Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dsa-youngstar.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 22:34:24 UTC · ↺ Refresh
MX Hostnames
- mail.dsa-youngstar.de
MX Priorities
- mail.dsa-youngstar.de: 10
A / AAAA Records
- 217.160.0.90 ↩ 217-160-0-90.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
Mail Server IPs
- 81.169.140.160 ↩ mail.dsa-youngstar.de
SOA Record
Raw SOA
ns1054.ui-dns.org hostmaster.1und1.com 2017060171 28800 7200 604800 600
Primary NS (mname)
ns1054.ui-dns.org
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060171
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns1026.ui-dns.biz
ns1087.ui-dns.de
ns1054.ui-dns.org
ns1091.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=2pQZyOWO2fUjKGbmzeA0aU5I7ZPqn-6fikHLR9yxhE8
- SPFv=spf1 a mx include:mailgun.org ~all
- brevo-code:b6958423a83e9faa8301930e927ab325
- pardot971503=88d1200c7968171bbef5456bb57c43f11b2e21ac9cd4ab23968678b265896eb5
- v=verifydomain MS=7113360
- pardot971503=cdba3cbad3769666bf654c3a2072daa14e32a0f343c30a65bd3c572b9a7ff704
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