DNS response history for a7.dns.fedex.com

a7.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 56 successful responses, 1 failed responses, and 392 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 a7.dns.fedex.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

392 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

170.170.197.133

Most recently resolved hosting IP on selected date

Successful Responses

56

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for a7.dns.fedex.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:11 639228639850033448
2022 ms 170.170.197.133
56 2026-08-20 22:55 639228630204271870
2027 ms 170.170.197.133
55 2026-08-20 22:38 639228620295091135
42 ms 170.170.197.133
54 2026-08-20 22:21 639228610298336915
164 ms 170.170.197.133
53 2026-08-20 21:29 639228578917047616
3 ms 170.170.197.133
52 2026-08-20 21:13 639228569046445709
2017 ms 170.170.197.133
51 2026-08-20 20:56 639228558946830986
8 ms 170.170.197.133
50 2026-08-20 20:39 639228548977359217
174 ms 170.170.197.133
49 2026-08-20 19:47 639228517494157668
2049 ms 170.170.197.133
48 2026-08-20 19:30 639228507374116892
142 ms 170.170.197.133
47 2026-08-20 19:13 639228497315154893
135 ms 170.170.197.133
46 2026-08-20 18:56 639228487287648341
82 ms 170.170.197.133
45 2026-08-20 18:04 639228455828123788
74 ms 170.170.197.133
44 2026-08-20 17:47 639228445900082244
29 ms 170.170.197.133
43 2026-08-20 17:31 639228435866352323
15 ms 170.170.197.133
42 2026-08-20 17:14 639228425802273151
116 ms 170.170.197.133
41 2026-08-20 16:20 639228393616324230
25 ms 170.170.197.133
40 2026-08-20 16:04 639228383590408693
45 ms 170.170.197.133
39 2026-08-20 15:47 639228373471467474
21 ms 170.170.197.133
38 2026-08-20 15:30 639228363426647311
52 ms 170.170.197.133
37 2026-08-20 14:37 639228331681701910
145 ms 170.170.197.133
36 2026-08-20 14:20 639228321714746824
30 ms 170.170.197.133
35 2026-08-20 14:04 639228311652090262
123 ms 170.170.197.133
34 2026-08-20 13:47 639228301670088587
125 ms 170.170.197.133
33 2026-08-20 12:54 639228269987976710
29 ms 170.170.197.133
32 2026-08-20 12:38 639228260009452308
2007 ms 170.170.197.133
31 2026-08-20 12:20 639228249661740894
7 ms 170.170.197.133
30 2026-08-20 12:04 639228239552680346
123 ms 170.170.197.133
29 2026-08-20 11:10 639228207667580819
17 ms 170.170.197.133
28 2026-08-20 10:53 639228197494011560
34 ms 170.170.197.133
27 2026-08-20 10:37 639228187497039939
27 ms 170.170.197.133
26 2026-08-20 10:20 639228177408432646
164 ms 170.170.197.133
25 2026-08-20 09:28 639228146356166262
117 ms 170.170.197.133
24 2026-08-20 09:12 639228136541505712
32 ms 170.170.197.133
23 2026-08-20 08:55 639228126519136598
17 ms 170.170.197.133
22 2026-08-20 08:38 639228116537148885
38 ms 170.170.197.133
21 2026-08-20 07:46 639228085320764351
25 ms 170.170.197.133
20 2026-08-20 07:30 639228075444604839
36 ms 170.170.197.133
19 2026-08-20 07:14 639228065615498985
32 ms 170.170.197.133
18 2026-08-20 06:57 639228055675321422
131 ms 170.170.197.133
17 2026-08-20 06:05 639228024230839396
35 ms 170.170.197.133
16 2026-08-20 05:49 639228014720406505
29 ms 170.170.197.133
15 2026-08-20 05:32 639228004930827030
2145 ms 170.170.197.133
14 2026-08-20 05:16 639227995103340154
135 ms 170.170.197.133
13 2026-08-20 04:24 639227963811374894
46 ms 170.170.197.133
12 2026-08-20 04:08 639227954132571365
27 ms 170.170.197.133
11 2026-08-20 03:52 639227944541208342
121 ms 170.170.197.133
10 2026-08-20 03:35 639227934657213484
2042 ms 170.170.197.133
9 2026-08-20 02:44 639227903628145469
-
8 2026-08-20 02:28 639227893995483475
81 ms 170.170.197.133
7 2026-08-20 02:11 639227884280244209
9 ms 170.170.197.133
6 2026-08-20 01:55 639227874371147132
137 ms 170.170.197.133
5 2026-08-20 01:03 639227843224256432
37 ms 170.170.197.133
4 2026-08-20 00:47 639227833720403506
124 ms 170.170.197.133
3 2026-08-20 00:31 639227824170728278
14 ms 170.170.197.133
2 2026-08-20 00:16 639227814865867570
2131 ms 170.170.197.133
1 2026-08-20 00:00 639227805445376839
2350 ms 170.170.197.133