baek-nw.de

Valid Email Server
Domain Lookup › baek-nw.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
baek-nw.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 20:47:30 UTC · ↺ Refresh

MX Hostnames

  • mx04.hornetsecurity.com
  • mx03.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx02.hornetsecurity.com

MX Priorities

  • mx03.hornetsecurity.com: 30
  • mx04.hornetsecurity.com: 40
  • mx01.hornetsecurity.com: 10
  • mx02.hornetsecurity.com: 20

A / AAAA Records

  • 76.223.24.56 ↩ a4c99626bf9cb2bbb.awsglobalaccelerator.com
  • 13.248.242.255 ↩ a4c99626bf9cb2bbb.awsglobalaccelerator.com
  • 2600:9000:a717:9c:7463:8fa2:5091:a2c0 ↩ a4c99626bf9cb2bbb.dualstack.awsglobalaccelerator.com
  • 2600:9000:a41a:e515:1c94:45b0:233a:66b7 ↩ a4c99626bf9cb2bbb.dualstack.awsglobalaccelerator.com

Mail Server IPs

  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.136.7 ↩ mx04.hornetsecurity.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 94.100.136.8 ↩ mx02.hornetsecurity.com

SOA Record

Raw SOA hydrogen.ns.hetzner.com dns.hetzner.com 2026031100 86400 10800 3600000 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026031100
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
3600s

Nameservers (NS)

helium.ns.hetzner.de
hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:185.236.252.0/24 ip4:212.82.237.64/26 ip4:62.154.228.0/24 ip4:62.154.229.0/24 ip4:62.154.230.0/24 ip4:192.109.210.131/32 ip4:46.4.30.203 a:laek-bw.managed-otrs.com include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 5/10
✓ 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
  • teamviewer-sso-verification=4ade772bc5554294b101d9df6b20e55c
  • SPFv=spf1 a mx ip4:185.236.252.0/24 ip4:212.82.237.64/26 ip4:62.154.228.0/24 ip4:62.154.229.0/24 ip4:62.154.230.0/24 ip4:192.109.210.131/32 ip4:46.4.30.203 a:laek-bw.managed-otrs.com include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
  • MS=ms63095592
  • adobe-idp-site-verification=c1c774b1656726f93bbac6e04253440be23852ecf9093ccb25a99054b3837599
  • atlassian-domain-verification=btRgNhcysyI5SQrTiX2Nq/ajGCifg1BUNIypslxrXpQgy92zReQMbqvoV579zYGg
  • bw=26SK3DvBkVxOxsW4qm2ZUH04adeTcoUkTtrHjZiz93yj
  • cisco-ci-domain-verification=72a04f2db67fbae9295b796a64b5ae3028ecaecbe61d684218bad179d71b1185
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