DNS response history for ns1.lightreading.com

ns1.lightreading.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 2026-08-26. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 143 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.lightreading.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

143 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.197.162

Most recently resolved hosting IP on selected date

Successful Responses

70

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.lightreading.com

Showing DNS history for 2026-08-26 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
70 2026-08-26 23:47 639233846871926285
20 ms 205.251.197.162
69 2026-08-26 22:53 639233814527872887
6 ms 205.251.197.162
68 2026-08-26 22:36 639233804315489381
6 ms 205.251.197.162
67 2026-08-26 22:19 639233793971346256
7 ms 205.251.197.162
66 2026-08-26 22:02 639233783644630463
37 ms 205.251.197.162
65 2026-08-26 21:44 639233773302621314
9 ms 205.251.197.162
64 2026-08-26 21:27 639233762896723748
6 ms 205.251.197.162
63 2026-08-26 21:10 639233752543876329
62 ms 205.251.197.162
62 2026-08-26 20:52 639233742155931788
6 ms 205.251.197.162
61 2026-08-26 20:35 639233731712555311
30 ms 205.251.197.162
60 2026-08-26 20:17 639233721164051126
30 ms 205.251.197.162
59 2026-08-26 20:00 639233710560486320
20 ms 205.251.197.162
58 2026-08-26 19:42 639233699834667450
21 ms 205.251.197.162
57 2026-08-26 18:47 639233667209186136
54 ms 205.251.197.162
56 2026-08-26 18:30 639233656814316266
17 ms 205.251.197.162
55 2026-08-26 18:13 639233646245051806
27 ms 205.251.197.162
54 2026-08-26 17:55 639233635663779051
5 ms 205.251.197.162
53 2026-08-26 17:37 639233624977342122
14 ms 205.251.197.162
52 2026-08-26 17:20 639233614446136153
13 ms 205.251.197.162
51 2026-08-26 17:02 639233603737877581
55 ms 205.251.197.162
50 2026-08-26 16:44 639233593269224651
10 ms 205.251.197.162
49 2026-08-26 16:27 639233582635086903
64 ms 205.251.197.162
48 2026-08-26 16:09 639233572000374575
17 ms 205.251.197.162
47 2026-08-26 15:51 639233561188633861
12 ms 205.251.197.162
46 2026-08-26 15:33 639233550544357027
15 ms 205.251.197.162
45 2026-08-26 14:39 639233517966053117
10 ms 205.251.197.162
44 2026-08-26 14:22 639233507603253585
14 ms 205.251.197.162
43 2026-08-26 14:04 639233497229039167
6 ms 205.251.197.162
42 2026-08-26 13:47 639233486864546406
85 ms 205.251.197.162
41 2026-08-26 13:30 639233476455174682
106 ms 205.251.197.162
40 2026-08-26 13:12 639233466171592605
69 ms 205.251.197.162
39 2026-08-26 12:55 639233455747096265
15 ms 205.251.197.162
38 2026-08-26 12:38 639233445367152284
28 ms 205.251.197.162
37 2026-08-26 12:21 639233434974187439
21 ms 205.251.197.162
36 2026-08-26 12:03 639233424567558554
14 ms 205.251.197.162
35 2026-08-26 11:46 639233414056832719
24 ms 205.251.197.162
34 2026-08-26 11:28 639233403515141099
97 ms 205.251.197.162
33 2026-08-26 10:34 639233370841350248
135 ms 205.251.197.162
32 2026-08-26 10:16 639233360361507238
72 ms 205.251.197.162
31 2026-08-26 09:59 639233350067824371
6 ms 205.251.197.162
30 2026-08-26 09:42 639233339545274518
41 ms 205.251.197.162
29 2026-08-26 09:24 639233329214918079
11 ms 205.251.197.162
28 2026-08-26 09:07 639233318749762337
14 ms 205.251.197.162
27 2026-08-26 08:49 639233308387917838
11 ms 205.251.197.162
26 2026-08-26 08:32 639233297961740122
2021 ms 205.251.197.162
25 2026-08-26 08:15 639233287487159094
8 ms 205.251.197.162
24 2026-08-26 07:57 639233276995531707
7 ms 205.251.197.162
23 2026-08-26 07:40 639233266521568229
26 ms 205.251.197.162
22 2026-08-26 07:22 639233256081047431
2120 ms 205.251.197.162
21 2026-08-26 06:28 639233223620132921
37 ms 205.251.197.162
20 2026-08-26 06:11 639233213287814244
13 ms 205.251.197.162
19 2026-08-26 05:54 639233202925983161
7 ms 205.251.197.162
18 2026-08-26 05:37 639233192644780696
4 ms 205.251.197.162
17 2026-08-26 05:19 639233182401183833
48 ms 205.251.197.162
16 2026-08-26 05:02 639233172074181051
2035 ms 205.251.197.162
15 2026-08-26 04:45 639233161808421455
6 ms 205.251.197.162
14 2026-08-26 04:28 639233151357344052
21 ms 205.251.197.162
13 2026-08-26 04:11 639233141034116946
28 ms 205.251.197.162
12 2026-08-26 03:54 639233130828334142
70 ms 205.251.197.162
11 2026-08-26 03:36 639233120373450007
4 ms 205.251.197.162
10 2026-08-26 03:19 639233110066216193
10 ms 205.251.197.162
9 2026-08-26 02:26 639233078065410564
41 ms 205.251.197.162
8 2026-08-26 02:08 639233067787457832
2033 ms 205.251.197.162
7 2026-08-26 01:51 639233057501801162
5 ms 205.251.197.162
6 2026-08-26 01:34 639233047089431703
7 ms 205.251.197.162
5 2026-08-26 01:17 639233036754790688
20 ms 205.251.197.162
4 2026-08-26 01:00 639233026412602472
28 ms 205.251.197.162
3 2026-08-26 00:42 639233016064066127
4 ms 205.251.197.162
2 2026-08-26 00:25 639233005922655772
12 ms 205.251.197.162
1 2026-08-26 00:08 639232995672256907
60 ms 205.251.197.162