Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
carbonly.earth
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 20:24:06 UTC · ↺ Refresh
MX Hostnames
- carbonly-earth.mail.protection.outlook.com
MX Priorities
- carbonly-earth.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.96.77 (no PTR)
- 172.67.174.73 (no PTR)
- 2606:4700:3031::ac43:ae49
- 2606:4700:3031::6815:604d
Mail Server IPs
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
- 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
dion.ns.cloudflare.com dns.cloudflare.com 2399771483 10000 2400 604800 1800
Primary NS (mname)
dion.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399771483
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
elisa.ns.cloudflare.com
dion.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- 1password-site-verification=BYLK2Q5CINDBDAAAZKSLJGI7KI
- MS=ms85642193
- atlassian-sending-domain-verification=db7b7951-b38d-479b-925d-ac4421f4aaa3
- google-site-verification=qbJBgBLx3LAt0l3xaBUGzrnIW7ltK6ZQdYGpJ9JDFgM
- SPFv=spf1 include:spf.protection.outlook.com -all
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