carbonxt.de

Valid Email Server
Domain Lookup › carbonxt.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
carbonxt.de
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 13:54:17 UTC · ↺ Refresh

MX Hostnames

  • mxb-0048ac03.gslb.pphosted.com
  • mxa-0048ac03.gslb.pphosted.com

MX Priorities

  • mxa-0048ac03.gslb.pphosted.com: 10
  • mxb-0048ac03.gslb.pphosted.com: 10

A / AAAA Records

  • 92.204.58.74 ↩ ms10637.ispgateway.de
  • 2a00:1158:5:54a:: ↩ ms10637.ispgateway.de

Mail Server IPs

  • 143.55.149.101 ↩ mx08-0048ac03.pphosted.com
  • 143.55.146.195 ↩ mx07-0048ac03.pphosted.com

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2026030901 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns82.domaincontrol.com
ns81.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:eu._netblocks.mimecast.com -all
📊 DNS lookups: 1/10
✓ 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

3 records
  • 0ed1fe018aeee737f6e2564a28b77d2b53eeb54bef
  • MS=ms73452682
  • SPFv=spf1 include:eu._netblocks.mimecast.com -all
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