vpf.de

Valid Email Server
Domain Lookup › vpf.de

Domain Overview

DNS: ✓ 10d ago Checker: ✓ 10d ago
vpf.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-04 16:09:21 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-02-eu-central-1.prod.hydra.sophos.com: 20
  • mx-01-eu-central-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 81.169.145.82 ↩ w82.rzone.de
  • 2a01:238:20a:202:1082:: ↩ w82.rzone.de

Mail Server IPs

  • 3.73.46.24 ↩ ec2-3-73-46-24.eu-central-1.compute.amazonaws.com
  • 18.193.60.145 ↩ ec2-18-193-60-145.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA docks13.rzone.de hostmaster.strato-rz.de 2024042859 86400 7200 604800 300
Primary NS (mname)
docks13.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2024042859
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

docks13.rzone.de
shades11.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf_eucentral1.prod.hydra.sophos.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; 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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

6 records
  • MS=ms7439970
  • sophos-domain-verification=e625e90ac3789f943b32c31467b75335fb0633ea1e32fc58f19cd9012ad6047a
  • sophos-domain-verification=9f0cb89a078b9bec9a202414a4c675ca1e21f4f8
  • MS=CC20AF665B951E18CCB57BFEB170D5DF7AA496B3
  • SPFv=spf1 a mx include:_spf_eucentral1.prod.hydra.sophos.com include:spf.protection.outlook.com -all
  • KvCoa+AsKp8L+zDiJ2y6WEAd36uClzrdoLdmNKE+eYkiNBsJ6ycSqHnoJ+4Lc2NZCyPHCJswf/FIi2lHoJq1rg==
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