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 2026-08-26. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 386 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

71

Historical checks stored for this nameserver on selected date

Average Latency

386 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:57

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

71

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 2026-08-26 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 2026-08-26 23:57 639233846871926285
218 ms 4.31.27.76
70 2026-08-26 23:03 639233814527872887
132 ms 4.31.27.76
69 2026-08-26 22:46 639233804315489381
222 ms 4.31.27.76
68 2026-08-26 22:29 639233793971346256
216 ms 4.31.27.76
67 2026-08-26 22:11 639233783644630463
437 ms 4.31.27.76
66 2026-08-26 21:54 639233773302621314
224 ms 4.31.27.76
65 2026-08-26 21:37 639233762896723748
217 ms 4.31.27.76
64 2026-08-26 21:20 639233752543876329
2123 ms 4.31.27.76
63 2026-08-26 21:02 639233742155931788
231 ms 4.31.27.76
62 2026-08-26 20:45 639233731712555311
233 ms 4.31.27.76
61 2026-08-26 20:27 639233721164051126
115 ms 4.31.27.76
60 2026-08-26 20:10 639233710560486320
223 ms 4.31.27.76
59 2026-08-26 19:52 639233699834667450
221 ms 4.31.27.76
58 2026-08-26 18:58 639233667209186136
218 ms 4.31.27.76
57 2026-08-26 18:40 639233656814316266
218 ms 4.31.27.76
56 2026-08-26 18:23 639233646245051806
410 ms 4.31.27.76
55 2026-08-26 18:05 639233635663779051
3 ms 4.31.27.76
54 2026-08-26 17:47 639233624977342122
440 ms 4.31.27.76
53 2026-08-26 17:29 639233614446136153
217 ms 4.31.27.76
52 2026-08-26 17:12 639233603737877581
218 ms 4.31.27.76
51 2026-08-26 16:54 639233593269224651
223 ms 4.31.27.76
50 2026-08-26 16:37 639233582635086903
244 ms 4.31.27.76
49 2026-08-26 16:19 639233572000374575
111 ms 4.31.27.76
48 2026-08-26 16:01 639233561188633861
440 ms 4.31.27.76
47 2026-08-26 15:43 639233550544357027
451 ms 4.31.27.76
46 2026-08-26 14:49 639233517966053117
222 ms 4.31.27.76
45 2026-08-26 14:31 639233507603253585
220 ms 4.31.27.76
44 2026-08-26 14:14 639233497229039167
231 ms 4.31.27.76
43 2026-08-26 13:57 639233486864546406
2209 ms 4.31.27.76
42 2026-08-26 13:40 639233476455174682
219 ms 4.31.27.76
41 2026-08-26 13:22 639233466171592605
225 ms 4.31.27.76
40 2026-08-26 13:05 639233455747096265
219 ms 4.31.27.76
39 2026-08-26 12:48 639233445367152284
220 ms 4.31.27.76
38 2026-08-26 12:30 639233434974187439
123 ms 4.31.27.76
37 2026-08-26 12:13 639233424567558554
236 ms 4.31.27.76
36 2026-08-26 11:56 639233414056832719
218 ms 4.31.27.76
35 2026-08-26 11:38 639233403515141099
217 ms 4.31.27.76
34 2026-08-26 10:43 639233370841350248
3 ms 4.31.27.76
33 2026-08-26 10:26 639233360361507238
218 ms 4.31.27.76
32 2026-08-26 10:09 639233350067824371
220 ms 4.31.27.76
31 2026-08-26 09:52 639233339545274518
222 ms 4.31.27.76
30 2026-08-26 09:34 639233329214918079
2121 ms 4.31.27.76
29 2026-08-26 09:17 639233318749762337
4116 ms 4.31.27.76
28 2026-08-26 08:59 639233308387917838
218 ms 4.31.27.76
27 2026-08-26 08:42 639233297961740122
219 ms 4.31.27.76
26 2026-08-26 08:25 639233287487159094
231 ms 4.31.27.76
25 2026-08-26 08:07 639233276995531707
246 ms 4.31.27.76
24 2026-08-26 07:50 639233266521568229
218 ms 4.31.27.76
23 2026-08-26 07:32 639233256081047431
219 ms 4.31.27.76
22 2026-08-26 06:38 639233223620132921
220 ms 4.31.27.76
21 2026-08-26 06:21 639233213287814244
218 ms 4.31.27.76
20 2026-08-26 06:04 639233202925983161
124 ms 4.31.27.76
19 2026-08-26 05:46 639233192644780696
216 ms 4.31.27.76
18 2026-08-26 05:29 639233182401183833
218 ms 4.31.27.76
17 2026-08-26 05:12 639233172074181051
3 ms 4.31.27.76
16 2026-08-26 04:55 639233161808421455
220 ms 4.31.27.76
15 2026-08-26 04:38 639233151357344052
222 ms 4.31.27.76
14 2026-08-26 04:20 639233141034116946
216 ms 4.31.27.76
13 2026-08-26 04:03 639233130828334142
438 ms 4.31.27.76
12 2026-08-26 03:46 639233120373450007
218 ms 4.31.27.76
11 2026-08-26 03:29 639233110066216193
2114 ms 4.31.27.76
10 2026-08-26 02:35 639233078065410564
4 ms 4.31.27.76
9 2026-08-26 02:18 639233067787457832
237 ms 4.31.27.76
8 2026-08-26 02:01 639233057501801162
236 ms 4.31.27.76
7 2026-08-26 01:44 639233047089431703
231 ms 4.31.27.76
6 2026-08-26 01:27 639233036754790688
121 ms 4.31.27.76
5 2026-08-26 01:10 639233026412602472
249 ms 4.31.27.76
4 2026-08-26 00:52 639233016064066127
459 ms 4.31.27.76
3 2026-08-26 00:35 639233005922655772
219 ms 4.31.27.76
2 2026-08-26 00:18 639232995672256907
225 ms 4.31.27.76
1 2026-08-26 00:01 639232985300872416
218 ms 4.31.27.76