Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sanhuagroup.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:42:38 UTC · ↺ Refresh
MX Hostnames
- mx1.qiye.aliyun.com
- mx2.qiye.aliyun.com
- mx3.qiye.aliyun.com
MX Priorities
- mx1.qiye.aliyun.com: 5
- mx2.qiye.aliyun.com: 10
- mx3.qiye.aliyun.com: 15
A / AAAA Records
- 101.71.3.225 (no PTR)
Mail Server IPs
- 47.246.137.47 (no PTR)
- 47.246.136.231 ↩ cz-clare.com
SOA Record
Raw SOA
ns3.dnsv4.com enterprise2dnsadmin.dnspod.com 1773276243 3600 180 1209600 180
Primary NS (mname)
ns3.dnsv4.com
Admin Email (rname)
enterprise2dnsadmin@dnspod.com
Serial
1773276243
Refresh
3600s
Retry
180s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
student.dnspod.net
elliot.dnspod.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.qiye.aliyun.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.qiye.aliyun.com -all
- MS=296E8CBE0AB39B465FA0FE8E90CD72FC7E6ABB66
- e6a6fe0babda002498b5230f5c7640f64bbccba00ff78e19395dc4c245f2b6c5
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