art-magazin.de

Valid Email Server
Domain Lookup › art-magazin.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
art-magazin.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 16:29:31 UTC · ↺ Refresh

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MX Hostnames

  • marduk.rtl.de
  • sulis.rtl.de
  • sul.rtl.de
  • assur.rtl.de

MX Priorities

  • assur.rtl.de: 10
  • marduk.rtl.de: 10
  • sul.rtl.de: 20
  • sulis.rtl.de: 20

A / AAAA Records

  • 91.197.243.143 (no PTR)
  • 207.174.61.1 (no PTR)

Mail Server IPs

  • 193.16.163.11 ↩ assur.rtl.de
  • 193.16.163.31 ↩ marduk.rtl.de
  • 193.16.163.16 ↩ sul.rtl.de
  • 193.16.163.17 ↩ sulis.rtl.de

SOA Record

Raw SOA ns-812.awsdns-37.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-812.awsdns-37.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1440.awsdns-52.org
ns-1650.awsdns-14.co.uk
ns-461.awsdns-57.com
ns-812.awsdns-37.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:194.12.192.0/19 a:sul.rtl.de a:sulis.rtl.de include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

7 records
  • google-site-verification=uGSLV2PzqwWe-1dH6GLiBeGQOCTtMLzibOAyKngTixc
  • knowbe4-site-verification=9f84b0069b8711b7d78efc51717ae64a
  • SPFv=spf1 ip4:194.12.192.0/19 a:sul.rtl.de a:sulis.rtl.de include:spf.protection.outlook.com include:amazonses.com include:_spf.salesforce.com ~all
  • CGRclRQBCo7ctkad3CCiNDOZso9ZmMy3timNN+LJ2EmIPhYo3SoT2nhflHDPo4awtemLCOj0HJWq9uZ50YfC0g==
  • MS=ms54015016
  • adobe-idp-site-verification=1f6bdae1c32dcc9686a17544323d8f7cb6a65c6585ff4604274801d765b3513a
  • adobe-idp-site-verification=6afb72c9c82f99bfe04f0d867f1ee4d51df22e914fd17ab2966ef833e033c331
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