DNS Report: hainan.gov.cn

Generated: 2026-08-09T14:36:01-05:00

36/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 IPv6 address(es) detected.
OKName server redundancy20/204 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).
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.
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40No successful HTTP response.
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
218.77.183.230
AAAA
CNAME
MX
0 mail.hainan.gov.cn.
TXT
"GABzFl_n41E-W9ZEoeJJ98oxceA"
"_tfd58arfmex60carzrd5e8pennhfm1p"
"6dfcdf9696ffc9e0d01d1e01b7d26ba9cf7f4e1c05a0f31f44800e3e7bd17b4"
"TxTKLIpLgQo3-3p149wb0k8fv1E"
"eff81e5d0b4cd9ff15854c22239d47556240da5dbe9c8ff514e3184ef1947bd"
"475969ef4b453ad293b5cf1ec2b704425cf84dfdee55dfc6af74c534adae6e1"
NS
dns1.zdnscloud.info.
vns1.zdnscloud.biz.
ins1.zdnscloud.com.
cns1.zdnscloud.net.
SOA
vns1.zdnscloud.biz. mail.knet.cn. 1652 3600 3600 3600 900
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
;; communications error to 69.64.44.20#53: timed out
SRV
NAPTR
TLSA
SSHFP