Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bvn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 18:02:00 UTC · ↺ Refresh
MX Hostnames
- mx-02-eu-central-1.prod.hydra.sophos.com
- mx-01-eu-central-1.prod.hydra.sophos.com
MX Priorities
- mx-02-eu-central-1.prod.hydra.sophos.com: 100
- mx-01-eu-central-1.prod.hydra.sophos.com: 10
A / AAAA Records
- 92.205.55.74 ↩ sh22804.ispgateway.de
- 2a00:1169:103:db80:: ↩ sh22804.ispgateway.de
Mail Server IPs
- 18.159.80.41 ↩ ec2-18-159-80-41.eu-central-1.compute.amazonaws.com
- 52.57.183.85 ↩ ec2-52-57-183-85.eu-central-1.compute.amazonaws.com
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2025121702 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025121702
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns82.domaincontrol.com
ns81.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx a a:mail.bauverbaende-nds.de ip4:217.91.62.192 include:spf.protection.outlook.com include:ispgateway.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- SPFv=spf1 mx a a:mail.bauverbaende-nds.de ip4:217.91.62.192 include:spf.protection.outlook.com include:ispgateway.de -all
- ps28tc4eesu9toinu6kqfh803
- sophos-domain-verification=2efcb13c270633be765d00ade6506c288a36c428
- MS=ms96483638
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