DNS Report: caterpillar.com

Generated: 2026-08-10T10:19:26-05:00

61/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/208 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
OKCAA policy5/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
ERRORMX records0/200 MX record(s).
ERRORSPF0/25SPF policy not found.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55164 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: a23-210-141-144.deploy.static.akamaitechnologies.com
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
23.210.141.144
AAAA
2600:1407:7400:b90::3215
2600:1407:7400:b96::3215
CNAME
MX
TXT
"_vb9waljc8rwy6e4t8acs9mj258g3ka7"
"5735cbvn6s4q389xshwsf1vfvldp7pks"
"dtm-domain-verification=KRqHKttPBd0AbD6OZ1GK6ayFG_AOnByxSVVxyGGHho4"
"rovag_verification_token=B52B35B184A546B9B0711E6B4518AC89"
"google-site-verification=IpCt3IsnisuA5iF7KSUW1FJoBQcY7V0jPlnHu9vyeBM"
"google-site-verification=mC25pbtzreoeNwQ9hlPdhj_QVcxVIn7TmmPifA5cCYE"
"v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com"
"facebook-domain-verification=1dki14qw3ifrc82dmbdq2vxeyuvhyf"
"r3zjdw84rwywgh2dwtq9993k4zqv5xrr"
"_pund137j452bbyoxokn9xl1x8gaolea"
NS
ns04.extcat.com.
ns01.extcat.com.
dns3.p03.nsone.net.
dns1.p03.nsone.net.
dns4.p03.nsone.net.
dns2.p03.nsone.net.
ns03.extcat.com.
ns02.extcat.com.
SOA
dns1.p03.nsone.net. dnsadmin.cat.com. 1652272891 3600 600 604800 1800
CAA
0 issue "amazon.com"
0 issue "letsencrypt.org"
0 issue "www.digicert.com"
0 issue "pki.goog"
0 issue "amazontrust.com"
0 issue "awstrust.com"
0 issue "amazonaws.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP