DNS Report: nccu.edu.tw

Generated: 2026-08-10T00:32:47-05:00

76/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 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 records20/201 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.
OKValid TLS certificate55/55230 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers12/353 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: nccu.edu.tw
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
140.119.166.199
AAAA
CNAME
MX
0 mg.nccu.edu.tw.
TXT
"voe76b5nhi18kkef8754hlu7c4"
"6jJ__k7QUNZl5Jr7KLKFJR3OjjbmKKH51KSAOkM9jAI"
"google-site-verification=FS8KknKz24fEPsa6pqAN47_51XC88mjTFfsCOkUmNhI"
"google-site-verification=a-V3tMlFPJG3IuUgEIDSGwKcTKWbeTwhqdoWqjv1KyM"
"b8f9svxt014z0hmwy8xjygbwqbczmy21"
"G6R0z_plEj803sox1eTBAskMSSlBZ70wMQbaMuRufyc"
"v=spf1 include:spf1.nccu.edu.tw ~all"
"d28tt7bmr1q577znb353xppd9xzkzmkh"
"adobe-idp-site-verification=e0db3fd0-867b-4d62-af9c-b8bb240fde6f"
NS
dns2.nccu.edu.tw.
sun2cc.nccu.edu.tw.
SOA
sun2cc.nccu.edu.tw. root.sun2cc.nccu.edu.tw. 2018083391 3600 900 86400 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP