fm-maschinenbau.de

Valid Email Server
Domain Lookup › fm-maschinenbau.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fm-maschinenbau.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 00:56:06 UTC · ↺ Refresh

MX Hostnames

  • alt1.aspmx.l.google.com
  • aspmx3.googlemail.com
  • alt4.aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx.l.google.com

MX Priorities

  • aspmx2.googlemail.com: 5
  • aspmx3.googlemail.com: 10
  • alt4.aspmx.l.google.com: 10
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 162.55.16.123 ↩ static.123.16.55.162.clients.your-server.de

Mail Server IPs

  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net

SOA Record

Raw SOA ns1.digitalocean.com hostmaster.fm-maschinenbau.de 1769824958 10800 3600 604800 1800
Primary NS (mname)
ns1.digitalocean.com
Admin Email (rname)
hostmaster@fm-maschinenbau.de
Serial
1769824958
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns2.digitalocean.com
ns1.digitalocean.com
ns3.digitalocean.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • atlassian-domain-verification=RNBvolxoYQzBBIjhrfwIi6D7HxjCSWfxuTRSvVJj6qVGwZ0D8lqykoFWyoug3gIP
  • configcat-domain-verification=08dc5a3b-f7dd-4c04-8fd5-c4ad12997f86
  • MS=8C17D57A632277EC73811AA220BF397ECFC3F89D
  • SPFv=spf1 include:spf.mailjet.com include:_spf.google.com ~all
  • TAILSCALE-LxMuVVPN0sCxdtkpeaNb
  • 23.02.2024
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