marcussenmastering.com

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
marcussenmastering.com
Yes
โœ“ Yes
Unknown
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-19 19:42:56 UTC ยท โ†บ Refresh

MX Hostnames

  • mx3c25.carrierzone.com
  • mx2c25.carrierzone.com
  • mx1c25.carrierzone.com
  • mx4c25.carrierzone.com

MX Priorities

  • mx4c25.carrierzone.com: 120
  • mx3c25.carrierzone.com: 110
  • mx1c25.carrierzone.com: 10
  • mx2c25.carrierzone.com: 100

A / AAAA Records

  • 64.29.145.9 โ†ฉ hostedc25.carrierzone.com

Mail Server IPs

  • 64.29.145.48 โ†ฉ mx4c25.carrierzone.com
  • 64.29.145.47 โ†ฉ mx3c25.carrierzone.com
  • 64.29.145.41 โ†ฉ mx1c25.carrierzone.com
  • 64.29.145.46 โ†ฉ mx2c25.carrierzone.com

SOA Record

Raw SOA ns1.carrierzone.com postmaster.carrierzone.com 2024070809 86400 86400 3600000 86400
Primary NS (mname)
ns1.carrierzone.com
Admin Email (rname)
postmaster@carrierzone.com
Serial
2024070809
Refresh
86400s
Retry
86400s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns1.carrierzone.com
ns2.carrierzone.com
ns3.carrierzone.com
ns4.carrierzone.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 a mx include:spfc25.carrierzone.com ~all
๐Ÿ“Š DNS lookups: 3/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— Missing

No DMARC record โ€” emails cannot be rejected on auth failure.

DKIM Selectors

โœ— None detected

No DKIM records found for common selectors โ€” 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

1 record
  • SPFv=spf1 a mx include:spfc25.carrierzone.com ~all
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