Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ems.guj.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 08:15:20 UTC · ↺ Refresh
MX Hostnames
- marduk.rtl.de
- sulis.rtl.de
- assur.rtl.de
- sul.rtl.de
MX Priorities
- marduk.rtl.de: 10
- sul.rtl.de: 20
- sulis.rtl.de: 20
- assur.rtl.de: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 193.16.163.31 ↩ marduk.rtl.de
- 193.16.163.16 ↩ sul.rtl.de
- 193.16.163.17 ↩ sulis.rtl.de
- 193.16.163.11 ↩ assur.rtl.de
SOA Record
Raw SOA
dns1.guj.de hostmaster.guj.de 82 10800 3600 2419200 900
Primary NS (mname)
dns1.guj.de
Admin Email (rname)
hostmaster@guj.de
Serial
82
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
dns2.guj.de
dns1.guj.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
5 records- atlassian-domain-verification=Kl3ByU1tsfV9fKiC7TDDZYz1uCeTeUo0SSEh5SitZ9q99Ua74O571fgiIg//j5Hn
- atlassian-domain-verification=6H0/XTkShFZoklj/wLIrGKjDs8ENkxKpaQaMXZ2KzGIGFh89SJTZOP3NoBb2mO8A
- adobe-idp-site-verification=1f6bdae1c32dcc9686a17544323d8f7cb6a65c6585ff4604274801d765b3513a
- DclE8sgOv5vil0upecRmFWVZstEykmww8xpcwvSCTftZNXLxaFQHpNmnyE5qNY3PHOqc4H6Qkzfy2Bs9ClWaQg==
- adobe-idp-site-verification=037546fd-8273-485e-8f8c-4737df62315a
Full email verification for ems.guj.de
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