holl-und-partner.de

Valid Email Server
Domain Lookup › holl-und-partner.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
holl-und-partner.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 16:50:24 UTC · ↺ Refresh

MX Hostnames

  • mx201.plusline.net
  • mx101.plusline.net

MX Priorities

  • mx101.plusline.net: 10
  • mx201.plusline.net: 10

A / AAAA Records

  • 82.98.69.96 ↩ ivm-software.de
  • 2a02:2e0:414:503:d::11 (no PTR)

Mail Server IPs

  • 212.19.48.37 ↩ mx101.plusline.net
  • 2a02:2e0:2810:410:d::37 ↩ mx101.plusline.net
  • 212.19.40.37 ↩ mx201.plusline.net
  • 2a02:2e0:2810:420:d::37 ↩ mx201.plusline.net

SOA Record

Raw SOA ns.plusline.de hostmaster.plusline.de 2025101004 10800 3600 604800 21600
Primary NS (mname)
ns.plusline.de
Admin Email (rname)
hostmaster@plusline.de
Serial
2025101004
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
21600s

Nameservers (NS)

ns.plusline.de
ns.s.plusline.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.plusline.net ~all
📊 DNS lookups: 2/10
~ 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 include:spf.plusline.net ~all
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