commacross.de

Valid Email Server
Domain Lookup › commacross.de

Domain Overview

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

Checked via [email protected] · 2026-03-31 10:26:42 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 83.136.82.54 ↩ live2.visiopro.eu

Mail Server IPs

  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.visiopro.eu support.visiopro.eu 2022071900 43200 7200 1209600 86400
Primary NS (mname)
dns1.visiopro.eu
Admin Email (rname)
support@visiopro.eu
Serial
2022071900
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns4.visiopro.eu
dns3.visiopro.eu
dns2.visiopro.eu
dns1.visiopro.eu

SPF Record

✓ Strict (-all)
v=spf1 a include:spf.protection.outlook.com include:servers.mcsv.net -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

✗ 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
  • SPFv=spf1 a include:spf.protection.outlook.com include:servers.mcsv.net -all
  • google-site-verification=_6bihJXKZkAi2cDmGkbF54cb_tDOZRAAirOmTYAU1R4
Full email verification for commacross.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits