DNS Report: sesameworkshop.org

Generated: 2026-08-10T20:52:17-05:00

81/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 IPv6 address(es) detected.
OKName server redundancy20/204 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 certificate55/5560 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
23.185.0.3
AAAA
2620:12a:8001::3
2620:12a:8000::3
CNAME
MX
0 sesameworkshop-org.mail.protection.outlook.com.
TXT
"mandrill_verify.U_emEiGUNEGqyVzmv_mlRQ"
"apple-domain-verification=WR5P8kU3haIRXBL6"
"MS=ms49018816"
"anthropic-domain-verification-5c4a9m=A4z6C6K9483EkLgfyKLqvPgPI"
"google-site-verification=KLTMBqNjF5s_UxgqmD3PS_6rz6eIyQ1ljBtD5D_gk6s"
"google-site-verification=Oh0huuBbiyQ47McwdXcL0O8BMEsOvo5Muc3jzUOl3uk"
"v=spf1 include:spf.protection.outlook.com ip4:207.126.97.12 include:_spf.google.com include:spf.mandrillapp.com -all"
"facebook-domain-verification=kxfjzhnb2j4h0c0gub83qu6rzm3kxf"
NS
ns-827.awsdns-39.net.
ns-342.awsdns-42.com.
ns-1753.awsdns-27.co.uk.
ns-1139.awsdns-14.org.
SOA
ns-1139.awsdns-14.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP