Independent Institute
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independent.org
Explore Independent Institute’s latest research, articles, and insights on policy, liberty, and economics. Stay informed with expert analysis and innovative solutions.
3 IPv4 address(es) detected.
0 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.
5 MX record(s).
SPF policy published.
DMARC policy published.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
54 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.
104.26.13.250 104.26.12.250 172.67.70.44
Not configured
Not configured
2 aspmx.l.google.com. 5 alt1.aspmx.l.google.com. 10 aspmx2.googlemail.com. 10 aspmx3.googlemail.com. 5 alt2.aspmx.l.google.com.
"v=spf1 include:_spf.google.com ~all"
joel.ns.cloudflare.com. hope.ns.cloudflare.com.
hope.ns.cloudflare.com. dns.cloudflare.com. 2408823296 10000 2400 604800 1800
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 include:_spf.google.com ~all
v=DMARC1; p=none;
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr4nYKQFe/hX9LHF+gJ8CksJX0I8iXfhQTi33eOZA+ZchRRwQIJjZs8TCwWfaDBVO7RxY5KyY5PBJNT5DmBm0Zvle6UUgFcZNwtGFsQjUv34EF/9A+lsSKaMdLf0HQmJZj0rMmq5ih+ZgA8Z6p3F6vmUv7o2fZb3OLpK4vffaEKhO0k6tFOVwnIGP6PF/BgCCJnqIwrtnXYKxYaGq8Dscd28DGZnLrLPIMhV/Mc39Zv/ShoLeF7KdGQwsj6l67dgsYeevSKfd4wP+9yNpcQu3jwbDfXXG0plYHEqgYJw2wK16usPqXwHZEBbBOt6KjC7dHskvwhRt9Hd0ayIlYYB6GQIDAQAB
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 21.7 ms - 220 mx.google.com ESMTP 46e09a7af769-7f35b5f2b6esi8914688a34.62 - gsmtp Port 465: Closed/unreachable - 4019.9 ms - Port 587: Closed/unreachable - 4020 ms -