DNS response history for ns1.tcdns86.com

ns1.tcdns86.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 100 DNS check records, 100 successful responses, 0 failed responses, and 610 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.tcdns86.com.
Records on Selected Date

100

Historical checks stored for this nameserver on selected date

Average Latency

610 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

47.109.31.80

Most recently resolved hosting IP on selected date

Successful Responses

100

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.tcdns86.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
100 2026-08-24 21:05 639232014356623395
539 ms 47.109.31.80
99 2026-08-24 21:05 639232014356623395
539 ms 121.37.230.116
98 2026-08-24 20:48 639232004177831322
529 ms 47.109.31.80
97 2026-08-24 20:48 639232004177831322
529 ms 121.37.230.116
96 2026-08-24 20:31 639231993997863976
519 ms 47.109.31.80
95 2026-08-24 20:31 639231993997863976
519 ms 121.37.230.116
94 2026-08-24 20:14 639231983967363696
523 ms 121.37.230.116
93 2026-08-24 20:14 639231983967363696
523 ms 47.109.31.80
92 2026-08-24 19:21 639231952257842845
558 ms 47.109.31.80
91 2026-08-24 19:21 639231952257842845
558 ms 121.37.230.116
90 2026-08-24 19:04 639231942277816756
521 ms 47.109.31.80
89 2026-08-24 19:04 639231942277816756
521 ms 121.37.230.116
88 2026-08-24 18:48 639231932094180724
535 ms 47.109.31.80
87 2026-08-24 18:48 639231932094180724
535 ms 121.37.230.116
86 2026-08-24 18:30 639231922041034838
541 ms 121.37.230.116
85 2026-08-24 18:30 639231922041034838
541 ms 47.109.31.80
84 2026-08-24 17:38 639231890488117536
546 ms 47.109.31.80
83 2026-08-24 17:38 639231890488117536
546 ms 121.37.230.116
82 2026-08-24 17:21 639231880574255543
533 ms 47.109.31.80
81 2026-08-24 17:21 639231880574255543
533 ms 121.37.230.116
80 2026-08-24 17:05 639231870418029045
1684 ms 47.109.31.80
79 2026-08-24 17:05 639231870418029045
1684 ms 121.37.230.116
78 2026-08-24 16:48 639231860258429562
520 ms 121.37.230.116
77 2026-08-24 16:48 639231860258429562
520 ms 47.109.31.80
76 2026-08-24 15:54 639231828211839931
534 ms 47.109.31.80
75 2026-08-24 15:54 639231828211839931
534 ms 121.37.230.116
74 2026-08-24 15:38 639231818080917481
548 ms 121.37.230.116
73 2026-08-24 15:38 639231818080917481
548 ms 47.109.31.80
72 2026-08-24 15:20 639231807961539652
1049 ms 47.109.31.80
71 2026-08-24 15:20 639231807961539652
1049 ms 121.37.230.116
70 2026-08-24 15:04 639231797631669865
1050 ms 121.37.230.116
69 2026-08-24 15:04 639231797631669865
1050 ms 47.109.31.80
68 2026-08-24 14:10 639231765923559455
532 ms 47.109.31.80
67 2026-08-24 14:10 639231765923559455
532 ms 121.37.230.116
66 2026-08-24 13:54 639231755868832964
1017 ms 47.109.31.80
65 2026-08-24 13:54 639231755868832964
1017 ms 121.37.230.116
64 2026-08-24 13:37 639231745628278877
532 ms 47.109.31.80
63 2026-08-24 13:37 639231745628278877
532 ms 121.37.230.116
62 2026-08-24 13:20 639231735407682062
1040 ms 47.109.31.80
61 2026-08-24 13:20 639231735407682062
1040 ms 121.37.230.116
60 2026-08-24 12:27 639231703815441688
537 ms 121.37.230.116
59 2026-08-24 12:27 639231703815441688
537 ms 47.109.31.80
58 2026-08-24 12:10 639231693747052549
530 ms 47.109.31.80
57 2026-08-24 12:10 639231693747052549
530 ms 121.37.230.116
56 2026-08-24 11:53 639231683712487276
534 ms 47.109.31.80
55 2026-08-24 11:53 639231683712487276
534 ms 121.37.230.116
54 2026-08-24 11:36 639231673513573868
521 ms 47.109.31.80
53 2026-08-24 11:36 639231673513573868
521 ms 121.37.230.116
52 2026-08-24 10:43 639231641791249939
547 ms 47.109.31.80
51 2026-08-24 10:43 639231641791249939
547 ms 121.37.230.116
50 2026-08-24 10:27 639231631866211033
499 ms 121.37.230.116
49 2026-08-24 10:27 639231631866211033
499 ms 47.109.31.80
48 2026-08-24 10:10 639231621644955316
527 ms 47.109.31.80
47 2026-08-24 10:10 639231621644955316
527 ms 121.37.230.116
46 2026-08-24 09:53 639231611478799259
538 ms 47.109.31.80
45 2026-08-24 09:53 639231611478799259
538 ms 121.37.230.116
44 2026-08-24 09:00 639231579923718211
818 ms 47.109.31.80
43 2026-08-24 09:00 639231579923718211
818 ms 121.37.230.116
42 2026-08-24 08:44 639231569810702936
525 ms 47.109.31.80
41 2026-08-24 08:44 639231569810702936
525 ms 121.37.230.116
40 2026-08-24 08:27 639231559762411619
529 ms 121.37.230.116
39 2026-08-24 08:27 639231559762411619
529 ms 47.109.31.80
38 2026-08-24 08:10 639231549663595407
563 ms 47.109.31.80
37 2026-08-24 08:10 639231549663595407
563 ms 121.37.230.116
36 2026-08-24 07:17 639231518076817246
568 ms 121.37.230.116
35 2026-08-24 07:17 639231518076817246
568 ms 47.109.31.80
34 2026-08-24 07:01 639231508078650885
517 ms 121.37.230.116
33 2026-08-24 07:01 639231508078650885
517 ms 47.109.31.80
32 2026-08-24 06:44 639231498210697093
1559 ms 47.109.31.80
31 2026-08-24 06:44 639231498210697093
1559 ms 121.37.230.116
30 2026-08-24 06:27 639231488109699360
498 ms 121.37.230.116
29 2026-08-24 06:27 639231488109699360
498 ms 47.109.31.80
28 2026-08-24 05:35 639231456772510692
539 ms 47.109.31.80
27 2026-08-24 05:35 639231456772510692
539 ms 121.37.230.116
26 2026-08-24 05:19 639231447084631185
541 ms 121.37.230.116
25 2026-08-24 05:19 639231447084631185
541 ms 47.109.31.80
24 2026-08-24 05:02 639231437208519473
535 ms 47.109.31.80
23 2026-08-24 05:02 639231437208519473
535 ms 121.37.230.116
22 2026-08-24 04:46 639231427209627490
564 ms 47.109.31.80
21 2026-08-24 04:46 639231427209627490
564 ms 121.37.230.116
20 2026-08-24 03:53 639231395791246644
222 ms 47.109.31.80
19 2026-08-24 03:53 639231395791246644
222 ms 121.37.230.116
18 2026-08-24 03:37 639231386075551458
504 ms 47.109.31.80
17 2026-08-24 03:37 639231386075551458
504 ms 121.37.230.116
16 2026-08-24 03:21 639231376208713791
515 ms 47.109.31.80
15 2026-08-24 03:21 639231376208713791
515 ms 121.37.230.116
14 2026-08-24 03:04 639231366170589276
523 ms 121.37.230.116
13 2026-08-24 03:04 639231366170589276
523 ms 47.109.31.80
12 2026-08-24 02:12 639231334732159368
523 ms 121.37.230.116
11 2026-08-24 02:12 639231334732159368
523 ms 47.109.31.80
10 2026-08-24 01:55 639231325035670078
519 ms 121.37.230.116
9 2026-08-24 01:55 639231325035670078
519 ms 47.109.31.80
8 2026-08-24 01:39 639231315132253837
562 ms 121.37.230.116
7 2026-08-24 01:39 639231315132253837
562 ms 47.109.31.80
6 2026-08-24 01:22 639231305014280808
254 ms 47.109.31.80
5 2026-08-24 01:22 639231305014280808
254 ms 121.37.230.116
4 2026-08-24 00:30 639231273779380675
530 ms 47.109.31.80
3 2026-08-24 00:30 639231273779380675
530 ms 121.37.230.116
2 2026-08-24 00:14 639231264180839154
490 ms 121.37.230.116
1 2026-08-24 00:14 639231264180839154
490 ms 47.109.31.80