DNS response history for f.ns.engineyard.com

f.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, 76 successful responses, 1 failed responses, and 237 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 f.ns.engineyard.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

237 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.78.70.21

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 f.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 23:57 639224347685767174
11 ms 208.78.70.21
76 2026-08-15 23:42 639224338276675277
2069 ms 208.78.70.21
75 2026-08-15 22:49 639224306594546649
31 ms 208.78.70.21
74 2026-08-15 22:33 639224297145423303
148 ms 208.78.70.21
73 2026-08-15 22:17 639224287678238833
7 ms 208.78.70.21
72 2026-08-15 22:02 639224278490872828
4 ms 208.78.70.21
71 2026-08-15 21:47 639224269149307826
5 ms 208.78.70.21
70 2026-08-15 21:31 639224259868597616
2009 ms 208.78.70.21
69 2026-08-15 21:15 639224250518642175
2018 ms 208.78.70.21
68 2026-08-15 21:00 639224241064772383
28 ms 208.78.70.21
67 2026-08-15 20:44 639224231691099605
5 ms 208.78.70.21
66 2026-08-15 20:29 639224222468168159
4 ms 208.78.70.21
65 2026-08-15 20:13 639224213173899635
39 ms 208.78.70.21
64 2026-08-15 19:58 639224203914451783
62 ms 208.78.70.21
63 2026-08-15 19:05 639224172202542163
13 ms 208.78.70.21
62 2026-08-15 18:51 639224163338654093
22 ms 208.78.70.21
61 2026-08-15 18:35 639224154287995374
18 ms 208.78.70.21
60 2026-08-15 18:20 639224145118612503
10 ms 208.78.70.21
59 2026-08-15 18:05 639224135995990731
47 ms 208.78.70.21
58 2026-08-15 17:50 639224127185332624
19 ms 208.78.70.21
57 2026-08-15 17:35 639224118229289175
5 ms 208.78.70.21
56 2026-08-15 17:21 639224109273796359
12 ms 208.78.70.21
55 2026-08-15 17:06 639224100490805608
10 ms 208.78.70.21
54 2026-08-15 16:51 639224091353714490
11 ms 208.78.70.21
53 2026-08-15 16:35 639224082033126828
30 ms 208.78.70.21
52 2026-08-15 16:20 639224072736962403
6 ms 208.78.70.21
51 2026-08-15 15:28 639224041475563754
2018 ms 208.78.70.21
50 2026-08-15 15:13 639224032345604453
18 ms 208.78.70.21
49 2026-08-15 14:57 639224023169497283
14 ms 208.78.70.21
48 2026-08-15 14:42 639224013981146405
4 ms 208.78.70.21
47 2026-08-15 14:27 639224004883412586
28 ms 208.78.70.21
46 2026-08-15 14:11 639223995612880615
20 ms 208.78.70.21
45 2026-08-15 13:56 639223986271830789
124 ms 208.78.70.21
44 2026-08-15 13:40 639223977005780949
4 ms 208.78.70.21
43 2026-08-15 13:25 639223967653137793
10 ms 208.78.70.21
42 2026-08-15 13:09 639223958286010799
11 ms 208.78.70.21
41 2026-08-15 12:53 639223948936108345
25 ms 208.78.70.21
40 2026-08-15 12:38 639223939673066880
39 ms 208.78.70.21
39 2026-08-15 11:45 639223908317760530
32 ms 208.78.70.21
38 2026-08-15 11:29 639223898992594258
16 ms 208.78.70.21
37 2026-08-15 11:14 639223889761312823
11 ms 208.78.70.21
36 2026-08-15 10:58 639223880359273507
16 ms 208.78.70.21
35 2026-08-15 10:43 639223870920466808
-
34 2026-08-15 10:27 639223861579762179
12 ms 208.78.70.21
33 2026-08-15 10:11 639223852238616009
33 ms 208.78.70.21
32 2026-08-15 09:56 639223843019815620
4 ms 208.78.70.21
31 2026-08-15 09:40 639223833669915012
2035 ms 208.78.70.21
30 2026-08-15 09:25 639223824494613222
62 ms 208.78.70.21
29 2026-08-15 09:09 639223815116325293
16 ms 208.78.70.21
28 2026-08-15 08:54 639223805493870221
31 ms 208.78.70.21
27 2026-08-15 08:01 639223774218660438
7 ms 208.78.70.21
26 2026-08-15 07:46 639223764663090372
45 ms 208.78.70.21
25 2026-08-15 07:30 639223755338811400
51 ms 208.78.70.21
24 2026-08-15 07:14 639223746019193268
11 ms 208.78.70.21
23 2026-08-15 06:59 639223736658778104
14 ms 208.78.70.21
22 2026-08-15 06:43 639223727330194499
2023 ms 208.78.70.21
21 2026-08-15 06:28 639223717848514742
13 ms 208.78.70.21
20 2026-08-15 06:12 639223708284754056
19 ms 208.78.70.21
19 2026-08-15 05:56 639223699061259933
3 ms 208.78.70.21
18 2026-08-15 05:40 639223689592545140
48 ms 208.78.70.21
17 2026-08-15 05:24 639223680143410810
18 ms 208.78.70.21
16 2026-08-15 05:09 639223670514517104
11 ms 208.78.70.21
15 2026-08-15 04:16 639223638855054294
43 ms 208.78.70.21
14 2026-08-15 04:00 639223629623335972
11 ms 208.78.70.21
13 2026-08-15 03:45 639223620390189495
31 ms 208.78.70.21
12 2026-08-15 03:29 639223610916950440
4 ms 208.78.70.21
11 2026-08-15 03:14 639223601597759168
43 ms 208.78.70.21
10 2026-08-15 02:58 639223592342172093
229 ms 208.78.70.21
9 2026-08-15 02:43 639223583324121497
6 ms 208.78.70.21
8 2026-08-15 02:28 639223574086714218
30 ms 208.78.70.21
7 2026-08-15 02:12 639223564698424889
2022 ms 208.78.70.21
6 2026-08-15 01:57 639223555408664206
12 ms 208.78.70.21
5 2026-08-15 01:41 639223546000912416
3 ms 208.78.70.21
4 2026-08-15 01:25 639223536550774847
2021 ms 208.78.70.21
3 2026-08-15 00:33 639223505017205611
11 ms 208.78.70.21
2 2026-08-15 00:17 639223495784410207
34 ms 208.78.70.21
1 2026-08-15 00:02 639223486524583054
8 ms 208.78.70.21