2026-08-19 04:47 639227112668934596
47 ms 76.223.54.146
31 2026-08-19 04:47 639227112668934596
47 ms 13.248.169.48
30 2026-08-19 04:30 639227102773292788
25 ms 76.223.54.146
29 2026-08-19 04:30 639227102773292788
25 ms 13.248.169.48
28 2026-08-19 04:14 639227093141136930
39 ms 76.223.54.146
27 2026-08-19 04:14 639227093141136930
39 ms 13.248.169.48
26 2026-08-19 03:58 639227083449420147
17 ms 76.223.54.146
25 2026-08-19 03:58 639227083449420147
17 ms 13.248.169.48
24 2026-08-19 03:42 639227073771748493
27 ms 13.248.169.48
23 2026-08-19 03:42 639227073771748493
27 ms 76.223.54.146
22 2026-08-19 03:26 639227063977347614
12 ms 76.223.54.146
21 2026-08-19 03:26 639227063977347614
12 ms 13.248.169.48
20 2026-08-19 03:09 639227054253519024
2013 ms 13.248.169.48
19 2026-08-19 03:09 639227054253519024
2013 ms 76.223.54.146
18 2026-08-19 02:53 639227044381963886
24 ms 76.223.54.146
17 2026-08-19 02:53 639227044381963886
24 ms 13.248.169.48
16 2026-08-19 02:36 639227034441085514
34 ms 76.223.54.146
15 2026-08-19 02:36 639227034441085514
34 ms 13.248.169.48
14 2026-08-19 01:44 639227003126489968
29 ms 13.248.169.48
13 2026-08-19 01:44 639227003126489968
29 ms 76.223.54.146
12 2026-08-19 01:28 639226993456311614
2012 ms 13.248.169.48
11 2026-08-19 01:28 639226993456311614
2012 ms 76.223.54.146
10 2026-08-19 01:12 639226983847312345
19 ms 76.223.54.146
9 2026-08-19 01:12 639226983847312345
19 ms 13.248.169.48
8 2026-08-19 00:56 639226974357874853
22 ms 76.223.54.146
7 2026-08-19 00:56 639226974357874853
22 ms 13.248.169.48
6 2026-08-19 00:40 639226964670484721
24 ms 76.223.54.146
5 2026-08-19 00:40 639226964670484721
24 ms 13.248.169.48
4 2026-08-19 00:24 639226954857899696
56 ms 76.223.54.146
3 2026-08-19 00:24 639226954857899696
56 ms 13.248.169.48
2 2026-08-19 00:07 639226945091603488
15 ms 76.223.54.146
1 2026-08-19 00:07 639226945091603488
15 ms 13.248.169.48