DNS Report: usc.es

Generated: 2026-08-10T12:07:19-05:00

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 usc-es.mail.protection.outlook.com.
TXT
"HARICA-RlemffMxGig9vi2U66t"
"MS=ms80262693"
"v=spf1 ip4:193.144.75.0/24 include:spf.protection.outlook.com include:spf-eu.exlibrisgroup.com -all"
"google-site-verification=KOuSqxZGKcs2ewmVSMliAZY6YH9B6DIlnAOMgjuSKlE"
"GnhtcpcxGJTNN61vdKpY25ZOoSTlpmF1E8GW07ThA1FO3IQKb+sc0bamXltvzbynimnwPcD+AlI6V5FHYRcHOA=="
NS
dns2.usc.es.
sun.rediris.es.
secus.usc.es.
chico.rediris.es.
SOA
secus.usc.es. dnsmaster.usc.es. 2026073102 43200 7200 2419200 7200
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
100 10 "s" "x-eduroam:radius.tls" "" _radsec._tcp.eduroam.es.
TLSA
SSHFP