DNS Report: rockylinux.org

Generated: 2026-08-10T08:25:31-05:00

76/100

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 records20/205 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
OKDKIM20/20A DKIM selector was verified.
ERRORMTA-STS0/5Mail transport policy.
OKTLS-RPT5/5TLS reporting policy.
OKValid TLS certificate55/5542 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.
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
76.223.126.88
AAAA
CNAME
MX
10 alt4.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
1 aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
TXT
"google-site-verification=rkegTzZA363jFQ1w8ICKSXVWEIcE7vOdvzhMoOnhWgc"
"bw=a4N7fBowulseyn1CAdlp8uhKfn6NbWs1ctxmGlZLaaKn"
"google-site-verification=u60rL1os-NSYu4NK4pNDOmsjhEHu0neQyvPHttj5_b8"
"amazon-business-verification=c436c427a9ec325c30943cb05e727ae2162039acf5c161f116ad34d6ea078435"
"v=spf1 a include:_spf.google.com include:sendgrid.net include:_spf.z2systems.com include:_spf.neonemails.com -all"
NS
liv.ns.cloudflare.com.
morgan.ns.cloudflare.com.
SOA
liv.ns.cloudflare.com. dns.cloudflare.com. 2411444095 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP