esa1.hc431-79.ca.iphmx.com DNS records

A IPv4 address
1h
216.71.134.203
Cisco Systems Ironport Division
AS16417
Canada
Toronto, Ontario
AAAA IPv6 address
1h
esa1.hc431-79.ca.iphmx.com has no AAAA records.
CNAME Canonical name
1h
esa1.hc431-79.ca.iphmx.com has no CNAME records.
TXT Human readable text
1h
SPF
Sender policy
v=spf1 ip4:216.71.134.203 -all
MX Mail server
1h
esa1.hc431-79.ca.iphmx.com has no MX records.
NS Authoritative DNS server
1h
esa1.hc431-79.ca.iphmx.com has no NS records.
NS records for this zone are defined at ca.iphmx.com.
trace esa1.hc431-79.ca.iphmx.com NS records for ca.iphmx.com
SOA Start of authority
1h
Zone apex
Start of authority
Email
stbu-hostmaster\@cisco@com
Serial
1772030628
Refresh
1h
Retry
15m
Expire
28d
Negative cache TTL
1h

Other record types

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD