rheinzink.de

Valid Email Server
Domain Lookup › rheinzink.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rheinzink.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 13:12:09 UTC · ↺ Refresh

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MX Hostnames

  • mx1.rheinzink.de

MX Priorities

  • mx1.rheinzink.de: 10

A / AAAA Records

  • 89.58.54.188 ↩ rheinzink.de
  • 2a03:4000:69:1f:6894:efff:fe16:5153 (no PTR)

Mail Server IPs

  • 194.180.152.22 ↩ mx1.rheinzink.de

SOA Record

Raw SOA ns1-eu.123ns.eu hostmaster.123ns.eu 2026011600 86400 7200 3600000 86400
Primary NS (mname)
ns1-eu.123ns.eu
Admin Email (rname)
hostmaster@123ns.eu
Serial
2026011600
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns4-eu.123ns.de
ns1-eu.123ns.eu
ns3-eu.123ns.eu
ns2-eu.123ns.de

SPF Record

✓ Strict (-all)
v=spf1 a:owa.rheinzink.de ip4:194.180.152.22 ip4:194.180.152.8 ip4:193.169.181.70 ip4:213.203.253.105 ip4:89.58.54.188 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • SPFv=spf1 a:owa.rheinzink.de ip4:194.180.152.22 ip4:194.180.152.8 ip4:193.169.181.70 ip4:213.203.253.105 ip4:89.58.54.188 include:spf.protection.outlook.com -all
  • google-site-verification=JVPezUm4h57M0eR0W4ZdNm7VEpV8_oe7xZmYl05gtJ4
  • facebook-domain-verification=cc4rfaqjp3vhkagk4k0mybfuoebgxh
  • MS=ms81275777
  • google-site-verification=Blfffq61QhZUbpvigvsb5Wi7mXR4QKMVNQEK6SetPns
  • nym3JL7ZEpU2skdK9X3sPdIEqKdJTtZjOLfWT/3v6BmJGR3fNgCoBY+Qvk5iG01AlzBSqxhpau/Yb8rmduYE9A==
  • 1gkc3s32308wmbt2xhsrcncb9cv5h3yw
  • _vuilf6nbzaw4iahyooc0kxwppzelrqu
  • google-site-verification=zThNUdLTuByGm1soe7IiHBSDorFLRDg6QRTwGkWdang
  • l1bw1b0wp50lmgr9kbm7h1b9df5r6n30
  • hKmFJ82731Nnh6DgJyGAT0MgroBZd/oLb7ifLDc0oEwpf/gqAUyDYLRTGH5eVXTu+6GiVLpxrcqO6SaEEKfEGA==
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