DNS Report: js.cn

Generated: 2026-08-11T03:49:07-05:00

15/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/206 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
OKDNSSEC chain15/15DS and DNSKEY detected.
ERRORCAA policy0/5Certificate authority restriction.
ERRORDNS propagation0/10Agreement between public resolvers.
ERRORMX records0/200 MX record(s).
ERRORSPF0/25SPF policy not found.
ERRORDMARC0/25DMARC policy not found.
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
TXT
NS
e.dns.cn.
b.dns.cn.
d.dns.cn.
a.dns.cn.
c.dns.cn.
cns.cernet.net.
SOA
a.dns.cn. root.cnnic.cn. 2027255829 7200 3600 2419200 21600
CAA
DS
45007 8 2 63D4E7CFB52FC6F5236DA0521BF7478CA3CE0FFF51CCE61108689F02 2874922F
DNSKEY
256 3 8 AwEAAbupaQjeVyRhz+jIO06x0V083i/qPDBIln5Hl5Y5EWeHIrbGz6cO AfihHqmZ2I3xLVTH8dLoyDK26BeB8L55NGuPAZZW8DHYfeWT6rJMNSaT ynQyAM3gscg1pTxglrEZGCaB5DS2BU6xAtwtcd+yc66k7+RM73say+o4 m+aRk6NT
257 3 8 AwEAAcssnXMzAHbVEGuX/B+wCsz9wC0bl/7o4ZT1O+m96eL4dwifw7fo mN6c9IyjnRCwwQDHL/LbH7xO4J5jxK0Q3pyN3sCv4YFNMPHeNsh+PU9C ZZDM3WW5898aVGwcz9Vvpac2BWEUpg+ZU0ik2Dt0ckTjJIqONS0SqU9i N042+QNturk4jk+dyhximIw2W+kQBPJ6n+4w4AFNtWK2G+w4w6w+sqvo hD7U18obbRDNfDWF+VMH5kVHn3q5IkUpE5t3Q4Q12OpIm53Ydng719xQ hwKeyy3I62Q9dOSlh0Hy3b6fDyvF4Fpx3lz/I5I0P6fHq7B5UN7Y6Z+a OEbA+Gv1Vas=
RRSIG
SOA 8 2 86400 20260910084023 20260811074023 42336 js.cn. LVB+JDASTF9uDCUHBHvcu1NF3ZydW5WBXqiQ4b+Ny6puXtJkox1kZtQS rG6ZpFC1h4WP0OO3tMJVKunymfBkOABG5C2TErUZR10ACoSsa/lPYLi3 BtsCXsA6ypTK4e7vkKinVJY9E9v+CqVoVDBjSGaEJ/LlvSEAZhLeOMbj DVM=
NS 8 2 86400 20260903121155 20260804111155 42336 js.cn. TdMO8fL2tHc9LVQvoVfYMA6Vrkb6Pmg6bnpjwrH51gHdeSwUXGbEb/0S azlHAlJqmNP0WexAE7LiVyAT96UG0OHS7E3bkiZMjOjVYjN7XHKAkQ0j ICuPnlBTiJrDHmNpaLgeMe9mTAvHMVnSL2FIyERuGerbDc82P4LCViVW Wg0=
DS 8 2 86400 20260903120842 20260804110842 55980 cn. nHJr0bE+kzSwUEhWv7ZFacYoeisc5PPhmc2GahisTzel7lxQLRCn8Kqh NYivUJNsG41wAGt0lvvmR9ZQsXgygbW2ZQpkknx8EHdLnCm/N/STjGYU cC7U1PQ7yn3847JodAie7RQIyP2biEICsRlp+A/8nGEac0uEsbtXPWJW WqY=
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP