Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
biddisonhomes.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 16:06:44 UTC · ↺ Refresh
MX Hostnames
- mail.biddisonhomes.com
MX Priorities
- mail.biddisonhomes.com: 10
A / AAAA Records
- 169.59.1.236 ↩ delta.drewadesigns.com
Mail Server IPs
- 169.59.1.236 ↩ delta.drewadesigns.com
SOA Record
Raw SOA
ns1.softlayer.com support.softlayer.com 2024030709 7200 600 1728000 43200
Primary NS (mname)
ns1.softlayer.com
Admin Email (rname)
support@softlayer.com
Serial
2024030709
Refresh
7200s
Retry
600s
Expire
1728000s
Minimum TTL
43200s
Nameservers (NS)
ns2.softlayer.com
ns1.softlayer.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +a +ip4:169.59.1.236 +ip4:75.126.161.123 include:_spf.google.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r; ruf=mailto:[email protected]; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
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- google-site-verification=bbB-AdsSqt0zQqB6KPtZPCx6cEtrELJ_Ykl2rWrvdIU
- SPFv=spf1 +mx +a +ip4:169.59.1.236 +ip4:75.126.161.123 include:_spf.google.com -all
Full email verification for biddisonhomes.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits