DNS Report: scut.edu.cn

Generated: 2026-08-11T04:05:23-05:00

78/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/101 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.
ERRORCAA policy0/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/204 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 certificate55/5525 day(s) remaining.
WARNINGCertificate lifetime6/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: www2.scut.edu.cn
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/1.1 200 OK
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
202.38.193.28
AAAA
2001:da8:2000:2193::28
CNAME
MX
5 mx2.scut.edu.cn.
5 mx4.scut.edu.cn.
5 mx3.scut.edu.cn.
5 mx1.scut.edu.cn.
TXT
"MS=D7C9C4ABF17FE577B3147ECB307CB7618E56ABE9"
"Ge1TzgDcBWb"
"v=spf1 include:spf.scut.edu.cn -all"
NS
orange.gznet.edu.cn.
emily.scut.edu.cn.
scutsv33.scut.edu.cn.
SOA
scutsv33.scut.edu.cn. nic.scut.edu.cn. 2100002569 3600 720 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP