Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eisenmetall.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 21:23:21 UTC · ↺ Refresh
MX Hostnames
- eisenmetall-de.mail.protection.outlook.com
MX Priorities
- eisenmetall-de.mail.protection.outlook.com: 0
A / AAAA Records
- 45.87.158.7 ↩ url-redirector.inwx.net
Mail Server IPs
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.inwx.de hostmaster.inwx.de 2025020401 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2025020401
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.inwx.de
ns3.inwx.eu
ns2.inwx.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:170.56.159.196 ip4:170.56.159.197 ip4:170.56.159.200 ip4:170.56.159.201 ip4:170.56.159.202 ip4:216.221.161.137 ip4:216.221.161.138 ip4:216.221.161.139 ip4:216.221.161.140 include:spf.protection.outlook.com include:_spf.spotler.email include:eskerondemand.com include:_spfbb.thyssenkrupp.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];adkim=r;aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
2 records- SPFv=spf1 ip4:170.56.159.196 ip4:170.56.159.197 ip4:170.56.159.200 ip4:170.56.159.201 ip4:170.56.159.202 ip4:216.221.161.137 ip4:216.221.161.138 ip4:216.221.161.139 ip4:216.221.161.140 include:spf.protection.outlook.com include:_spf.spotler.email include:eskerondemand.com include:_spfbb.thyssenkrupp.com -all
- MS=ms63516932
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