DNS response history for ftp.mack.com

ftp.mack.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 2026-08-08. For this date, NameServerHistory found 64 DNS check records, 64 successful responses, 0 failed responses, and 254 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 ftp.mack.com.
Records on Selected Date

64

Historical checks stored for this nameserver on selected date

Average Latency

254 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

4.31.27.76

Most recently resolved hosting IP on selected date

Successful Responses

64

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 ftp.mack.com

Showing DNS history for 2026-08-08 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
64 2026-08-08 23:51 639218291874134258
2110 ms 4.31.27.76
63 2026-08-08 23:36 639218282817785496
241 ms 4.31.27.76
62 2026-08-08 22:45 639218252106422334
112 ms 4.31.27.76
61 2026-08-08 22:30 639218243323944113
242 ms 4.31.27.76
60 2026-08-08 22:15 639218234397020230
119 ms 4.31.27.76
59 2026-08-08 22:01 639218225412858763
249 ms 4.31.27.76
58 2026-08-08 21:09 639218194282616684
243 ms 4.31.27.76
57 2026-08-08 20:54 639218185036989606
250 ms 4.31.27.76
56 2026-08-08 20:39 639218175974363575
244 ms 4.31.27.76
55 2026-08-08 20:24 639218166972644815
242 ms 4.31.27.76
54 2026-08-08 19:32 639218135900313734
241 ms 4.31.27.76
53 2026-08-08 19:17 639218127088470726
250 ms 4.31.27.76
52 2026-08-08 19:02 639218118310406743
3 ms 4.31.27.76
51 2026-08-08 18:48 639218109452520238
452 ms 4.31.27.76
50 2026-08-08 17:56 639218078440804962
240 ms 4.31.27.76
49 2026-08-08 17:41 639218069827056995
251 ms 4.31.27.76
48 2026-08-08 17:27 639218060928974999
110 ms 4.31.27.76
47 2026-08-08 17:12 639218052072104591
246 ms 4.31.27.76
46 2026-08-08 16:21 639218021131612993
447 ms 4.31.27.76
45 2026-08-08 16:06 639218012544891033
121 ms 4.31.27.76
44 2026-08-08 15:52 639218003733822367
242 ms 4.31.27.76
43 2026-08-08 15:37 639217994998349201
3 ms 4.31.27.76
42 2026-08-08 14:45 639217963788814319
122 ms 4.31.27.76
41 2026-08-08 14:31 639217955087396874
242 ms 4.31.27.76
40 2026-08-08 14:16 639217946350294952
121 ms 4.31.27.76
39 2026-08-08 14:01 639217937526020436
452 ms 4.31.27.76
38 2026-08-08 13:10 639217906769667024
242 ms 4.31.27.76
37 2026-08-08 12:56 639217898300938849
3 ms 4.31.27.76
36 2026-08-08 12:42 639217889778639925
4 ms 4.31.27.76
35 2026-08-08 12:27 639217881083065140
245 ms 4.31.27.76
34 2026-08-08 11:37 639217850620659312
244 ms 4.31.27.76
33 2026-08-08 11:23 639217841938624907
2 ms 4.31.27.76
32 2026-08-08 11:08 639217833389546843
110 ms 4.31.27.76
31 2026-08-08 10:54 639217824846173945
123 ms 4.31.27.76
30 2026-08-08 10:02 639217793807292972
246 ms 4.31.27.76
29 2026-08-08 09:48 639217785208951403
240 ms 4.31.27.76
28 2026-08-08 09:33 639217776566534942
241 ms 4.31.27.76
27 2026-08-08 09:19 639217767935139326
4 ms 4.31.27.76
26 2026-08-08 08:28 639217737225367411
449 ms 4.31.27.76
25 2026-08-08 08:14 639217728765093674
255 ms 4.31.27.76
24 2026-08-08 07:59 639217720136905586
213 ms 4.31.27.76
23 2026-08-08 07:45 639217711410853004
124 ms 4.31.27.76
22 2026-08-08 06:53 639217680275549698
241 ms 4.31.27.76
21 2026-08-08 06:39 639217671340563867
119 ms 4.31.27.76
20 2026-08-08 06:24 639217662739829952
133 ms 4.31.27.76
19 2026-08-08 06:10 639217654129395144
243 ms 4.31.27.76
18 2026-08-08 05:18 639217623690502934
450 ms 4.31.27.76
17 2026-08-08 05:05 639217615180184169
4 ms 4.31.27.76
16 2026-08-08 04:50 639217606737293244
2110 ms 4.31.27.76
15 2026-08-08 04:36 639217598089858483
451 ms 4.31.27.76
14 2026-08-08 03:45 639217567343169140
2 ms 4.31.27.76
13 2026-08-08 03:31 639217558743892856
249 ms 4.31.27.76
12 2026-08-08 03:16 639217550069823359
242 ms 4.31.27.76
11 2026-08-08 03:02 639217541571663863
241 ms 4.31.27.76
10 2026-08-08 02:11 639217510598671918
447 ms 4.31.27.76
9 2026-08-08 01:57 639217501853904641
240 ms 4.31.27.76
8 2026-08-08 01:42 639217492857464038
2 ms 4.31.27.76
7 2026-08-08 01:27 639217483935810845
461 ms 4.31.27.76
6 2026-08-08 01:13 639217475281344873
2 ms 4.31.27.76
5 2026-08-08 00:58 639217466591266473
3 ms 4.31.27.76
4 2026-08-08 00:44 639217457842031506
240 ms 4.31.27.76
3 2026-08-08 00:29 639217449192590684
4 ms 4.31.27.76
2 2026-08-08 00:15 639217440385817840
3 ms 4.31.27.76
1 2026-08-08 00:00 639217431445528898
5 ms 4.31.27.76