gus-immobilien.de

Valid Email Server
Domain Lookup › gus-immobilien.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gus-immobilien.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 14:13:12 UTC · ↺ Refresh

MX Hostnames

  • mx1.regiowave.net

MX Priorities

  • mx1.regiowave.net: 10

A / AAAA Records

  • 185.175.196.64 (no PTR)
  • 2a00:1c98:60:1090::2a17:4d1f (no PTR)

Mail Server IPs

  • 193.194.148.22 ↩ mx1.regiowave.net
  • 2a00:4100::100:0:0:0:22 ↩ mx1.regiowave.net

SOA Record

Raw SOA a.ns14.net hostmaster.welfen.net 2024092400 43200 7200 604800 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
hostmaster@welfen.net
Serial
2024092400
Refresh
43200s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

b.ns14.net
c.ns14.net
a.ns14.net
d.ns14.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:mail.welfen.net a:mx1.regiowave.net ~all
📊 DNS lookups: 3/10
~ 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

2 records
  • SPFv=spf1 mx a:mail.welfen.net a:mx1.regiowave.net ~all
  • 202005062026425ggqahfke5b5lwv05i28avlkuza0hfs10vqgishv41lis3uwlb
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