DNS response history for d.ns.engineyard.com

d.ns.engineyard.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 2026-08-21. For this date, NameServerHistory found 72 DNS check records, 70 successful responses, 2 failed responses, and 294 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 d.ns.engineyard.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

294 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.192.171

Most recently resolved hosting IP on selected date

Successful Responses

70

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for d.ns.engineyard.com

Showing DNS history for 2026-08-21 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
72 2026-08-21 23:46 639229527598660841
25 ms 205.251.192.171
71 2026-08-21 23:30 639229517954323214
18 ms 205.251.192.171
70 2026-08-21 23:14 639229508269999021
10 ms 205.251.192.171
69 2026-08-21 22:58 639229498559060171
28 ms 205.251.192.171
68 2026-08-21 22:41 639229488519347586
24 ms 205.251.192.171
67 2026-08-21 21:48 639229456606578934
15 ms 205.251.192.171
66 2026-08-21 21:32 639229446985772499
14 ms 205.251.192.171
65 2026-08-21 21:16 639229437367313098
25 ms 205.251.192.171
64 2026-08-21 21:00 639229427923950391
44 ms 205.251.192.171
63 2026-08-21 20:44 639229418168588854
62 ms 205.251.192.171
62 2026-08-21 20:28 639229408345678334
2027 ms 205.251.192.171
61 2026-08-21 20:11 639229398616354648
14 ms 205.251.192.171
60 2026-08-21 19:55 639229388634592323
32 ms 205.251.192.171
59 2026-08-21 19:38 639229378792837692
78 ms 205.251.192.171
58 2026-08-21 19:22 639229369154682311
98 ms 205.251.192.171
57 2026-08-21 19:06 639229359248017926
19 ms 205.251.192.171
56 2026-08-21 18:49 639229349124294642
23 ms 205.251.192.171
55 2026-08-21 17:57 639229317791715692
4048 ms 205.251.192.171
54 2026-08-21 17:41 639229308115194575
10 ms 205.251.192.171
53 2026-08-21 17:24 639229298320320558
13 ms 205.251.192.171
52 2026-08-21 17:08 639229288674863221
17 ms 205.251.192.171
51 2026-08-21 16:52 639229278983677079
35 ms 205.251.192.171
50 2026-08-21 16:36 639229269405517175
-
49 2026-08-21 16:20 639229259594798244
30 ms 205.251.192.171
48 2026-08-21 16:03 639229249736681188
11 ms 205.251.192.171
47 2026-08-21 15:47 639229239699417787
15 ms 205.251.192.171
46 2026-08-21 15:30 639229229621964033
44 ms 205.251.192.171
45 2026-08-21 15:13 639229219567270965
21 ms 205.251.192.171
44 2026-08-21 14:56 639229209406666856
49 ms 205.251.192.171
43 2026-08-21 14:03 639229177815876178
30 ms 205.251.192.171
42 2026-08-21 13:48 639229168243572685
42 ms 205.251.192.171
41 2026-08-21 13:31 639229158599856475
19 ms 205.251.192.171
40 2026-08-21 13:15 639229148998940902
35 ms 205.251.192.171
39 2026-08-21 12:59 639229139276923594
-
38 2026-08-21 12:43 639229129709912394
36 ms 205.251.192.171
37 2026-08-21 12:27 639229119801488500
37 ms 205.251.192.171
36 2026-08-21 12:11 639229110135262458
79 ms 205.251.192.171
35 2026-08-21 11:54 639229100336051392
53 ms 205.251.192.171
34 2026-08-21 11:38 639229090641415626
2055 ms 205.251.192.171
33 2026-08-21 11:22 639229080702683947
39 ms 205.251.192.171
32 2026-08-21 11:05 639229070601456699
19 ms 205.251.192.171
31 2026-08-21 10:12 639229038947447232
25 ms 205.251.192.171
30 2026-08-21 09:56 639229029268708773
14 ms 205.251.192.171
29 2026-08-21 09:40 639229019647910603
9 ms 205.251.192.171
28 2026-08-21 09:24 639229009983843738
31 ms 205.251.192.171
27 2026-08-21 09:08 639229000203331882
4020 ms 205.251.192.171
26 2026-08-21 08:51 639228990302335999
124 ms 205.251.192.171
25 2026-08-21 08:35 639228980567740722
14 ms 205.251.192.171
24 2026-08-21 08:18 639228970762445174
11 ms 205.251.192.171
23 2026-08-21 08:02 639228961065054445
53 ms 205.251.192.171
22 2026-08-21 07:46 639228951224649885
37 ms 205.251.192.171
21 2026-08-21 07:29 639228941303864592
44 ms 205.251.192.171
20 2026-08-21 07:12 639228931191328583
2164 ms 205.251.192.171
19 2026-08-21 06:20 639228899518173317
59 ms 205.251.192.171
18 2026-08-21 06:04 639228889785027669
5 ms 205.251.192.171
17 2026-08-21 05:47 639228880106330161
9 ms 205.251.192.171
16 2026-08-21 05:31 639228870316184091
21 ms 205.251.192.171
15 2026-08-21 05:15 639228860695366512
91 ms 205.251.192.171
14 2026-08-21 04:59 639228851027209500
35 ms 205.251.192.171
13 2026-08-21 04:43 639228841479265462
16 ms 205.251.192.171
12 2026-08-21 04:27 639228831752962260
9 ms 205.251.192.171
11 2026-08-21 04:10 639228821953295483
30 ms 205.251.192.171
10 2026-08-21 03:54 639228812227429953
7 ms 205.251.192.171
9 2026-08-21 03:38 639228802476107538
46 ms 205.251.192.171
8 2026-08-21 03:21 639228792525492032
19 ms 205.251.192.171
7 2026-08-21 02:29 639228761131421385
18 ms 205.251.192.171
6 2026-08-21 02:13 639228751571206692
18 ms 205.251.192.171
5 2026-08-21 01:57 639228741705571019
35 ms 205.251.192.171
4 2026-08-21 01:40 639228731642208228
2130 ms 205.251.192.171
3 2026-08-21 00:48 639228700387002072
2152 ms 205.251.192.171
2 2026-08-21 00:32 639228690742014433
20 ms 205.251.192.171
1 2026-08-21 00:15 639228680877937122
28 ms 205.251.192.171