Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
demarcolandscape.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 20:52:44 UTC · ↺ Refresh
MX Hostnames
- demarcolandscape-com.mail.protection.outlook.com
MX Priorities
- demarcolandscape-com.mail.protection.outlook.com: 10
A / AAAA Records
- 209.126.25.193 ↩ cloudhost-105596.us-midwest-1.nxcli.net
Mail Server IPs
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.nexcess.net hostmaster.demarcolandscape.com 1632172019 7200 2048 1048576 2560
Primary NS (mname)
ns1.nexcess.net
Admin Email (rname)
hostmaster@demarcolandscape.com
Serial
1632172019
Refresh
7200s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns1.nexcess.net
ns4.nexcess.net
ns3.nexcess.net
ns2.nexcess.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:relay.mailchannels.net include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- NETORGFT4932357.onmicrosoft.com
- SPFv=spf1 +a +mx include:relay.mailchannels.net include:spf.protection.outlook.com -all
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