DNS response history for dns2.swisscom.com

dns2.swisscom.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 160 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 dns2.swisscom.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

160 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.190.34.204

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns2.swisscom.com

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:46 639231254406598736
10 ms 138.190.34.204
74 2026-08-23 23:29 639231244697865594
52 ms 138.190.34.204
73 2026-08-23 23:13 639231234893504693
48 ms 138.190.34.204
72 2026-08-23 22:57 639231225024549139
17 ms 138.190.34.204
71 2026-08-23 22:40 639231214931957622
82 ms 138.190.34.204
70 2026-08-23 22:23 639231204962010549
33 ms 138.190.34.204
69 2026-08-23 22:07 639231195170138463
20 ms 138.190.34.204
68 2026-08-23 21:50 639231185235020577
8 ms 138.190.34.204
67 2026-08-23 21:34 639231175558690075
8 ms 138.190.34.204
66 2026-08-23 21:17 639231165610444012
11 ms 138.190.34.204
65 2026-08-23 20:24 639231133806425363
63 ms 138.190.34.204
64 2026-08-23 20:08 639231124203758023
4 ms 138.190.34.204
63 2026-08-23 19:52 639231114428262706
17 ms 138.190.34.204
62 2026-08-23 19:36 639231104662480065
17 ms 138.190.34.204
61 2026-08-23 19:20 639231094840372018
22 ms 138.190.34.204
60 2026-08-23 19:03 639231085024583224
52 ms 138.190.34.204
59 2026-08-23 18:47 639231075257417427
4 ms 138.190.34.204
58 2026-08-23 18:31 639231065516009503
4 ms 138.190.34.204
57 2026-08-23 18:15 639231055805348837
2018 ms 138.190.34.204
56 2026-08-23 17:58 639231045980373765
21 ms 138.190.34.204
55 2026-08-23 17:42 639231035984577527
5 ms 138.190.34.204
54 2026-08-23 17:25 639231025928115303
15 ms 138.190.34.204
53 2026-08-23 16:32 639230994250157583
17 ms 138.190.34.204
52 2026-08-23 16:16 639230984476411369
32 ms 138.190.34.204
51 2026-08-23 16:00 639230974838373450
5 ms 138.190.34.204
50 2026-08-23 15:44 639230965244277645
18 ms 138.190.34.204
49 2026-08-23 15:27 639230955522101820
3 ms 138.190.34.204
48 2026-08-23 15:11 639230945754521603
22 ms 138.190.34.204
47 2026-08-23 14:55 639230935852040504
2053 ms 138.190.34.204
46 2026-08-23 14:39 639230926222061048
70 ms 138.190.34.204
45 2026-08-23 14:22 639230916449726907
4 ms 138.190.34.204
44 2026-08-23 14:06 639230906595053086
6 ms 138.190.34.204
43 2026-08-23 13:49 639230896680429441
2024 ms 138.190.34.204
42 2026-08-23 13:33 639230886630210965
36 ms 138.190.34.204
41 2026-08-23 12:41 639230855430405719
29 ms 138.190.34.204
40 2026-08-23 12:24 639230845707499136
31 ms 138.190.34.204
39 2026-08-23 12:09 639230836186805419
34 ms 138.190.34.204
38 2026-08-23 11:52 639230826493828316
10 ms 138.190.34.204
37 2026-08-23 11:36 639230816817882996
41 ms 138.190.34.204
36 2026-08-23 11:20 639230806933854189
8 ms 138.190.34.204
35 2026-08-23 11:03 639230797120243854
8 ms 138.190.34.204
34 2026-08-23 10:47 639230787310272840
37 ms 138.190.34.204
33 2026-08-23 10:31 639230777600173142
34 ms 138.190.34.204
32 2026-08-23 10:14 639230767665024593
10 ms 138.190.34.204
31 2026-08-23 09:58 639230757720962293
9 ms 138.190.34.204
30 2026-08-23 09:41 639230747722189784
4 ms 138.190.34.204
29 2026-08-23 08:49 639230716313923480
19 ms 138.190.34.204
28 2026-08-23 08:33 639230706813835990
27 ms 138.190.34.204
27 2026-08-23 08:16 639230696871062203
59 ms 138.190.34.204
26 2026-08-23 08:00 639230687142781616
56 ms 138.190.34.204
25 2026-08-23 07:44 639230677432142227
4 ms 138.190.34.204
24 2026-08-23 07:28 639230667686258061
4 ms 138.190.34.204
23 2026-08-23 07:12 639230658039243685
-
22 2026-08-23 06:56 639230648468473803
35 ms 138.190.34.204
21 2026-08-23 06:40 639230638829658294
2 ms 138.190.34.204
20 2026-08-23 06:24 639230629247017617
8 ms 138.190.34.204
19 2026-08-23 06:08 639230619625318239
40 ms 138.190.34.204
18 2026-08-23 05:51 639230609697630264
26 ms 138.190.34.204
17 2026-08-23 04:59 639230578570131864
30 ms 138.190.34.204
16 2026-08-23 04:43 639230568958963168
2 ms 138.190.34.204
15 2026-08-23 04:27 639230559287611211
9 ms 138.190.34.204
14 2026-08-23 04:11 639230549524312030
4 ms 138.190.34.204
13 2026-08-23 03:54 639230539739801669
41 ms 138.190.34.204
12 2026-08-23 03:38 639230530084069375
38 ms 138.190.34.204
11 2026-08-23 03:22 639230520362691441
4006 ms 138.190.34.204
10 2026-08-23 03:06 639230510677194518
3 ms 138.190.34.204
9 2026-08-23 02:50 639230501156002646
83 ms 138.190.34.204
8 2026-08-23 02:34 639230491502198541
10 ms 138.190.34.204
7 2026-08-23 02:18 639230481860318494
80 ms 138.190.34.204
6 2026-08-23 02:01 639230471893008575
13 ms 138.190.34.204
5 2026-08-23 01:08 639230440030877421
3 ms 138.190.34.204
4 2026-08-23 00:52 639230430479725508
43 ms 138.190.34.204
3 2026-08-23 00:36 639230420875160219
51 ms 138.190.34.204
2 2026-08-23 00:20 639230411240692575
20 ms 138.190.34.204
1 2026-08-23 00:04 639230401550806607
11 ms 138.190.34.204