Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
me-marl.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 03:40:29 UTC · ↺ Refresh
MX Hostnames
- memarl-de0e.mail.protection.outlook.com
MX Priorities
- memarl-de0e.mail.protection.outlook.com: 5
A / AAAA Records
- 20.71.80.38 (no PTR)
Mail Server IPs
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.infravesi.com postmaster.vinci-energies.com 2020110496 1200 300 1209600 3600
Primary NS (mname)
ns0.infravesi.com
Admin Email (rname)
postmaster@vinci-energies.com
Serial
2020110496
Refresh
1200s
Retry
300s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
nsa.perf1.fr
ns0.infravesi.com
nsb.perf1.com
nsc.perf1.com
ns1.infravesi.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.protection.vinci-energies.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
5 records- atlassian-domain-verification=CHg8iA8tpcptPlkSCanrNffZaJmH1SaW4o7x6ly48Dg2lfc8aK4KzJ/SAWap/6tX
- SPFv=spf1 include:spf.protection.outlook.com include:spf.protection.vinci-energies.com -all
- MS=ms78079798
- google-site-verification=8CK4GXjb7_S3jWMe9YUzAQdgjYgzYbwXWTp0hMB9BCw
- s921g7mu24tfln48gt5s9f6vsh
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