Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dynamicnational.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 13:57:49 UTC · ↺ Refresh
MX Hostnames
- dynamicnational-com.mail.protection.outlook.com
MX Priorities
- dynamicnational-com.mail.protection.outlook.com: 0
A / AAAA Records
- 199.16.172.37 (no PTR)
- 199.16.173.34 (no PTR)
Mail Server IPs
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
iris.ns.cloudflare.com dns.cloudflare.com 2399757818 10000 2400 604800 1800
Primary NS (mname)
iris.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399757818
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
iris.ns.cloudflare.com
jerome.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_ssk0mun2r.sdmarc.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected],mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
11 records- google-site-verification=vcoKcJM9L6dWDTg6W3clSgCGFRT7mJNS859kECpYA40
- google-site-verification=xF5yFOHXFh7z4dOmWOzJLBQEY0mF7ozwG3rMXs3rTZs
- knowbe4-site-verification=91b28e64796077823f17633459a6a060
- openai-domain-verification=dv-AMLhH8iQNiDuzQkcfzp3q7Wj
- ppe-d6a0fc995851a7fc18de2d7b9e00ef53bc477b30
- SPFv=spf1 redirect=_ssk0mun2r.sdmarc.net include:spf.protection.outlook.com ~all
- MS=ms44555253
- MS=ms77923831
- apple-domain-verification=mJOyyjvgNJ0j4aQc
- ca3-06751958fb1143b7af08f10205489fbd
- google-site-verification=1jLYls45fIDyW7ovAl9xfiMvopyDoITIhLnQbPRkHqs
Full email verification for dynamicnational.com
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