gzfa.de

Valid Email Server
Domain Lookup › gzfa.de

Domain Overview

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

Checked via [email protected] · 2026-03-22 17:52:14 UTC · ↺ Refresh

MX Hostnames

  • gzfa-de.mail.protection.outlook.com

MX Priorities

  • gzfa-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 195.30.124.251 ↩ www.gzfa.de

Mail Server IPs

  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns.space.net hostmaster.space.net 2026031406 28800 3600 864000 86400
Primary NS (mname)
ns.space.net
Admin Email (rname)
hostmaster@space.net
Serial
2026031406
Refresh
28800s
Retry
3600s
Expire
864000s
Minimum TTL
86400s

Nameservers (NS)

ns.space.net
ns4.dns.space.net
ns3.dns.space.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:176.95.165.73 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

1 record
  • SPFv=spf1 ip4:176.95.165.73 include:spf.protection.outlook.com -all
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