hoeffner.de

Valid Email Server
Domain Lookup › hoeffner.de

Domain Overview

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

Checked via [email protected] · 2026-03-19 18:26:03 UTC · ↺ Refresh

MX Hostnames

  • mx3.mas.t-systems-service.com
  • mx1.mas.t-systems-service.com
  • mx2.mas.t-systems-service.com

MX Priorities

  • mx1.mas.t-systems-service.com: 10
  • mx2.mas.t-systems-service.com: 20
  • mx3.mas.t-systems-service.com: 30

A / AAAA Records

  • 3.70.125.222 ↩ ec2-3-70-125-222.eu-central-1.compute.amazonaws.com
  • 3.120.85.255 ↩ ec2-3-120-85-255.eu-central-1.compute.amazonaws.com
  • 3.65.192.188 ↩ ec2-3-65-192-188.eu-central-1.compute.amazonaws.com

Mail Server IPs

  • 46.29.101.1 ↩ muc-mta01.mas.t-systems-service.com
  • 217.150.155.10 ↩ mgb-mta01.mas.t-systems-service.com
  • 46.29.101.2 ↩ muc-mta02.mas.t-systems-service.com
  • 217.150.155.12 ↩ mgb-mta02.mas.t-systems-service.com
  • 94.100.254.155 ↩ ffm-mta01.mas.t-systems-service.com

SOA Record

Raw SOA ns1.netnames.net hostmaster.cscdns.net 2018082015 86400 1800 3600000 300
Primary NS (mname)
ns1.netnames.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2018082015
Refresh
86400s
Retry
1800s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns1.netnames.net
ns2.netnames.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:93.122.66.138 ~all
📊 DNS lookups: 0/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 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
  • SPFv=spf1 ip4:93.122.66.138 ~all
  • swisssign-check=I-YMjwui9MIu72JdEQ0iPdAOsj4
  • facebook-domain-verification=rjpqm66ggrs0wn9pow2bghnr9y1xlb
  • google-site-verification=WsG__BdM3R_Jk3aMmNaXjwic5OghmDfYecBiQVcxo8M
Full email verification for hoeffner.de

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