DNS Report: sciencebusiness.net

Generated: 2026-08-12T01:10:06-05:00

81/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/303 IPv4 address(es) detected.
OKIPv6 (AAAA)10/103 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 certificate55/5548 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers31/358 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA 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
104.26.1.22
172.67.73.190
104.26.0.22
AAAA
2606:4700:20::681a:116
2606:4700:20::681a:16
2606:4700:20::ac43:49be
CNAME
MX
0 sciencebusiness-net.mail.protection.outlook.com.
TXT
"google-site-verification=_e0WTaWvAyXFMl2xEdtsu1zUg7DIR7PrEG_Y-UnJO-c"
"v=spf1 include:spf.protection.outlook.com ip4:20.67.113.214 include:spf.mandrillapp.com include:emsd1.com -all"
"google-site-verification=IzAHTijM2uJndkAyhNi-LwB2Bbr26iBq255Kaf6UUZs"
NS
matt.ns.cloudflare.com.
blakely.ns.cloudflare.com.
SOA
blakely.ns.cloudflare.com. dns.cloudflare.com. 2408379823 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP