reitner.de

Valid Email Server
Domain Lookup › reitner.de

Domain Overview

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

Checked via [email protected] · 2026-03-24 01:27:30 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 84.200.229.181 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns1.atikon.at support.cloudns.net 2025110503 7200 1800 1209600 3600
Primary NS (mname)
ns1.atikon.at
Admin Email (rname)
support@cloudns.net
Serial
2025110503
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns4.atikon.at
ns1.atikon.at
ns3.atikon.at
ns5.atikon.at
ns2.atikon.at

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:mail.fp-sign.com ip4:83.246.89.68/32 include:spf.atikon.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • facebook-domain-verification=swfmg8hkfjp6ieokchbe7cc0cyix2r
  • SPFv=spf1 include:spf.protection.outlook.com a:mail.fp-sign.com ip4:83.246.89.68/32 include:spf.atikon.com -all
  • MS=ms92000338
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