bad-heizung-seifert.de

Valid Email Server
Domain Lookup › bad-heizung-seifert.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bad-heizung-seifert.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 23:19:22 UTC · ↺ Refresh

MX Hostnames

  • mail.nwdonline.de

MX Priorities

  • mail.nwdonline.de: 0

A / AAAA Records

  • 212.124.41.160 (no PTR)

Mail Server IPs

  • 89.63.10.183 ↩ mail.nwdonline.de

SOA Record

Raw SOA ns1.dns-service.net globe-infomailverteiler.ieq-network.de 2025121801 28800 7200 604800 86400
Primary NS (mname)
ns1.dns-service.net
Admin Email (rname)
globe-infomailverteiler@ieq-network.de
Serial
2025121801
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.dns-service.net
ns1.dns-service.net

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:89.63.10.183/32 ip4:145.253.213.221/32 a:nwdonline.de a:mail.nwdonline.de include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 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

3 records
  • apple-domain-verification=ThH2ten0gl2H0lWo
  • MS=ms47215535
  • SPFv=spf1 mx ip4:89.63.10.183/32 ip4:145.253.213.221/32 a:nwdonline.de a:mail.nwdonline.de include:spf.protection.outlook.com -all
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