DNS Report: sinyi.com.cn

Generated: 2026-08-10T20:53:08-05:00

57/100

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 records20/203 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55106 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/1.1 403 Forbidden
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
103.192.253.155
AAAA
CNAME
MX
6 webmail.sinyi.com.cn.
2 spam.sinyi.com.cn.
1 cbmx.sinyi.com.cn.
TXT
"dqbhcnj2zp48n1nn62wr96sb6813lj7b"
"MS=1D9F60961D84A124E4755E43849C18B395E66B46"
"a7915d67a7d5ba25aefd6e5d03dee0db6201c0fc30ee6e2dfb7915646e5ea87b"
"sp632z3ss9whdl836c9c7smbdmpb1cyp"
"v=spf1 include:spf.cbmx.sinyi.com.cn -all"
"2020111604354519bk5no6gbpv1r4io7ir5kdzkvyyp47iafr4sw0oj4o6rcoz6u"
"2efa95837e3772b84b9c7847b9eace6d58e9aa1b0b89a7e75f37adc725959c31"
NS
dns2.hichina.com.
dns1.hichina.com.
SOA
dns1.hichina.com. hostmaster.hichina.com. 2026060413 3600 1200 86400 600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP