DNS response history for ns1.contextroot.com

ns1.contextroot.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 332 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.contextroot.com.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

332 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.248.158.180

Most recently resolved hosting IP on selected date

Successful Responses

81

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.contextroot.com

Showing DNS history for 2026-08-10 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
81 2026-08-10 23:48 639220018272941900
110 ms 13.248.158.180
80 2026-08-10 23:33 639220009109892969
157 ms 13.248.158.180
79 2026-08-10 23:17 639220000040489788
110 ms 13.248.158.180
78 2026-08-10 23:03 639219991197135747
3 ms 13.248.158.180
77 2026-08-10 22:48 639219982104540014
4 ms 13.248.158.180
76 2026-08-10 22:33 639219973150300215
108 ms 13.248.158.180
75 2026-08-10 22:18 639219964188486697
60 ms 13.248.158.180
74 2026-08-10 22:02 639219954995921784
56 ms 13.248.158.180
73 2026-08-10 21:47 639219945559908104
119 ms 13.248.158.180
72 2026-08-10 20:53 639219914137782273
110 ms 13.248.158.180
71 2026-08-10 20:37 639219904858355064
111 ms 13.248.158.180
70 2026-08-10 20:22 639219895655263396
2046 ms 13.248.158.180
69 2026-08-10 20:06 639219886527091074
2074 ms 13.248.158.180
68 2026-08-10 19:51 639219877343266628
4183 ms 13.248.158.180
67 2026-08-10 19:36 639219868177358195
108 ms 13.248.158.180
66 2026-08-10 19:21 639219859159581515
56 ms 13.248.158.180
65 2026-08-10 19:06 639219850124020182
3 ms 13.248.158.180
64 2026-08-10 18:50 639219840940124840
4 ms 13.248.158.180
63 2026-08-10 18:35 639219831829876486
5 ms 13.248.158.180
62 2026-08-10 18:20 639219822587759143
2159 ms 13.248.158.180
61 2026-08-10 18:04 639219813247114428
2007 ms 13.248.158.180
60 2026-08-10 17:13 639219781959606396
3 ms 13.248.158.180
59 2026-08-10 16:57 639219772658305431
10 ms 13.248.158.180
58 2026-08-10 16:42 639219763454523027
71 ms 13.248.158.180
57 2026-08-10 16:27 639219754279127815
92 ms 13.248.158.180
56 2026-08-10 16:11 639219745087467767
139 ms 13.248.158.180
55 2026-08-10 15:56 639219735900678107
59 ms 13.248.158.180
54 2026-08-10 15:41 639219726531461979
55 ms 13.248.158.180
53 2026-08-10 15:25 639219717415222156
80 ms 13.248.158.180
52 2026-08-10 15:10 639219708266470863
68 ms 13.248.158.180
51 2026-08-10 14:55 639219699049479559
57 ms 13.248.158.180
50 2026-08-10 14:39 639219689775815194
2141 ms 13.248.158.180
49 2026-08-10 14:24 639219680511810632
113 ms 13.248.158.180
48 2026-08-10 13:32 639219648997191257
56 ms 13.248.158.180
47 2026-08-10 13:17 639219639938909436
5 ms 13.248.158.180
46 2026-08-10 13:02 639219630718286441
108 ms 13.248.158.180
45 2026-08-10 12:46 639219621472350410
5 ms 13.248.158.180
44 2026-08-10 12:31 639219612500421992
109 ms 13.248.158.180
43 2026-08-10 12:16 639219603383833445
114 ms 13.248.158.180
42 2026-08-10 12:01 639219594143823358
4 ms 13.248.158.180
41 2026-08-10 11:45 639219585053166024
73 ms 13.248.158.180
40 2026-08-10 11:30 639219575885776644
6 ms 13.248.158.180
39 2026-08-10 11:15 639219566844532361
4 ms 13.248.158.180
38 2026-08-10 11:00 639219557705808294
6 ms 13.248.158.180
37 2026-08-10 10:45 639219548482688649
5 ms 13.248.158.180
36 2026-08-10 09:53 639219517492763539
4141 ms 13.248.158.180
35 2026-08-10 09:38 639219508755773605
6 ms 13.248.158.180
34 2026-08-10 09:23 639219499852103863
89 ms 13.248.158.180
33 2026-08-10 09:08 639219490893714387
110 ms 13.248.158.180
32 2026-08-10 08:54 639219482299305521
127 ms 13.248.158.180
31 2026-08-10 08:39 639219473613114853
6 ms 13.248.158.180
30 2026-08-10 08:25 639219465061138643
108 ms 13.248.158.180
29 2026-08-10 08:11 639219456616129015
75 ms 13.248.158.180
28 2026-08-10 07:57 639219447974008557
4 ms 13.248.158.180
27 2026-08-10 07:42 639219439498255213
15 ms 13.248.158.180
26 2026-08-10 07:28 639219430664872256
5 ms 13.248.158.180
25 2026-08-10 07:13 639219421757560037
4 ms 13.248.158.180
24 2026-08-10 06:22 639219390773218684
3 ms 13.248.158.180
23 2026-08-10 06:08 639219382205367722
39 ms 13.248.158.180
22 2026-08-10 05:53 639219373711937615
36 ms 13.248.158.180
21 2026-08-10 05:39 639219365088558404
133 ms 13.248.158.180
20 2026-08-10 05:25 639219356348833255
11 ms 13.248.158.180
19 2026-08-10 05:10 639219347860053478
137 ms 13.248.158.180
18 2026-08-10 04:56 639219339173195121
13 ms 13.248.158.180
17 2026-08-10 04:42 639219330642664669
7 ms 13.248.158.180
16 2026-08-10 04:28 639219322058698995
17 ms 13.248.158.180
15 2026-08-10 04:13 639219313564344199
82 ms 13.248.158.180
14 2026-08-10 03:59 639219304775113236
5 ms 13.248.158.180
13 2026-08-10 03:44 639219295706181119
58 ms 13.248.158.180
12 2026-08-10 02:52 639219264663923254
45 ms 13.248.158.180
11 2026-08-10 02:38 639219256015178099
2008 ms 13.248.158.180
10 2026-08-10 02:23 639219247509540188
2047 ms 13.248.158.180
9 2026-08-10 02:09 639219238999539092
122 ms 13.248.158.180
8 2026-08-10 01:55 639219230498823902
2 ms 13.248.158.180
7 2026-08-10 01:40 639219221706460911
108 ms 13.248.158.180
6 2026-08-10 01:26 639219212930606887
56 ms 13.248.158.180
5 2026-08-10 01:11 639219204307908525
122 ms 13.248.158.180
4 2026-08-10 00:57 639219195720181470
23 ms 13.248.158.180
3 2026-08-10 00:42 639219186898174002
4 ms 13.248.158.180
2 2026-08-10 00:27 639219178004946976
55 ms 13.248.158.180
1 2026-08-10 00:12 639219168958805474
70 ms 13.248.158.180