DNS response history for ns.mas.systems

ns.mas.systems 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 362 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 ns.mas.systems.
Records on Selected Date

50

Historical checks stored for this nameserver on selected date

Average Latency

362 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 21:04

All timestamps shown in UTC

Latest Resolved IP on Selected Date

204.17.39.149

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 ns.mas.systems

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 21:04 639232014356623395
34 ms 204.17.39.149
49 2026-08-24 20:46 639232004177831322
309 ms 204.17.39.149
48 2026-08-24 20:29 639231993997863976
3 ms 204.17.39.149
47 2026-08-24 20:12 639231983967363696
2 ms 204.17.39.149
46 2026-08-24 19:20 639231952257842845
723 ms 204.17.39.149
45 2026-08-24 19:03 639231942277816756
586 ms 204.17.39.149
44 2026-08-24 18:46 639231932094180724
3 ms 204.17.39.149
43 2026-08-24 18:29 639231922041034838
2004 ms 204.17.39.149
42 2026-08-24 17:36 639231890488117536
2 ms 204.17.39.149
41 2026-08-24 17:20 639231880574255543
2308 ms 204.17.39.149
40 2026-08-24 17:03 639231870418029045
587 ms 204.17.39.149
39 2026-08-24 16:46 639231860258429562
4 ms 204.17.39.149
38 2026-08-24 15:53 639231828211839931
301 ms 204.17.39.149
37 2026-08-24 15:36 639231818080917481
295 ms 204.17.39.149
36 2026-08-24 15:19 639231807961539652
308 ms 204.17.39.149
35 2026-08-24 15:02 639231797631669865
297 ms 204.17.39.149
34 2026-08-24 14:09 639231765923559455
299 ms 204.17.39.149
33 2026-08-24 13:52 639231755868832964
31 ms 204.17.39.149
32 2026-08-24 13:35 639231745628278877
291 ms 204.17.39.149
31 2026-08-24 13:18 639231735407682062
157 ms 204.17.39.149
30 2026-08-24 12:25 639231703815441688
588 ms 204.17.39.149
29 2026-08-24 12:09 639231693747052549
295 ms 204.17.39.149
28 2026-08-24 11:52 639231683712487276
308 ms 204.17.39.149
27 2026-08-24 11:35 639231673513573868
585 ms 204.17.39.149
26 2026-08-24 10:42 639231641791249939
443 ms 204.17.39.149
25 2026-08-24 10:25 639231631866211033
299 ms 204.17.39.149
24 2026-08-24 10:09 639231621644955316
301 ms 204.17.39.149
23 2026-08-24 09:52 639231611478799259
300 ms 204.17.39.149
22 2026-08-24 08:59 639231579923718211
294 ms 204.17.39.149
21 2026-08-24 08:42 639231569810702936
307 ms 204.17.39.149
20 2026-08-24 08:25 639231559762411619
306 ms 204.17.39.149
19 2026-08-24 08:08 639231549663595407
7 ms 204.17.39.149
18 2026-08-24 07:16 639231518076817246
325 ms 204.17.39.149
17 2026-08-24 06:59 639231508078650885
443 ms 204.17.39.149
16 2026-08-24 06:43 639231498210697093
2007 ms 204.17.39.149
15 2026-08-24 06:26 639231488109699360
599 ms 204.17.39.149
14 2026-08-24 05:34 639231456772510692
3 ms 204.17.39.149
13 2026-08-24 05:17 639231447084631185
5 ms 204.17.39.149
12 2026-08-24 05:01 639231437208519473
11 ms 204.17.39.149
11 2026-08-24 04:44 639231427209627490
591 ms 204.17.39.149
10 2026-08-24 03:52 639231395791246644
600 ms 204.17.39.149
9 2026-08-24 03:36 639231386075551458
306 ms 204.17.39.149
8 2026-08-24 03:19 639231376208713791
3 ms 204.17.39.149
7 2026-08-24 03:03 639231366170589276
8 ms 204.17.39.149
6 2026-08-24 02:10 639231334732159368
3 ms 204.17.39.149
5 2026-08-24 01:54 639231325035670078
3 ms 204.17.39.149
4 2026-08-24 01:38 639231315132253837
4 ms 204.17.39.149
3 2026-08-24 01:21 639231305014280808
292 ms 204.17.39.149
2 2026-08-24 00:28 639231273779380675
321 ms 204.17.39.149
1 2026-08-24 00:13 639231264180839154
3 ms 204.17.39.149