DNS Report: oapen.org

Generated: 2026-08-09T13:33:22-05:00

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 certificate55/5554 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
104.26.8.194
104.26.9.194
172.67.72.72
AAAA
2606:4700:20::ac43:4848
2606:4700:20::681a:8c2
2606:4700:20::681a:9c2
CNAME
MX
5 oapen-org.mail.protection.outlook.com.
TXT
"google-site-verification=qlYgB1ePEo8LhsMvTDuPmzJ8gpRoGbcQ3hCZqISQz9Y"
"MS=ms16103975"
"v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com -all"
"google-site-verification=0O1P8sy9YGRC-lSDlINK0_2lkkMK1o4M_cTLsyoIKJk"
NS
langston.ns.cloudflare.com.
imani.ns.cloudflare.com.
SOA
imani.ns.cloudflare.com. dns.cloudflare.com. 2410792590 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP