DNS Report: sciencedirectassets.com

Generated: 2026-08-10T08:25:21-05:00

16/100

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 records20/205 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
10 aspmx2.googlemail.com.
5 alt1.aspmx.l.google.com.
10 aspmx3.googlemail.com.
5 alt2.aspmx.l.google.com.
1 aspmx.l.google.com.
TXT
"_globalsign-domain-verification=STAfURxaUOhUjIQ5mCLW_-A-t-ca6K8vHg4Z_k47Bq"
"_globalsign-domain-verification=4Ue3dv8aSYfXKnf_gUbSbFtdjd-QRLlTVPIKxV2mMc"
"f6ecab86-67c4-4c64-8399-8f5aadcf4170"
"google-site-verification=abl45QNo1DZZ7UjPByfylNnB8m3TIAFyXpIu1UTkFNI"
NS
yichun.ns.cloudflare.com.
gwen.ns.cloudflare.com.
SOA
gwen.ns.cloudflare.com. dns.cloudflare.com. 2410583830 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP