redroot.de

Valid Email Server
Domain Lookup › redroot.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
redroot.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 20:25:28 UTC · ↺ Refresh

MX Hostnames

  • mail.redroot.de

MX Priorities

  • mail.redroot.de: 10

A / AAAA Records

  • 188.40.7.124 ↩ www275.your-server.de

Mail Server IPs

  • 188.40.7.124 ↩ www275.your-server.de

SOA Record

Raw SOA ns1.first-ns.de dns.hetzner.com 2026032401 3600 1800 604800 3600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026032401
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:_spf.protonmail.ch ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=none;pct=50;adkim=r;aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
⚠ Policy applies to 50% of failing messages only

DKIM Selectors

✗ None detected

No 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

2 records
  • SPFv=spf1 a mx include:_spf.protonmail.ch ~all
  • protonmail-verification=ec76ec93be805d1154d9404bb4ce4b61c1a6c1ab
Full email verification for redroot.de

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