The GNU Privacy Guard
gnupg.org
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
gnupg.org
1 IPv4 address(es) detected.
1 IPv6 address(es) detected.
2 NS record(s); 2 or more required.
Authoritative zone record.
Both DS and DNSKEY are required.
Certificate authority restriction.
Agreement between public resolvers.
1 MX record(s).
SPF policy published.
DMARC policy published.
No tested DKIM selector responded.
Mail transport policy.
TLS reporting policy.
60 day(s) remaining.
Full points require at least 30 days remaining.
1 of 9 evaluated headers detected.
PTR: www.gnupg.org
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/1.1 200 OK
Final URL uses HTTPS.
217.69.76.60
2001:aa8:fff1:2100::60
Not configured
5 ellsberg.gnupg.com.
"google-site-verification=Gq2aZ5k9RMVbjgN3KLKksDoeJVLZ6cbcuqrNba3K-Xs" "v=spf1 ip4:176.9.119.14 ip6:2a01:4f8:151:7306::2 ip4:217.69.77.222 ip6:2001:aa8:fff1:100::22 ip4:217.69.76.57 ip6:2001:aa8:fff1:2100::57 -all"
ns.intevation.de. ns1.u64.de.
ns1.u64.de. hostmaster.u64.de. 2026062001 7200 3600 604800 7200
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 ip4:176.9.119.14 ip6:2a01:4f8:151:7306::2 ip4:217.69.77.222 ip6:2001:aa8:fff1:100::22 ip4:217.69.76.57 ip6:2001:aa8:fff1:2100::57 -all
v=DMARC1;p=none;rua=mailto:dmarc@u64.de
Not configured
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 113.3 ms - Port 465: Closed/unreachable - 225.7 ms - Port 587: Closed/unreachable - 225.3 ms -