Oracle VirtualBox
virtualbox.org
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
virtualbox.org
1 IPv4 address(es) detected.
0 IPv6 address(es) detected.
8 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.
132 day(s) remaining.
Full points require at least 30 days remaining.
4 of 9 evaluated headers detected.
PTR: ocomtld-prod.appoci.oracle.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.
138.1.33.162
Not configured
Not configured
10 mail.virtualbox.org.
"v=spf1 include:spf-00069f02.pphosted.com -all"
a18-67.akam.net. a11-66.akam.net. ns4.p201.dns.oraclecloud.net. a1-160.akam.net. ns1.p201.dns.oraclecloud.net. ns2.p201.dns.oraclecloud.net. ns3.p201.dns.oraclecloud.net. a13-65.akam.net.
ns1.p201.dns.oraclecloud.net. hostmaster.oracle.com. 2026022502 21600 3600 1209600 900
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 include:spf-00069f02.pphosted.com -all
v=DMARC1;p=reject;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;fo=1
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 - 9.3 ms - Port 465: Closed/unreachable - 4027.3 ms - Port 587: Closed/unreachable - 4020 ms -