DNS Report: marc.info

Generated: 2026-08-10T15:54:29-05:00

75/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/303 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 records20/202 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55205 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: marc.info.226.33.71.in-addr.arpa
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/1.1 204 No Content
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
71.33.226.60
71.33.226.59
205.134.191.174
AAAA
CNAME
MX
10 mail.marc.info.
50 pukcab.korelogic.com.
TXT
"v=spf1 mx a:mail.marc.info a:pukcab.korelogic.com ~all"
"google-site-verification=NrcMNGnL9oS-NjMncKW7oSk1cAvkUDdnhhH3KtiefUM"
NS
ns5.korelogic.com.
ns3.korelogic.com.
SOA
ns3.korelogic.com. root.marc.info. 2026072902 14400 3600 604800 14400
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP