bft.de

Valid Email Server
Domain Lookup › bft.de

Domain Overview

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

Checked via [email protected] · 2026-03-22 05:30:58 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 116.203.8.70 ↩ r78.hostingwerk.de
  • 2a01:4f8:1c1c:5938::1 ↩ r78.hostingwerk.de

Mail Server IPs

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

SOA Record

Raw SOA ns1.febas.de info.febas.de 2025121109 28800 7200 604800 86400
Primary NS (mname)
ns1.febas.de
Admin Email (rname)
info@febas.de
Serial
2025121109
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.febas.de
ns4.febas.de
ns2.febas.de
ns1.febas.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:88.99.215.213 ip6:2a01:4f8:10a:40d4::2 ip4:88.99.240.212 ip6:2a01:4f8:10b:12d::2 ip4:78.47.207.104 ip6:2a01:4f8:c17:2613::2 ip4:49.12.219.243 ip6:2a01:4f8:c010:abc9::2 ip4:88.99.218.167 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua= mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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

3 records
  • SPFv=spf1 a mx ip4:88.99.215.213 ip6:2a01:4f8:10a:40d4::2 ip4:88.99.240.212 ip6:2a01:4f8:10b:12d::2 ip4:78.47.207.104 ip6:2a01:4f8:c17:2613::2 ip4:49.12.219.243 ip6:2a01:4f8:c010:abc9::2 ip4:88.99.218.167 include:spf.protection.outlook.com ~all
  • MS=ms23788592
  • brevo-code:553319c270dd81cff04cb2656a99900f
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