Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
4emc.net
Yes
✓ Yes
Yahoo
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 01:43:33 UTC · ↺ Refresh
MX Hostnames
- mx-biz.mail.am0.yahoodns.net
- mx-biz.mail.am0.yahoodns.net
MX Priorities
- mx-biz.mail.am0.yahoodns.net: 30
- mx-biz.mail.am0.yahoodns.net: 20
A / AAAA Records
- 159.203.173.190 (no PTR)
Mail Server IPs
- 67.195.204.83 ↩ mtaproxy1.biz.mail.vip.bf1.yahoo.com
- 67.195.228.75 ↩ mtaproxy1.biz.mail.vip.gq1.yahoo.com
SOA Record
Raw SOA
ns1.turbify.com webmaster.turbify.com 2024120201 3600 1800 1209600 86400
Primary NS (mname)
ns1.turbify.com
Admin Email (rname)
webmaster@turbify.com
Serial
2024120201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.turbify.com
ns2.turbify.com
SPF Record
✓ Strict (-all)
v=spf1 v=spf1 include:_spf.mail.yahoo.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- brevo-code:6be0e275d357d66cb8906892a94a2ffa
- SPFv=spf1 v=spf1 include:_spf.mail.yahoo.com -all
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