laub.de

Valid Email Server
Domain Lookup › laub.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
laub.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 13:12:35 UTC · ↺ Refresh

MX Hostnames

  • vdsl.laub.de
  • laub-3fon.laub.de
  • dsl.laub.de

MX Priorities

  • dsl.laub.de: 20
  • laub-3fon.laub.de: 10
  • vdsl.laub.de: 30

A / AAAA Records

  • 37.218.252.163 ↩ karl.estugo.de

Mail Server IPs

  • 87.140.36.54 ↩ dsl.laub.de
  • 194.34.240.113 ↩ laub-3fon.laub.de
  • 87.128.41.38 ↩ vdsl.laub.de

SOA Record

Raw SOA ns1.ns-serve.net root.ns1.ns-serve.net 1748340489 10800 3600 604800 3600
Primary NS (mname)
ns1.ns-serve.net
Admin Email (rname)
root@ns1.ns-serve.net
Serial
1748340489
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.ns-serve.net
ns2.ns-serve.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:87.140.36.54 ip4:109.90.87.138 ip4:87.128.41.38 ip4:194.34.243.153 include:outbound.mailhop.org -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;pct=100
⚠ 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 ip4:87.140.36.54 ip4:109.90.87.138 ip4:87.128.41.38 ip4:194.34.243.153 include:outbound.mailhop.org -all
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