gasag.de

Valid Email Server
Domain Lookup › gasag.de

Domain Overview

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

Checked via [email protected] · 2026-03-23 09:45:25 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 13.69.79.25 (no PTR)

Mail Server IPs

  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1-09.azure-dns.com azuredns-hostmaster.microsoft.com 1556799477 3600 300 2419200 300
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1556799477
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org
ns4-09.azure-dns.info

SPF Record

✓ Strict (-all)
v=spf1 include:_spf2.gasag.de include:_spf3.gasag.de include:_spf4.gasag.de include:spf.protection.outlook.com include:spf.crsend.com include:spf.mailjet.com include:spf.sendinblue.com -all
📊 DNS lookups: 7/10
✓ 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

12 records
  • MS=ms36781268
  • amazonses:phv0+u22ksC6TIBTNPy3oL8+oa5yotUZcm6KnuffJtU=
  • SPFv=spf1 include:_spf2.gasag.de include:_spf3.gasag.de include:_spf4.gasag.de include:spf.protection.outlook.com include:spf.crsend.com include:spf.mailjet.com include:spf.sendinblue.com -all
  • PaNwXCpXqsGe+WJIrzlTJ5pF2pZbmBbRArqhU+Wn6+SzT/JclkqiLPrQhkTop2AjOF7kIVPFnQAo1xGtSC7c1A==
  • facebook-domain-verification=ks0tu5o6mwq9elkd8lwlkueax31u8a
  • docusign=1d2529dd-b833-4e9e-bd81-d7cd42cdf16e
  • google-site-verification=QUOiJLm7vhLqnwjtRe4VEGbWne8aA9wEn2f28l4Q6t4
  • apple-domain-verification=dM0Lb6IIgP04MaRS
  • Sendinblue-code:6df7b0ac45cef7be6323ab3d76c8c765
  • teamviewer-sso-verification=70f39e23867a4797a4a36975219b083f
  • google-site-verification=kF12psIDmL1I5rQTHcxtaSQRPNLRxtp4ZJ7qbRTdKts
  • nintex.6793476c4463a3cc3432359e
Full email verification for gasag.de

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