happe-gruppe.de

Valid Email Server
Domain Lookup › happe-gruppe.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
happe-gruppe.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-04 19:00:13 UTC · ↺ Refresh

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MX Hostnames

  • relay.rzone.de
  • 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
  • relay.rzone.de: 100
  • mx-02-eu-central-1.prod.hydra.sophos.com: 20

A / AAAA Records

  • 81.169.145.93 ↩ w8d.rzone.de
  • 2a01:238:20a:202:1093:: ↩ w8d.rzone.de

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
  • 81.169.145.96 ↩ relay.rzone.de

SOA Record

Raw SOA docks16.rzone.de hostmaster.strato-rz.de 2021111021 86400 7200 604800 300
Primary NS (mname)
docks16.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2021111021
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades03.rzone.de
docks16.rzone.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:62.225.134.230 ip4:62.225.134.228 ip4:62.225.134.226 include:_spf.strato.com include:_spf_eucentral1.prod.hydra.sophos.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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

3 records
  • sophos-domain-verification=7becb91e8cf04dca21c6e0475c81168231d6e3a1
  • SPFv=spf1 mx ip4:62.225.134.230 ip4:62.225.134.228 ip4:62.225.134.226 include:_spf.strato.com include:_spf_eucentral1.prod.hydra.sophos.com -all
  • MS=ms70471651
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