www.com
www.com
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www.com
4 IPv4 address(es) detected.
4 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 not found.
No tested DKIM selector responded.
Mail transport policy.
TLS reporting policy.
65 day(s) remaining.
Full points require at least 30 days remaining.
0 of 9 evaluated headers detected.
PTR: 45-33-83-100.ip.linodeusercontent.com
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
No successful HTTP response.
Final URL uses HTTPS.
45.33.83.100 96.126.111.165 66.175.209.179 45.79.167.180
2600:3c03::f03c:95ff:feed:cf2a 2600:3c03::f03c:95ff:fe00:29ca 2600:3c03::f03c:95ff:fe91:5d52 2600:3c03::f03c:95ff:feed:4d4f
Not configured
1 mail.mailerhost.net.
"v=spf1 ip6:fd43:c0d1:c090::/48 -all"
yangguang.ns.giantpanda.com. damao.ns.giantpanda.com.
damao.ns.giantpanda.com. admin.giantpanda.com. 2013020401 10800 3600 604800 3600
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 ip6:fd43:c0d1:c090::/48 -all
Not configured
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 - 19.5 ms - Port 465: Closed/unreachable - 141.6 ms - Port 587: Closed/unreachable - 28.1 ms - 220 mail.mailerhost.net ESMTP