harpener-treuhand.de

Valid Email Server
Domain Lookup › harpener-treuhand.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
harpener-treuhand.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 21:50:45 UTC · ↺ Refresh

MX Hostnames

  • maildomain.datevnet.com
  • maildomain.datevnet.de

MX Priorities

  • maildomain.datevnet.de: 10
  • maildomain.datevnet.com: 20

A / AAAA Records

  • 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com

Mail Server IPs

  • 193.27.49.220 ↩ maildomain.datevnet.de
  • 193.27.49.206 ↩ maildomain.datevnet.de
  • 2a00:e50:f155:7::ce ↩ maildomain.datevnet.de
  • 2a00:e50:f155:7::dc ↩ maildomain.datevnet.de
  • 193.27.49.207 ↩ maildomain.datevnet.com
  • 193.27.49.221 ↩ maildomain.datevnet.com
  • 2a00:e50:f155:7::cf ↩ maildomain.datevnet.com
  • 2a00:e50:f155:7::dd ↩ maildomain.datevnet.com

SOA Record

Raw SOA ns1080.ui-dns.de hostmaster.1und1.com 2017060128 28800 7200 604800 600
Primary NS (mname)
ns1080.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060128
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1083.ui-dns.com
ns1080.ui-dns.de
ns1103.ui-dns.org
ns1062.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:80.153.153.227 include:maildomain._spf.datev.de include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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

✗ 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

4 records
  • WMIF7vnr9Ou5xRnLgrRr8HKhYq/SifPwbgseNuzwZNLZ0glG7XElmu1ndl1To1RrfnXtPFGMTk4fnYZqum7QVg==
  • MS=ms53881039
  • SPFv=spf1 ip4:80.153.153.227 include:maildomain._spf.datev.de include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
  • REDDCRYPT=6101249b256c3a432a041bdf
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