Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dertour.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 18:59:35 UTC · ↺ Refresh
MX Hostnames
- dertour-de.mail.protection.outlook.com
MX Priorities
- dertour-de.mail.protection.outlook.com: 10
A / AAAA Records
- 13.248.221.87 ↩ ae0d48b309d90f991.awsglobalaccelerator.com
- 76.223.92.170 ↩ ae0d48b309d90f991.awsglobalaccelerator.com
Mail Server IPs
- 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.xc-ns.de domainservice.indeca.de 2026031700 86400 7200 3600000 172800
Primary NS (mname)
ns2.xc-ns.de
Admin Email (rname)
domainservice@indeca.de
Serial
2026031700
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns2.xc-ns.de
ns5.xc-ns.de
SPF Record
✓ Strict (-all)
v=spf1 include:spfA.dertour.de include:spf-de.emailsignatures365.com include:mail.zendesk.com include:spf.protection.outlook.com include:spf-001d0c01.pphosted.com include:spf-001d0c03.pphosted.com ip4:194.1.207.198 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 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
5 records- MS=ms51002732
- atlassian-domain-verification=9o3lfRLWmJ6i510vRjfIrW3CYxsYfhf7qPGBHYKfOFzM99SQlxBU2BX36CrtEVME
- SPFv=spf1 include:spfA.dertour.de include:spf-de.emailsignatures365.com include:mail.zendesk.com include:spf.protection.outlook.com include:spf-001d0c01.pphosted.com include:spf-001d0c03.pphosted.com ip4:194.1.207.198 -all
- google-site-verification=wkqYXG10drn_mMB97gHaHNtshR10Ng1y438MYqIRDBA
- Sg3aJb7eKm2TKdBz/iozUTZvhoLmayDElchIyFuilE/fkuFzxyiOT1HHBNkh8no84sl47WNaZt4/+k1qrW7dsQ==
Full email verification for dertour.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits