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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 388 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

388 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:24

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 2026-08-27 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 2026-08-27 23:24 639234690580226618
197 ms 128.201.72.72
70 2026-08-27 23:07 639234680477852135
539 ms 128.201.72.72
69 2026-08-27 22:50 639234670282270693
3 ms 128.201.72.72
68 2026-08-27 22:33 639234660146106544
3 ms 128.201.72.72
67 2026-08-27 22:16 639234649768231829
190 ms 128.201.72.72
66 2026-08-27 21:59 639234639589413826
176 ms 128.201.72.72
65 2026-08-27 21:42 639234629372993861
175 ms 128.201.72.72
64 2026-08-27 21:25 639234619223904344
349 ms 128.201.72.72
63 2026-08-27 21:08 639234608944811927
353 ms 128.201.72.72
62 2026-08-27 20:51 639234598661858910
537 ms 128.201.72.72
61 2026-08-27 20:34 639234588314533893
418 ms 128.201.72.72
60 2026-08-27 20:16 639234577878211878
349 ms 128.201.72.72
59 2026-08-27 19:22 639234545578367474
543 ms 128.201.72.72
58 2026-08-27 19:05 639234535255111795
3 ms 128.201.72.72
57 2026-08-27 18:48 639234525107594067
345 ms 128.201.72.72
56 2026-08-27 18:31 639234514890244566
348 ms 128.201.72.72
55 2026-08-27 18:14 639234504745477862
266 ms 128.201.72.72
54 2026-08-27 17:57 639234494449227290
641 ms 128.201.72.72
53 2026-08-27 17:40 639234484118025686
342 ms 128.201.72.72
52 2026-08-27 17:23 639234473946362077
345 ms 128.201.72.72
51 2026-08-27 17:06 639234463759124388
548 ms 128.201.72.72
50 2026-08-27 16:49 639234453500759178
545 ms 128.201.72.72
49 2026-08-27 16:31 639234442983541638
349 ms 128.201.72.72
48 2026-08-27 16:14 639234432404354562
346 ms 128.201.72.72
47 2026-08-27 15:19 639234399767719119
177 ms 128.201.72.72
46 2026-08-27 15:02 639234389460601485
350 ms 128.201.72.72
45 2026-08-27 14:45 639234379227178707
527 ms 128.201.72.72
44 2026-08-27 14:28 639234369065315214
349 ms 128.201.72.72
43 2026-08-27 14:11 639234358825501576
177 ms 128.201.72.72
42 2026-08-27 13:54 639234348572745268
563 ms 128.201.72.72
41 2026-08-27 13:37 639234338264503481
375 ms 128.201.72.72
40 2026-08-27 13:20 639234327818741376
190 ms 128.201.72.72
39 2026-08-27 13:02 639234317475724313
542 ms 128.201.72.72
38 2026-08-27 12:45 639234307007468133
359 ms 128.201.72.72
37 2026-08-27 12:27 639234296664302575
386 ms 128.201.72.72
36 2026-08-27 12:10 639234286253196126
189 ms 128.201.72.72
35 2026-08-27 11:16 639234253963286387
193 ms 128.201.72.72
34 2026-08-27 10:59 639234243654907465
190 ms 128.201.72.72
33 2026-08-27 10:42 639234233269654413
534 ms 128.201.72.72
32 2026-08-27 10:25 639234222943951923
193 ms 128.201.72.72
31 2026-08-27 10:07 639234212558002823
188 ms 128.201.72.72
30 2026-08-27 09:50 639234202117531850
5 ms 128.201.72.72
29 2026-08-27 09:33 639234191649612722
359 ms 128.201.72.72
28 2026-08-27 09:15 639234181105879568
178 ms 128.201.72.72
27 2026-08-27 08:58 639234170713214496
378 ms 128.201.72.72
26 2026-08-27 08:40 639234160341037652
564 ms 128.201.72.72
25 2026-08-27 08:23 639234149799404224
191 ms 128.201.72.72
24 2026-08-27 08:05 639234139553286469
764 ms 128.201.72.72
23 2026-08-27 07:12 639234107183588293
5 ms 128.201.72.72
22 2026-08-27 06:54 639234096905435724
351 ms 128.201.72.72
21 2026-08-27 06:37 639234086579410775
360 ms 128.201.72.72
20 2026-08-27 06:20 639234076291157956
578 ms 128.201.72.72
19 2026-08-27 06:03 639234065981939454
345 ms 128.201.72.72
18 2026-08-27 05:46 639234055548642997
208 ms 128.201.72.72
17 2026-08-27 05:28 639234045267979603
604 ms 128.201.72.72
16 2026-08-27 05:11 639234034999717463
257 ms 128.201.72.72
15 2026-08-27 04:54 639234024739225358
173 ms 128.201.72.72
14 2026-08-27 04:37 639234014311170162
528 ms 128.201.72.72
13 2026-08-27 04:19 639234003806017640
396 ms 128.201.72.72
12 2026-08-27 04:02 639233993356203030
347 ms 128.201.72.72
11 2026-08-27 03:09 639233961301716608
190 ms 128.201.72.72
10 2026-08-27 02:51 639233950834200647
377 ms 128.201.72.72
9 2026-08-27 02:34 639233940431849026
198 ms 128.201.72.72
8 2026-08-27 02:17 639233930110596398
348 ms 128.201.72.72
7 2026-08-27 01:59 639233919705434540
600 ms 128.201.72.72
6 2026-08-27 01:42 639233909452807845
197 ms 128.201.72.72
5 2026-08-27 01:25 639233899096420820
2226 ms 128.201.72.72
4 2026-08-27 01:08 639233888707824939
3 ms 128.201.72.72
3 2026-08-27 00:50 639233878461203802
2264 ms 128.201.72.72
2 2026-08-27 00:33 639233868060868209
560 ms 128.201.72.72
1 2026-08-27 00:16 639233857450922991
587 ms 128.201.72.72