Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
r3-studio.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 14:30:12 UTC · ↺ Refresh
MX Hostnames
- r3-studio.com
MX Priorities
- r3-studio.com: 0
A / AAAA Records
- 104.193.108.140 ↩ host.r3vps.com
Mail Server IPs
- 104.193.108.140 ↩ host.r3vps.com
SOA Record
Raw SOA
ns1.r3vps.com info.smrgroupinc.com 2026032501 3600 1800 1209600 86400
Primary NS (mname)
ns1.r3vps.com
Admin Email (rname)
info@smrgroupinc.com
Serial
2026032501
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.r3vps.com
ns1.r3vps.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:104.193.108.140 +a +mx +ip4:108.160.153.225 +ip4:162.211.83.204 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._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
2 records- SPFv=spf1 ip4:104.193.108.140 +a +mx +ip4:108.160.153.225 +ip4:162.211.83.204 ~all
- google-site-verification=FOCUYE520F94Ae-wMsbDaYpyYtD4GiTpiFfcYzsemGw
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