DNS Report: uno.edu

Generated: 2026-08-12T05:05:36-05:00

30/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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 records20/201 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.
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
0 uno-edu.mail.protection.outlook.com.
TXT
"coursera-domain-verification=EWtu4cFP22R5oPCQnR7YOTWP4pMBn0ZRUjgYhCU4E8Rzs1pZR4yMzIQAqlZIJD4c"
"v=spf1 ip4:137.30.244.0/25 ip4:137.30.242.0/23 ip4:66.240.227.76/31 ip4:63.143.57.204/31 include:_spf_partners.uno.edu include:spf.protection.outlook.com exists:_h.%{h}._l.%{l}._o.%{o}._i.%{i}._spf.%{d} ?all"
NS
ns4-05.azure-dns.info.
ns1-05.azure-dns.com.
ns2-05.azure-dns.net.
ns3-05.azure-dns.org.
SOA
ns1-05.azure-dns.com. dnsadmin.uno.edu. 1 3600 300 2419200 300
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP