DNS Report: cdnsciencepub.com

Generated: 2026-08-10T07:23:10-05:00

77/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 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 records20/201 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.
OKValid TLS certificate55/5570 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
OKHTTP security headers35/359 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
172.64.154.191
104.18.33.65
AAAA
CNAME
MX
10 cdnsciencepub-com.mail.protection.outlook.com.
TXT
"ycdtl34v5xb0pgjg6d4bvs8cf5ptcbbs"
"google-site-verification=jLdJ_ss4VFhPP02N2uTId8m92pjj-ibQjLkdRxPfH9I"
"airtable-verification=62649714b2f310dd820fb729a2c02c17"
"bcn=7C393420-4AE0-11F1-956E-DAA1A61C6C91"
"MS=ms49803988"
"ca3-8bc92caf9cb44af999171529e7fb81e3"
"knowbe4-site-verification=4e694e4914af90bf5266dc171f3a39d2"
"v=spf1 ip4:209.217.83.251 ip4:209.217.83.248 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:2295259.spf05.hubspotemail.net include:literatumonline.com ~all"
"threatmate-dns-verification=TXTa44ba96aef468b5a1dbfab6dfc1ddc1b"
NS
lee.ns.cloudflare.com.
rachel.ns.cloudflare.com.
SOA
lee.ns.cloudflare.com. dns.cloudflare.com. 2410167859 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP