Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
goodheart.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 09:05:11 UTC · ↺ Refresh
MX Hostnames
- goodheart-com.mail.protection.outlook.com
MX Priorities
- goodheart-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.225.222.225 ↩ server17.imagenetworks.com
Mail Server IPs
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.cloudns.net admin.goodheart.com 2025071402 7200 540 1209600 7200
Primary NS (mname)
dns1.cloudns.net
Admin Email (rname)
admin@goodheart.com
Serial
2025071402
Refresh
7200s
Retry
540s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
dns2.cloudns.net
dns1.cloudns.net
dns6.cloudns.net
dns5.cloudns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:71.78.137.10 ip4:71.78.137.12 ip4:104.225.222.225 include:spf.protection.outlook.com include:authsmtp.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:71.78.137.10 ip4:71.78.137.12 ip4:104.225.222.225 include:spf.protection.outlook.com include:authsmtp.com -all
- MS=ms94772103
Full email verification for goodheart.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits