Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bna.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 06:45:04 UTC · ↺ Refresh
MX Hostnames
- BNA-COM-AR.mail.protection.outlook.com
MX Priorities
- bna-com-ar.mail.protection.outlook.com: 5
A / AAAA Records
- 190.136.24.40 ↩ host40.190-136-24.telecom.net.ar
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bna.com.ar hostmaster.bna.com.ar 2026031804 10800 3600 604800 86400
Primary NS (mname)
ns1.bna.com.ar
Admin Email (rname)
hostmaster@bna.com.ar
Serial
2026031804
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.bna.com.ar
ns1.bna.com.ar
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.41.187.202/32 ip4:190.136.32.142/32 ip4:200.41.196.158/32 ip4:181.13.231.222/32 ip4:190.12.105.187/32 include:spf.protection.outlook.com mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
9 records- atlassian-sending-domain-verification=50cbb23a-eb0f-45b0-9944-2f7dce2a7b42
- identrust_validation=C8HJHp/99oJ5TRQFE/k4hdfMdTneMbxq4FgmkdfM12lB
- SPFv=spf1 ip4:200.41.187.202/32 ip4:190.136.32.142/32 ip4:200.41.196.158/32 ip4:181.13.231.222/32 ip4:190.12.105.187/32 include:spf.protection.outlook.com mx -all
- identrust_validation=wwkjANOi+scjmkxvSXrbxD0ihiKpr1lJu5RhW7OadEGF
- identrust_validation=JxwpKK9227sGWbGFGOG2CjxdpnPO2SifxcPby8qT7MLm
- zwbzs80byjx6rnsjhvsgf01b5f2ycbgv
- identrust_validation=hkAA77z7+deOmQbYe8vysG4Ec2HVJpdeAfx7bpYdnkGB
- anthropic-domain-verification-1qynf7=jdvOmHqtFNAHgu17zdwUHGtTG
- BA35FF1F858E6392478ED58129CC9642
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