DNS response history for a9.dns.fedex.com

a9.dns.fedex.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 2026-08-29. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 58 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 a9.dns.fedex.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

58 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

170.170.227.133

Most recently resolved hosting IP on selected date

Successful Responses

70

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 a9.dns.fedex.com

Showing DNS history for 2026-08-29 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
70 2026-08-29 23:52 639236439461653110
121 ms 170.170.227.133
69 2026-08-29 23:36 639236429501366737
4 ms 170.170.227.133
68 2026-08-29 23:19 639236419366541896
14 ms 170.170.227.133
67 2026-08-29 23:02 639236409033370421
13 ms 170.170.227.133
66 2026-08-29 22:45 639236398677638980
122 ms 170.170.227.133
65 2026-08-29 22:27 639236388335394435
4 ms 170.170.227.133
64 2026-08-29 21:34 639236356238021142
123 ms 170.170.227.133
63 2026-08-29 21:17 639236346147662482
11 ms 170.170.227.133
62 2026-08-29 21:00 639236336073303987
121 ms 170.170.227.133
61 2026-08-29 20:43 639236325803271480
117 ms 170.170.227.133
60 2026-08-29 20:26 639236315636203732
7 ms 170.170.227.133
59 2026-08-29 20:09 639236305430277951
14 ms 170.170.227.133
58 2026-08-29 19:52 639236295286597133
124 ms 170.170.227.133
57 2026-08-29 19:35 639236285137083691
3 ms 170.170.227.133
56 2026-08-29 19:18 639236274938699727
123 ms 170.170.227.133
55 2026-08-29 19:01 639236264595544117
8 ms 170.170.227.133
54 2026-08-29 18:44 639236254203764064
3 ms 170.170.227.133
53 2026-08-29 18:26 639236243919128798
9 ms 170.170.227.133
52 2026-08-29 17:33 639236211708980066
2 ms 170.170.227.133
51 2026-08-29 17:16 639236201724764228
121 ms 170.170.227.133
50 2026-08-29 16:59 639236191714376906
4 ms 170.170.227.133
49 2026-08-29 16:43 639236181773042179
137 ms 170.170.227.133
48 2026-08-29 16:26 639236171632735061
2 ms 170.170.227.133
47 2026-08-29 16:09 639236161347015414
3 ms 170.170.227.133
46 2026-08-29 15:52 639236151200362098
12 ms 170.170.227.133
45 2026-08-29 15:35 639236141026805328
126 ms 170.170.227.133
44 2026-08-29 15:18 639236131100930722
16 ms 170.170.227.133
43 2026-08-29 15:02 639236120950030411
2 ms 170.170.227.133
42 2026-08-29 14:44 639236110532007205
3 ms 170.170.227.133
41 2026-08-29 14:27 639236100176958860
3 ms 170.170.227.133
40 2026-08-29 13:34 639236068470247956
118 ms 170.170.227.133
39 2026-08-29 13:17 639236058468679452
4 ms 170.170.227.133
38 2026-08-29 13:00 639236048317337090
2 ms 170.170.227.133
37 2026-08-29 12:44 639236038221169202
119 ms 170.170.227.133
36 2026-08-29 12:27 639236028175589918
22 ms 170.170.227.133
35 2026-08-29 12:10 639236017965421028
6 ms 170.170.227.133
34 2026-08-29 11:53 639236007792625266
126 ms 170.170.227.133
33 2026-08-29 11:36 639235997602806960
121 ms 170.170.227.133
32 2026-08-29 11:19 639235987487833458
3 ms 170.170.227.133
31 2026-08-29 11:02 639235977211002296
130 ms 170.170.227.133
30 2026-08-29 10:45 639235966864596836
187 ms 170.170.227.133
29 2026-08-29 10:28 639235956590882003
114 ms 170.170.227.133
28 2026-08-29 09:34 639235924465736791
143 ms 170.170.227.133
27 2026-08-29 09:17 639235914430611197
4 ms 170.170.227.133
26 2026-08-29 09:00 639235904343784853
118 ms 170.170.227.133
25 2026-08-29 08:44 639235894201078068
21 ms 170.170.227.133
24 2026-08-29 08:27 639235884233447452
3 ms 170.170.227.133
23 2026-08-29 08:10 639235874142207309
138 ms 170.170.227.133
22 2026-08-29 07:53 639235863974652466
8 ms 170.170.227.133
21 2026-08-29 07:36 639235853716243436
114 ms 170.170.227.133
20 2026-08-29 07:19 639235843614494759
3 ms 170.170.227.133
19 2026-08-29 07:02 639235833401459551
30 ms 170.170.227.133
18 2026-08-29 06:45 639235823220464528
121 ms 170.170.227.133
17 2026-08-29 06:28 639235812997510905
2 ms 170.170.227.133
16 2026-08-29 05:35 639235781101962521
130 ms 170.170.227.133
15 2026-08-29 05:18 639235771207673260
5 ms 170.170.227.133
14 2026-08-29 05:02 639235761047429642
129 ms 170.170.227.133
13 2026-08-29 04:45 639235750964347246
8 ms 170.170.227.133
12 2026-08-29 04:28 639235740923490874
119 ms 170.170.227.133
11 2026-08-29 04:11 639235730842894399
2 ms 170.170.227.133
10 2026-08-29 03:55 639235720760084717
4 ms 170.170.227.133
9 2026-08-29 03:38 639235710843666743
5 ms 170.170.227.133
8 2026-08-29 03:21 639235700733510561
121 ms 170.170.227.133
7 2026-08-29 03:04 639235690509906192
118 ms 170.170.227.133
6 2026-08-29 02:47 639235680156673501
129 ms 170.170.227.133
5 2026-08-29 02:29 639235669720606443
120 ms 170.170.227.133
4 2026-08-29 01:36 639235637451417084
3 ms 170.170.227.133
3 2026-08-29 01:19 639235627307383453
13 ms 170.170.227.133
2 2026-08-29 01:02 639235616906386856
124 ms 170.170.227.133
1 2026-08-29 00:44 639235606582912691
6 ms 170.170.227.133