embl-heidelberg.de

Valid Email Server
Domain Lookup › embl-heidelberg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
embl-heidelberg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 14:56:54 UTC · ↺ Refresh

MX Hostnames

  • ironport1.embl.de
  • ironport2.embl.de

MX Priorities

  • ironport1.embl.de: 10
  • ironport2.embl.de: 10

A / AAAA Records

  • 194.94.45.80 ↩ ext-web-vip.embl.de

Mail Server IPs

  • 194.94.44.73 ↩ ironport1.embl.de
  • 194.94.44.76 ↩ ironport2.embl.de

SOA Record

Raw SOA dns1.embl-heidelberg.de hostmaster.embl-heidelberg.de 2002120979 10800 1800 3600000 300
Primary NS (mname)
dns1.embl-heidelberg.de
Admin Email (rname)
hostmaster@embl-heidelberg.de
Serial
2002120979
Refresh
10800s
Retry
1800s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

dns1.belwue.de
dns2-vm.embl-heidelberg.de
dns3.belwue.de
dns2.embl-heidelberg.de
dns1.embl-heidelberg.de
dns-3.dfn.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:194.94.47.133 ip4:87.106.79.127 include:_spf.google.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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

✗ 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

7 records
  • openai-domain-verification=dv-MHFRjU96zlPqH5mRgWx80jWA
  • google-site-verification=OF45kDResAhYyqSMnFXYPFr6hBx700rH_P9hBuoYzbM
  • apple-domain-verification=TPei9nSnwiJxaelp
  • google-site-verification=TsWjrDlfObpTiIpe09_OWkjX1p6Evd12yEXGLxhI0Hw
  • asv=4c5a999746f4a3d67b75fa4249fa641a
  • MS=ms84722020
  • SPFv=spf1 mx ip4:194.94.47.133 ip4:87.106.79.127 include:_spf.google.com -all
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