Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
planetstudio.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:24:23 UTC · ↺ Refresh
MX Hostnames
- mx3-usg1.ppe-hosted.com
- mx2-usg1.ppe-hosted.com
- mx1-usg1.ppe-hosted.com
MX Priorities
- mx1-usg1.ppe-hosted.com: 0
- mx2-usg1.ppe-hosted.com: 0
- mx3-usg1.ppe-hosted.com: 0
A / AAAA Records
- 104.21.78.66 (no PTR)
- 172.67.217.113 (no PTR)
- 2606:4700:3033::6815:4e42 (no PTR)
- 2606:4700:3037::ac43:d971 (no PTR)
Mail Server IPs
- 3.220.198.68 ↩ mx1-usg1.ppe-hosted.com
- 54.166.32.169 ↩ mx2-usg1.ppe-hosted.com
- 3.228.105.2 ↩ mx3-usg1.ppe-hosted.com
SOA Record
Raw SOA
ram.ns.cloudflare.com dns.cloudflare.com 2396333364 10000 2400 604800 1800
Primary NS (mname)
ram.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396333364
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
uma.ns.cloudflare.com
ram.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net -all
- MS=ms10151151
- atlassian-domain-verification=L55vdaP1ekkPWeFaGKhEvKSmQJb22aUyOhoIzQ6lsyMmbWuykfFabw7TyDQOyDeh
- brevo-code:104a1d4234b9386e3b2f97122b9734ab
- google-site-verification=UwwilN1sRCDpwgGAN6TmkF9TBdAR9h0AGH4js8t4vYs
Full email verification for planetstudio.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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