DNS response history for dns1-rtcgroup-net.cse-test-names.net.20090808.rcom-dns.net

dns1-rtcgroup-net.cse-test-names.net.20090808.rcom-dns.net 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 2026-09-01. For this date, NameServerHistory found 53 DNS check records, 52 successful responses, 1 failed responses, and 736 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-rtcgroup-net.cse-test-names.net.20090808.rcom-dns.net.
Records on Selected Date

53

Historical checks stored for this nameserver on selected date

Average Latency

736 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-01 18:04

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.91.197.39

Most recently resolved hosting IP on selected date

Successful Responses

52

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns1-rtcgroup-net.cse-test-names.net.20090808.rcom-dns.net

Showing DNS history for 2026-09-01 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
53 2026-09-01 18:04 639238817639438348
290 ms 208.91.197.39
52 2026-09-01 17:47 639238807293617192
253 ms 208.91.197.39
51 2026-09-01 17:30 639238796825574164
280 ms 208.91.197.39
50 2026-09-01 17:12 639238786534802963
269 ms 208.91.197.39
49 2026-09-01 16:55 639238776025076085
261 ms 208.91.197.39
48 2026-09-01 16:38 639238765754785418
405 ms 208.91.197.39
47 2026-09-01 16:21 639238755323991033
390 ms 208.91.197.39
46 2026-09-01 16:03 639238744754881753
407 ms 208.91.197.39
45 2026-09-01 15:45 639238734176021898
241 ms 208.91.197.39
44 2026-09-01 15:28 639238723349432115
398 ms 208.91.197.39
43 2026-09-01 14:33 639238690993873259
401 ms 208.91.197.39
42 2026-09-01 14:16 639238680658140472
129 ms 208.91.197.39
41 2026-09-01 13:58 639238670295233158
283 ms 208.91.197.39
40 2026-09-01 13:41 639238659704397018
260 ms 208.91.197.39
39 2026-09-01 13:24 639238649308394463
290 ms 208.91.197.39
38 2026-09-01 13:06 639238638904588883
140 ms 208.91.197.39
37 2026-09-01 12:49 639238628486902752
968 ms 208.91.197.39
36 2026-09-01 12:32 639238617906743100
389 ms 208.91.197.39
35 2026-09-01 12:14 639238607506044626
141 ms 208.91.197.39
34 2026-09-01 11:57 639238597040761406
278 ms 208.91.197.39
33 2026-09-01 11:39 639238586261546969
382 ms 208.91.197.39
32 2026-09-01 11:21 639238575587642333
413 ms 208.91.197.39
31 2026-09-01 10:27 639238543127398267
259 ms 208.91.197.39
30 2026-09-01 10:09 639238532668234016
831 ms 208.91.197.39
29 2026-09-01 09:52 639238522029321761
279 ms 208.91.197.39
28 2026-09-01 09:34 639238511519050351
259 ms 208.91.197.39
27 2026-09-01 09:17 639238500942239673
274 ms 208.91.197.39
26 2026-09-01 08:59 639238490412377398
400 ms 208.91.197.39
25 2026-09-01 08:41 639238479833203021
979 ms 208.91.197.39
24 2026-09-01 08:24 639238469140507479
305 ms 208.91.197.39
23 2026-09-01 08:06 639238458443560361
384 ms 208.91.197.39
22 2026-09-01 07:48 639238447694851502
261 ms 208.91.197.39
21 2026-09-01 07:30 639238436624109087
995 ms 208.91.197.39
20 2026-09-01 07:12 639238425565611335
388 ms 208.91.197.39
19 2026-09-01 06:16 639238392250222581
272 ms 208.91.197.39
18 2026-09-01 05:58 639238381322537831
4147 ms 208.91.197.39
17 2026-09-01 05:40 639238370248186084
384 ms 208.91.197.39
16 2026-09-01 05:21 639238359264687845
254 ms 208.91.197.39
15 2026-09-01 05:03 639238348534621818
2485 ms 208.91.197.39
14 2026-09-01 04:45 639238337725739433
256 ms 208.91.197.39
13 2026-09-01 04:27 639238326844749368
985 ms 208.91.197.39
12 2026-09-01 04:09 639238315792024737
999 ms 208.91.197.39
11 2026-09-01 03:51 639238304931064768
-
10 2026-09-01 03:33 639238294131483803
3993 ms 208.91.197.39
9 2026-09-01 03:14 639238283314985519
930 ms 208.91.197.39
8 2026-09-01 02:56 639238272374093187
365 ms 208.91.197.39
7 2026-09-01 02:02 639238240032549922
343 ms 208.91.197.39
6 2026-09-01 01:44 639238229204177368
3981 ms 208.91.197.39
5 2026-09-01 01:26 639238218326150282
358 ms 208.91.197.39
4 2026-09-01 01:08 639238207574700853
4004 ms 208.91.197.39
3 2026-09-01 00:50 639238196660283915
352 ms 208.91.197.39
2 2026-09-01 00:32 639238185782358546
929 ms 208.91.197.39
1 2026-09-01 00:14 639238175054391781
352 ms 208.91.197.39