Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
martincava.com.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 13:57:56 UTC · ↺ Refresh
MX Hostnames
- martincava-com-ar.mail.protection.outlook.com
MX Priorities
- martincava-com-ar.mail.protection.outlook.com: 0
A / AAAA Records
- 181.88.192.36 ↩ host36.181-88-192.telecom.net.ar
Mail Server IPs
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns9.hostmar.com root.hostmar.com 2025111800 28800 7200 2000000 86400
Primary NS (mname)
ns9.hostmar.com
Admin Email (rname)
root@hostmar.com
Serial
2025111800
Refresh
28800s
Retry
7200s
Expire
2000000s
Minimum TTL
86400s
Nameservers (NS)
ns10.hostmar.com
ns9.hostmar.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.hostmar.com ip4:200.42.24.229 ip4:201.213.214.240 include:spf.protection.outlook.com include:spf.ipzmarketing.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
3 records- linkedin-site-verification=2fbfb295-ed01-4093-8269-829320961736
- SPFv=spf1 include:spf.hostmar.com ip4:200.42.24.229 ip4:201.213.214.240 include:spf.protection.outlook.com include:spf.ipzmarketing.com -all
- sendinblue-code:582b19e95e8633f2323bf6d6e994a3a1
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