Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sinomaee.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:01:13 UTC · ↺ Refresh
MX Hostnames
- xchzmx01.mxmail.netease.com
MX Priorities
- xchzmx01.mxmail.netease.com: 5
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 47.89.188.63 (no PTR)
- 47.253.12.6 (no PTR)
SOA Record
Raw SOA
ns1.35.net dnsconct.myhostadmin.net 2025052459 3600 300 1209600 3600
Primary NS (mname)
ns1.35.net
Admin Email (rname)
dnsconct@myhostadmin.net
Serial
2025052459
Refresh
3600s
Retry
300s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.35.net
ns2.35.net
ns3.35.net
ns4.35.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.163.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; ruf=mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.163.com -all
Full email verification for sinomaee.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits