DNS response history for dns-external-master.layer18.org

dns-external-master.layer18.org 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 2026-08-24. For this date, NameServerHistory found 56 DNS check records, 55 successful responses, 1 failed responses, and 114 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 dns-external-master.layer18.org.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

114 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

65.61.237.220

Most recently resolved hosting IP on selected date

Successful Responses

55

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns-external-master.layer18.org

Showing DNS history for 2026-08-24 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
56 2026-08-24 23:54 639232119551972438
25 ms 65.61.237.220
55 2026-08-24 23:37 639232109112567473
17 ms 65.61.237.220
54 2026-08-24 22:44 639232077430823987
32 ms 65.61.237.220
53 2026-08-24 22:27 639232067340513033
142 ms 65.61.237.220
52 2026-08-24 22:10 639232057157944387
179 ms 65.61.237.220
51 2026-08-24 21:53 639232046895282144
157 ms 65.61.237.220
50 2026-08-24 20:59 639232014356623395
16 ms 65.61.237.220
49 2026-08-24 20:42 639232004177831322
187 ms 65.61.237.220
48 2026-08-24 20:25 639231993997863976
192 ms 65.61.237.220
47 2026-08-24 20:08 639231983967363696
139 ms 65.61.237.220
46 2026-08-24 19:15 639231952257842845
7 ms 65.61.237.220
45 2026-08-24 18:59 639231942277816756
39 ms 65.61.237.220
44 2026-08-24 18:42 639231932094180724
97 ms 65.61.237.220
43 2026-08-24 18:25 639231922041034838
169 ms 65.61.237.220
42 2026-08-24 17:32 639231890488117536
5 ms 65.61.237.220
41 2026-08-24 17:16 639231880574255543
163 ms 65.61.237.220
40 2026-08-24 16:59 639231870418029045
20 ms 65.61.237.220
39 2026-08-24 16:42 639231860258429562
38 ms 65.61.237.220
38 2026-08-24 15:49 639231828211839931
-
37 2026-08-24 15:32 639231818080917481
192 ms 65.61.237.220
36 2026-08-24 15:15 639231807961539652
191 ms 65.61.237.220
35 2026-08-24 14:58 639231797631669865
2019 ms 65.61.237.220
34 2026-08-24 14:05 639231765923559455
33 ms 65.61.237.220
33 2026-08-24 13:48 639231755868832964
154 ms 65.61.237.220
32 2026-08-24 13:31 639231745628278877
162 ms 65.61.237.220
31 2026-08-24 13:14 639231735407682062
23 ms 65.61.237.220
30 2026-08-24 12:21 639231703815441688
173 ms 65.61.237.220
29 2026-08-24 12:04 639231693747052549
184 ms 65.61.237.220
28 2026-08-24 11:48 639231683712487276
37 ms 65.61.237.220
27 2026-08-24 11:31 639231673513573868
177 ms 65.61.237.220
26 2026-08-24 10:38 639231641791249939
13 ms 65.61.237.220
25 2026-08-24 10:21 639231631866211033
34 ms 65.61.237.220
24 2026-08-24 10:04 639231621644955316
37 ms 65.61.237.220
23 2026-08-24 09:47 639231611478799259
22 ms 65.61.237.220
22 2026-08-24 08:55 639231579923718211
25 ms 65.61.237.220
21 2026-08-24 08:38 639231569810702936
8 ms 65.61.237.220
20 2026-08-24 08:21 639231559762411619
163 ms 65.61.237.220
19 2026-08-24 08:04 639231549663595407
19 ms 65.61.237.220
18 2026-08-24 07:12 639231518076817246
4 ms 65.61.237.220
17 2026-08-24 06:55 639231508078650885
171 ms 65.61.237.220
16 2026-08-24 06:38 639231498210697093
31 ms 65.61.237.220
15 2026-08-24 06:22 639231488109699360
16 ms 65.61.237.220
14 2026-08-24 05:30 639231456772510692
30 ms 65.61.237.220
13 2026-08-24 05:13 639231447084631185
12 ms 65.61.237.220
12 2026-08-24 04:57 639231437208519473
28 ms 65.61.237.220
11 2026-08-24 04:40 639231427209627490
35 ms 65.61.237.220
10 2026-08-24 03:48 639231395791246644
3 ms 65.61.237.220
9 2026-08-24 03:32 639231386075551458
17 ms 65.61.237.220
8 2026-08-24 03:15 639231376208713791
26 ms 65.61.237.220
7 2026-08-24 02:59 639231366170589276
45 ms 65.61.237.220
6 2026-08-24 02:06 639231334732159368
4 ms 65.61.237.220
5 2026-08-24 01:50 639231325035670078
28 ms 65.61.237.220
4 2026-08-24 01:33 639231315132253837
62 ms 65.61.237.220
3 2026-08-24 01:17 639231305014280808
50 ms 65.61.237.220
2 2026-08-24 00:24 639231273779380675
415 ms 65.61.237.220
1 2026-08-24 00:09 639231264180839154
6 ms 65.61.237.220