Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
becker-marine-systems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:49:30 UTC · ↺ Refresh
MX Hostnames
- beckermarinesystems-com01e1c.mail.protection.outlook.com
- hybridmail.becker-marine-systems.com
MX Priorities
- beckermarinesystems-com01e1c.mail.protection.outlook.com: 10
- hybridmail.becker-marine-systems.com: 100
A / AAAA Records
- 31.220.121.183 ↩ r222.agenturserver.it
Mail Server IPs
- 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
- 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
- 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 52.101.170.1 ↩ mail-fr4p281cu03101.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
- 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
- 2.207.251.200 ↩ dslb-002-207-251-200.002.207.pools.vodafone-ip.de
SOA Record
Raw SOA
ns1065.ui-dns.de hostmaster.schlund.de 2016042793 28800 7200 604800 300
Primary NS (mname)
ns1065.ui-dns.de
Admin Email (rname)
hostmaster@schlund.de
Serial
2016042793
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1065.ui-dns.com
ns1065.ui-dns.org
ns1065.ui-dns.biz
ns1065.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 mx mx:seppmail.becker-marine-systems.com ip4:145.253.2.0/23 ip4:51.137.203.68/32 include:spf.protection.outlook.com include:spf.cloud.ci-solution.com include:agenturserver.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; ri=86400;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
8 records- PnVZ7NM2pEVWnoOxBqaFbq9TXjY8opuzHNh57OiCw0uXN7+2qP8/4c/dP0XYwokh/0PJ9lh0AzNi5u01Zy+dyA==
- swisssign-check=vvzZuUNCXlIvSgsYD6biL9g2_iQ
- google-site-verification=mfwR4HT-McLX4VFYmwRe-6siP-CusyK1oAJOanx18lY
- 344-TXT-228
- XumcKwWlHQ8BKm773JkUJMf6ik+oA89j17WqrZC29+u5OcL3rpJH+1/sq4o5fEFIJ0sIeWaDq+50k6CHhzISzg==
- SPFv=spf1 mx mx:seppmail.becker-marine-systems.com ip4:145.253.2.0/23 ip4:51.137.203.68/32 include:spf.protection.outlook.com include:spf.cloud.ci-solution.com include:agenturserver.de -all
- MS=ms45436611
- apple-domain-verification=soc04k8wPNYIZSjV
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