zweirad-joos.de

Valid Email Server
Domain Lookup › zweirad-joos.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
zweirad-joos.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 18:43:06 UTC · ↺ Refresh

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MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-01-eu-central-1.prod.hydra.sophos.com: 10
  • mx-02-eu-central-1.prod.hydra.sophos.com: 20

A / AAAA Records

  • 104.21.44.91 (no PTR)
  • 172.67.198.59 (no PTR)
  • 2606:4700:3035::6815:2c5b (no PTR)
  • 2606:4700:3034::ac43:c63b (no PTR)

Mail Server IPs

  • 3.73.46.24 ↩ ec2-3-73-46-24.eu-central-1.compute.amazonaws.com
  • 3.120.89.189 ↩ ec2-3-120-89-189.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA bruce.ns.cloudflare.com dns.cloudflare.com 2412508821 10000 2400 604800 1800
Primary NS (mname)
bruce.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2412508821
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

lily.ns.cloudflare.com
bruce.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:185.147.217.100 ip4:185.147.218.19 ip4:80.237.133.125 ip4:62.116.174.47 ip4:85.13.167.19 ip4:20.52.130.56/30 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=50;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
⚠ Policy applies to 50% of failing messages only

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

5 records
  • sophos-domain-verification=9bfd3eddc2770e1c740a1c5128134d2d25625e14
  • SPFv=spf1 a mx ip4:185.147.217.100 ip4:185.147.218.19 ip4:80.237.133.125 ip4:62.116.174.47 ip4:85.13.167.19 ip4:20.52.130.56/30 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ~all
  • MS=ms38829582
  • google-site-verification=7uCnHnMCDLF_Zg2UZFHuRiVYQVD8kM28st4Klm2JEn4
  • google-site-verification=8PwcrQPW3HOEQC9DtjvoP7o15M3k9fDq6YO1BY8YJ14
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