DNS Report: emerald.com

Generated: 2026-08-08T22:17:13-05:00

81/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/202 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.
OKDNS propagation10/10Agreement 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 certificate55/5589 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers31/358 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two 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
104.20.31.133
172.66.167.1
AAAA
2606:4700:10::6814:1f85
2606:4700:10::ac42:a701
CNAME
MX
0 emerald-com.mail.protection.outlook.com.
TXT
"UK-federation-domain-verification=fb87a4a118cec0e11a2ed9799138f0eb"
"v=spf1 ip4:203.200.192.105 ip4:107.21.37.86 ip4:203.200.192.109 ip4:134.213.195.176 ip4:192.254.125.237 include:spf.protection.outlook.com include:spf.emerald.com include:_spf.silverchair.com -all "
"google-site-verification=M4d9bgypRCGN4DusH6fpUChU5qM-Ny24fGSxnodo4uk"
"k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnIo1zyP/0vzEGusrGEDK1RI3CXK34gRVwWIRkynEGnD+gdcomJvaCQ2d9vHLi1MaDFtLt+WQfOIcdEw+ZFhICQ4S/mr2luO4yT/MzUxw9QpqT4zyp8EzIZkoMFY28OpNuynW4lfQyq9VMGEn0jCMRN8OEreBtnp9IvN97LVtZ8QIDAQAB"
"k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDpDCE+FicPuc28f0mppTrjpIHMXo2RQw3wFWU/R5xn657Frh4zF3XSCVkin4R9ZgxUAS/TDQwC5wLf3Y7EmuQZtZVwlrRZEkpMaGUsE8Rn9nuAlNWvSZuxYXz+BoB2cs/iHHEfK4zgb5C/Z+GQk9YhOZuaGUbOEqxJ9xt6BlcigwIDAQAB"
"amazonses:9b8LJOXdom5cjAhHii+f8zQiJRcoeQdwOJLd8dHwcfM="
"MS=ms64303931"
"google-site-verification=B801E-BzdbgU3YKlifSz5is0NHt5dKgbe2D7cyh77Hg"
"bw=zDK0WVxhoN8SWgSSBl1ruTnzpJaJ2i5cIxDGlH5pLtmm"
NS
derek.ns.cloudflare.com.
athena.ns.cloudflare.com.
SOA
athena.ns.cloudflare.com. dns.cloudflare.com. 2411698670 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP