DNS Report: sf-express.com

Generated: 2026-08-10T00:31:06-05:00

30/100

Diagnostics

StatusCheckPointsDetails
ERRORIPv4 (A)0/300 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.
ERRORDNS propagation0/10Agreement between public resolvers.
OKMX records20/203 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
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
20 hwgzmx01.sf-express.com.
10 tchkmx01.sf-express.com.
20 tcgzmx01.sf-express.com.
TXT
"kjntl9qbbf86k33z1kcrw479ntgd8m3d"
"b17f9875b2c1474ca14803e9f1d5a379"
"google-site-verification=E-COEmW0EgAZjj_vUhLs9Mnl8FIiDgebknY0Ro6Yf9M"
"eigjauao697g1ofmj07q6iml6n"
"idt05kb8avepm0i336f07j9ehs"
"MS=ms46463947"
"v=spf1 include:spf.sf-express.com include:servicemail.sf-express.com include:spf-relay.sf-express.com include:spf-pmg.sf-express.com include:spf.qiye.aliyun.com -all"
NS
ns4.dnsv5.com.
ns3.dnsv5.com.
SOA
ns3.dnsv5.com. enterprise3dnsadmin.dnspod.com. 1786111206 3600 180 1209600 180
CAA
DS
DNSKEY
RRSIG
NSEC
\000.sf-express.com. A NS SOA MX TXT AAAA SRV RRSIG NSEC DNSKEY SVCB HTTPS CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP