DNS Report: scad.edu

Generated: 2026-08-11T08:00:10-05:00

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 records20/202 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 certificate55/5569 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
104.18.28.24
104.18.29.24
AAAA
2606:4700::6812:1d18
2606:4700::6812:1c18
CNAME
MX
10 d145101a.ess.barracudanetworks.com.
20 d145101b.ess.barracudanetworks.com.
TXT
"spf2.0/mfrom,pra ip4:205.234.80.67 ip4:205.234.80.78 ip4:69.41.96.93 ip4:205.234.80.20 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
"v=spf1 ip4:205.234.80.67 ip4:205.234.80.78 ip4:69.41.96.93 ip4:205.234.80.20 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all"
NS
anna.ns.cloudflare.com.
jerry.ns.cloudflare.com.
SOA
anna.ns.cloudflare.com. dns.cloudflare.com. 2411350505 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP