Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bioiberica.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 15:27:35 UTC · ↺ Refresh
MX Hostnames
- bioiberica-de.mail.protection.outlook.com
MX Priorities
- bioiberica-de.mail.protection.outlook.com: 0
A / AAAA Records
- 34.77.10.20 ↩ 20.10.77.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.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
- 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.cdmon.net hostmaster.bioiberica.de 1 10800 3600 604800 3600
Primary NS (mname)
ns1.cdmon.net
Admin Email (rname)
hostmaster@bioiberica.de
Serial
1
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.cdmon.net
ns2.cdmon.net
ns3.cdmon.net
ns5.cdmondns-01.com
ns4.cdmondns-01.org
SPF Record
✓ Strict (-all)
v=spf1 include:spf1.saria.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
5 records- google-site-verification=RIQ7OCGkSFOg4PsqABjTQQXubMtsrd42d9LzhNKtG9Q
- apple-domain-verification=41xzIdFXbVK0RPNG
- SPFv=spf1 include:spf1.saria.com -all
- MS=ms38767007
- knowbe4-site-verification=2490618ff0661b4b10a7efa578bae852
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