DNS response history for a.ns.engineyard.com

a.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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 221 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 a.ns.engineyard.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

221 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:13

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.195.30

Most recently resolved hosting IP on selected date

Successful Responses

76

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 a.ns.engineyard.com

Showing DNS history for 2026-08-09 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
77 2026-08-09 23:13 639219137912168440
23 ms 205.251.195.30
76 2026-08-09 22:59 639219129014206359
2065 ms 205.251.195.30
75 2026-08-09 22:44 639219120129816185
2024 ms 205.251.195.30
74 2026-08-09 22:29 639219111180200055
18 ms 205.251.195.30
73 2026-08-09 22:14 639219102397272208
36 ms 205.251.195.30
72 2026-08-09 21:59 639219093318422880
3 ms 205.251.195.30
71 2026-08-09 21:44 639219084400315753
12 ms 205.251.195.30
70 2026-08-09 21:29 639219075254551587
11 ms 205.251.195.30
69 2026-08-09 21:13 639219065729192158
10 ms 205.251.195.30
68 2026-08-09 20:58 639219056747802098
10 ms 205.251.195.30
67 2026-08-09 20:43 639219047713450952
25 ms 205.251.195.30
66 2026-08-09 20:28 639219038561445315
14 ms 205.251.195.30
65 2026-08-09 19:37 639219007390383771
70 ms 205.251.195.30
64 2026-08-09 19:22 639218998523265596
36 ms 205.251.195.30
63 2026-08-09 19:08 639218989631630804
21 ms 205.251.195.30
62 2026-08-09 18:53 639218980808450892
7 ms 205.251.195.30
61 2026-08-09 18:38 639218971852160604
131 ms 205.251.195.30
60 2026-08-09 18:23 639218962783650906
25 ms 205.251.195.30
59 2026-08-09 18:08 639218953792820819
179 ms 205.251.195.30
58 2026-08-09 17:53 639218944959692876
59 ms 205.251.195.30
57 2026-08-09 17:38 639218936169104506
28 ms 205.251.195.30
56 2026-08-09 17:23 639218927166062556
23 ms 205.251.195.30
55 2026-08-09 17:08 639218918015715420
30 ms 205.251.195.30
54 2026-08-09 16:53 639218908881852638
89 ms 205.251.195.30
53 2026-08-09 16:00 639218877956262035
16 ms 205.251.195.30
52 2026-08-09 15:45 639218869143729797
24 ms 205.251.195.30
51 2026-08-09 15:31 639218860485298832
10 ms 205.251.195.30
50 2026-08-09 15:16 639218851607906747
33 ms 205.251.195.30
49 2026-08-09 15:02 639218842720839568
2246 ms 205.251.195.30
48 2026-08-09 14:47 639218833878788864
13 ms 205.251.195.30
47 2026-08-09 14:32 639218825180862573
97 ms 205.251.195.30
46 2026-08-09 14:18 639218816469621951
24 ms 205.251.195.30
45 2026-08-09 14:03 639218807685036212
4012 ms 205.251.195.30
44 2026-08-09 13:48 639218798978271509
16 ms 205.251.195.30
43 2026-08-09 13:34 639218790065423597
30 ms 205.251.195.30
42 2026-08-09 13:19 639218781304584862
42 ms 205.251.195.30
41 2026-08-09 12:25 639218750311179000
32 ms 205.251.195.30
40 2026-08-09 12:11 639218741750420268
-
39 2026-08-09 11:56 639218733057535576
15 ms 205.251.195.30
38 2026-08-09 11:42 639218724471329044
26 ms 205.251.195.30
37 2026-08-09 11:28 639218715911974203
45 ms 205.251.195.30
36 2026-08-09 11:13 639218707310812834
12 ms 205.251.195.30
35 2026-08-09 10:59 639218698790485612
2014 ms 205.251.195.30
34 2026-08-09 10:45 639218690367692706
29 ms 205.251.195.30
33 2026-08-09 10:31 639218681923173883
31 ms 205.251.195.30
32 2026-08-09 10:17 639218673547179738
41 ms 205.251.195.30
31 2026-08-09 10:03 639218664890274867
33 ms 205.251.195.30
30 2026-08-09 09:48 639218656036928157
31 ms 205.251.195.30
29 2026-08-09 08:56 639218624808018222
50 ms 205.251.195.30
28 2026-08-09 08:42 639218616243340806
41 ms 205.251.195.30
27 2026-08-09 08:27 639218607397811973
64 ms 205.251.195.30
26 2026-08-09 08:13 639218598812444454
7 ms 205.251.195.30
25 2026-08-09 07:58 639218590219570048
38 ms 205.251.195.30
24 2026-08-09 07:44 639218581690210758
5 ms 205.251.195.30
23 2026-08-09 07:30 639218573057388822
40 ms 205.251.195.30
22 2026-08-09 07:15 639218564408781785
2074 ms 205.251.195.30
21 2026-08-09 07:01 639218555767188482
23 ms 205.251.195.30
20 2026-08-09 06:47 639218547142705295
30 ms 205.251.195.30
19 2026-08-09 06:31 639218538090114532
17 ms 205.251.195.30
18 2026-08-09 06:17 639218529257910584
16 ms 205.251.195.30
17 2026-08-09 05:26 639218498473231858
77 ms 205.251.195.30
16 2026-08-09 05:12 639218489802113995
8 ms 205.251.195.30
15 2026-08-09 04:57 639218481006804516
27 ms 205.251.195.30
14 2026-08-09 04:42 639218472048712427
28 ms 205.251.195.30
13 2026-08-09 04:28 639218463224432974
26 ms 205.251.195.30
12 2026-08-09 04:13 639218454384107526
60 ms 205.251.195.30
11 2026-08-09 03:58 639218445331231791
10 ms 205.251.195.30
10 2026-08-09 03:43 639218436285215733
20 ms 205.251.195.30
9 2026-08-09 03:28 639218427289555123
33 ms 205.251.195.30
8 2026-08-09 03:13 639218418227819981
31 ms 205.251.195.30
7 2026-08-09 02:58 639218409119503123
35 ms 205.251.195.30
6 2026-08-09 02:42 639218399771712154
16 ms 205.251.195.30
5 2026-08-09 01:50 639218368648652303
8 ms 205.251.195.30
4 2026-08-09 01:35 639218359569598460
130 ms 205.251.195.30
3 2026-08-09 01:20 639218350555429902
24 ms 205.251.195.30
2 2026-08-09 01:05 639218341311543299
52 ms 205.251.195.30
1 2026-08-09 00:13 639218309981981465
12 ms 205.251.195.30