DNS Report: webreference.com

Generated: 2026-08-11T09:48:39-05:00

77/100

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 records20/202 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5550 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 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.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
104.21.65.88
172.67.189.180
AAAA
2606:4700:3034::6815:4158
2606:4700:3036::ac43:bdb4
CNAME
MX
10 mail.protonmail.ch.
20 mailsec.protonmail.ch.
TXT
"v=spf1 include:_spf.protonmail.ch mx ~all"
"protonmail-verification=c6fdafc8cfe9557f354d175f8d02f82a73cdf122"
"google-site-verification=9NYwPFDWexFV9mrjo51M9NKp-AAYMfAlmB_MfgIhNxo"
NS
isabel.ns.cloudflare.com.
quincy.ns.cloudflare.com.
SOA
isabel.ns.cloudflare.com. dns.cloudflare.com. 2409660772 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP