Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
regumed.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 13:53:30 UTC · ↺ Refresh
MX Hostnames
- mailer1.as29145.net
- mail.regumed.de
MX Priorities
- mail.regumed.de: 10
- mailer1.as29145.net: 100
A / AAAA Records
- 176.52.241.187 ↩ r28089.agenturserver.it
Mail Server IPs
- 185.134.109.195 (no PTR)
- 217.30.50.192 ↩ peernet1.hom.as29145.net
SOA Record
Raw SOA
dns1.peernet.de webmaster.peernet.de 2026020201 28800 7200 604800 86400
Primary NS (mname)
dns1.peernet.de
Admin Email (rname)
webmaster@peernet.de
Serial
2026020201
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns1.peernet.de
dns2.peernet.de
dns4.peernet.de
dns3.peernet.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mx-spf.centaur-mail.de include:spf.nl2go.com include:spf.sendinblue.com mx ~all
📊 DNS lookups: 5/10
~ 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- SPFv=spf1 include:mx-spf.centaur-mail.de include:spf.nl2go.com include:spf.sendinblue.com mx ~all
- _globalsign-domain-verification=9Qec4yN2R5vs0vC7mqzpbhgVA5S-RZeHfSP-ieVhXm
- Sendinblue-code:ca318c340cf3517b033c80ee1768b2de
Full email verification for regumed.de
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