dumont.de

Valid Email Server
Domain Lookup › dumont.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 00:51:11 UTC · ↺ Refresh

MX Hostnames

  • mail1.mds.de
  • mail.mds.de
  • mail2.mds.de

MX Priorities

  • mail.mds.de: 10
  • mail1.mds.de: 10
  • mail2.mds.de: 10

A / AAAA Records

  • 91.107.239.148 ↩ static.148.239.107.91.clients.your-server.de

Mail Server IPs

  • 81.173.214.20 ↩ mail.mds.de
  • 81.173.214.146 ↩ mail1.mds.de
  • 81.173.214.138 ↩ mail2.mds.de

SOA Record

Raw SOA ns.udag.de hostmaster.united-domains.de 2024082689 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024082689
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns.udag.de
ns.udag.net
ns.udag.org

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:81.173.214.0/24 ip4:130.180.4.118 ip4:134.119.225.33 ip4:194.195.3.64/27 ip4:78.35.144.232 a:c.spf.service-now.com include:spf.mailjet.com include:spf.agnitas.de include:spf.nl2go.com include:_spf.zimpel.de include:spf.crsend.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;adkim=r;sp=none;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ 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

11 records
  • google-site-verification=wDGkUcM5h2eaBRpbYK50KJ9h4EEVo6jFi8f8GAP5_xA
  • SPFv=spf1 mx ip4:81.173.214.0/24 ip4:130.180.4.118 ip4:134.119.225.33 ip4:194.195.3.64/27 ip4:78.35.144.232 a:c.spf.service-now.com include:spf.mailjet.com include:spf.agnitas.de include:spf.nl2go.com include:_spf.zimpel.de include:spf.crsend.com -all
  • BV2S5gf8yddL0Z8dZJeXIqYrSuASwNAyR+QSIoGNygcRUbtjddxqqf3RjwZfeb7TDzbRbOs5oAj8G0uC3OH1kA==
  • _globalsign-domain-verification=a6vtClpSnhtilC7kKWN5_z05oTKf7cJrlJly1U1O6O
  • mindmanager-verification=0921dbeb56d02cd8d43d8c5d43c535a0813473449bcf46e94be3954ad2f4d714
  • google-site-verification=BSqKbrbbRHRDULgPeq5DK7v913zVUlv1bmt0HqFIx4g
  • swisssign-check=oFHYKJckbjialxv3zDlK7cBGwgg
  • adobe-idp-site-verification=62979b2b-194b-4eab-ad0d-73ff46cbf73e
  • MS=ms94203028
  • apple-domain-verification=cLRocnEatvKgdUM3
  • extensis-domain-verification=0eec3728-be9c-4002-ad90-9065bead5ae1
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