Name Servers
TTL
NS
—
1h
NS
—
1h
webex.com. 3600 IN NS ns1.as13445.net. webex.com. 3600 IN NS ns2.as13445.net.
Mail Servers
TTL
webex.com. 3600 IN MX 10 alln-mx-01.cisco.com. webex.com. 3600 IN MX 20 rcdn-mx-01.cisco.com. webex.com. 3600 IN MX 30 aer-mx-01.cisco.com.
SOA Details
TTL
SOA
Primary NS
Responsible
csg-ia.cisco.com
0m
Serial
2023090801
0m
Times
Refresh
3h
Retry
30m
Expire
28d
Minimum TTL
2m
webex.com. 3600 IN SOA hns001.sjc03.webex.com. csg-ia.cisco.com. 2023090801 10800 1800 2419200 120
DMARC
TTL
DMARC
Policy
reject
10m
Subdomain Policy
Percentage
100
0m
RUA
RUF
webex.com. 600 IN DMARC v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
Certificate Authority Authorization
TTL
CAA
Amazon Trust
1h
CAA
DigiCert
1h
CAA
—
1h
CAA
Entrust
1h
CAA
Let's Encrypt
1h
CAA
Google Trust
1h
CAA
—
1h
CAA
DigiCert
1h
CAA
Entrust
1h
webex.com. 3600 IN CAA 0 issue "amazon.com" webex.com. 3600 IN CAA 0 issue "digicert.com" webex.com. 3600 IN CAA 0 issue "globalsign.com" webex.com. 3600 IN CAA 0 issue "identrust.com" webex.com. 3600 IN CAA 0 issue "letsencrypt.org" webex.com. 3600 IN CAA 0 issue "pki.goog" webex.com. 3600 IN CAA 1 iodef "mailto:[email protected]" webex.com. 3600 IN CAA 1 issuewild "digicert.com" webex.com. 3600 IN CAA 1 issuewild "identrust.com"