DNS response history for dns2.qualys.com

dns2.qualys.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 2026-08-30. For this date, NameServerHistory found 73 DNS check records, 72 successful responses, 1 failed responses, and 241 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.qualys.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

241 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

69.67.177.135

Most recently resolved hosting IP on selected date

Successful Responses

72

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.qualys.com

Showing DNS history for 2026-08-30 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
73 2026-08-30 23:58 639237309944877243
32 ms 69.67.177.135
72 2026-08-30 23:41 639237299786658397
8 ms 69.67.177.135
71 2026-08-30 23:24 639237289498523667
9 ms 69.67.177.135
70 2026-08-30 23:07 639237279386851363
2013 ms 69.67.177.135
69 2026-08-30 22:50 639237269255729708
9 ms 69.67.177.135
68 2026-08-30 22:33 639237258831204354
2021 ms 69.67.177.135
67 2026-08-30 22:16 639237248443221172
25 ms 69.67.177.135
66 2026-08-30 21:22 639237216494073151
3 ms 69.67.177.135
65 2026-08-30 21:05 639237206388572253
6 ms 69.67.177.135
64 2026-08-30 20:49 639237196292015951
4 ms 69.67.177.135
63 2026-08-30 20:32 639237186084150891
32 ms 69.67.177.135
62 2026-08-30 20:14 639237175762412232
28 ms 69.67.177.135
61 2026-08-30 19:58 639237165682654803
4 ms 69.67.177.135
60 2026-08-30 19:40 639237155472501164
46 ms 69.67.177.135
59 2026-08-30 19:23 639237145214619953
30 ms 69.67.177.135
58 2026-08-30 19:06 639237134816906963
2016 ms 69.67.177.135
57 2026-08-30 18:49 639237124591343541
41 ms 69.67.177.135
56 2026-08-30 18:32 639237114243099765
12 ms 69.67.177.135
55 2026-08-30 18:15 639237103865174052
4 ms 69.67.177.135
54 2026-08-30 17:21 639237072062599712
7 ms 69.67.177.135
53 2026-08-30 17:05 639237062090595638
8 ms 69.67.177.135
52 2026-08-30 16:48 639237052076426119
9 ms 69.67.177.135
51 2026-08-30 16:31 639237042059539260
25 ms 69.67.177.135
50 2026-08-30 16:15 639237031962634816
26 ms 69.67.177.135
49 2026-08-30 15:58 639237021754634200
10 ms 69.67.177.135
48 2026-08-30 15:41 639237011506593617
22 ms 69.67.177.135
47 2026-08-30 15:23 639237001261956475
2041 ms 69.67.177.135
46 2026-08-30 15:07 639236991144138400
4035 ms 69.67.177.135
45 2026-08-30 14:50 639236981087883451
6 ms 69.67.177.135
44 2026-08-30 14:33 639236970808543176
22 ms 69.67.177.135
43 2026-08-30 14:16 639236960498194193
37 ms 69.67.177.135
42 2026-08-30 13:22 639236928433577921
6 ms 69.67.177.135
41 2026-08-30 13:05 639236918429703736
2035 ms 69.67.177.135
40 2026-08-30 12:48 639236908230327486
4 ms 69.67.177.135
39 2026-08-30 12:32 639236898168597833
4 ms 69.67.177.135
38 2026-08-30 12:15 639236888142648178
8 ms 69.67.177.135
37 2026-08-30 11:58 639236878057367680
76 ms 69.67.177.135
36 2026-08-30 11:41 639236867916029489
31 ms 69.67.177.135
35 2026-08-30 11:25 639236858088772005
28 ms 69.67.177.135
34 2026-08-30 11:08 639236848158742395
34 ms 69.67.177.135
33 2026-08-30 10:52 639236838137395574
3 ms 69.67.177.135
32 2026-08-30 10:35 639236827967386881
-
31 2026-08-30 10:18 639236817708615077
3 ms 69.67.177.135
30 2026-08-30 09:24 639236785770651804
5 ms 69.67.177.135
29 2026-08-30 09:08 639236775820686373
2044 ms 69.67.177.135
28 2026-08-30 08:51 639236765768339082
4 ms 69.67.177.135
27 2026-08-30 08:34 639236755602384085
31 ms 69.67.177.135
26 2026-08-30 08:17 639236745600094925
12 ms 69.67.177.135
25 2026-08-30 08:00 639236735311262753
21 ms 69.67.177.135
24 2026-08-30 07:43 639236724996745235
28 ms 69.67.177.135
23 2026-08-30 07:26 639236714839899761
34 ms 69.67.177.135
22 2026-08-30 07:09 639236704748431488
16 ms 69.67.177.135
21 2026-08-30 06:52 639236694430128550
11 ms 69.67.177.135
20 2026-08-30 06:35 639236684143292417
10 ms 69.67.177.135
19 2026-08-30 06:18 639236673972499943
4 ms 69.67.177.135
18 2026-08-30 05:25 639236642126522802
17 ms 69.67.177.135
17 2026-08-30 05:08 639236632183518198
3 ms 69.67.177.135
16 2026-08-30 04:52 639236622289312589
38 ms 69.67.177.135
15 2026-08-30 04:36 639236612490676525
3 ms 69.67.177.135
14 2026-08-30 04:19 639236602582494852
3 ms 69.67.177.135
13 2026-08-30 04:02 639236592511706469
37 ms 69.67.177.135
12 2026-08-30 03:45 639236582441006869
5 ms 69.67.177.135
11 2026-08-30 03:29 639236572478785089
24 ms 69.67.177.135
10 2026-08-30 03:12 639236562556749999
19 ms 69.67.177.135
9 2026-08-30 02:55 639236552353482281
27 ms 69.67.177.135
8 2026-08-30 02:38 639236542188881607
4 ms 69.67.177.135
7 2026-08-30 02:21 639236531885440105
4 ms 69.67.177.135
6 2026-08-30 01:28 639236499922985383
23 ms 69.67.177.135
5 2026-08-30 01:11 639236489713594431
32 ms 69.67.177.135
4 2026-08-30 00:54 639236479750443901
5 ms 69.67.177.135
3 2026-08-30 00:38 639236469719936375
25 ms 69.67.177.135
2 2026-08-30 00:21 639236459579244885
25 ms 69.67.177.135
1 2026-08-30 00:04 639236449582837549
10 ms 69.67.177.135