Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hieronimi.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 21:05:39 UTC · ↺ Refresh
MX Hostnames
- secure-mail04.de.cancom-mase.com
- secure-mail03.de.cancom-mase.com
- secure-mail01.de.cancom-mase.com
- secure-mail02.de.cancom-mase.com
MX Priorities
- secure-mail03.de.cancom-mase.com: 20
- secure-mail04.de.cancom-mase.com: 20
- secure-mail01.de.cancom-mase.com: 10
- secure-mail02.de.cancom-mase.com: 10
A / AAAA Records
- 192.109.96.106 (no PTR)
Mail Server IPs
- 195.227.138.21 ↩ secure-mail03.de.cancom-mase.com
- 2001:1440::4036:0:0:0:13 (no PTR)
- 195.227.138.22 ↩ secure-mail04.de.cancom-mase.com
- 2001:1440::4036:0:0:0:14 (no PTR)
- 195.227.216.2 ↩ secure-mail01.de.cancom-mase.com
- 2001:1440::4036:0:0:0:11 (no PTR)
- 195.227.216.10 ↩ secure-mail02.de.cancom-mase.com
- 2001:1440::4036:0:0:0:12 (no PTR)
SOA Record
Raw SOA
karlsruhe.nic.xlink.net de-domain.xlink.net 2025110500 86400 7200 604800 300
Primary NS (mname)
karlsruhe.nic.xlink.net
Admin Email (rname)
de-domain@xlink.net
Serial
2025110500
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
koeln.nic.xlink.net
frankfurt.nic.xlink.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.de.cancom-mase.com include:eurobaustoff.de include:ehs-webmanager.de include:spf.crsend.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- brevo-code:3800932926b2547621bc9e375e222a84
- X-NIC Certified Quality Zone
- brevo-code:3ef4b5e4ad2230fbe48b67becf152747
- SPFv=spf1 a mx include:spf.de.cancom-mase.com include:eurobaustoff.de include:ehs-webmanager.de include:spf.crsend.com -all
- apple-domain-verification=T21YfaYN1gqIvjf1
- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwumKbhLULbN5hL30p+iSlRGtYO1MLfzSep25MIviXUm4MATuxagAEAs01/GEAXKq8hZi+e2lnxIlATt2vQaEfzCxoZROZjtJCz+cVWdJktpNCMHU7U0hj/nfp5Kk/e4VPDB4le3kpKRI8DsP6gPct0av0JobkhCYB7i2gxkLxjbBfAgCPTmHkQ5uksdKRZEQsq7CrVIvic/hhycezZgbtyaGbKuC+NI5mPg49IjuS1tYFqAzHBTIua39BxWOLbFYwYL/ev4MuNyiqR8P24m4pTX4K7nPLw7qs1l0FvUwrX//rGLQ6ZUJtlHut6CBjZBrR0fVRAu+fe7nQeNdnostHQIDAQAB
- MS=ms72984770
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