DNS response history for ns2.shadowserv.com

ns2.shadowserv.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 2026-08-16. For this date, NameServerHistory found 119 DNS check records, 118 successful responses, 1 failed responses, and 272 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 ns2.shadowserv.com.
Records on Selected Date

119

Historical checks stored for this nameserver on selected date

Average Latency

272 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

76.223.54.146

Most recently resolved hosting IP on selected date

Successful Responses

118

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 ns2.shadowserv.com

Showing DNS history for 2026-08-16 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
119 2026-08-16 23:48 639225207490611656
2013 ms 76.223.54.146
118 2026-08-16 23:48 639225207490611656
2013 ms 13.248.169.48
117 2026-08-16 23:32 639225198045815385
2140 ms 13.248.169.48
116 2026-08-16 23:32 639225198045815385
2140 ms 76.223.54.146
115 2026-08-16 22:40 639225166825544741
21 ms 13.248.169.48
114 2026-08-16 22:40 639225166825544741
21 ms 76.223.54.146
113 2026-08-16 22:25 639225157549461269
20 ms 76.223.54.146
112 2026-08-16 22:25 639225157549461269
20 ms 13.248.169.48
111 2026-08-16 22:09 639225147914556308
35 ms 76.223.54.146
110 2026-08-16 22:09 639225147914556308
35 ms 13.248.169.48
109 2026-08-16 21:53 639225138472322960
27 ms 76.223.54.146
108 2026-08-16 21:53 639225138472322960
27 ms 13.248.169.48
107 2026-08-16 21:01 639225107211236826
18 ms 76.223.54.146
106 2026-08-16 21:01 639225107211236826
18 ms 13.248.169.48
105 2026-08-16 20:45 639225097684457510
16 ms 76.223.54.146
104 2026-08-16 20:45 639225097684457510
16 ms 13.248.169.48
103 2026-08-16 20:29 639225087942913396
36 ms 76.223.54.146
102 2026-08-16 20:29 639225087942913396
36 ms 13.248.169.48
101 2026-08-16 20:13 639225078238684183
23 ms 76.223.54.146
100 2026-08-16 20:13 639225078238684183
23 ms 13.248.169.48
99 2026-08-16 19:20 639225046944151094
196 ms 76.223.54.146
98 2026-08-16 19:20 639225046944151094
196 ms 13.248.169.48
97 2026-08-16 19:04 639225037234857231
60 ms 13.248.169.48
96 2026-08-16 19:04 639225037234857231
60 ms 76.223.54.146
95 2026-08-16 18:48 639225027423459920
40 ms 76.223.54.146
94 2026-08-16 18:48 639225027423459920
40 ms 13.248.169.48
93 2026-08-16 18:32 639225017891613027
62 ms 76.223.54.146
92 2026-08-16 18:32 639225017891613027
62 ms 13.248.169.48
91 2026-08-16 17:39 639224986298183527
56 ms 76.223.54.146
90 2026-08-16 17:39 639224986298183527
56 ms 13.248.169.48
89 2026-08-16 17:23 639224976567107023
20 ms 76.223.54.146
88 2026-08-16 17:23 639224976567107023
20 ms 13.248.169.48
87 2026-08-16 17:07 639224966709723386
22 ms 76.223.54.146
86 2026-08-16 17:07 639224966709723386
22 ms 13.248.169.48
85 2026-08-16 16:51 639224957175756942
56 ms 76.223.54.146
84 2026-08-16 16:51 639224957175756942
56 ms 13.248.169.48
83 2026-08-16 15:59 639224925782379869
26 ms 76.223.54.146
82 2026-08-16 15:59 639224925782379869
26 ms 13.248.169.48
81 2026-08-16 15:43 639224916429532459
94 ms 76.223.54.146
80 2026-08-16 15:43 639224916429532459
94 ms 13.248.169.48
79 2026-08-16 15:27 639224906878325623
43 ms 76.223.54.146
78 2026-08-16 15:27 639224906878325623
43 ms 13.248.169.48
77 2026-08-16 15:11 639224897258974385
39 ms 76.223.54.146
76 2026-08-16 15:11 639224897258974385
39 ms 13.248.169.48
75 2026-08-16 14:19 639224866169532828
2014 ms 76.223.54.146
74 2026-08-16 14:19 639224866169532828
2014 ms 13.248.169.48
73 2026-08-16 14:03 639224856561831915
62 ms 13.248.169.48
72 2026-08-16 14:03 639224856561831915
62 ms 76.223.54.146
71 2026-08-16 13:47 639224846830897794
52 ms 76.223.54.146
70 2026-08-16 13:47 639224846830897794
52 ms 13.248.169.48
69 2026-08-16 13:31 639224836975863283
13 ms 13.248.169.48
68 2026-08-16 13:31 639224836975863283
13 ms 76.223.54.146
67 2026-08-16 12:38 639224804985340946
22 ms 76.223.54.146
66 2026-08-16 12:38 639224804985340946
22 ms 13.248.169.48
65 2026-08-16 12:22 639224795567782333
87 ms 13.248.169.48
64 2026-08-16 12:22 639224795567782333
87 ms 76.223.54.146
63 2026-08-16 12:06 639224785914225250
41 ms 76.223.54.146
62 2026-08-16 12:06 639224785914225250
41 ms 13.248.169.48
61 2026-08-16 11:50 639224776383854998
18 ms 76.223.54.146
60 2026-08-16 11:50 639224776383854998
18 ms 13.248.169.48
59 2026-08-16 10:57 639224744252113993
18 ms 76.223.54.146
58 2026-08-16 10:57 639224744252113993
18 ms 13.248.169.48
57 2026-08-16 10:40 639224734238905542
23 ms 76.223.54.146
56 2026-08-16 10:40 639224734238905542
23 ms 13.248.169.48
55 2026-08-16 10:23 639224724335031221
12 ms 76.223.54.146
54 2026-08-16 10:23 639224724335031221
12 ms 13.248.169.48
53 2026-08-16 10:07 639224714475244430
17 ms 76.223.54.146
52 2026-08-16 10:07 639224714475244430
17 ms 13.248.169.48
51 2026-08-16 09:11 639224681063874153
31 ms 76.223.54.146
50 2026-08-16 09:11 639224681063874153
31 ms 13.248.169.48
49 2026-08-16 08:55 639224671038956665
44 ms 76.223.54.146
48 2026-08-16 08:55 639224671038956665
44 ms 13.248.169.48
47 2026-08-16 08:38 639224661079806122
45 ms 76.223.54.146
46 2026-08-16 08:38 639224661079806122
45 ms 13.248.169.48
45 2026-08-16 08:21 639224651169993038
31 ms 76.223.54.146
44 2026-08-16 08:21 639224651169993038
31 ms 13.248.169.48
43 2026-08-16 07:27 639224618882283050
75 ms 13.248.169.48
42 2026-08-16 07:27 639224618882283050
75 ms 76.223.54.146
41 2026-08-16 07:11 639224609519965372
66 ms 76.223.54.146
40 2026-08-16 07:11 639224609519965372
66 ms 13.248.169.48
39 2026-08-16 06:55 639224599969658888
46 ms 76.223.54.146
38 2026-08-16 06:55 639224599969658888
46 ms 13.248.169.48
37 2026-08-16 06:39 639224590360343307
63 ms 13.248.169.48
36 2026-08-16 06:39 639224590360343307
63 ms 76.223.54.146
35 2026-08-16 05:47 639224558901831832
35 ms 76.223.54.146
34 2026-08-16 05:47 639224558901831832
35 ms 13.248.169.48
33 2026-08-16 05:31 639224549678210576
39 ms 76.223.54.146
32 2026-08-16 05:31 639224549678210576
39 ms 13.248.169.48
31 2026-08-16 05:16 639224540433420642
14 ms 13.248.169.48
30 2026-08-16 05:16 639224540433420642
14 ms 76.223.54.146
29 2026-08-16 05:01 639224531046032443
2015 ms 76.223.54.146
28 2026-08-16 05:01 639224531046032443
2015 ms 13.248.169.48
27 2026-08-16 04:08 639224499638024410
27 ms 76.223.54.146
26 2026-08-16 04:08 639224499638024410
27 ms 13.248.169.48
25 2026-08-16 03:53 639224490358783451
53 ms 76.223.54.146
24 2026-08-16 03:53 639224490358783451
53 ms 13.248.169.48
23 2026-08-16 03:37 639224481111410545
-
22 2026-08-16 03:22 639224471809153772
1538 ms 76.223.54.146
21 2026-08-16 03:22 639224471809153772
1538 ms 13.248.169.48
20 2026-08-16 02:29 639224440124457324
39 ms 13.248.169.48
19 2026-08-16 02:29 639224440124457324
39 ms 76.223.54.146
18 2026-08-16 02:13 639224430921105721
2086 ms 76.223.54.146
17 2026-08-16 02:13 639224430921105721
2086 ms 13.248.169.48
16 2026-08-16 01:57 639224421455433103
21 ms 76.223.54.146
15 2026-08-16 01:57 639224421455433103
21 ms 13.248.169.48
14 2026-08-16 01:42 639224412089740331
2013 ms 76.223.54.146
13 2026-08-16 01:42 639224412089740331
2013 ms 13.248.169.48
12 2026-08-16 01:27 639224403168392868
52 ms 76.223.54.146
11 2026-08-16 01:27 639224403168392868
52 ms 13.248.169.48
10 2026-08-16 01:11 639224393856251387
50 ms 76.223.54.146
9 2026-08-16 01:11 639224393856251387
50 ms 13.248.169.48
8 2026-08-16 00:56 639224384677141438
113 ms 13.248.169.48
7 2026-08-16 00:56 639224384677141438
113 ms 76.223.54.146
6 2026-08-16 00:41 639224375597986398
22 ms 13.248.169.48
5 2026-08-16 00:41 639224375597986398
22 ms 76.223.54.146
4 2026-08-16 00:26 639224366430296466
23 ms 76.223.54.146
3 2026-08-16 00:26 639224366430296466
23 ms 13.248.169.48
2 2026-08-16 00:10 639224357218176789
47 ms 76.223.54.146
1 2026-08-16 00:10 639224357218176789
47 ms 13.248.169.48