maurer-fenster.de

Valid Email Server
Domain Lookup › maurer-fenster.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
maurer-fenster.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 09:57:29 UTC · ↺ Refresh

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MX Hostnames

  • mail.arltnet.de

MX Priorities

  • mail.arltnet.de: 10

A / AAAA Records

  • 18.197.248.23 ↩ eu-staticip.multiscreensite.com

Mail Server IPs

  • 185.184.215.75 ↩ mail.arltnet.de
  • 2a02:238:f031:a::75 ↩ mail.arltnet.com

SOA Record

Raw SOA ns.arltnet.de support.arltnet.com 2025101201 7200 1800 604800 3600
Primary NS (mname)
ns.arltnet.de
Admin Email (rname)
support@arltnet.com
Serial
2025101201
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.arltnet.de
ns.arltnet.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:185.184.215.74 ip4:185.184.215.75 ip4:212.78.110.0/24 ip4:94.100.132.100 ip4:209.250.247.225 ip6:2a00:1d08:1010:2::6 ip6:2001:19f0:5001:68f:5400:1ff:fe52:7a5f a:mail.arltnet.de include:arltnet.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 mx ip4:185.184.215.74 ip4:185.184.215.75 ip4:212.78.110.0/24 ip4:94.100.132.100 ip4:209.250.247.225 ip6:2a00:1d08:1010:2::6 ip6:2001:19f0:5001:68f:5400:1ff:fe52:7a5f a:mail.arltnet.de include:arltnet.com ~all
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