Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bsi.ir
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 18:53:24 UTC · ↺ Refresh
MX Hostnames
- mx.bsi.ir
MX Priorities
- mx.bsi.ir: 10
A / AAAA Records
- 185.192.8.17 (no PTR)
Mail Server IPs
- 185.192.10.1 ↩ mx.bsi.ir
SOA Record
Raw SOA
ns1.bsi.ir hostmaster 2025121386 3600 600 1209600 86400
Primary NS (mname)
ns1.bsi.ir
Admin Email (rname)
hostmaster
Serial
2025121386
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.bsi.ir
ns2.bsi.ir
SPF Record
✓ Strict (-all)
v=spf1 mx a:mx.bsi.ir ip4:185.192.10.1 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx a:mx.bsi.ir ip4:185.192.10.1 -all
- DMARCv=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];fo=1
Full email verification for bsi.ir
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