Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ddkmarketing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 22:22:37 UTC · ↺ Refresh
MX Hostnames
- ddkmarketing-com.mail.protection.outlook.com
MX Priorities
- ddkmarketing-com.mail.protection.outlook.com: 0
A / AAAA Records
- 20.186.96.35 (no PTR)
Mail Server IPs
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
curitiba.ns.porkbun.com dns.cloudflare.com 2398764742 10000 2400 604800 1800
Primary NS (mname)
curitiba.ns.porkbun.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398764742
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
fortaleza.ns.porkbun.com
maceio.ns.porkbun.com
salvador.ns.porkbun.com
curitiba.ns.porkbun.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
1 record- 861211f4-94c3-4962-9eac-50e6e148c7da; MS=ms30737876; MS=ms78112331; google-site-verification=43c_koaLMtK5wO3ggzE0IgATICCbk4J7nsFNJtJ1Hk4; v=spf1 ?include:custspf.register.com; v=spf1 include:spf.protection.outlook.com -all; klaviyo-site-verification=RvaW44; 4yk7fx8qjhknybkb4rn1hgdqxx92sp8d; sending_domain1054813=70eb56935c76c0c7321ead5a1065d1581ebd1d9b377b6dafb723c0ecab3a1d1e; 5jdtkjjm7s9sv33h89tdzhhpbgv0z4m9;
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