Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ddproofing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 09:25:12 UTC · ↺ Refresh
MX Hostnames
- ddproofing-com.mail.protection.outlook.com
MX Priorities
- ddproofing-com.mail.protection.outlook.com: 0
A / AAAA Records
- 69.175.102.130 ↩ chi201.greengeeks.net
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
heidi.ns.cloudflare.com dns.cloudflare.com 2395720106 10000 2400 604800 1800
Primary NS (mname)
heidi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395720106
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
heidi.ns.cloudflare.com
jakub.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.mailjet.com include:_spf.intacct.com exists:%{i}._spf.inkyphishfence.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
12 records- 0ed1fe018aba6d3467167a4c1caa237a3281caa033
- 12sdz6y2thp6y9drqngfdvfcl32m361k
- 1ddtn0cy1p0k0q834f9q0yxwbxftmydq
- MS=ms54979343
- apple-domain-verification=eVLzc5RiH9ICKGXo
- bl7igh74vf674av553bgup50o5
- intacct-esk=F83B0DB3716CD708E0533606690A65B9
- linkedin-site-verification=cfe3e9f1-44b2-404a-a597-9c7e70d435c8
- pardot1121103=c31e611238142ed6909c78a3606b5b5d0168c9317e2a5b192ceb56ce91e14175
- qoenobqhuamfohhqsl5upj48r1
- sending_domain1121103=259d95e7c732b8ae9a3b3195edf384a5f43759a33148150a9fd8843bf086909e
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include:spf.mailjet.com include:_spf.intacct.com exists:%{i}._spf.inkyphishfence.com -all
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