DNS Report: graphviz.org

Generated: 2026-08-09T19:02:44-05:00

69/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 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.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5530 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers4/351 of 9 evaluated headers detected.
OKPTR reverse DNS30/30PTR: 232.44.185.35.bc.googleusercontent.com
WARNINGIPv4 diversity20/35Two or more IPv4 addresses receive full points.
ERRORIPv6 connectivity0/35AAAA 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
35.185.44.232
AAAA
CNAME
MX
10 mail.taco.com.
TXT
"v=spf1 +a +mx -all"
"google-site-verification=9xaZ5Wjxusn8mYYFLw5zG570kcg18aYSiRb4VLp3qkI"
NS
dana.ns.cloudflare.com.
kanye.ns.cloudflare.com.
SOA
dana.ns.cloudflare.com. dns.cloudflare.com. 2410987298 10000 2400 604800 1800
CAA
DS
DNSKEY
256 3 13 oJMRESz5E4gYzS/q6XDrvU1qMPYIjCWzJaOau8XNEZeqCYKD5ar0IRd8 KqXXFJkqmVfRvMGPmM1x8fGAa2XhSA==
257 3 13 mdsswUyr3DPW132mOi8V9xESWE8jTo0dxCjjnopKl+GqJxpVXckHAeF+ KkxLbxILfDLUT0rAK9iUzy1L53eKGQ==
RRSIG
NS 13 2 86400 20260811010238 20260808230238 34505 graphviz.org. 5Ew1uUzm/D3FmjO5kt8RxWVCtNNS3/QGoqRW1Vl17F9ONiQEd4EO31E/ Ye9+POALegAD02YIy0xjfxOl8P4W1g==
TXT 13 2 300 20260811010238 20260808230238 34505 graphviz.org. wUSCJGm3Nd3IJMMDDx2gkiZCKEkjttXZtvr43JQ8nAsHRsUl0EBxq8mr ifgx4ly4LP0CEwFxaNifzwaG5fFeEA==
NSEC
\000.graphviz.org. A NS SOA PTR HINFO MX TXT AAAA LOC SRV NAPTR CERT SSHFP RRSIG NSEC DNSKEY TLSA SMIMEA HIP CDS CDNSKEY OPENPGPKEY SVCB HTTPS URI CAA
NSEC3
SRV
NAPTR
TLSA
SSHFP