Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
baufritz.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 04:47:00 UTC · ↺ Refresh
MX Hostnames
- baufritz-de.mail.protection.outlook.com
MX Priorities
- baufritz-de.mail.protection.outlook.com: 10
A / AAAA Records
- 116.202.197.59 ↩ baufritz04.rz.sicor-kdl.net
Mail Server IPs
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
SOA Record
Raw SOA
zonemaster.rz.sicor-kdl.net hostmaster.sicor.net 2025102912 28800 7200 604800 86400
Primary NS (mname)
zonemaster.rz.sicor-kdl.net
Admin Email (rname)
hostmaster@sicor.net
Serial
2025102912
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.sicor-kdl.net
ns2.sicor-kdl.net
ns1.sicor.net
ns2.sicor.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:93.191.164.103 a:mailto.baufritz.de include:mailgun.org include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- sophos-domain-verification=5561e4fa2486bb0f513c6756d8c84df9bb693e1be7276cc413439ecbe8c1f264
- SPFv=spf1 a mx ip4:93.191.164.103 a:mailto.baufritz.de include:mailgun.org include:spf.protection.outlook.com ~all
- MS=ms58289023
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