DNS Report: sxsw.com

Generated: 2026-08-09T02:44:42-05:00

74/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/301 IPv4 address(es) detected.
ERRORIPv6 (AAAA)0/100 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 certificate55/5573 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
ERRORHTTP security headers0/350 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
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
192.0.66.33
AAAA
CNAME
MX
1 smtp.google.com.
TXT
"google-site-verification=dNdE3qz7sSGrLbC12g8ccReAFtC3Gx5dy1q9dgE_I1g"
"v=DMARC1; p=reject; rua=mailto:dmarc-aggregate@; pct=100"
"facebook-domain-verification=olbote15pv5pj5ognkycofy34mjlmz"
"ZOOM_verify_a9DO-VMYQS64sNgz2Xh-5w"
"v=spf1 ip4:66.219.52.0/24 ip4:134.128.92.11 include:_spf.google.com include:_festivalprospf.sxsw.com include:_spf.createsend.com include:mail.zendesk.com include:558236.spf02.hubspotemail.net include:spf.mandrillapp.com include:amazonses.com ~all"
"apple-domain-verification=zeJgTan8Yy8t07ga"
NS
ns-205.awsdns-25.com.
ns-1002.awsdns-61.net.
ns-1565.awsdns-03.co.uk.
ns-1453.awsdns-53.org.
SOA
ns-1002.awsdns-61.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP