dello-gruppe.de

Valid Email Server
Domain Lookup › dello-gruppe.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dello-gruppe.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 11:11:25 UTC · ↺ Refresh

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MX Hostnames

  • dellogruppe-de01c.mail.protection.outlook.com

MX Priorities

  • dellogruppe-de01c.mail.protection.outlook.com: 10

A / AAAA Records

  • 104.26.10.109 (no PTR)
  • 104.26.11.109 (no PTR)
  • 172.67.70.107
  • 2606:4700:20::ac43:466b
  • 2606:4700:20::681a:a6d
  • 2606:4700:20::681a:b6d

Mail Server IPs

  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA cecelia.ns.cloudflare.com dns.cloudflare.com 2399321971 10000 2400 604800 1800
Primary NS (mname)
cecelia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399321971
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

cecelia.ns.cloudflare.com
jasper.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a:mail.dello.de ip4:80.83.122.250 ip4:134.119.225.68 ip4:93.90.134.31 ip4:93.90.128.0/20 include:spf.mlwrx.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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

2 records
  • MS=ms60911840
  • SPFv=spf1 a:mail.dello.de ip4:80.83.122.250 ip4:134.119.225.68 ip4:93.90.134.31 ip4:93.90.128.0/20 include:spf.mlwrx.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net ~all
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