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libcom.org
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libcom.org
2 IPv4 address(es) detected.
2 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.
7 MX record(s).
SPF policy not found.
DMARC policy not found.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
36 day(s) remaining.
Full points require at least 30 days remaining.
2 of 9 evaluated headers detected.
PTR not detected.
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 200
Final URL uses HTTPS.
104.21.68.140 172.67.195.239
2606:4700:3031::ac43:c3ef 2606:4700:3036::6815:448c
Not configured
1 aspmx.l.google.com. 3 alt2.aspmx.l.google.com. 3 alt1.aspmx.l.google.com. 5 aspmx2.googlemail.com. 5 aspmx3.googlemail.com. 5 aspmx5.googlemail.com. 5 aspmx4.googlemail.com.
Not configured
paloma.ns.cloudflare.com. toby.ns.cloudflare.com.
paloma.ns.cloudflare.com. dns.cloudflare.com. 2407248686 10000 2400 604800 1800
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuYxC/UIWdsty4TiXgmcfqke84JUTqy420ox13VP6iQdXXiuPwp9WBgennOv++VPCY63PtR1qNcyA6oKvBlIitpwI1rY5CW0vColIZZn9dbnEb0ybJE5y7CFjySED2XLhbY2KxFIX6SMmoZsuJSywczyK+OtQps/F5cY5dWN4quiPN8xc+t1l0FGekmjkx+V3+J1f11aAlkdVP0qXCYdqbK9v9nC4p0YHY0C759gSpsMIo68TgikjmqscV/LncG+XTTOeVe3ZlJCvpPfkY3Q8vZ17+iuW9QLP4FDZKgXxPnVlHT6WcipPwvyBcRkwirXb0yum3/mAV6zvXhhVLVvksQIDAQAB
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 23.5 ms - 220 mx.google.com ESMTP 586e51a60fabf-459f206df83si7731607fac.257 - gsmtp Port 465: Closed/unreachable - 4021.1 ms - Port 587: Closed/unreachable - 4021 ms -