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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 163 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

74

Historical checks stored for this nameserver on selected date

Average Latency

163 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:48

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

74

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 2026-08-22 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
74 2026-08-22 23:48 639230391807229016
10 ms 205.251.197.162
73 2026-08-22 23:32 639230382051619327
2022 ms 205.251.197.162
72 2026-08-22 23:16 639230372323353529
16 ms 205.251.197.162
71 2026-08-22 23:00 639230362586451064
54 ms 205.251.197.162
70 2026-08-22 22:43 639230352793666303
46 ms 205.251.197.162
69 2026-08-22 22:27 639230342775737758
22 ms 205.251.197.162
68 2026-08-22 22:10 639230332639939561
38 ms 205.251.197.162
67 2026-08-22 21:17 639230301014190104
34 ms 205.251.197.162
66 2026-08-22 21:01 639230291048161498
39 ms 205.251.197.162
65 2026-08-22 20:44 639230280894353664
6 ms 205.251.197.162
64 2026-08-22 20:27 639230270699419073
4 ms 205.251.197.162
63 2026-08-22 20:09 639230260248163050
7 ms 205.251.197.162
62 2026-08-22 19:52 639230250122494282
22 ms 205.251.197.162
61 2026-08-22 19:35 639230239972935046
5 ms 205.251.197.162
60 2026-08-22 19:19 639230229963262464
40 ms 205.251.197.162
59 2026-08-22 19:02 639230220033804658
51 ms 205.251.197.162
58 2026-08-22 18:45 639230209891107289
18 ms 205.251.197.162
57 2026-08-22 18:28 639230199630298717
5 ms 205.251.197.162
56 2026-08-22 18:11 639230189301984150
9 ms 205.251.197.162
55 2026-08-22 17:17 639230157138468804
130 ms 205.251.197.162
54 2026-08-22 17:01 639230146987869495
32 ms 205.251.197.162
53 2026-08-22 16:44 639230136768638516
24 ms 205.251.197.162
52 2026-08-22 16:27 639230126735907877
7 ms 205.251.197.162
51 2026-08-22 16:10 639230116551187768
16 ms 205.251.197.162
50 2026-08-22 15:53 639230106335615913
20 ms 205.251.197.162
49 2026-08-22 15:36 639230096177758176
50 ms 205.251.197.162
48 2026-08-22 15:19 639230086185999993
2038 ms 205.251.197.162
47 2026-08-22 15:03 639230076247854903
6 ms 205.251.197.162
46 2026-08-22 14:46 639230066076077530
35 ms 205.251.197.162
45 2026-08-22 14:28 639230055738197328
17 ms 205.251.197.162
44 2026-08-22 14:11 639230045411225521
16 ms 205.251.197.162
43 2026-08-22 13:17 639230013046000470
15 ms 205.251.197.162
42 2026-08-22 13:01 639230003090037878
2031 ms 205.251.197.162
41 2026-08-22 12:44 639229993008259475
55 ms 205.251.197.162
40 2026-08-22 12:27 639229982909449470
23 ms 205.251.197.162
39 2026-08-22 12:11 639229973035502212
10 ms 205.251.197.162
38 2026-08-22 11:54 639229963064296145
21 ms 205.251.197.162
37 2026-08-22 11:37 639229952996162143
11 ms 205.251.197.162
36 2026-08-22 11:21 639229943051949195
64 ms 205.251.197.162
35 2026-08-22 11:04 639229932919214934
9 ms 205.251.197.162
34 2026-08-22 10:47 639229922745889838
33 ms 205.251.197.162
33 2026-08-22 10:30 639229912587214796
47 ms 205.251.197.162
32 2026-08-22 10:13 639229902240004454
25 ms 205.251.197.162
31 2026-08-22 09:20 639229870800501662
26 ms 205.251.197.162
30 2026-08-22 09:04 639229861058384956
6 ms 205.251.197.162
29 2026-08-22 08:48 639229851158592604
7 ms 205.251.197.162
28 2026-08-22 08:31 639229841475569629
36 ms 205.251.197.162
27 2026-08-22 08:15 639229831887658471
18 ms 205.251.197.162
26 2026-08-22 07:59 639229822043670346
22 ms 205.251.197.162
25 2026-08-22 07:43 639229812327913936
109 ms 205.251.197.162
24 2026-08-22 07:27 639229802629488686
7 ms 205.251.197.162
23 2026-08-22 07:11 639229793051447309
5 ms 205.251.197.162
22 2026-08-22 06:54 639229783303531961
29 ms 205.251.197.162
21 2026-08-22 06:38 639229773458051942
5 ms 205.251.197.162
20 2026-08-22 06:21 639229763373848056
33 ms 205.251.197.162
19 2026-08-22 05:29 639229732140622809
9 ms 205.251.197.162
18 2026-08-22 05:13 639229722699695967
12 ms 205.251.197.162
17 2026-08-22 04:57 639229713097498075
16 ms 205.251.197.162
16 2026-08-22 04:41 639229703543969637
78 ms 205.251.197.162
15 2026-08-22 04:26 639229693970392873
7 ms 205.251.197.162
14 2026-08-22 04:09 639229684277329469
43 ms 205.251.197.162
13 2026-08-22 03:53 639229674501596661
101 ms 205.251.197.162
12 2026-08-22 03:37 639229665064441147
10 ms 205.251.197.162
11 2026-08-22 03:21 639229655507536872
22 ms 205.251.197.162
10 2026-08-22 03:05 639229645849603111
2018 ms 205.251.197.162
9 2026-08-22 02:49 639229636090497453
18 ms 205.251.197.162
8 2026-08-22 02:32 639229625978544281
24 ms 205.251.197.162
7 2026-08-22 01:40 639229594644662176
19 ms 205.251.197.162
6 2026-08-22 01:24 639229585214633065
56 ms 205.251.197.162
5 2026-08-22 01:08 639229575581042175
13 ms 205.251.197.162
4 2026-08-22 00:52 639229565912268962
36 ms 205.251.197.162
3 2026-08-22 00:36 639229556237813203
55 ms 205.251.197.162
2 2026-08-22 00:20 639229546625802518
2015 ms 205.251.197.162
1 2026-08-22 00:04 639229537172016621
10 ms 205.251.197.162