Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
db-ec.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 16:36:46 UTC · ↺ Refresh
MX Hostnames
- dbeco-com0e.mail.protection.outlook.com
MX Priorities
- dbeco-com0e.mail.protection.outlook.com: 0
A / AAAA Records
- 85.114.138.24 ↩ ns3.vps2443129.fastwebserver.de
Mail Server IPs
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bln.net isp.bic-md.de 2026032403 86400 7200 3600000 172800
Primary NS (mname)
ns1.bln.net
Admin Email (rname)
isp@bic-md.de
Serial
2026032403
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns4.bln.net
ns1.bln.net
ns2.bln.net
ns3.bln.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.deutschebahn.com include:spf2.deutschebahn.com include:spf4.deutschebahn.com include:spf5.deutschebahn.com include:spf6.deutschebahn.com include:spf.protection.outlook.com ip4:81.200.198.240/28 ip4:195.145.174.0/27 -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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
3 records- MS=ms20756063
- HKOqLiZX4Aa+chhVV8f03UlWFLi4uGdufU6TNwEtpfHNaG1205BaOXbzdq0OeShpl9MB6BNBExMoDrnz8BReSw==
- SPFv=spf1 include:spf.deutschebahn.com include:spf2.deutschebahn.com include:spf4.deutschebahn.com include:spf5.deutschebahn.com include:spf6.deutschebahn.com include:spf.protection.outlook.com ip4:81.200.198.240/28 ip4:195.145.174.0/27 -all
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