Domain Overview
DNS: ✓ 5h ago
Checker: ✓ 5h ago
santelmo.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 06:21:07 UTC · ↺ Refresh
MX Hostnames
- santelmo-org.mail.protection.outlook.com
MX Priorities
- santelmo-org.mail.protection.outlook.com: 1
A / AAAA Records
- 93.93.69.38 ↩ 38-69.furanet.com
- 2a00:1d70:c01c::69:38 ↩ mail.s231108.furanet.com
Mail Server IPs
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.acens.net hostmaster.ns1.acens.net 1779344468 14400 3600 604800 7200
Primary NS (mname)
ns1.acens.net
Admin Email (rname)
hostmaster@ns1.acens.net
Serial
1779344468
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
ns1.acens.net
ns2.acens.net
SPF Record
✓ Strict (-all)
v=spf1 mx a ip4:195.78.231.108 include:spf.protection.outlook.com include:spf.brevo.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; sp=reject; adkim=s; fo=0;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
6 records- google-site-verification=qf0prnOb68H5gigPgbHAB1z0dk3hukyXkJ3N9jC3g3s
- SPFv=spf1 mx a ip4:195.78.231.108 include:spf.protection.outlook.com include:spf.brevo.com -all
- brevo-code:fc485c175a587ca1ae3c296970f49fc0
- MS=ms81469526
- google-site-verification=WuAv0DdwBpTgRj8ayoje0_mcPyI0KXDr7phCCAguhhQ
- openai-domain-verification=dv-mNu4UuKgyaA98dV2WkKjFFdb
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