DNS response history for dns1.cyrusone.com

dns1.cyrusone.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 66 DNS check records, 66 successful responses, 0 failed responses, and 206 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 dns1.cyrusone.com.
Records on Selected Date

66

Historical checks stored for this nameserver on selected date

Average Latency

206 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:21

All timestamps shown in UTC

Latest Resolved IP on Selected Date

156.154.64.232

Most recently resolved hosting IP on selected date

Successful Responses

66

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dns1.cyrusone.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
66 2026-08-25 22:21 639232932163142799
27 ms 156.154.64.232
65 2026-08-25 22:03 639232921673215474
26 ms 156.154.64.232
64 2026-08-25 21:46 639232911234504639
7 ms 156.154.64.232
63 2026-08-25 21:28 639232900747078453
54 ms 156.154.64.232
62 2026-08-25 21:11 639232890389222534
28 ms 156.154.64.232
61 2026-08-25 20:54 639232880143390843
21 ms 156.154.64.232
60 2026-08-25 20:37 639232869755024069
25 ms 156.154.64.232
59 2026-08-25 20:19 639232859355940346
7 ms 156.154.64.232
58 2026-08-25 20:02 639232848992244953
17 ms 156.154.64.232
57 2026-08-25 19:45 639232838596478500
30 ms 156.154.64.232
56 2026-08-25 19:28 639232828175327683
69 ms 156.154.64.232
55 2026-08-25 19:10 639232817798330473
10 ms 156.154.64.232
54 2026-08-25 18:16 639232785462407552
15 ms 156.154.64.232
53 2026-08-25 17:59 639232775177487032
31 ms 156.154.64.232
52 2026-08-25 17:42 639232764991087115
21 ms 156.154.64.232
51 2026-08-25 17:25 639232754842971478
31 ms 156.154.64.232
50 2026-08-25 17:08 639232744455159107
49 ms 156.154.64.232
49 2026-08-25 16:51 639232734145178231
19 ms 156.154.64.232
48 2026-08-25 16:34 639232723827874402
61 ms 156.154.64.232
47 2026-08-25 16:16 639232713533011892
25 ms 156.154.64.232
46 2026-08-25 15:59 639232703065318207
26 ms 156.154.64.232
45 2026-08-25 15:42 639232692629559470
24 ms 156.154.64.232
44 2026-08-25 15:24 639232682238836475
45 ms 156.154.64.232
43 2026-08-25 15:07 639232671787004306
46 ms 156.154.64.232
42 2026-08-25 14:12 639232638994329666
43 ms 156.154.64.232
41 2026-08-25 13:55 639232628614783237
20 ms 156.154.64.232
40 2026-08-25 13:38 639232618360728578
14 ms 156.154.64.232
39 2026-08-25 13:21 639232608016476376
2034 ms 156.154.64.232
38 2026-08-25 13:03 639232597643611557
17 ms 156.154.64.232
37 2026-08-25 12:46 639232587225721862
7 ms 156.154.64.232
36 2026-08-25 12:29 639232576780683689
20 ms 156.154.64.232
35 2026-08-25 12:11 639232566381512620
31 ms 156.154.64.232
34 2026-08-25 11:54 639232556111768563
13 ms 156.154.64.232
33 2026-08-25 11:37 639232545839529039
51 ms 156.154.64.232
32 2026-08-25 11:20 639232535349285207
4019 ms 156.154.64.232
31 2026-08-25 11:02 639232524938080723
9 ms 156.154.64.232
30 2026-08-25 10:08 639232492740373468
2013 ms 156.154.64.232
29 2026-08-25 09:51 639232482235303141
9 ms 156.154.64.232
28 2026-08-25 09:34 639232471861770303
52 ms 156.154.64.232
27 2026-08-25 09:17 639232461630217327
20 ms 156.154.64.232
26 2026-08-25 08:59 639232451282965990
19 ms 156.154.64.232
25 2026-08-25 08:42 639232440814614938
15 ms 156.154.64.232
24 2026-08-25 08:25 639232430410720425
12 ms 156.154.64.232
23 2026-08-25 08:07 639232420003096185
18 ms 156.154.64.232
22 2026-08-25 07:50 639232409467287444
21 ms 156.154.64.232
21 2026-08-25 07:32 639232399077195997
23 ms 156.154.64.232
20 2026-08-25 07:15 639232388731528337
10 ms 156.154.64.232
19 2026-08-25 06:58 639232378288598612
12 ms 156.154.64.232
18 2026-08-25 06:04 639232346196373643
23 ms 156.154.64.232
17 2026-08-25 05:47 639232336112370741
4 ms 156.154.64.232
16 2026-08-25 05:31 639232326146508970
190 ms 156.154.64.232
15 2026-08-25 05:14 639232316189381720
17 ms 156.154.64.232
14 2026-08-25 04:58 639232306217998913
2 ms 156.154.64.232
13 2026-08-25 04:41 639232296255744174
18 ms 156.154.64.232
12 2026-08-25 04:24 639232286095760789
24 ms 156.154.64.232
11 2026-08-25 04:07 639232276086186273
19 ms 156.154.64.232
10 2026-08-25 03:50 639232265900986425
11 ms 156.154.64.232
9 2026-08-25 03:33 639232255723518075
2017 ms 156.154.64.232
8 2026-08-25 03:16 639232245484452890
2 ms 156.154.64.232
7 2026-08-25 02:59 639232235157175331
16 ms 156.154.64.232
6 2026-08-25 02:06 639232203197189095
12 ms 156.154.64.232
5 2026-08-25 01:49 639232192844564298
3 ms 156.154.64.232
4 2026-08-25 01:31 639232182496008942
2022 ms 156.154.64.232
3 2026-08-25 01:14 639232172197053132
10 ms 156.154.64.232
2 2026-08-25 00:21 639232140250307418
10 ms 156.154.64.232
1 2026-08-25 00:04 639232129927860324
10 ms 156.154.64.232