fab.sh

Valid Email Server
Domain Lookup › fab.sh

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fab.sh
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 17:50:43 UTC · ↺ Refresh

MX Hostnames

  • de-smtp-inbound-1.mimecast.com
  • de-smtp-inbound-2.mimecast.com

MX Priorities

  • de-smtp-inbound-2.mimecast.com: 10
  • de-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 78.47.83.243 ↩ www546.your-server.de

Mail Server IPs

  • 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com
  • 194.104.110.22 ↩ de-smtp-inbound-1.mimecast.com

SOA Record

Raw SOA emerie.ns.cloudflare.com dns.cloudflare.com 2397959616 10000 2400 604800 1800
Primary NS (mname)
emerie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397959616
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kirk.ns.cloudflare.com
emerie.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:de._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.aareon.com ip4:78.47.83.243 ip4:91.211.10.254 ip4:77.24.62.221 a:custmail.immosolve.eu a:mail.pi-mas.de ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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 include:de._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.aareon.com ip4:78.47.83.243 ip4:91.211.10.254 ip4:77.24.62.221 a:custmail.immosolve.eu a:mail.pi-mas.de ~all
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