heilersein.de

Valid Email Server
Domain Lookup › heilersein.de

Domain Overview

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

Checked via [email protected] · 2026-03-23 00:56:16 UTC · ↺ Refresh

MX Hostnames

  • mail.heilersein.de

MX Priorities

  • mail.heilersein.de: 10

A / AAAA Records

  • 185.146.238.131 ↩ hosting02.nbgo.de
  • 2a02:420::10:0:0:0:300 ↩ hosting02.nbgo.de

Mail Server IPs

  • 185.146.238.131 ↩ hosting02.nbgo.de
  • 2a02:420::10:0:0:0:300 ↩ hosting02.nbgo.de

SOA Record

Raw SOA pri-h02.nbgo.de peter\.launhardt.t-online.de 2026032113 10800 3600 604800 10800
Primary NS (mname)
pri-h02.nbgo.de
Admin Email (rname)
peter\@launhardt.t-online.de
Serial
2026032113
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

pri-h02.nbgo.de
sec-dns01.nbgo.de

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +a:hosting02.nbgo.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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 +a:hosting02.nbgo.de -all
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