porr.de

Valid Email Server
Domain Lookup › porr.de

Domain Overview

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

Checked via [email protected] · 2026-03-20 00:36:21 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • porr-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.215.158.186 (no PTR)

Mail Server IPs

  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns2.porr.at hostmaster.porr.at 2024031219 21600 3600 2419200 3600
Primary NS (mname)
ns2.porr.at
Admin Email (rname)
hostmaster@porr.at
Serial
2024031219
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

ns2.porr.at
ns1.porr-group.com
ns3.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 include:_spf.eventmaker.at -all
📊 DNS lookups: 4/10
✓ 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

9 records
  • google-site-verification=Gmh7TmBYbFGfGeNKa1r7ZWyLdFki_IHFZMvjtblQCfw
  • MS=ms88184679
  • es4g9rhita20lu73sf248m383s
  • vvigm8urnl90fq138s96t83vjp
  • CNVTBmn/daVkfnC2cbv1DFRRKAFNmmCAQJ8597fK6T/eLLlt8BWwyPurDi5xDSXSSz3C4f3ysKPiNyOso22mCw==
  • s9borpp194r9ccj7krr17oqfc8
  • google-site-verification=gfRdquUAGSMV_WA74hs5ZBNPaqbkvJxGrWV2Oo5Hkeo
  • docusign=a2eab047-159d-48f4-a83f-d7211557e52b
  • 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 include:_spf.eventmaker.at -all
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