Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dregeno.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 13:41:30 UTC · ↺ Refresh
MX Hostnames
- web01.w3work.de
MX Priorities
- web01.w3work.de: 10
A / AAAA Records
- 104.26.11.3 (no PTR)
- 172.67.70.230 (no PTR)
- 104.26.10.3 (no PTR)
- 2606:4700:20::681a:b03 (no PTR)
- 2606:4700:20::681a:a03 (no PTR)
- 2606:4700:20::ac43:46e6 (no PTR)
Mail Server IPs
- 62.116.171.148 ↩ web01.w3work.de
- 2001:4178:2:1411::a ↩ web01.w3work.de
SOA Record
Raw SOA
hassan.ns.cloudflare.com dns.cloudflare.com 2399141532 10000 2400 604800 1800
Primary NS (mname)
hassan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399141532
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
maeve.ns.cloudflare.com
hassan.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +a +a:mail01.w3work.de +a:lfs.dregeno.de +mx -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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- SPFv=spf1 +a +a:mail01.w3work.de +a:lfs.dregeno.de +mx -all
- brevo-code:4fe807a26a6e81dceed1380342d44b4b
- facebook-domain-verification=7o5wn52kxc3x5oy14y2ifc0xsmlf93
Full email verification for dregeno.de
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