Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vsm2017.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 17:34:23 UTC · ↺ Refresh
MX Hostnames
- smx01.udag.de
- smx00.udag.de
MX Priorities
- smx00.udag.de: 10
- smx01.udag.de: 10
A / AAAA Records
- 217.160.0.117 ↩ 217-160-0-117.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::27a ↩ 2001-08d8-100f-f000-0000-0000-0000-027a.elastic-ssl.ui-r.com
Mail Server IPs
- 62.146.106.50 ↩ smx00.udag.de
- 62.146.106.51 ↩ smx01.udag.de
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024062607 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024062607
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.de
ns.udag.net
ns.udag.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_smtp.udag.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 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
3 records- brevo-code:f0c3f4b998a919cee987e35c96df3d27
- SPFv=spf1 include:_smtp.udag.de ~all
- k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z+FApQ6ra2VsXfbJP3HE6wAO0YTVEJt1TmeczhEd2Jiz/fcabIISgXEdSpTYJhb0ct0VJRxcg4c8c7wIDAQAB
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