Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
blanco.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 11:26:23 UTC · ↺ Refresh
MX Hostnames
- mx2.bfits.com
- mx4.bfits.com
MX Priorities
- mx2.bfits.com: 10
- mx4.bfits.com: 20
A / AAAA Records
- 195.243.206.215 ↩ owa2.blanco.de
Mail Server IPs
- 195.243.206.251 ↩ mx2.bfits.com
- 62.154.137.207 ↩ mx4.bfits.com
SOA Record
Raw SOA
vasco.blanco.de postmaster.blanco.de 2026031901 14400 3600 604800 3600
Primary NS (mname)
vasco.blanco.de
Admin Email (rname)
postmaster@blanco.de
Serial
2026031901
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
vasco.blanco.de
magellan.blanco.de
pizarro.blanco.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:195.243.206.192/26 ip4:62.154.137.192/26 ip4:85.236.55.225/27 include:sendgrid.net include:authsmtp.com include:spf.crsend.com include:spf.protection.outlook.com include:eu.mailgun.org include:_spf.zimpel.de -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
13 records- google-gws-recovery-domain-verification=64385693
- MS=ms84642409
- apple-domain-verification=PMSiybHbYrfu1zRa
- ahrefs-site-verification_11cff56ba0a87c0f600bcaa7ce055576ecc8eda3751479fb670d271ff809f978
- docusign=441a269c-e7cd-454d-9ff3-5b03138020e3
- docusign=346b1fd8-49de-4a8a-b93b-78bdce432185
- atlassian-domain-verification=6DEZE2mnYOAcZR/BjKIggvLmne7emV4Vrx9puXekTXn7aLVe1t9RaqENyUH6UHJ1
- Wdd0XTTCwSzF/9lIl1tK0R18l4FDKHa5gl29CwdjkI09CvTT8PciIktlKbHYLjrUBR3qK/imkODMUFVbQ96M/A==
- google-site-verification=UdBBJ7aY6YD8bcY2o9UuLBek-Zvgc_5B2uhX7KNwDq0
- SPFv=spf1 ip4:195.243.206.192/26 ip4:62.154.137.192/26 ip4:85.236.55.225/27 include:sendgrid.net include:authsmtp.com include:spf.crsend.com include:spf.protection.outlook.com include:eu.mailgun.org include:_spf.zimpel.de -all
- as=1499095928
- apple-domain-verification=vnwjjjQRqWDxKPpZ
- google-site-verification=AiZ2cj4k3mHfBJNfFmEpXzGB7AJgY817QkOS8uOx-cQ
Full email verification for blanco.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits