fcs-siegen.de

Valid Email Server
Domain Lookup › fcs-siegen.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fcs-siegen.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 10:02:17 UTC · ↺ Refresh

MX Hostnames

  • fcssiegen-de0i.mail.protection.outlook.com

MX Priorities

  • fcssiegen-de0i.mail.protection.outlook.com: 0

A / AAAA Records

  • 134.119.0.207 ↩ ms11729.ispgateway.de

Mail Server IPs

  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com

SOA Record

Raw SOA ns1106.ui-dns.biz hostmaster.schlund.de 2017071420 28800 7200 604800 300
Primary NS (mname)
ns1106.ui-dns.biz
Admin Email (rname)
hostmaster@schlund.de
Serial
2017071420
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1106.ui-dns.com
ns1106.ui-dns.org
ns1106.ui-dns.de
ns1106.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de include:ispgateway.de -all
📊 DNS lookups: 6/10
✓ 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

5 records
  • v=verifydomain MS=4605197
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.perfora.net include:_spf.kundenserver.de include:ispgateway.de -all
  • _globalsign-domain-verification=nHFFkf3UG81uJPINuqISUzI2GDBDxEwTdMRRlYtsQM
  • apple-domain-verification=m1NjFnSvKFZkQqbw
  • MS=83D0EF01767EA3F8FB63308A69BA29DDA25B743E
Full email verification for fcs-siegen.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits