Ventoy
ventoy.net
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
ventoy.net
1 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.
2 MX record(s).
SPF policy published.
DMARC policy published.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
28 day(s) remaining.
Full points require at least 30 days remaining.
0 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.
47.90.13.101
Not configured
Not configured
5 hzmx01.mxmail.netease.com. 10 hzmx02.mxmail.netease.com.
"v=spf1 include:spf.163.com -all"
vip1.alidns.com. vip2.alidns.com.
vip1.alidns.com. hostmaster.hichina.com. 2026072421 3600 1200 86400 600
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 include:spf.163.com -all
v=DMARC1; p=quarantine; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCH1so3q6WHcABKgBA8nsSZA/crCAEioVS+rb4/bmofeR0Oa+eI8JbwHSSFNPMrwPPxWJXT3VPjKch2zmG+n0Wfcpa92JD0LwuryMy2R5aYzt8awkPhkHxcIRWNfekgB7uHM7ByhEqK8wr68M/jES5G39Dtx9RWntykbJs0XBUB2QIDAQAB
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 1.1 ms - Port 465: Closed/unreachable - 86.1 ms - Port 587: Closed/unreachable - 87.5 ms - 220 entmail-hzmx2-aliyun.singapore.163.org ESMTP ready