Cisco Cisco Email Security Appliance C190 技术参考
Chapter
228
Cisco IronPort AsyncOS 7.5 CLI Reference Guide
OL-23407-01
15 64.12.138.89 205.188.156.154 64.12.138.152
15 64.12.136.121 152.163.224.26 64.12.137.184
15 64.12.138.120 64.12.137.152 64.12.137.121
MX Records:
Preference TTL Hostname
15 52m24s mailin-01.mx.aol.com
15 52m24s mailin-02.mx.aol.com
15 52m24s mailin-03.mx.aol.com
15 52m24s mailin-04.mx.aol.com
Last 5XX Error:
----------
550 REQUESTED ACTION NOT TAKEN: DNS FAILURE
(at Fri Aug 8 11:04:25 2003)
----------
Virtual gateway information:
============================================================
example.com (PublicNet_017):
Host up/down:up
Last ActivityWed Nov 13 13:47:02 2003
Table 3-92
hoststatus
(Continued)