dentona.de

Valid Email Server
Domain Lookup › dentona.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dentona.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 14:25:11 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 172.67.73.154 (no PTR)
  • 104.26.9.220 (no PTR)
  • 104.26.8.220
  • 2606:4700:20::681a:8dc
  • 2606:4700:20::681a:9dc
  • 2606:4700:20::ac43:499a

Mail Server IPs

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

SOA Record

Raw SOA damian.ns.cloudflare.com dns.cloudflare.com 2398798997 10000 2400 604800 1800
Primary NS (mname)
damian.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398798997
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

magali.ns.cloudflare.com
damian.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:_spf.online.superoffice.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

5 records
  • google-site-verification=1aHBMZoj8GIwamNwXRZQNvkHU57AnLb_IhaXcFp2G9E
  • openai-domain-verification=dv-lnB9P3boil0hBnu8nYPALpd8
  • sw-domain-hash=487f3ceb5511cb8dfba65158bc3f60a4
  • SPFv=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:_spf.online.superoffice.com -all
  • facebook-domain-verification=j8regl5u28r94sf4mv6mv454nd9lpk
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