DNS Report: bio.link

Generated: 2026-08-09T13:33:01-05:00

82/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/303 IPv4 address(es) detected.
OKIPv6 (AAAA)10/103 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.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/205 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 certificate55/5564 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
172.67.68.55
104.26.6.114
104.26.7.114
AAAA
2606:4700:20::681a:672
2606:4700:20::681a:772
2606:4700:20::ac43:4437
CNAME
MX
5 alt1.aspmx.l.google.com.
10 alt4.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
1 aspmx.l.google.com.
TXT
"v=spf1 a mx include:spf.mtasv.net include:_spf.google.com include:mlrcloud.com ~all"
"google-site-verification=3jrH_uQLb2T9JsZsZc4x_pfLC-JYL_u23SjdpOPYGH0"
"google-site-verification=Ja9_ye7VepJeWgZ9nP63RKjbqpdmAYfqRvQTYzse1zE"
"google-site-verification=RD6C7bPO9yAhHdaJHh5ThJqzJS6tvQ7YnFfnlKbMnRE"
"google-site-verification=D29VVsfIxCm_AMBmTj1P6RSzRy0nNbZjq58qGbuGPoU"
"google-site-verification=4GIbCz6tE8nNUVk39kZcGqezsEOhab-H1fvx3RhDEQY"
NS
ruth.ns.cloudflare.com.
alexis.ns.cloudflare.com.
SOA
alexis.ns.cloudflare.com. dns.cloudflare.com. 2409553134 10000 2400 604800 1800
CAA
0 issuewild "amazon.com"
0 issue "digicert.com; cansignhttpexchanges=yes"
0 issuewild "ssl.com"
0 issuewild "pki.goog; cansignhttpexchanges=yes"
0 issuewild "amazonaws.com"
0 issuewild "amazontrust.com"
0 issuewild "digicert.com; cansignhttpexchanges=yes"
0 issue "comodoca.com"
0 issuewild "awstrust.com"
0 issue "pki.goog; cansignhttpexchanges=yes"
0 issuewild "letsencrypt.org"
0 issuewild "comodoca.com"
0 issue "ssl.com"
0 issue "letsencrypt.org"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP