pt-schramm.de

Valid Email Server
Domain Lookup › pt-schramm.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
pt-schramm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 22:54:28 UTC · ↺ Refresh

MX Hostnames

  • mx2.startmail.com
  • mx1.startmail.com

MX Priorities

  • mx2.startmail.com: 10
  • mx1.startmail.com: 10

A / AAAA Records

  • 78.47.237.136 ↩ www482.your-server.de

Mail Server IPs

  • 145.131.90.149 ↩ mx2.startmail.com
  • 2a02:22a0:bbb6:1d00::1002:25 ↩ mx2.startmail.com
  • 145.131.90.133 ↩ mx1.startmail.com
  • 2a02:22a0:bbb6:1d00::1001:25 ↩ mx1.startmail.com

SOA Record

Raw SOA ns1.your-server.de postmaster.your-server.de 2023110406 86400 10800 3600000 7200
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2023110406
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
7200s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.startmail.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=s; sp=quarantine;
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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.startmail.com -all
  • startmail-verification=c4e44addbdddbb312e8451d8eaae9870
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