DNS Report: mayoclinicproceedings.org

Generated: 2026-08-10T00:45:01-05:00

69/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 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.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
ERRORMX records0/200 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 certificate55/5540 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
OKHTTP security headers35/359 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA 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
162.159.140.114
172.66.0.112
AAAA
CNAME
MX
TXT
"ca3-cd0ee4a989ac46999922101aef9c9a11"
"facebook-domain-verification=2j5m7isyx5x0s417xtui6o7pq6vjp6"
"v=spf1 -all"
NS
dns2.mayo.edu.
a18-66.akam.net.
a3-66.akam.net.
a13-66.akam.net.
a1-70.akam.net.
a10-66.akam.net.
a14-64.akam.net.
dns1.mayo.edu.
SOA
dns1.mayo.edu. noc.mayo.edu. 27 10800 3600 2592000 900
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP