DNS response history for dns1.rtcnhost.com

dns1.rtcnhost.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 2026-08-13. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 406 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 dns1.rtcnhost.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

406 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

128.201.72.72

Most recently resolved hosting IP on selected date

Successful Responses

71

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 dns1.rtcnhost.com

Showing DNS history for 2026-08-13 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
71 2026-08-13 23:46 639222608688333012
537 ms 128.201.72.72
70 2026-08-13 23:29 639222598741756356
539 ms 128.201.72.72
69 2026-08-13 23:13 639222588615244093
538 ms 128.201.72.72
68 2026-08-13 22:19 639222556495289724
294 ms 128.201.72.72
67 2026-08-13 22:02 639222546477917698
352 ms 128.201.72.72
66 2026-08-13 21:45 639222536257653790
541 ms 128.201.72.72
65 2026-08-13 21:28 639222525833084485
528 ms 128.201.72.72
64 2026-08-13 21:10 639222515446085004
350 ms 128.201.72.72
63 2026-08-13 20:53 639222505166766781
17 ms 128.201.72.72
62 2026-08-13 20:36 639222494930541001
533 ms 128.201.72.72
61 2026-08-13 20:19 639222484469216890
533 ms 128.201.72.72
60 2026-08-13 20:01 639222474270039940
540 ms 128.201.72.72
59 2026-08-13 19:44 639222464005587385
531 ms 128.201.72.72
58 2026-08-13 19:27 639222453485975041
539 ms 128.201.72.72
57 2026-08-13 19:10 639222442984828770
539 ms 128.201.72.72
56 2026-08-13 18:15 639222410191353397
176 ms 128.201.72.72
55 2026-08-13 17:58 639222399952628376
345 ms 128.201.72.72
54 2026-08-13 17:41 639222389608608647
171 ms 128.201.72.72
53 2026-08-13 17:24 639222379604012481
344 ms 128.201.72.72
52 2026-08-13 17:07 639222369372672858
173 ms 128.201.72.72
51 2026-08-13 16:50 639222359096909298
172 ms 128.201.72.72
50 2026-08-13 16:33 639222348814301655
10 ms 128.201.72.72
49 2026-08-13 16:16 639222338608331104
236 ms 128.201.72.72
48 2026-08-13 15:59 639222328204609760
16 ms 128.201.72.72
47 2026-08-13 15:41 639222317859759909
226 ms 128.201.72.72
46 2026-08-13 15:24 639222307560137918
537 ms 128.201.72.72
45 2026-08-13 15:07 639222297274357149
545 ms 128.201.72.72
44 2026-08-13 14:14 639222265004477827
6 ms 128.201.72.72
43 2026-08-13 13:58 639222255176583683
745 ms 128.201.72.72
42 2026-08-13 13:41 639222245340146131
175 ms 128.201.72.72
41 2026-08-13 13:25 639222235662219956
521 ms 128.201.72.72
40 2026-08-13 13:09 639222225817223284
352 ms 128.201.72.72
39 2026-08-13 12:52 639222216341869648
533 ms 128.201.72.72
38 2026-08-13 12:36 639222206848442189
216 ms 128.201.72.72
37 2026-08-13 12:21 639222197538963225
171 ms 128.201.72.72
36 2026-08-13 12:05 639222188113685569
543 ms 128.201.72.72
35 2026-08-13 11:49 639222178880138458
286 ms 128.201.72.72
34 2026-08-13 11:34 639222169343013317
352 ms 128.201.72.72
33 2026-08-13 11:18 639222159910600596
528 ms 128.201.72.72
32 2026-08-13 10:26 639222128676274866
5 ms 128.201.72.72
31 2026-08-13 10:10 639222119169781983
535 ms 128.201.72.72
30 2026-08-13 09:55 639222109996148889
175 ms 128.201.72.72
29 2026-08-13 09:39 639222100791323799
3 ms 128.201.72.72
28 2026-08-13 09:24 639222091647893142
358 ms 128.201.72.72
27 2026-08-13 09:09 639222082524717649
347 ms 128.201.72.72
26 2026-08-13 08:54 639222073378630456
533 ms 128.201.72.72
25 2026-08-13 08:39 639222064537306701
3 ms 128.201.72.72
24 2026-08-13 08:24 639222055409471864
4 ms 128.201.72.72
23 2026-08-13 08:09 639222046117152411
527 ms 128.201.72.72
22 2026-08-13 07:53 639222036915107067
532 ms 128.201.72.72
21 2026-08-13 07:38 639222027654889141
345 ms 128.201.72.72
20 2026-08-13 06:46 639221996824612035
534 ms 128.201.72.72
19 2026-08-13 06:31 639221987863418113
2343 ms 128.201.72.72
18 2026-08-13 06:16 639221979006823112
529 ms 128.201.72.72
17 2026-08-13 06:01 639221970068466615
537 ms 128.201.72.72
16 2026-08-13 05:46 639221961001585139
538 ms 128.201.72.72
15 2026-08-13 05:31 639221952104046397
2638 ms 128.201.72.72
14 2026-08-13 05:16 639221943247694484
9 ms 128.201.72.72
13 2026-08-13 05:02 639221934603388241
3 ms 128.201.72.72
12 2026-08-13 04:47 639221925729273358
3 ms 128.201.72.72
11 2026-08-13 04:32 639221916777813401
225 ms 128.201.72.72
10 2026-08-13 04:17 639221907816913910
347 ms 128.201.72.72
9 2026-08-13 04:02 639221898639694322
539 ms 128.201.72.72
8 2026-08-13 03:12 639221868257567489
6 ms 128.201.72.72
7 2026-08-13 02:57 639221859270235608
293 ms 128.201.72.72
6 2026-08-13 02:42 639221850184464515
529 ms 128.201.72.72
5 2026-08-13 02:26 639221841141973425
533 ms 128.201.72.72
4 2026-08-13 01:35 639221810548753083
539 ms 128.201.72.72
3 2026-08-13 01:21 639221801656796262
243 ms 128.201.72.72
2 2026-08-13 01:05 639221792658715334
235 ms 128.201.72.72
1 2026-08-13 00:50 639221783571379176
535 ms 128.201.72.72