DNS Report: sothebysrealty.com

Generated: 2026-08-10T10:58:55-05:00

76/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
ERRORCAA policy0/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5530 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: server-18-160-225-98.ord58.r.cloudfront.net
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 202
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
18.160.225.98
18.160.225.6
18.160.225.48
18.160.225.42
AAAA
CNAME
MX
10 sothebysrealty-com.mail.protection.outlook.com.
TXT
"v=spf1 include:spf.anywhere.re include:activepipe.net -all"
"monday-com-verification=Vzp9M9wkXo140C0DRYV7ojmHp1rlhcE3dD23D45ox_s"
"u5qmufdrm7udb/q8lagima3fvp5athr3eqmsoyegrt4iq+tlddojao/vhmprhysknjkomliahlbipd/x2qegrq=="
"daf73e3ccbec42c3a5cc1c805171c984"
"google-site-verification=GRj4mk-pMI5LoDGX_VCBndQa_rtHygR2kl56NtcIXOU"
NS
ns-747.awsdns-29.net.
ns-18.awsdns-02.com.
ns-1449.awsdns-53.org.
ns-1627.awsdns-11.co.uk.
SOA
ns-1449.awsdns-53.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP