Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cdp.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 00:44:04 UTC · ↺ Refresh
MX Hostnames
- cdp-net.mail.protection.outlook.com
MX Priorities
- cdp-net.mail.protection.outlook.com: 1
A / AAAA Records
- 13.107.213.40 (no PTR)
- 13.107.246.40 (no PTR)
- 2620:1ec:46::40
- 2620:1ec:bdf::40
Mail Server IPs
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
demi.ns.cloudflare.com dns.cloudflare.com 2399530164 10000 2400 604800 1800
Primary NS (mname)
demi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399530164
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
demi.ns.cloudflare.com
zod.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a:mailx.e-learndesign.co.uk ip4:162.13.202.133 ip4:212.100.246.44 ip4:212.100.246.46 ip4:212.64.129.18 ip4:81.17.56.55 include:_spf.mlsend.com include:_spf.smtp.com include:_spf.atlassian.net include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf.topdesk.net include:spf.mailjet.com -all
📊 DNS lookups: 8/10
✓ 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
✓ 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
14 records- onetrust-domain-verification=6729dca2d07e4436acebef042c79c545
- SPFv=spf1 a:mailx.e-learndesign.co.uk ip4:162.13.202.133 ip4:212.100.246.44 ip4:212.100.246.46 ip4:212.64.129.18 ip4:81.17.56.55 include:_spf.mlsend.com include:_spf.smtp.com include:_spf.atlassian.net include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf.topdesk.net include:spf.mailjet.com -all
- d365mktkey=w1RzGVcLfDCEAOoR6lQ3wI8nocE41Wpz1n13Itik9QAx
- figma-domain-verification=7ab3d4fa829ef745478eb52c4d76ea5d8bf52257d85b3e79e8fb4f7ddc99a35a-1724863203
- onetrust-domain-verification=e5d850b6fd0d4a71a1fd952096a688a2
- google-site-verification=9xQxQ_iBWUVbsV1jYGAIlRXlrdoXd1NDz0ZxV1BakYI
- d365mktkey=sXEqxMgiLOeAJeIE6AxxUn6xskmNnnr73xz3cezzzogx
- cisco-ci-domain-verification=4c0648d09135325dec7a57d07c3fac6a74682f5b1979ee6f03d5d9b7785c60c8
- notion-domain-verification=iGGLKwznFHsJf7qY04Q408ILWn1eaOROzuPAWH6hwnJ
- cursor-domain-verification-jf1fbv=C5oRV8klHcypxgbEfhlYmPSpT
- miro-verification=34949c1cc31e933562f0ae479e9b00acd06c7439
- d365mktkey=tTx4UTKFxc4iDF848PYxtxDzlbBPb6fSZLVLzsecHAgx
- apple-domain-verification=VrdodKCCqZ7g4b9k
- msfpkey=5b33tz7jqoden8go7g9nlby5
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