Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bandstahlservice-hagen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 14:07:38 UTC · ↺ Refresh
MX Hostnames
- bandstahlservicehagen-de04b.mail.protection.outlook.com
MX Priorities
- bandstahlservicehagen-de04b.mail.protection.outlook.com: 0
A / AAAA Records
- 188.40.218.245 ↩ dedi7051.your-server.de
Mail Server IPs
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
- 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.arcor-ip.de hostmaster.adm.arcor.net 2026013000 28800 14400 1814400 7200
Primary NS (mname)
ns1.arcor-ip.de
Admin Email (rname)
hostmaster@adm.arcor.net
Serial
2026013000
Refresh
28800s
Retry
14400s
Expire
1814400s
Minimum TTL
7200s
Nameservers (NS)
ns2.arcor-ip.de
ns1.arcor-ip.de
ns3.arcor-ip.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:217.7.101.20 ip4:188.40.218.245 include:spf.sosafe.de include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 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
3 records- SPFv=spf1 mx ip4:217.7.101.20 ip4:188.40.218.245 include:spf.sosafe.de include:spf.protection.outlook.com -all
- atlassian-domain-verification=kPhlFeTcBEQ/397c60SCoVM/bS0HEJtugH0y69WomBb4yIQTbm7KgABO5x5T8BS8
- MS=ms60504705
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