ironport.com DNS records

A IPv4 address
20s
95.100.146.89
Akamai International
AS20940
Czechia
Prague, Prague
95.100.146.97
Akamai International
AS20940
Czechia
Prague, Prague
AAAA IPv6 address
1h
ironport.com has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1m
SPF
Sender policy
v=spf1 ip4:184.94.240.112/28 ip4:204.15.80.0/22 ip4:74.201.90.0/28 ip4:63.251.108.100/28 ip4:216.154.195.32/27 ip4:206.186.129.0/25 ip4:208.90.57.0/24 ip4:63.82.2.35 mx:res.cisco.com include:_p.ironport.com include:_q.ironport.com include:cisco.com ~all
IdenTrust
Domain verification
identrust_validate=3UCXYjtyb9hXYCM+vH6WZJkVxh2O6SBA+ynr7SBzocaI
293bxd93973r0bpslmyp9fkzgxjfy1q2
_lp26tocoyde2i8x2r05bih02wwme12a
t2kbx79hbpllgdd1702xtwg1krwd5m6z
MX Mail server
5m
mx1.sco.cisco.com 10 Primary
mx2.sco.cisco.com 10 Primary
mx4.sco.cisco.com 10 Primary
mx3.sco.cisco.com 10 Primary
NS Authoritative DNS server
2d
asia3.akam.net
Akamai
ns1-109.akam.net
Akamai
ns1-11.akam.net
Akamai
ns1-117.akam.net
Akamai
ns1-73.akam.net
Akamai
ns1-90.akam.net
Akamai
ns1-93.akam.net
Akamai
use1.akam.net
Akamai
SOA Start of authority
1h
Zone apex
Start of authority
Email
[email protected]
Serial
2026020506
Refresh
4h
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