Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rosettastone.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:02:18 UTC · ↺ Refresh
MX Hostnames
- mxa.global.inbound.cf-emailsecurity.net
- mxb.global.inbound.cf-emailsecurity.net
MX Priorities
- mxa.global.inbound.cf-emailsecurity.net: 1
- mxb.global.inbound.cf-emailsecurity.net: 5
A / AAAA Records
- 34.36.68.14 ↩ 14.68.36.34.bc.googleusercontent.com
Mail Server IPs
- 141.101.90.40 (no PTR)
- 172.65.64.78 (no PTR)
SOA Record
Raw SOA
princess.ns.cloudflare.com dns.cloudflare.com 2399340700 10000 2400 604800 1800
Primary NS (mname)
princess.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399340700
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
princess.ns.cloudflare.com
tony.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=rosettastone.com.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1:d:s; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=GXkMYwEg7_zheERSmRYNV5lKBQt98tWWaUZ5VsramKU
- SPFv=spf1 redirect=rosettastone.com.hosted.spf-report.com
- atlassian-domain-verification=0oZoDzrB/ItUqdLnhyLp0e5aJW/JaRX1acbofl7yZYPl15F0tSMrxbCPiNdInfX1
- google-site-verification=9n_E_frzXYJLXd67F1xRmv4HIH--CajPCatIGfRyC0k
Full email verification for rosettastone.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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