DNS Report: classcentral.com

Generated: 2026-08-10T17:17:39-05:00

82/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/302 IPv4 address(es) detected.
OKIPv6 (AAAA)10/102 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.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5556 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
OKHTTP security headers35/359 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
ERRORHTTP response0/40HTTP/2 403
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
172.66.155.95
104.20.31.233
AAAA
2606:4700:10::ac42:9b5f
2606:4700:10::6814:1fe9
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
"prowly-verification=b4b5eac2db73d1bf8336e0c31c0ad569d48bca13aa333785f3fc205c9217e6cb"
"google-site-verification=MVj1x00m2Sfy8hd2NKzae4A9vNUeb56LeY8lbrCFFMw"
"google-site-verification=nti5KS3pWsqPVSly62k9EXN_K_20_cnQL9dJ0l7HAh0"
"v=spf1 include:_spf.google.com ~all"
"google-site-verification=B5tS98xLS8LWKgF0jvgFT1ZMVFKHu2x2Bm1dDUkfZok"
"ahrefs-site-verification_66d70d81cc769a17be729ca86b4b78a154ce5bdf05a959a3e24fef31f96042e5"
NS
arely.ns.cloudflare.com.
cash.ns.cloudflare.com.
SOA
arely.ns.cloudflare.com. dns.cloudflare.com. 2409640016 10000 2400 604800 1800
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP