DNS Report: mass.edu

Generated: 2026-08-10T05:05:23-05:00

16/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/206 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.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/202 MX record(s).
ERRORSPF0/25SPF policy not found.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
ERRORValid TLS certificate0/55No valid certificate was retrieved.
ERRORCertificate lifetime0/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
ERRORIPv4 diversity0/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
ERRORDNS resolution0/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
AAAA
CNAME
MX
10 us-smtp-inbound-1.mimecast.com.
10 us-smtp-inbound-2.mimecast.com.
TXT
"5B0A38B71441BAD707536A5BFE903CC6"
"MS=ms29114706"
"aub2a63mquc240ff62efduiep9"
"0ed1fe018aa7f28be6638544c686c346"
"xx1dmzw7f2jfxcs86r76dnwh69hcssmf"
"nn4pw36cnxgm8fc0k3jfrtrh2228mw40"
"facebook-domain-verification=ze5qm6wc05nizy43veix4yw5fbn8xg"
"s0jpfkd6glc90rpnp45zrxhwg6xwfpvr"
"brfais0sqqd5qqnggdurthftg6"
"3aiq52dn6rlh2i8q1g4miik7uc"
"o5q4rjofm2a5b8p2bm6tjs7hhi"
NS
a10-66.akam.net.
a14-64.akam.net.
a3-64.akam.net.
a1-104.akam.net.
a24-64.akam.net.
a11-66.akam.net.
SOA
a1-104.akam.net. hostmaster.mass.edu. 294 900 1800 2592000 900
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP