Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
horizonlandservices.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 13:32:49 UTC · ↺ Refresh
MX Hostnames
- horizonlandservices-com.mail.protection.outlook.com
MX Priorities
- horizonlandservices-com.mail.protection.outlook.com: 0
A / AAAA Records
- 34.230.198.252 ↩ web2.axxiem.com
Mail Server IPs
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
udns1.cscdns.net hostmaster.cscdns.net 2022101892 86400 86400 86400 86400
Primary NS (mname)
udns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2022101892
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
86400s
Nameservers (NS)
udns1.cscdns.net
udns2.cscdns.uk
SPF Record
✓ Strict (-all)
v=spf1 ip4:20.221.102.194/32 ip4:52.167.67.200/32 ip4:20.1.208.54/32 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;fo=1;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- adobe-idp-site-verification=c7497b7c12e6530f6b1d4aebdfb6f81c8fbf2ee90b4ac0e726d371bde64ed0e6
- cisco-ci-domain-verification=218854e4a2ac90e7b3220d538aee379b68b66e41f2a1e3405be758f607621619
- SPFv=spf1 ip4:20.221.102.194/32 ip4:52.167.67.200/32 ip4:20.1.208.54/32 include:spf.protection.outlook.com -all
- MS=ms50832433
- openai-domain-verification=dv-WSJuIEDXnPbXe8fjqy903kLE
- adobe-idp-site-verification=adf549af7bb701fce2c8882eed54b6626f811458b836b266d31a5597a07e7f6e
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