DNS response history for ns1.mail.rvss.ca

ns1.mail.rvss.ca 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 2026-08-26. For this date, NameServerHistory found 59 DNS check records, 59 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 ns1.mail.rvss.ca.
Records on Selected Date

59

Historical checks stored for this nameserver on selected date

Average Latency

388 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 20:08

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.197.145.111

Most recently resolved hosting IP on selected date

Successful Responses

59

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.mail.rvss.ca

Showing DNS history for 2026-08-26 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
59 2026-08-26 20:08 639233710560486320
343 ms 138.197.145.111
58 2026-08-26 19:50 639233699834667450
347 ms 138.197.145.111
57 2026-08-26 18:56 639233667209186136
334 ms 138.197.145.111
56 2026-08-26 18:39 639233656814316266
236 ms 138.197.145.111
55 2026-08-26 18:21 639233646245051806
114 ms 138.197.145.111
54 2026-08-26 18:04 639233635663779051
335 ms 138.197.145.111
53 2026-08-26 17:46 639233624977342122
338 ms 138.197.145.111
52 2026-08-26 17:28 639233614446136153
335 ms 138.197.145.111
51 2026-08-26 17:10 639233603737877581
10 ms 138.197.145.111
50 2026-08-26 16:53 639233593269224651
115 ms 138.197.145.111
49 2026-08-26 16:35 639233582635086903
349 ms 138.197.145.111
48 2026-08-26 16:17 639233572000374575
113 ms 138.197.145.111
47 2026-08-26 15:59 639233561188633861
115 ms 138.197.145.111
46 2026-08-26 15:42 639233550544357027
2713 ms 138.197.145.111
45 2026-08-26 14:47 639233517966053117
341 ms 138.197.145.111
44 2026-08-26 14:30 639233507603253585
108 ms 138.197.145.111
43 2026-08-26 14:13 639233497229039167
120 ms 138.197.145.111
42 2026-08-26 13:55 639233486864546406
118 ms 138.197.145.111
41 2026-08-26 13:38 639233476455174682
235 ms 138.197.145.111
40 2026-08-26 13:21 639233466171592605
112 ms 138.197.145.111
39 2026-08-26 13:04 639233455747096265
242 ms 138.197.145.111
38 2026-08-26 12:46 639233445367152284
341 ms 138.197.145.111
37 2026-08-26 12:29 639233434974187439
2008 ms 138.197.145.111
36 2026-08-26 12:11 639233424567558554
117 ms 138.197.145.111
35 2026-08-26 11:54 639233414056832719
342 ms 138.197.145.111
34 2026-08-26 11:36 639233403515141099
226 ms 138.197.145.111
33 2026-08-26 10:42 639233370841350248
2230 ms 138.197.145.111
32 2026-08-26 10:25 639233360361507238
233 ms 138.197.145.111
31 2026-08-26 10:07 639233350067824371
274 ms 138.197.145.111
30 2026-08-26 09:50 639233339545274518
235 ms 138.197.145.111
29 2026-08-26 09:32 639233329214918079
234 ms 138.197.145.111
28 2026-08-26 09:15 639233318749762337
115 ms 138.197.145.111
27 2026-08-26 08:58 639233308387917838
118 ms 138.197.145.111
26 2026-08-26 08:40 639233297961740122
116 ms 138.197.145.111
25 2026-08-26 08:23 639233287487159094
115 ms 138.197.145.111
24 2026-08-26 08:06 639233276995531707
119 ms 138.197.145.111
23 2026-08-26 07:48 639233266521568229
233 ms 138.197.145.111
22 2026-08-26 07:31 639233256081047431
344 ms 138.197.145.111
21 2026-08-26 06:37 639233223620132921
338 ms 138.197.145.111
20 2026-08-26 06:19 639233213287814244
115 ms 138.197.145.111
19 2026-08-26 06:02 639233202925983161
117 ms 138.197.145.111
18 2026-08-26 05:45 639233192644780696
2440 ms 138.197.145.111
17 2026-08-26 05:28 639233182401183833
316 ms 138.197.145.111
16 2026-08-26 05:11 639233172074181051
113 ms 138.197.145.111
15 2026-08-26 04:53 639233161808421455
233 ms 138.197.145.111
14 2026-08-26 04:36 639233151357344052
350 ms 138.197.145.111
13 2026-08-26 04:19 639233141034116946
7 ms 138.197.145.111
12 2026-08-26 04:02 639233130828334142
338 ms 138.197.145.111
11 2026-08-26 03:45 639233120373450007
119 ms 138.197.145.111
10 2026-08-26 03:27 639233110066216193
115 ms 138.197.145.111
9 2026-08-26 02:34 639233078065410564
353 ms 138.197.145.111
8 2026-08-26 02:17 639233067787457832
8 ms 138.197.145.111
7 2026-08-26 02:00 639233057501801162
31 ms 138.197.145.111
6 2026-08-26 01:42 639233047089431703
217 ms 138.197.145.111
5 2026-08-26 01:25 639233036754790688
227 ms 138.197.145.111
4 2026-08-26 01:08 639233026412602472
353 ms 138.197.145.111
3 2026-08-26 00:51 639233016064066127
2034 ms 138.197.145.111
2 2026-08-26 00:34 639233005922655772
346 ms 138.197.145.111
1 2026-08-26 00:17 639232995672256907
232 ms 138.197.145.111