DNS response history for b.ns.swissmail.org

b.ns.swissmail.org 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 57 DNS check records, 56 successful responses, 1 failed responses, and 238 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 b.ns.swissmail.org.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

238 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

212.25.2.15

Most recently resolved hosting IP on selected date

Successful Responses

56

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 b.ns.swissmail.org

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
57 2026-08-26 18:52 639233667209186136
9 ms 212.25.2.15
56 2026-08-26 18:34 639233656814316266
146 ms 212.25.2.15
55 2026-08-26 18:17 639233646245051806
259 ms 212.25.2.15
54 2026-08-26 17:59 639233635663779051
40 ms 212.25.2.15
53 2026-08-26 17:42 639233624977342122
30 ms 212.25.2.15
52 2026-08-26 17:24 639233614446136153
190 ms 212.25.2.15
51 2026-08-26 17:06 639233603737877581
6 ms 212.25.2.15
50 2026-08-26 16:48 639233593269224651
35 ms 212.25.2.15
49 2026-08-26 16:31 639233582635086903
20 ms 212.25.2.15
48 2026-08-26 16:13 639233572000374575
8 ms 212.25.2.15
47 2026-08-26 15:55 639233561188633861
318 ms 212.25.2.15
46 2026-08-26 15:37 639233550544357027
2019 ms 212.25.2.15
45 2026-08-26 14:43 639233517966053117
163 ms 212.25.2.15
44 2026-08-26 14:26 639233507603253585
7 ms 212.25.2.15
43 2026-08-26 14:08 639233497229039167
39 ms 212.25.2.15
42 2026-08-26 13:51 639233486864546406
201 ms 212.25.2.15
41 2026-08-26 13:34 639233476455174682
15 ms 212.25.2.15
40 2026-08-26 13:17 639233466171592605
22 ms 212.25.2.15
39 2026-08-26 12:59 639233455747096265
40 ms 212.25.2.15
38 2026-08-26 12:42 639233445367152284
15 ms 212.25.2.15
37 2026-08-26 12:25 639233434974187439
40 ms 212.25.2.15
36 2026-08-26 12:07 639233424567558554
17 ms 212.25.2.15
35 2026-08-26 11:50 639233414056832719
44 ms 212.25.2.15
34 2026-08-26 11:32 639233403515141099
2031 ms 212.25.2.15
33 2026-08-26 10:38 639233370841350248
256 ms 212.25.2.15
32 2026-08-26 10:20 639233360361507238
9 ms 212.25.2.15
31 2026-08-26 10:03 639233350067824371
12 ms 212.25.2.15
30 2026-08-26 09:46 639233339545274518
16 ms 212.25.2.15
29 2026-08-26 09:28 639233329214918079
13 ms 212.25.2.15
28 2026-08-26 09:11 639233318749762337
118 ms 212.25.2.15
27 2026-08-26 08:54 639233308387917838
2016 ms 212.25.2.15
26 2026-08-26 08:36 639233297961740122
9 ms 212.25.2.15
25 2026-08-26 08:19 639233287487159094
264 ms 212.25.2.15
24 2026-08-26 08:01 639233276995531707
9 ms 212.25.2.15
23 2026-08-26 07:44 639233266521568229
12 ms 212.25.2.15
22 2026-08-26 07:26 639233256081047431
14 ms 212.25.2.15
21 2026-08-26 06:33 639233223620132921
39 ms 212.25.2.15
20 2026-08-26 06:15 639233213287814244
8 ms 212.25.2.15
19 2026-08-26 05:58 639233202925983161
147 ms 212.25.2.15
18 2026-08-26 05:41 639233192644780696
6 ms 212.25.2.15
17 2026-08-26 05:24 639233182401183833
11 ms 212.25.2.15
16 2026-08-26 05:07 639233172074181051
2017 ms 212.25.2.15
15 2026-08-26 04:49 639233161808421455
11 ms 212.25.2.15
14 2026-08-26 04:32 639233151357344052
196 ms 212.25.2.15
13 2026-08-26 04:15 639233141034116946
252 ms 212.25.2.15
12 2026-08-26 03:58 639233130828334142
10 ms 212.25.2.15
11 2026-08-26 03:40 639233120373450007
7 ms 212.25.2.15
10 2026-08-26 03:23 639233110066216193
2018 ms 212.25.2.15
9 2026-08-26 02:30 639233078065410564
8 ms 212.25.2.15
8 2026-08-26 02:13 639233067787457832
10 ms 212.25.2.15
7 2026-08-26 01:56 639233057501801162
-
6 2026-08-26 01:38 639233047089431703
9 ms 212.25.2.15
5 2026-08-26 01:21 639233036754790688
9 ms 212.25.2.15
4 2026-08-26 01:04 639233026412602472
45 ms 212.25.2.15
3 2026-08-26 00:46 639233016064066127
24 ms 212.25.2.15
2 2026-08-26 00:29 639233005922655772
9 ms 212.25.2.15
1 2026-08-26 00:13 639232995672256907
11 ms 212.25.2.15