DNS Report: tku.edu.tw

Generated: 2026-08-10T17:29:59-05:00

27/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/203 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
OKCAA policy5/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/201 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.
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 tku-edu-tw.mail.protection.outlook.com.
TXT
"google-site-verification=U9E6FVia6_hWliQCixqC6yWdLN6E5Cs2xiBzN5rSMTY"
"f4xAG67t7YjK3X-ANA6STN6OinJMrNLsHgq7MPbC0IQ"
"1mK4Zn0E0_rktpaRPADESMw0xyyJBHtwSpADvtVF6N0"
"MS=ms30173012"
"v=spf1 include:spf.protection.tku.edu.tw include:spf.protection.outlook.com include:_spf.google.com -all"
"google-site-verification=yWnvC7OKQmSUp7gs16-XNgKO8pZx9wHoRz-btg_yw_E"
NS
dns3.twaren.net.
secdns.tku.edu.tw.
dns.tku.edu.tw.
SOA
dns.tku.edu.tw. ficx.mail.tku.edu.tw. 202608066 3600 3600 2419200 3600
CAA
;; communications error to 69.64.44.20#53: timed out
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP