friederikeschulz.de

Valid Email Server
Domain Lookup › friederikeschulz.de

Domain Overview

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

Checked via [email protected] · 2026-03-20 02:51:03 UTC · ↺ Refresh

MX Hostnames

  • eu1-smtp-mx2.titanhq.com
  • eu1-smtp-mx1.titanhq.com

MX Priorities

  • eu1-smtp-mx1.titanhq.com: 10
  • eu1-smtp-mx2.titanhq.com: 20

A / AAAA Records

  • 188.40.28.3 ↩ www223.your-server.de
  • 2a01:4f8:d0a:11f8::2 ↩ www223.your-server.de

Mail Server IPs

  • 35.158.11.197 ↩ eu1-smtp2.titanhq.com
  • 3.125.67.59 ↩ eu1-smtp1.titanhq.com
  • 35.158.242.254 ↩ eu1-smtp2.titanhq.com
  • 3.70.162.203 ↩ eu1-smtp1.titanhq.com

SOA Record

Raw SOA ns1.your-server.de postmaster.your-server.de 2026021201 86400 10800 3600000 7200
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026021201
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
7200s

Nameservers (NS)

ns1.your-server.de
ns3.second-ns.de
ns.second-ns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 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

1 record
  • SPFv=spf1 +a +mx ?all
Full email verification for friederikeschulz.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits