gkd.de

Valid Email Server
Domain Lookup › gkd.de

Domain Overview

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

Checked via [email protected] · 2026-03-29 21:54:51 UTC · ↺ Refresh

MX Hostnames

  • mforward.dtag.de
  • gkd-de.mail.protection.outlook.com

MX Priorities

  • gkd-de.mail.protection.outlook.com: 0
  • mforward.dtag.de: 20

A / AAAA Records

  • 176.52.240.154 ↩ r2013.agenturserver.it

Mail Server IPs

  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 194.25.242.123 ↩ mforward.dtag.de

SOA Record

Raw SOA pns.dtag.de dns.telekom.de 2025101000 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dns@telekom.de
Serial
2025101000
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns1.telekom.net
pns.dtag.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:62.154.151.19 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

✗ 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

4 records
  • MS=ms88615754
  • _globalsign-domain-verification=ptYTMlcdLdAjWxMkieIzJiZ512NYjGTxiZi2d5kT_a
  • _globalsign-domain-verification=4GMeKTwJ1EJ4TddeXf3SfsHR5_mhjwuRDxMojpAq80
  • SPFv=spf1 ip4:62.154.151.19 include:spf.protection.outlook.com -all
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