carlsonwebdesign.com

Valid Email Server
Domain Lookup › carlsonwebdesign.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
carlsonwebdesign.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 21:39:28 UTC · ↺ Refresh

MX Hostnames

  • mail.carlsonwebdesign.com

MX Priorities

  • mail.carlsonwebdesign.com: 0

A / AAAA Records

  • 151.101.194.159 (no PTR)

Mail Server IPs

  • 70.32.23.75 ↩ mi3-tr2.supercp.com

SOA Record

Raw SOA ns1.supercp.com root.mi3-tr2.supercp.com 2026030300 3600 1800 1209600 86400
Primary NS (mname)
ns1.supercp.com
Admin Email (rname)
root@mi3-tr2.supercp.com
Serial
2026030300
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.supercp.com
ns3.supercp.com
ns4.supercp.com
ns1.supercp.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:70.32.23.75 include:spf.supercp.com ip4:68.66.200.208 +a +mx +ip4:216.119.135.194 ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=9RKv27yJjqsAqkK1FICbKsxxkxzIhLIoMNl6yV68V4g
  • apple-domain-verification=QL_6K13bVB137ELGJYRQzCvDp45X-owRLhGKfSQfE7I
  • SPFv=spf1 ip4:70.32.23.75 include:spf.supercp.com ip4:68.66.200.208 +a +mx +ip4:216.119.135.194 ?all
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