Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bvdd.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 13:29:37 UTC · ↺ Refresh
MX Hostnames
- bvdd-de.mail.protection.outlook.com
MX Priorities
- bvdd-de.mail.protection.outlook.com: 10
A / AAAA Records
- 85.214.108.173 ↩ h2978639.stratoserver.net
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 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
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.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
SOA Record
Raw SOA
docks13.rzone.de hostmaster.strato-rz.de 2020060400 86400 7200 604800 300
Primary NS (mname)
docks13.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020060400
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades14.rzone.de
docks13.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.de include:_spf.strato.com include:smtpin.rzone.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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
7 records- SPFv=spf1 include:spf.protection.outlook.de include:_spf.strato.com include:smtpin.rzone.de -all
- lc7fryz89060mybjcj1hjyqhygzm1shq
- _w045gd61atewqc9bifa40a40e3xyxr5
- 4kq423WoBXHfhPaQ8nTuxA1VXFKP56YzfTCd0DLHG7I
- jdtvj4xsw5yz2skvv4l45m4nmf9wtkzh
- google-site-verification=chprLQafRapw5RYyLGS1n4n1SXZ0tFz1OtxwppFAZ98
- MS=ms84366878
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