konkret-mafo.de

Valid Email Server
Domain Lookup › konkret-mafo.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
konkret-mafo.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 02:16:47 UTC · ↺ Refresh

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MX Hostnames

  • konkretmafo-de01i.mail.protection.outlook.com

MX Priorities

  • konkretmafo-de01i.mail.protection.outlook.com: 0

A / AAAA Records

  • 89.22.111.95 ↩ vps29040.alfahosting-vps.de

Mail Server IPs

  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.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

SOA Record

Raw SOA ns3.kundenserver.de hostmaster.kundenserver.de 2016050328 28800 7200 604800 300
Primary NS (mname)
ns3.kundenserver.de
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016050328
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns4.kundenserver.de
ns3.kundenserver.de

SPF Record

✓ Strict (-all)
v=spf1 a include:spf.mailingress.de include:spf.protection.outlook.com ip4:213.183.180.10 a:mail01.konkret-mafo.cloud -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

5 records
  • DMARCv=DMARC1; adkim=s; aspf=s; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected] v=spf1 mx -all
  • VW6RiD+AKAVUA5Zj3SoieuVRsXna5SF/XZxhfLwRgBjPe1Phc4LTWXyWj7LE8IDfprnSwN6ROfLU4b7s9Dki2w==
  • SPFv=spf1 a include:spf.mailingress.de include:spf.protection.outlook.com ip4:213.183.180.10 a:mail01.konkret-mafo.cloud -all
  • MS=BC2C8B6EBDB92D41C4EE050B981857ED484C9094
  • MS=ms82264038
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