DNS response history for extmail.83666.com

extmail.83666.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 2026-08-24. For this date, NameServerHistory found 50 DNS check records, 50 successful responses, 0 failed responses, and 441 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 extmail.83666.com.
Records on Selected Date

50

Historical checks stored for this nameserver on selected date

Average Latency

441 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 21:05

All timestamps shown in UTC

Latest Resolved IP on Selected Date

116.228.156.37

Most recently resolved hosting IP on selected date

Successful Responses

50

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 extmail.83666.com

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
50 2026-08-24 21:05 639232014356623395
405 ms 116.228.156.37
49 2026-08-24 20:48 639232004177831322
3 ms 116.228.156.37
48 2026-08-24 20:31 639231993997863976
3 ms 116.228.156.37
47 2026-08-24 20:14 639231983967363696
402 ms 116.228.156.37
46 2026-08-24 19:21 639231952257842845
3 ms 116.228.156.37
45 2026-08-24 19:04 639231942277816756
3 ms 116.228.156.37
44 2026-08-24 18:47 639231932094180724
6 ms 116.228.156.37
43 2026-08-24 18:30 639231922041034838
393 ms 116.228.156.37
42 2026-08-24 17:38 639231890488117536
409 ms 116.228.156.37
41 2026-08-24 17:21 639231880574255543
4 ms 116.228.156.37
40 2026-08-24 17:05 639231870418029045
399 ms 116.228.156.37
39 2026-08-24 16:48 639231860258429562
398 ms 116.228.156.37
38 2026-08-24 15:54 639231828211839931
405 ms 116.228.156.37
37 2026-08-24 15:37 639231818080917481
422 ms 116.228.156.37
36 2026-08-24 15:20 639231807961539652
394 ms 116.228.156.37
35 2026-08-24 15:03 639231797631669865
400 ms 116.228.156.37
34 2026-08-24 14:10 639231765923559455
402 ms 116.228.156.37
33 2026-08-24 13:54 639231755868832964
433 ms 116.228.156.37
32 2026-08-24 13:37 639231745628278877
1850 ms 116.228.156.37
31 2026-08-24 13:19 639231735407682062
409 ms 116.228.156.37
30 2026-08-24 12:27 639231703815441688
975 ms 116.228.156.37
29 2026-08-24 12:10 639231693747052549
414 ms 116.228.156.37
28 2026-08-24 11:53 639231683712487276
431 ms 116.228.156.37
27 2026-08-24 11:36 639231673513573868
404 ms 116.228.156.37
26 2026-08-24 10:43 639231641791249939
399 ms 116.228.156.37
25 2026-08-24 10:27 639231631866211033
983 ms 116.228.156.37
24 2026-08-24 10:10 639231621644955316
429 ms 116.228.156.37
23 2026-08-24 09:53 639231611478799259
418 ms 116.228.156.37
22 2026-08-24 09:00 639231579923718211
415 ms 116.228.156.37
21 2026-08-24 08:44 639231569810702936
395 ms 116.228.156.37
20 2026-08-24 08:27 639231559762411619
400 ms 116.228.156.37
19 2026-08-24 08:10 639231549663595407
422 ms 116.228.156.37
18 2026-08-24 07:17 639231518076817246
403 ms 116.228.156.37
17 2026-08-24 07:01 639231508078650885
1881 ms 116.228.156.37
16 2026-08-24 06:44 639231498210697093
361 ms 116.228.156.37
15 2026-08-24 06:27 639231488109699360
403 ms 116.228.156.37
14 2026-08-24 05:35 639231456772510692
9 ms 116.228.156.37
13 2026-08-24 05:19 639231447084631185
252 ms 116.228.156.37
12 2026-08-24 05:02 639231437208519473
3 ms 116.228.156.37
11 2026-08-24 04:46 639231427209627490
415 ms 116.228.156.37
10 2026-08-24 03:53 639231395791246644
405 ms 116.228.156.37
9 2026-08-24 03:37 639231386075551458
8 ms 116.228.156.37
8 2026-08-24 03:21 639231376208713791
180 ms 116.228.156.37
7 2026-08-24 03:04 639231366170589276
403 ms 116.228.156.37
6 2026-08-24 02:12 639231334732159368
1848 ms 116.228.156.37
5 2026-08-24 01:55 639231325035670078
421 ms 116.228.156.37
4 2026-08-24 01:39 639231315132253837
979 ms 116.228.156.37
3 2026-08-24 01:22 639231305014280808
2 ms 116.228.156.37
2 2026-08-24 00:30 639231273779380675
416 ms 116.228.156.37
1 2026-08-24 00:14 639231264180839154
417 ms 116.228.156.37