dancker.de

Valid Email Server
Domain Lookup › dancker.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dancker.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 01:58:32 UTC · ↺ Refresh

MX Hostnames

  • dancker-de.mail.protection.outlook.com

MX Priorities

  • dancker-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 136.243.254.229 ↩ viehoff-gruppe.s11.de

Mail Server IPs

  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.s11.de info.s11.de 2026011400 43200 7200 1209600 600
Primary NS (mname)
ns1.s11.de
Admin Email (rname)
info@s11.de
Serial
2026011400
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns2.s11.de
ns1.s11.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:94.79.161.154 ip4:176.52.242.29 ip4:93.241.68.179 ip4:78.94.210.147 ip4:88.99.28.189 a:e.viehoff-gruppe.de include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • asv_domain=1ad30805f5cfb7751650400b33a55de8
  • SPFv=spf1 a mx ip4:94.79.161.154 ip4:176.52.242.29 ip4:93.241.68.179 ip4:78.94.210.147 ip4:88.99.28.189 a:e.viehoff-gruppe.de include:spf.protection.outlook.com -all
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