Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
r3dstudio.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 07:58:56 UTC · ↺ Refresh
MX Hostnames
- mail.r3dstudio.com
MX Priorities
- mail.r3dstudio.com: 10
A / AAAA Records
- 185.66.41.34 ↩ vxhcf-07.srv.cat
Mail Server IPs
- 134.0.12.205 ↩ vxmaf-07.srv.cat
SOA Record
Raw SOA
ns1.cdmon.net hostmaster.r3dstudio.com 2026032204 10800 3600 604800 3600
Primary NS (mname)
ns1.cdmon.net
Admin Email (rname)
hostmaster@r3dstudio.com
Serial
2026032204
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns5.cdmondns-01.com
ns3.cdmon.net
ns2.cdmon.net
ns4.cdmondns-01.org
ns1.cdmon.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.srv.cat ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; aspf=s; adkim=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- GuhkX18ovMhCymOlMlyVpgy3Z1qycf-vZd-JczH2K0E
- SPFv=spf1 include:_spf.srv.cat ~all
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