Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stratospherestudio.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 20:50:15 UTC · ↺ Refresh
MX Hostnames
- smtp.google.com
MX Priorities
- smtp.google.com: 1
A / AAAA Records
- 172.67.174.141 (no PTR)
- 104.21.47.242
- 2606:4700:3030::6815:2ff2
- 2606:4700:3032::ac43:ae8d
Mail Server IPs
- 172.253.62.27 ↩ bc-in-f27.1e100.net
- 142.251.179.27 ↩ pd-in-f27.1e100.net
- 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
- 192.178.218.27 ↩ yuiadtq-in-f27.1e100.net
- 172.253.62.26 ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c25::1a ↩ yuiadtq-in-f26.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 2607:f8b0:4004:c25::1b ↩ yuiadtq-in-f27.1e100.net
SOA Record
Raw SOA
frank.ns.cloudflare.com dns.cloudflare.com 2397187559 10000 2400 604800 1800
Primary NS (mname)
frank.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397187559
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
frank.ns.cloudflare.com
kayleigh.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:242923115.spf10.hubspotemail.net include:_spf.google.com include:spf.protection.outlook.com include:mailgun.org -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; ri=86400; adkim=r; aspf=r; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._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=CwrsNUpQM-CXz9gNFMbx6-nUjDYaa28PYWmwhq6CYIw
- google-site-verification=vrAYJzFd3drYCCsoBHNI02cayDJhFIBtGt_ejGTkIz0
- SPFv=spf1 include:242923115.spf10.hubspotemail.net include:_spf.google.com include:spf.protection.outlook.com include:mailgun.org -all
- 740cc4754b8b8812fb259ae2bad8fe4b
Full email verification for stratospherestudio.com
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