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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 69 successful responses, 2 failed responses, and 90 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

71

Historical checks stored for this nameserver on selected date

Average Latency

90 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:14

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

69

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 a.ns.engineyard.com

Showing DNS history for 2026-08-27 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
71 2026-08-27 23:14 639234690580226618
5 ms 205.251.195.30
70 2026-08-27 22:57 639234680477852135
21 ms 205.251.195.30
69 2026-08-27 22:40 639234670282270693
7 ms 205.251.195.30
68 2026-08-27 22:23 639234660146106544
7 ms 205.251.195.30
67 2026-08-27 22:06 639234649768231829
11 ms 205.251.195.30
66 2026-08-27 21:49 639234639589413826
22 ms 205.251.195.30
65 2026-08-27 21:32 639234629372993861
30 ms 205.251.195.30
64 2026-08-27 21:15 639234619223904344
94 ms 205.251.195.30
63 2026-08-27 20:58 639234608944811927
58 ms 205.251.195.30
62 2026-08-27 20:40 639234598661858910
9 ms 205.251.195.30
61 2026-08-27 20:23 639234588314533893
175 ms 205.251.195.30
60 2026-08-27 20:06 639234577878211878
49 ms 205.251.195.30
59 2026-08-27 19:12 639234545578367474
10 ms 205.251.195.30
58 2026-08-27 18:55 639234535255111795
34 ms 205.251.195.30
57 2026-08-27 18:38 639234525107594067
54 ms 205.251.195.30
56 2026-08-27 18:21 639234514890244566
182 ms 205.251.195.30
55 2026-08-27 18:04 639234504745477862
80 ms 205.251.195.30
54 2026-08-27 17:47 639234494449227290
19 ms 205.251.195.30
53 2026-08-27 17:30 639234484118025686
35 ms 205.251.195.30
52 2026-08-27 17:13 639234473946362077
8 ms 205.251.195.30
51 2026-08-27 16:56 639234463759124388
20 ms 205.251.195.30
50 2026-08-27 16:39 639234453500759178
7 ms 205.251.195.30
49 2026-08-27 16:21 639234442983541638
50 ms 205.251.195.30
48 2026-08-27 16:04 639234432404354562
27 ms 205.251.195.30
47 2026-08-27 15:09 639234399767719119
24 ms 205.251.195.30
46 2026-08-27 14:52 639234389460601485
26 ms 205.251.195.30
45 2026-08-27 14:35 639234379227178707
41 ms 205.251.195.30
44 2026-08-27 14:18 639234369065315214
40 ms 205.251.195.30
43 2026-08-27 14:01 639234358825501576
-
42 2026-08-27 13:44 639234348572745268
13 ms 205.251.195.30
41 2026-08-27 13:26 639234338264503481
10 ms 205.251.195.30
40 2026-08-27 13:09 639234327818741376
39 ms 205.251.195.30
39 2026-08-27 12:52 639234317475724313
23 ms 205.251.195.30
38 2026-08-27 12:34 639234307007468133
2031 ms 205.251.195.30
37 2026-08-27 12:17 639234296664302575
14 ms 205.251.195.30
36 2026-08-27 12:00 639234286253196126
15 ms 205.251.195.30
35 2026-08-27 11:06 639234253963286387
12 ms 205.251.195.30
34 2026-08-27 10:49 639234243654907465
16 ms 205.251.195.30
33 2026-08-27 10:32 639234233269654413
9 ms 205.251.195.30
32 2026-08-27 10:14 639234222943951923
54 ms 205.251.195.30
31 2026-08-27 09:57 639234212558002823
13 ms 205.251.195.30
30 2026-08-27 09:40 639234202117531850
12 ms 205.251.195.30
29 2026-08-27 09:22 639234191649612722
25 ms 205.251.195.30
28 2026-08-27 09:05 639234181105879568
71 ms 205.251.195.30
27 2026-08-27 08:47 639234170713214496
34 ms 205.251.195.30
26 2026-08-27 08:30 639234160341037652
64 ms 205.251.195.30
25 2026-08-27 08:13 639234149799404224
42 ms 205.251.195.30
24 2026-08-27 07:55 639234139553286469
14 ms 205.251.195.30
23 2026-08-27 07:01 639234107183588293
2020 ms 205.251.195.30
22 2026-08-27 06:44 639234096905435724
8 ms 205.251.195.30
21 2026-08-27 06:27 639234086579410775
11 ms 205.251.195.30
20 2026-08-27 06:10 639234076291157956
9 ms 205.251.195.30
19 2026-08-27 05:53 639234065981939454
21 ms 205.251.195.30
18 2026-08-27 05:36 639234055548642997
21 ms 205.251.195.30
17 2026-08-27 05:18 639234045267979603
43 ms 205.251.195.30
16 2026-08-27 05:01 639234034999717463
63 ms 205.251.195.30
15 2026-08-27 04:44 639234024739225358
-
14 2026-08-27 04:27 639234014311170162
55 ms 205.251.195.30
13 2026-08-27 04:09 639234003806017640
24 ms 205.251.195.30
12 2026-08-27 03:52 639233993356203030
36 ms 205.251.195.30
11 2026-08-27 02:58 639233961301716608
13 ms 205.251.195.30
10 2026-08-27 02:41 639233950834200647
17 ms 205.251.195.30
9 2026-08-27 02:24 639233940431849026
14 ms 205.251.195.30
8 2026-08-27 02:06 639233930110596398
48 ms 205.251.195.30
7 2026-08-27 01:49 639233919705434540
50 ms 205.251.195.30
6 2026-08-27 01:32 639233909452807845
13 ms 205.251.195.30
5 2026-08-27 01:15 639233899096420820
19 ms 205.251.195.30
4 2026-08-27 00:57 639233888707824939
11 ms 205.251.195.30
3 2026-08-27 00:40 639233878461203802
9 ms 205.251.195.30
2 2026-08-27 00:23 639233868060868209
43 ms 205.251.195.30
1 2026-08-27 00:05 639233857450922991
39 ms 205.251.195.30