DNS response history for mailhost.4cmg.com

mailhost.4cmg.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 2026-08-28. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 290 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 mailhost.4cmg.com.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

290 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.178.189.129

Most recently resolved hosting IP on selected date

Successful Responses

56

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 mailhost.4cmg.com

Showing DNS history for 2026-08-28 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
56 2026-08-28 23:53 639235574865467349
243 ms 205.178.189.129
55 2026-08-28 23:36 639235564640220198
266 ms 205.178.189.129
54 2026-08-28 23:19 639235554328938529
13 ms 205.178.189.129
53 2026-08-28 23:02 639235543879452837
130 ms 205.178.189.129
52 2026-08-28 22:08 639235511923394567
126 ms 205.178.189.129
51 2026-08-28 21:51 639235501571282412
4 ms 205.178.189.129
50 2026-08-28 21:34 639235491147763512
142 ms 205.178.189.129
49 2026-08-28 21:16 639235480607057252
124 ms 205.178.189.129
48 2026-08-28 20:23 639235448504869535
254 ms 205.178.189.129
47 2026-08-28 20:06 639235438205961423
124 ms 205.178.189.129
46 2026-08-28 19:48 639235427771603643
12 ms 205.178.189.129
45 2026-08-28 19:31 639235417327437217
247 ms 205.178.189.129
44 2026-08-28 18:38 639235385468729647
128 ms 205.178.189.129
43 2026-08-28 18:21 639235375227508188
4 ms 205.178.189.129
42 2026-08-28 18:03 639235364947407812
250 ms 205.178.189.129
41 2026-08-28 17:46 639235354434017190
249 ms 205.178.189.129
40 2026-08-28 16:53 639235322621629103
191 ms 205.178.189.129
39 2026-08-28 16:36 639235312230592801
3 ms 205.178.189.129
38 2026-08-28 16:18 639235301738139314
142 ms 205.178.189.129
37 2026-08-28 16:01 639235291168160936
2132 ms 205.178.189.129
36 2026-08-28 15:07 639235258803654519
137 ms 205.178.189.129
35 2026-08-28 14:49 639235248596087996
122 ms 205.178.189.129
34 2026-08-28 14:32 639235238225955920
163 ms 205.178.189.129
33 2026-08-28 14:15 639235227727862105
6 ms 205.178.189.129
32 2026-08-28 13:21 639235195230848570
265 ms 205.178.189.129
31 2026-08-28 13:04 639235184840503274
5 ms 205.178.189.129
30 2026-08-28 12:46 639235174453894956
144 ms 205.178.189.129
29 2026-08-28 12:29 639235163898672622
130 ms 205.178.189.129
28 2026-08-28 11:36 639235132147470568
9 ms 205.178.189.129
27 2026-08-28 11:19 639235121907744088
243 ms 205.178.189.129
26 2026-08-28 11:01 639235111428014262
2172 ms 205.178.189.129
25 2026-08-28 10:44 639235100921813626
246 ms 205.178.189.129
24 2026-08-28 09:50 639235068670703481
7 ms 205.178.189.129
23 2026-08-28 09:33 639235058337459445
125 ms 205.178.189.129
22 2026-08-28 09:15 639235047825109146
46 ms 205.178.189.129
21 2026-08-28 08:58 639235037383229033
158 ms 205.178.189.129
20 2026-08-28 08:05 639235005619242711
239 ms 205.178.189.129
19 2026-08-28 07:48 639234995310346584
142 ms 205.178.189.129
18 2026-08-28 07:30 639234984946548933
126 ms 205.178.189.129
17 2026-08-28 07:13 639234974608077290
630 ms 205.178.189.129
16 2026-08-28 06:20 639234942529845595
124 ms 205.178.189.129
15 2026-08-28 06:03 639234932259126627
1139 ms 205.178.189.129
14 2026-08-28 05:45 639234921916735988
738 ms 205.178.189.129
13 2026-08-28 05:28 639234911470038027
243 ms 205.178.189.129
12 2026-08-28 04:35 639234879588411654
5 ms 205.178.189.129
11 2026-08-28 04:18 639234869341589104
120 ms 205.178.189.129
10 2026-08-28 04:00 639234859012216675
3 ms 205.178.189.129
9 2026-08-28 03:43 639234848695364934
238 ms 205.178.189.129
8 2026-08-28 02:50 639234816952458162
761 ms 205.178.189.129
7 2026-08-28 02:33 639234806773081598
18 ms 205.178.189.129
6 2026-08-28 02:16 639234796382955255
237 ms 205.178.189.129
5 2026-08-28 01:59 639234786015782563
122 ms 205.178.189.129
4 2026-08-28 01:05 639234753811917646
238 ms 205.178.189.129
3 2026-08-28 00:48 639234743739767811
6 ms 205.178.189.129
2 2026-08-28 00:31 639234733372362811
144 ms 205.178.189.129
1 2026-08-28 00:14 639234723048550337
2218 ms 205.178.189.129