Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
realtysouth.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 09:29:27 UTC · ↺ Refresh
MX Hostnames
- realtysouth-com.mail.protection.outlook.com
MX Priorities
- realtysouth-com.mail.protection.outlook.com: 5
A / AAAA Records
- 199.107.164.6 (no PTR)
Mail Server IPs
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com 2017052243 3600 300 2419200 300
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2017052243
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-06.azure-dns.org
ns4-06.azure-dns.info
ns1-06.azure-dns.com
ns2-06.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:208.93.240.0/24 ip4:99.69.171.67 ip4:38.121.115.57 ip4:50.31.39.74 ip4:38.112.40.96 ip4:50.31.40.129 ip4:198.37.147.104 ip4:54.240.27.56 include:servers.mcsv.net include:mailgun.org include:sendgrid.net include:_spf-amer.onbmc.com ip4:198.202.27.0/24 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._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
8 records- docusign=2935fb3f-abcb-47e5-856d-542b9903761f
- google-site-verification=Fhv7M_OMhiz7KohK3fSoPUc-nkSE6JH9OA7sCJMFsNQ
- google-site-verification=aPHtTnWXY71gMlNAnFTr7Takz-FxjsB_KQphkysDWf4
- ahrefs-site-verification_fb5eaff95e57e5a6e433e212479796f1b442f021f4741b3335cbd935aee38ddf
- MS=ms61876159
- google-site-verification=TWJ7w0HFFD1jRZ4ar0gOdnUH11aaTzF80jvSQsXCb30
- SPFv=spf1 include:spf.protection.outlook.com ip4:208.93.240.0/24 ip4:99.69.171.67 ip4:38.121.115.57 ip4:50.31.39.74 ip4:38.112.40.96 ip4:50.31.40.129 ip4:198.37.147.104 ip4:54.240.27.56 include:servers.mcsv.net include:mailgun.org include:sendgrid.net include:_spf-amer.onbmc.com ip4:198.202.27.0/24 -all
- pAdgrG464BTS9RH4Lmok/kV1LE7gKaTL4eKQNCpTxI/uF03M3sT5uGFvnZP/uBvtuxsmWIoDd3a6D7DbTzyzaw==
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