Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bcoctes.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 05:49:31 UTC · ↺ Refresh
MX Hostnames
- bcoctes-com-ar.mail.protection.outlook.com
MX Priorities
- bcoctes-com-ar.mail.protection.outlook.com: 0
A / AAAA Records
- 190.226.46.234 ↩ host234.190-226-46.telecom.net.ar
Mail Server IPs
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-38.azure-dns.com postmaster.bcoctes.com.ar 1 3600 300 1209600 300
Primary NS (mname)
ns1-38.azure-dns.com
Admin Email (rname)
postmaster@bcoctes.com.ar
Serial
1
Refresh
3600s
Retry
300s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns1-38.azure-dns.com
ns2-38.azure-dns.net
ns3-38.azure-dns.org
ns4-38.azure-dns.info
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:190.226.46.235 ip4:186.0.192.51 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 mx ip4:190.226.46.235 ip4:186.0.192.51 include:spf.protection.outlook.com -all
- MS=ms55365443
- Sendinblue-code:8757aeddc89794f05628b0c0d0dd65f8
- ms-domain-verification=479e0032-5983-4b21-bf6a-1b7da491d7d2
Full email verification for bcoctes.com.ar
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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