Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
securitasuruguay.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 08:43:12 UTC · ↺ Refresh
MX Hostnames
- securitasuruguay-com.mail.protection.outlook.com
MX Priorities
- securitasuruguay-com.mail.protection.outlook.com: 0
A / AAAA Records
- 217.114.94.2 (no PTR)
Mail Server IPs
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.p68.dns.oraclecloud.net hostmaster.securitasuruguay.com 37 3600 600 604800 1800
Primary NS (mname)
ns1.p68.dns.oraclecloud.net
Admin Email (rname)
hostmaster@securitasuruguay.com
Serial
37
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.p68.dns.oraclecloud.net
ns4.p68.dns.oraclecloud.net
ns3.p68.dns.oraclecloud.net
ns1.p68.dns.oraclecloud.net
SPF Record
✓ Strict (-all)
v=spf1 include:sendgrid.net include:_spf.eu.messagegears.net mx ptr ip4:200.71.3.203 ip4:200.40.166.54 ip4:200.40.135.251 ip4:168.0.56.12 include:spf.protection.outlook.com include:spf.alarm.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; 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]
↳ Subdomain policy: none
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
4 records- akre2uemvp2c1523vi28rnfgdf
- SPFv=spf1 include:sendgrid.net include:_spf.eu.messagegears.net mx ptr ip4:200.71.3.203 ip4:200.40.166.54 ip4:200.40.135.251 ip4:168.0.56.12 include:spf.protection.outlook.com include:spf.alarm.com -all
- onetrust-domain-verification=c7e454994ca84c3fa67a29e8cb533a9a
- 4vldmbsjt9l6hb08kbxln0f6yzht1ppr
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