Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
global-communication.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 14:47:05 UTC · ↺ Refresh
MX Hostnames
- globalcommunication-de01e.mail.protection.outlook.com
MX Priorities
- globalcommunication-de01e.mail.protection.outlook.com: 10
A / AAAA Records
- 79.171.179.190 ↩ 79-171-179-190.global-communication.de
Mail Server IPs
- 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
- 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
pns01.dcsix.net hostmaster.dcsix.net 2025121901 14400 3600 604800 300
Primary NS (mname)
pns01.dcsix.net
Admin Email (rname)
hostmaster@dcsix.net
Serial
2025121901
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
pns01.dcsix.net
pns02.dcsix.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.global-communication.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
3 records- SPFv=spf1 include:spf.global-communication.de -all
- MS=ms25588916
- _globalsign-domain-verification=truzZ5hfa-V3PTYx16O9hvoThAUTA9uKtsRvdAptK9
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