Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
mce-hg.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-11-10 14:11:11 UTC · ↺ Refresh
MX Hostnames
- mx-in02.eu.retarus.com
- mx-in01.eu.retarus.com
MX Priorities
- mx-in01.eu.retarus.com: 10
- mx-in02.eu.retarus.com: 10
A / AAAA Records
- 88.99.102.132 ↩ static.132.102.99.88.clients.your-server.de
Mail Server IPs
- 94.199.92.130 ↩ mx-in01.eu.retarus.com
- 94.199.89.39 ↩ mx-in02.eu.retarus.com
SOA Record
Raw SOA
dns3.a1.net domainadmin.a1.net 2026080400 10800 3600 1814400 3600
Primary NS (mname)
dns3.a1.net
Admin Email (rname)
domainadmin@a1.net
Serial
2026080400
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
dns3.a1.net
dns2.a1.net
dns1.a1.net
SPF Record
✓ Strict (-all)
v=spf1 +ip4:80.120.18.11 +include:_spf.retarus.com +include:spf.protection.outlook.com +include:spf.emailsignatures365.com -all
📊 DNS lookups: 3/10
✓ 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
7 records- Foxit-domain-verification=0dafe41a61f01ad5a5b3451241e59db0
- MS=ms11307570
- autodesk-domain-verification=8XxUjxi4WpYzJ3EHSVDt
- google-site-verification=xzc4ke9FrTHnFSLUyx4mNOakDn9XvhIcGlbJeeRiwPQ
- spycloud-domain-verification=ebdea467-4204-4df9-a6fc-d77b8c83ecef
- teamviewer-sso-verification=7c31a8cde69e4362bcaa97bd978182e4
- SPFv=spf1 +ip4:80.120.18.11 +include:_spf.retarus.com +include:spf.protection.outlook.com +include:spf.emailsignatures365.com -all
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