Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
calanbau.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 16:44:24 UTC · ↺ Refresh
MX Hostnames
- calanbau-de.mail.protection.outlook.com
MX Priorities
- calanbau-de.mail.protection.outlook.com: 5
A / AAAA Records
- 20.71.80.38 (no PTR)
Mail Server IPs
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.infravesi.com postmaster.vinci-energies.com 2015016799 1200 300 1209600 3600
Primary NS (mname)
ns0.infravesi.com
Admin Email (rname)
postmaster@vinci-energies.com
Serial
2015016799
Refresh
1200s
Retry
300s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
nsb.perf1.com
ns0.infravesi.com
nsa.perf1.fr
ns1.infravesi.com
nsc.perf1.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
✓ 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- atlassian-domaine-vérification=CHg8iA8tpcptPlkSCanrNffZaJmH1SaW4o7x6ly48Dg2lfc8aK4KzJ/SAWap/6tX
- dXyNO4ogU4vAOhs/pYU2yjgnFfqvMOFCMhljYbw2IitVUIXMcMYOsUZYNXT+Q6wnlCT6GUBN/MyUAgJ+xG9BnQ==
- SPFv=spf1 include:spf.protection.outlook.com include:spf.protection.vinci-energies.com -all
- l%ZuOIe6hyq9Dj^LdO3jWN5zkNY6W6^IyZ4UW@@R#zwgKEunp2pgC5V7K*YM88h4v7Z^A9oKOAyj^C6i0Tccj6FHaW^9ME!NYau
- _gyxxickvzxgxqrqrb2uaca434tpy2az
- MS=ms93808395
- v=msv1 t=8687297C-5278-46BF-A690-BFC8B5F8629A
- atlassian-domain-verification=CfoQg1YO/c8Q2HFPVctAP0VlYRS9fW3gqMJJLq44XbalUyHYn4gsDd/KXwbiJ2ao
- dell-technologies-domain-verification=calanbau.de_1d3e93bf-15f2-4d3d-a564-d08adf6e33e4_1721388626
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