Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
yoncu.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 12:20:18 UTC · ↺ Refresh
MX Hostnames
- mx01.yoncu.com
MX Priorities
- mx01.yoncu.com: 10
A / AAAA Records
- 185.50.70.40 ↩ 185-50-70-40.sunucu.name
- 185.50.70.41 ↩ 185-50-70-41.sunucu.name
- 185.50.70.42 ↩ 185-50-70-42.sunucu.name
- 185.50.70.44 ↩ 185-50-70-44.sunucu.name
- 185.50.70.45 ↩ 185-50-70-45.sunucu.name
- 185.50.70.46 ↩ 185-50-70-46.sunucu.name
- 185.50.70.47 ↩ 185-50-70-47.sunucu.name
- 185.50.70.48 ↩ 185-50-70-48.sunucu.name
- 185.50.70.49 ↩ 185-50-70-49.sunucu.name
- 185.50.70.43
Mail Server IPs
- 217.28.139.100 ↩ mailenable-n01.yoncu.com
SOA Record
Raw SOA
ns1.yoncu.com info.yoncu.com 2025070137 3600 900 2419200 3600
Primary NS (mname)
ns1.yoncu.com
Admin Email (rname)
info@yoncu.com
Serial
2025070137
Refresh
3600s
Retry
900s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns1.yoncu.com
ns2.yoncu.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.yoncu.com include:spf.mydomainprovider.com include:_spf.google.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.yoncu.com include:spf.mydomainprovider.com include:_spf.google.com -all
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