Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mdrealtor.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 20:52:45 UTC · ↺ Refresh
MX Hostnames
- mdrealtor-org.mail.protection.outlook.com
MX Priorities
- mdrealtor-org.mail.protection.outlook.com: 0
A / AAAA Records
- 20.119.144.0 (no PTR)
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
ns1.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.intacct.com include:amazonses.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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=qjQK7IjNemWU1NPq9hdOLYXoWs9f3mXXNuoFPUewLZY
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.intacct.com include:amazonses.com -all
- google-site-verification=ZWHhIWDXWEXCTP8Pc1xUvT-MrC5uyK8-3zxZ9bJznGM
- intacct-esk=CAE526C29D1B3890E0539A220D0A8885
- google-site-verification=mJBwEO136Uv9dOWjAG7YeKOUSafavJoFSoerGIX118g
- mscid=cNpVAZnXMxC3Hyk2vb6yQ9oBkpW/mYFjlvjt4LFdKSp5qcVjXEs31yZI88kUhab0TitTcY7WEVsv1FrJA5qX7Q==
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