DNS Report: curbed.com

Generated: 2026-08-09T02:27:16-05:00

78/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/304 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 records20/205 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 certificate55/55140 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers8/352 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two 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
151.101.129.91
151.101.193.91
151.101.65.91
151.101.1.91
AAAA
CNAME
MX
30 alt4.aspmx.l.google.com.
10 aspmx.l.google.com.
20 alt1.aspmx.l.google.com.
20 alt2.aspmx.l.google.com.
30 alt3.aspmx.l.google.com.
TXT
"anthropic-domain-verification-k419v8=XbFEfO6LooEyzwcyw5vWsvukN"
"v=spf1 ip4:205.220.178.19 ip4:205.220.166.19 a:mail.voxmedia.com include:_spf.google.com include:amazonses.com include:helpscoutemail.com include:mail.zendesk.com include:sendgrid.net ~all"
"tollbit-domain-verification=28252d68d476faeccc6aa24e575cf6c5cd1f2c7451a884cd08e04e012136efa0"
"fvm7oqnbjbiubc7t2snuolch1n"
"globalsign-domain-verification=Wq9iztGUzQcBBi1OLrEOlXtefwOzX7yfvhbsw-CVdo"
"google-site-verification=ykv2Wb1RWAnqWAJA6XDr_MWFGoxWIB5kCac4XG8D_CM"
"MS=ms41888407"
"slack-domain-verification=3HH5crS6t6WGTSBRunQNzn90YivPLXr81I5WiDVO"
NS
ns-1818.awsdns-35.co.uk.
ns-1360.awsdns-42.org.
ns-199.awsdns-24.com.
ns-812.awsdns-37.net.
SOA
ns-1818.awsdns-35.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP