Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
masonmac.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 14:46:05 UTC · ↺ Refresh
MX Hostnames
- masonmac-com.mail.protection.outlook.com
MX Priorities
- masonmac-com.mail.protection.outlook.com: 1
A / AAAA Records
- 15.197.180.184 ↩ adf79208fde470588.awsglobalaccelerator.com
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns77.domaincontrol.com dns.jomax.net 2026031301 28800 7200 604800 600
Primary NS (mname)
ns77.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns77.domaincontrol.com
ns78.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:159.183.10.115 include:_spf.optimalblue.com include:spf.protection.outlook.com include:protection.my220.com include:us._netblocks.mimecast.com include:mailgun.org ?all
📊 DNS lookups: 5/10
? Neutral (?all) — no enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;rua=mailto:[email protected],mailto:[email protected];ruf=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: 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
5 records- SPFv=spf1 ip4:159.183.10.115 include:_spf.optimalblue.com include:spf.protection.outlook.com include:protection.my220.com include:us._netblocks.mimecast.com include:mailgun.org ?all
- amazonses:JoLY7BrVi8iG3OPbfDo2X4tXVwFgXdUKOJ6gutI+wKE=
- finicity_partner_id:2445583133887
- Foxit-domain-verification=77ed04840eeae2b9a0c0161080a44a28
- cnd3sab08vpvohnopljak7osvd
Full email verification for masonmac.com
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