Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kcl.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 14:07:35 UTC · ↺ Refresh
MX Hostnames
- kcl-de.mail.protection.outlook.com
MX Priorities
- kcl-de.mail.protection.outlook.com: 10
A / AAAA Records
- 199.64.172.62 ↩ www51.honeywell.com
Mail Server IPs
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
SOA Record
Raw SOA
elliot.ns.cloudflare.com dns.cloudflare.com 2399608195 10000 2400 604800 1800
Primary NS (mname)
elliot.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399608195
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
magnolia.ns.cloudflare.com
elliot.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:91.250.86.235 include:spf.protection.outlook.com a mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; pct=100; rf=afrf
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
9 records- ca3-542562eebb4842ddbf771cde843492d0
- d05rjxgn9d3lq2v2kzxfy94fyrkxl2fg
- docusign=d61988bc-3eb1-470b-8d31-34044ae4bf95
- jkw6tZ2WJ2G+f0aC1ACK0PuTAPjry71bod7CfY38vNS4Dk2PHHRhBa3zgk8ttbWiHV/ebQTbMZBIpCJ2zuW1bw==
- ogqdoo4p7epvYwQcFqM5ER1lZlsLW5Rl0FcD+FXHPhGP+5aUcoDZlFFq4aB+Jdu45gA8C99dVsUrbV6BYz+GgQ==
- SPFv=spf1 ip4:91.250.86.235 include:spf.protection.outlook.com a mx -all
- 3490c2f3be294671a116096503509f91
- MS=ms27620506
- adobe-idp-site-verification=a64e50ed52f98f48f7c7016f578d90430fa37751e1c0d20519bb86bf8811a048
Full email verification for kcl.de
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