Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bauwerk.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:41:13 UTC · ↺ Refresh
MX Hostnames
- bauwerk-de.mail.protection.outlook.com
MX Priorities
- bauwerk-de.mail.protection.outlook.com: 0
A / AAAA Records
- 194.6.208.47 ↩ srv-a-cc.c-1584.maxcluster.net
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.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
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024111815 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024111815
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.org
ns.udag.de
ns.udag.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw+5MbOupTjIsvgcwRJyfNFZdtp1xhN1coSkJjYRSsWH3GC7oeIEeISXHAGovaFpkuaess5lBt/D9M0qcMB3XgodjsA8/HGeFjIo9E/w5JjIYVncvID5REYW07ZzRcxnVUtZTOHgSDNw75vjNMXxIszMdJozLudy3sl+xaOQEkrtTW7JUi61XASEdmP7nj68Oj3fqJWOY/c3Qo6h8OiCFoUgJhjgutVB8uqqeETwbheA8RLZBImPyvmSvTQm2hsOuDiMD8Q69vny8wxqyDmPwx8XmXl5A9XAh3NrtS/YyHZMOwmx6SViPrHEE5J46nf2wtv88q5VfatNl6/G2wH9qDQIDAQAB
- google-site-verification=DU_lGlFn0qllXkN5KB6FjiUcBk5ur5woZc9KLEtzsxk
- facebook-domain-verification=my23rftt5uvob7rzilyzvdswzt3xlb
- MS=ms19893041
- pinterest-site-verification=639ccb6cd5138d5275bf2e8a53f8c0e4
- SPFv=spf1 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
- brevo-code:a4016b3c109ccddfe6ed3cd7c2621b2b
Full email verification for bauwerk.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits