huber-geruestbau.de

Valid Email Server
Domain Lookup › huber-geruestbau.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
huber-geruestbau.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 11:54:18 UTC · ↺ Refresh

MX Hostnames

  • mailin.connect2000.de

MX Priorities

  • mailin.connect2000.de: 10

A / AAAA Records

  • 81.92.171.122 (no PTR)

Mail Server IPs

  • 81.92.171.5 ↩ mailin.connect2000.de

SOA Record

Raw SOA a.ns14.net service.connect2000.de 2025101502 43200 7200 1209600 600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
service@connect2000.de
Serial
2025101502
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 ip4:81.92.171.0/24 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

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 ip4:81.92.171.0/24 -all
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