he-tga.de

Valid Email Server
Domain Lookup › he-tga.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
he-tga.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 01:41:22 UTC · ↺ Refresh

MX Hostnames

  • hetga-de0e.mail.protection.outlook.com

MX Priorities

  • hetga-de0e.mail.protection.outlook.com: 10

A / AAAA Records

  • 128.204.133.173 ↩ serv28936193.secure-node.at

Mail Server IPs

  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com

SOA Record

Raw SOA ns2.porr.at hostmaster.porr.at 2023070489 21600 3600 2419200 3600
Primary NS (mname)
ns2.porr.at
Admin Email (rname)
hostmaster@porr.at
Serial
2023070489
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns1.porr-group.com
ns3.porr.at
ns2.porr.at

SPF Record

✓ Strict (-all)
v=spf1 ip4:195.216.229.0/24 include:spf.protection.outlook.com include:spf.umantis.com ip4:78.46.166.34 include:spfa.cpmails.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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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

4 records
  • MS=ms44107734
  • 2n306lmYYhq5UJzSUhxZQNqTn/MBXHUxVUKyN5nh9s63CD73JG81E6xlS5h9CqTpNKeXgNwpe2LndACVukZROg==
  • docusign=cd83b390-0bf8-47cc-a3bb-3ceb61c25935
  • SPFv=spf1 ip4:195.216.229.0/24 include:spf.protection.outlook.com include:spf.umantis.com ip4:78.46.166.34 include:spfa.cpmails.com -all
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