hartmannhv.de

Valid Email Server
Domain Lookup › hartmannhv.de

Domain Overview

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

Checked via [email protected] · 2026-03-30 12:10:32 UTC · ↺ Refresh

MX Hostnames

  • mail.hartmannhv.de

MX Priorities

  • mail.hartmannhv.de: 10

A / AAAA Records

  • 217.160.0.109 ↩ 217-160-0-109.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::20e ↩ 2001-08d8-100f-f000-0000-0000-0000-020e.elastic-ssl.ui-r.com

Mail Server IPs

  • 87.123.55.183 ↩ i577B37B7.versanet.de
  • 2001:9e8:a005:1211:464e:6dff:fe5f:4543 (no PTR)

SOA Record

Raw SOA ns1045.ui-dns.org hostmaster.1und1.com 2017060121 28800 7200 604800 600
Primary NS (mname)
ns1045.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060121
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1045.ui-dns.org
ns1024.ui-dns.de
ns1065.ui-dns.biz
ns1117.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:mail.hartmannhv.de a:hartmannhv.dyndns.org include:_spf-eu.ionos.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

1 record
  • SPFv=spf1 mx a:mail.hartmannhv.de a:hartmannhv.dyndns.org include:_spf-eu.ionos.com ~all
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