DNS response history for ns1.authns.trustocean.com

ns1.authns.trustocean.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 2026-08-25. For this date, NameServerHistory found 131 DNS check records, 130 successful responses, 1 failed responses, and 325 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.authns.trustocean.com.
Records on Selected Date

131

Historical checks stored for this nameserver on selected date

Average Latency

325 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.248.169.48

Most recently resolved hosting IP on selected date

Successful Responses

130

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 ns1.authns.trustocean.com

Showing DNS history for 2026-08-25 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
131 2026-08-25 22:20 639232932163142799
38 ms 13.248.169.48
130 2026-08-25 22:20 639232932163142799
38 ms 76.223.54.146
129 2026-08-25 22:03 639232921673215474
14 ms 13.248.169.48
128 2026-08-25 22:03 639232921673215474
14 ms 76.223.54.146
127 2026-08-25 21:45 639232911234504639
47 ms 13.248.169.48
126 2026-08-25 21:45 639232911234504639
47 ms 76.223.54.146
125 2026-08-25 21:28 639232900747078453
65 ms 13.248.169.48
124 2026-08-25 21:28 639232900747078453
65 ms 76.223.54.146
123 2026-08-25 21:11 639232890389222534
59 ms 13.248.169.48
122 2026-08-25 21:11 639232890389222534
59 ms 76.223.54.146
121 2026-08-25 20:54 639232880143390843
2036 ms 13.248.169.48
120 2026-08-25 20:54 639232880143390843
2036 ms 76.223.54.146
119 2026-08-25 20:36 639232869755024069
33 ms 13.248.169.48
118 2026-08-25 20:36 639232869755024069
33 ms 76.223.54.146
117 2026-08-25 20:19 639232859355940346
29 ms 13.248.169.48
116 2026-08-25 20:19 639232859355940346
29 ms 76.223.54.146
115 2026-08-25 20:02 639232848992244953
26 ms 76.223.54.146
114 2026-08-25 20:02 639232848992244953
26 ms 13.248.169.48
113 2026-08-25 19:44 639232838596478500
42 ms 13.248.169.48
112 2026-08-25 19:44 639232838596478500
42 ms 76.223.54.146
111 2026-08-25 19:27 639232828175327683
16 ms 13.248.169.48
110 2026-08-25 19:27 639232828175327683
16 ms 76.223.54.146
109 2026-08-25 19:10 639232817798330473
50 ms 13.248.169.48
108 2026-08-25 19:10 639232817798330473
50 ms 76.223.54.146
107 2026-08-25 18:16 639232785462407552
2104 ms 76.223.54.146
106 2026-08-25 18:16 639232785462407552
2104 ms 13.248.169.48
105 2026-08-25 17:59 639232775177487032
25 ms 13.248.169.48
104 2026-08-25 17:59 639232775177487032
25 ms 76.223.54.146
103 2026-08-25 17:42 639232764991087115
143 ms 13.248.169.48
102 2026-08-25 17:42 639232764991087115
143 ms 76.223.54.146
101 2026-08-25 17:25 639232754842971478
37 ms 13.248.169.48
100 2026-08-25 17:25 639232754842971478
37 ms 76.223.54.146
99 2026-08-25 17:07 639232744455159107
37 ms 13.248.169.48
98 2026-08-25 17:07 639232744455159107
37 ms 76.223.54.146
97 2026-08-25 16:50 639232734145178231
49 ms 13.248.169.48
96 2026-08-25 16:50 639232734145178231
49 ms 76.223.54.146
95 2026-08-25 16:33 639232723827874402
34 ms 13.248.169.48
94 2026-08-25 16:33 639232723827874402
34 ms 76.223.54.146
93 2026-08-25 16:16 639232713533011892
46 ms 76.223.54.146
92 2026-08-25 16:16 639232713533011892
46 ms 13.248.169.48
91 2026-08-25 15:58 639232703065318207
126 ms 13.248.169.48
90 2026-08-25 15:58 639232703065318207
126 ms 76.223.54.146
89 2026-08-25 15:41 639232692629559470
12 ms 13.248.169.48
88 2026-08-25 15:41 639232692629559470
12 ms 76.223.54.146
87 2026-08-25 15:24 639232682238836475
34 ms 13.248.169.48
86 2026-08-25 15:24 639232682238836475
34 ms 76.223.54.146
85 2026-08-25 15:06 639232671787004306
16 ms 76.223.54.146
84 2026-08-25 15:06 639232671787004306
16 ms 13.248.169.48
83 2026-08-25 14:12 639232638994329666
-
82 2026-08-25 13:54 639232628614783237
35 ms 13.248.169.48
81 2026-08-25 13:54 639232628614783237
35 ms 76.223.54.146
80 2026-08-25 13:37 639232618360728578
40 ms 13.248.169.48
79 2026-08-25 13:37 639232618360728578
40 ms 76.223.54.146
78 2026-08-25 13:20 639232608016476376
36 ms 13.248.169.48
77 2026-08-25 13:20 639232608016476376
36 ms 76.223.54.146
76 2026-08-25 13:03 639232597643611557
51 ms 13.248.169.48
75 2026-08-25 13:03 639232597643611557
51 ms 76.223.54.146
74 2026-08-25 12:45 639232587225721862
37 ms 13.248.169.48
73 2026-08-25 12:45 639232587225721862
37 ms 76.223.54.146
72 2026-08-25 12:28 639232576780683689
47 ms 13.248.169.48
71 2026-08-25 12:28 639232576780683689
47 ms 76.223.54.146
70 2026-08-25 12:11 639232566381512620
44 ms 13.248.169.48
69 2026-08-25 12:11 639232566381512620
44 ms 76.223.54.146
68 2026-08-25 11:54 639232556111768563
29 ms 76.223.54.146
67 2026-08-25 11:54 639232556111768563
29 ms 13.248.169.48
66 2026-08-25 11:36 639232545839529039
50 ms 13.248.169.48
65 2026-08-25 11:36 639232545839529039
50 ms 76.223.54.146
64 2026-08-25 11:19 639232535349285207
2053 ms 76.223.54.146
63 2026-08-25 11:19 639232535349285207
2053 ms 13.248.169.48
62 2026-08-25 11:02 639232524938080723
16 ms 13.248.169.48
61 2026-08-25 11:02 639232524938080723
16 ms 76.223.54.146
60 2026-08-25 10:08 639232492740373468
2038 ms 13.248.169.48
59 2026-08-25 10:08 639232492740373468
2038 ms 76.223.54.146
58 2026-08-25 09:50 639232482235303141
41 ms 13.248.169.48
57 2026-08-25 09:50 639232482235303141
41 ms 76.223.54.146
56 2026-08-25 09:33 639232471861770303
222 ms 13.248.169.48
55 2026-08-25 09:33 639232471861770303
222 ms 76.223.54.146
54 2026-08-25 09:16 639232461630217327
24 ms 13.248.169.48
53 2026-08-25 09:16 639232461630217327
24 ms 76.223.54.146
52 2026-08-25 08:59 639232451282965990
12 ms 76.223.54.146
51 2026-08-25 08:59 639232451282965990
12 ms 13.248.169.48
50 2026-08-25 08:41 639232440814614938
33 ms 13.248.169.48
49 2026-08-25 08:41 639232440814614938
33 ms 76.223.54.146
48 2026-08-25 08:24 639232430410720425
2014 ms 13.248.169.48
47 2026-08-25 08:24 639232430410720425
2014 ms 76.223.54.146
46 2026-08-25 08:07 639232420003096185
44 ms 13.248.169.48
45 2026-08-25 08:07 639232420003096185
44 ms 76.223.54.146
44 2026-08-25 07:49 639232409467287444
44 ms 76.223.54.146
43 2026-08-25 07:49 639232409467287444
44 ms 13.248.169.48
42 2026-08-25 07:32 639232399077195997
11 ms 13.248.169.48
41 2026-08-25 07:32 639232399077195997
11 ms 76.223.54.146
40 2026-08-25 07:15 639232388731528337
59 ms 13.248.169.48
39 2026-08-25 07:15 639232388731528337
59 ms 76.223.54.146
38 2026-08-25 06:57 639232378288598612
46 ms 13.248.169.48
37 2026-08-25 06:57 639232378288598612
46 ms 76.223.54.146
36 2026-08-25 06:04 639232346196373643
2027 ms 13.248.169.48
35 2026-08-25 06:04 639232346196373643
2027 ms 76.223.54.146
34 2026-08-25 05:47 639232336112370741
40 ms 13.248.169.48
33 2026-08-25 05:47 639232336112370741
40 ms 76.223.54.146
32 2026-08-25 05:30 639232326146508970
2032 ms 13.248.169.48
31 2026-08-25 05:30 639232326146508970
2032 ms 76.223.54.146
30 2026-08-25 05:14 639232316189381720
40 ms 13.248.169.48
29 2026-08-25 05:14 639232316189381720
40 ms 76.223.54.146
28 2026-08-25 04:57 639232306217998913
174 ms 13.248.169.48
27 2026-08-25 04:57 639232306217998913
174 ms 76.223.54.146
26 2026-08-25 04:40 639232296255744174
23 ms 76.223.54.146
25 2026-08-25 04:40 639232296255744174
23 ms 13.248.169.48
24 2026-08-25 04:24 639232286095760789
2014 ms 76.223.54.146
23 2026-08-25 04:24 639232286095760789
2014 ms 13.248.169.48
22 2026-08-25 04:07 639232276086186273
2014 ms 13.248.169.48
21 2026-08-25 04:07 639232276086186273
2014 ms 76.223.54.146
20 2026-08-25 03:50 639232265900986425
120 ms 13.248.169.48
19 2026-08-25 03:50 639232265900986425
120 ms 76.223.54.146
18 2026-08-25 03:33 639232255723518075
173 ms 13.248.169.48
17 2026-08-25 03:33 639232255723518075
173 ms 76.223.54.146
16 2026-08-25 03:16 639232245484452890
20 ms 13.248.169.48
15 2026-08-25 03:16 639232245484452890
20 ms 76.223.54.146
14 2026-08-25 02:59 639232235157175331
87 ms 13.248.169.48
13 2026-08-25 02:59 639232235157175331
87 ms 76.223.54.146
12 2026-08-25 02:05 639232203197189095
61 ms 13.248.169.48
11 2026-08-25 02:05 639232203197189095
61 ms 76.223.54.146
10 2026-08-25 01:48 639232192844564298
15 ms 13.248.169.48
9 2026-08-25 01:48 639232192844564298
15 ms 76.223.54.146
8 2026-08-25 01:31 639232182496008942
33 ms 13.248.169.48
7 2026-08-25 01:31 639232182496008942
33 ms 76.223.54.146
6 2026-08-25 01:14 639232172197053132
34 ms 13.248.169.48
5 2026-08-25 01:14 639232172197053132
34 ms 76.223.54.146
4 2026-08-25 00:20 639232140250307418
15 ms 13.248.169.48
3 2026-08-25 00:20 639232140250307418
15 ms 76.223.54.146
2 2026-08-25 00:03 639232129927860324
65 ms 13.248.169.48
1 2026-08-25 00:03 639232129927860324
65 ms 76.223.54.146