DNS Report: altervista.org

Generated: 2026-08-08T19:03:17-05:00

71/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/303 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 records20/202 MX record(s).
OKSPF25/25SPF policy published.
ERRORDMARC0/25DMARC policy not found.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/55128 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: ec2-52-49-51-252.eu-west-1.compute.amazonaws.com
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
52.49.51.252
52.17.253.37
63.35.4.242
AAAA
CNAME
MX
20 mail2.altervista.org.
10 mail.altervista.org.
TXT
"google-site-verification=IgCFbXFHbsQ_WiLNZYx6Lroo28PHjohwpYm1tNBe8l8"
"google-site-verification=Y3EBg_m4sI-TTf0xEiBKIGuoLXFcARP1ayikGMIy4O4"
"v=spf1 redirect=_spf.ml.altervista.org"
NS
ns3.altervista.org.
ns1.altervista.org.
ns2.altervista.org.
ns4.altervista.org.
SOA
ns1.altervista.org. hostmaster.altervista.org. 245349318 28800 180 2419200 3600
CAA
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP