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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 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

2026-08-15 23:55

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

77

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 a.ns.engineyard.com

Showing DNS history for 2026-08-15 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 2026-08-15 23:55 639224347685767174
11 ms 205.251.195.30
76 2026-08-15 23:39 639224338276675277
129 ms 205.251.195.30
75 2026-08-15 22:47 639224306594546649
23 ms 205.251.195.30
74 2026-08-15 22:31 639224297145423303
176 ms 205.251.195.30
73 2026-08-15 22:15 639224287678238833
59 ms 205.251.195.30
72 2026-08-15 22:00 639224278490872828
4023 ms 205.251.195.30
71 2026-08-15 21:44 639224269149307826
42 ms 205.251.195.30
70 2026-08-15 21:29 639224259868597616
34 ms 205.251.195.30
69 2026-08-15 21:13 639224250518642175
10 ms 205.251.195.30
68 2026-08-15 20:57 639224241064772383
11 ms 205.251.195.30
67 2026-08-15 20:42 639224231691099605
24 ms 205.251.195.30
66 2026-08-15 20:26 639224222468168159
13 ms 205.251.195.30
65 2026-08-15 20:11 639224213173899635
49 ms 205.251.195.30
64 2026-08-15 19:55 639224203914451783
37 ms 205.251.195.30
63 2026-08-15 19:03 639224172202542163
75 ms 205.251.195.30
62 2026-08-15 18:48 639224163338654093
25 ms 205.251.195.30
61 2026-08-15 18:33 639224154287995374
23 ms 205.251.195.30
60 2026-08-15 18:18 639224145118612503
34 ms 205.251.195.30
59 2026-08-15 18:03 639224135995990731
31 ms 205.251.195.30
58 2026-08-15 17:48 639224127185332624
12 ms 205.251.195.30
57 2026-08-15 17:33 639224118229289175
20 ms 205.251.195.30
56 2026-08-15 17:18 639224109273796359
36 ms 205.251.195.30
55 2026-08-15 17:03 639224100490805608
47 ms 205.251.195.30
54 2026-08-15 16:48 639224091353714490
35 ms 205.251.195.30
53 2026-08-15 16:33 639224082033126828
16 ms 205.251.195.30
52 2026-08-15 16:17 639224072736962403
12 ms 205.251.195.30
51 2026-08-15 15:24 639224041475563754
42 ms 205.251.195.30
50 2026-08-15 15:09 639224032345604453
29 ms 205.251.195.30
49 2026-08-15 14:54 639224023169497283
44 ms 205.251.195.30
48 2026-08-15 14:39 639224013981146405
2024 ms 205.251.195.30
47 2026-08-15 14:24 639224004883412586
30 ms 205.251.195.30
46 2026-08-15 14:08 639223995612880615
2052 ms 205.251.195.30
45 2026-08-15 13:53 639223986271830789
38 ms 205.251.195.30
44 2026-08-15 13:37 639223977005780949
27 ms 205.251.195.30
43 2026-08-15 13:22 639223967653137793
23 ms 205.251.195.30
42 2026-08-15 13:06 639223958286010799
27 ms 205.251.195.30
41 2026-08-15 12:50 639223948936108345
35 ms 205.251.195.30
40 2026-08-15 12:35 639223939673066880
2013 ms 205.251.195.30
39 2026-08-15 11:43 639223908317760530
45 ms 205.251.195.30
38 2026-08-15 11:27 639223898992594258
28 ms 205.251.195.30
37 2026-08-15 11:12 639223889761312823
49 ms 205.251.195.30
36 2026-08-15 10:56 639223880359273507
30 ms 205.251.195.30
35 2026-08-15 10:41 639223870920466808
27 ms 205.251.195.30
34 2026-08-15 10:25 639223861579762179
46 ms 205.251.195.30
33 2026-08-15 10:09 639223852238616009
87 ms 205.251.195.30
32 2026-08-15 09:54 639223843019815620
61 ms 205.251.195.30
31 2026-08-15 09:38 639223833669915012
15 ms 205.251.195.30
30 2026-08-15 09:23 639223824494613222
2041 ms 205.251.195.30
29 2026-08-15 09:07 639223815116325293
36 ms 205.251.195.30
28 2026-08-15 08:52 639223805493870221
25 ms 205.251.195.30
27 2026-08-15 08:00 639223774218660438
18 ms 205.251.195.30
26 2026-08-15 07:44 639223764663090372
24 ms 205.251.195.30
25 2026-08-15 07:28 639223755338811400
11 ms 205.251.195.30
24 2026-08-15 07:13 639223746019193268
31 ms 205.251.195.30
23 2026-08-15 06:57 639223736658778104
44 ms 205.251.195.30
22 2026-08-15 06:41 639223727330194499
27 ms 205.251.195.30
21 2026-08-15 06:26 639223717848514742
47 ms 205.251.195.30
20 2026-08-15 06:10 639223708284754056
27 ms 205.251.195.30
19 2026-08-15 05:54 639223699061259933
189 ms 205.251.195.30
18 2026-08-15 05:39 639223689592545140
4 ms 205.251.195.30
17 2026-08-15 05:23 639223680143410810
31 ms 205.251.195.30
16 2026-08-15 05:07 639223670514517104
22 ms 205.251.195.30
15 2026-08-15 04:14 639223638855054294
9 ms 205.251.195.30
14 2026-08-15 03:59 639223629623335972
9 ms 205.251.195.30
13 2026-08-15 03:44 639223620390189495
21 ms 205.251.195.30
12 2026-08-15 03:28 639223610916950440
32 ms 205.251.195.30
11 2026-08-15 03:12 639223601597759168
37 ms 205.251.195.30
10 2026-08-15 02:57 639223592342172093
135 ms 205.251.195.30
9 2026-08-15 02:42 639223583324121497
34 ms 205.251.195.30
8 2026-08-15 02:26 639223574086714218
51 ms 205.251.195.30
7 2026-08-15 02:11 639223564698424889
37 ms 205.251.195.30
6 2026-08-15 01:55 639223555408664206
24 ms 205.251.195.30
5 2026-08-15 01:39 639223546000912416
2074 ms 205.251.195.30
4 2026-08-15 01:24 639223536550774847
91 ms 205.251.195.30
3 2026-08-15 00:32 639223505017205611
40 ms 205.251.195.30
2 2026-08-15 00:16 639223495784410207
65 ms 205.251.195.30
1 2026-08-15 00:01 639223486524583054
37 ms 205.251.195.30