Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bvr.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 10:38:05 UTC · ↺ Refresh
MX Hostnames
- smtp2.bvr.de
- mailgw.dom.de
- smtp3.bvr.de
MX Priorities
- mailgw.dom.de: 100
- smtp2.bvr.de: 10
- smtp3.bvr.de: 50
A / AAAA Records
- 80.155.38.121 (no PTR)
Mail Server IPs
- 83.137.168.14 ↩ mailgw.dom.de
- 80.155.38.99 ↩ smtp2.bvr.de
- 87.128.169.34 ↩ smtp3.bvr.de
SOA Record
Raw SOA
koelner.dom.de hostmaster.dom.de 2026021001 43200 5400 3600000 86400
Primary NS (mname)
koelner.dom.de
Admin Email (rname)
hostmaster@dom.de
Serial
2026021001
Refresh
43200s
Retry
5400s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns3.as31521.de
ns2.as31521.net
ns1.as31521.de
SPF Record
✓ Strict (-all)
v=spf1 mx:smtp2.bvr.de mx:smtp3.bvr.de ip4:87.128.169.34 ip4:80.155.38.99 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
4 records- d365mktkey=F8tDtZeEs3gZewKP5RBT3SxxdbMfKixYN0tayA1W3EQx
- d365mktkey=gcThPsoijmfmAMPTDWBow9b6iQcF26AuqbIAHcBZHRAx
- SPFv=spf1 mx:smtp2.bvr.de mx:smtp3.bvr.de ip4:87.128.169.34 ip4:80.155.38.99 include:spf.protection.outlook.com -all
- MS=ms15984533
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