degson.com

Valid Email Server
Domain Lookup › degson.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
degson.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-14 02:01:20 UTC · ↺ Refresh

MX Hostnames

  • mx3.qiye.aliyun.com
  • mx2.qiye.aliyun.com
  • mx1.qiye.aliyun.com

MX Priorities

  • mx2.qiye.aliyun.com: 10
  • mx3.qiye.aliyun.com: 15
  • mx1.qiye.aliyun.com: 5

A / AAAA Records

  • 47.251.67.29 (no PTR)

Mail Server IPs

  • 47.246.136.231 ↩ cz-clare.com
  • 47.246.137.47 (no PTR)

SOA Record

Raw SOA ns1.icp100.net domain.idcicp.com 1749820399 3600 1800 1209600 180
Primary NS (mname)
ns1.icp100.net
Admin Email (rname)
domain@idcicp.com
Serial
1749820399
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns1.icp100.net
ns2.icp100.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.qiye.aliyun.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 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.qiye.aliyun.com -all
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