Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
securitasargentina.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 11:55:30 UTC · ↺ Refresh
MX Hostnames
- securitasargentina-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 72.167.204.164
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3.p68.dns.oraclecloud.net
ns4.p68.dns.oraclecloud.net
ns1.p68.dns.oraclecloud.net
ns2.p68.dns.oraclecloud.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:168.0.56.254 ip4:168.0.56.15 ip4:65.221.12.148 ip4:54.207.102.240 ip4:54.94.83.9 ip4:54.207.164.67 include:spf.protection.outlook.com include:spf.fromdoppler.com include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._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
2 records- SPFv=spf1 mx ip4:168.0.56.254 ip4:168.0.56.15 ip4:65.221.12.148 ip4:54.207.102.240 ip4:54.94.83.9 ip4:54.207.164.67 include:spf.protection.outlook.com include:spf.fromdoppler.com include:sendgrid.net -all
- onetrust-domain-verification=6ba8822ffc8f4fe4aac1c4d1f267de9c
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