service-factory.de

Valid Email Server
Domain Lookup › service-factory.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
service-factory.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 06:03:11 UTC · ↺ Refresh

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MX Hostnames

  • mx14b.antispameurope.com
  • mx02.hornetsecurity.com
  • mx14d.antispameurope.com
  • mx14c.antispameurope.com
  • mx03.hornetsecurity.com
  • mx01.hornetsecurity.com
  • mx14a.antispameurope.com
  • mx04.hornetsecurity.com

MX Priorities

  • mx03.hornetsecurity.com: 30
  • mx14c.antispameurope.com: 80
  • mx14d.antispameurope.com: 90
  • mx01.hornetsecurity.com: 10
  • mx14a.antispameurope.com: 60
  • mx14b.antispameurope.com: 70
  • mx02.hornetsecurity.com: 20
  • mx04.hornetsecurity.com: 40

A / AAAA Records

  • 185.237.66.130 ↩ shared-clump0020-web.agenturserver.it

Mail Server IPs

  • 94.100.134.8 ↩ mx03.hornetsecurity.com
  • 94.100.134.100 ↩ nlb01-hz3.hornetsecurity.com
  • 94.100.132.100 ↩ hsmx01.antispameurope.com
  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com
  • 83.246.65.100 ↩ nlb01-hz2.hornetsecurity.com.65.246.83.in-addr.arpa

SOA Record

Raw SOA ns01.agenturserver.de support.mittwald.de 1764085762 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1764085762
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns01.agenturserver.de
ns01.agenturserver.co
ns01.agenturserver.it

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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

3 records
  • google-site-verification=Tlv3QrIW2-1Ecti5ZiN7o2fUtyzZuvnUdhz9KyR-e1o
  • 201708020934550qe3v4i3il70yjsrxgh7adssmj7vtxf79if2bhyztb4bf6hjao
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.emailsignatures365.com -all
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