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Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.
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getfirefox.com
Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.
1 IPv4 address(es) detected.
1 IPv6 address(es) detected.
7 NS record(s); 2 or more required.
Authoritative zone record.
Both DS and DNSKEY are required.
Certificate authority restriction.
Agreement between public resolvers.
0 MX record(s).
SPF policy published.
DMARC policy published.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
84 day(s) remaining.
Full points require at least 30 days remaining.
6 of 9 evaluated headers detected.
PTR: 201.14.190.35.bc.googleusercontent.com
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 200
Final URL uses HTTPS.
35.190.14.201
2600:1901:0:c197::
Not configured
Not configured
"v=spf1 -all"
ns5.markmonitor.com. ns7.markmonitor.com. ns2.markmonitor.com. ns4.markmonitor.com. ns3.markmonitor.com. ns6.markmonitor.com. ns1.markmonitor.com.
ns1.markmonitor.com. hostmaster.markmonitor.com. 2025121401 86400 3600 2592000 172800
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 -all
v=DMARC1; p=reject; sp=reject; aspf=s; pct=100
v=DKIM1; p=
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 8.5 ms - Port 465: Closed/unreachable - 4019 ms - Port 587: Closed/unreachable - 4012 ms -