Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unbound.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-28 16:10:24 UTC · ↺ Refresh
MX Hostnames
- unbound-org.mail.protection.outlook.com
MX Priorities
- unbound-org.mail.protection.outlook.com: 0
A / AAAA Records
- 104.20.0.8 (no PTR)
- 104.20.1.8 (no PTR)
- 2606:4700:10::6814:8
- 2606:4700:10::6814:108
Mail Server IPs
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
rudy.ns.cloudflare.com dns.cloudflare.com 2399556719 10000 2400 604800 1800
Primary NS (mname)
rudy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399556719
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rudy.ns.cloudflare.com
tani.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.createsend.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; aspf=r; adkim=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
10 records- adobe-idp-site-verification=0aeee4def5cc684a0545906f63b0efed99237295347f765ad2f71a90b6cd52e8
- atlassian-domain-verification=rDIakeL0Hi4jeNinOQovuiYyKqtJUNm0EeRkS8MNo93Eugp/w3DImDiYqYQp9xge
- au5tQPxchw1uUEmz0ZoqPeWeeXkw/4+KypNSij6K/KDCxvoDGv+nPbATDaf+IiHSnxcRv6sq6yfO5CvKBe08Pw==
- google-site-verification=5ST4cfBp_r441Zr7TmjTdzwpStmmlkpte0fQGMMyZbM
- google-site-verification=xUxbiGNDQtuscy7VVgprnROglDsxWGtI5MM0XTm9mJg
- have-i-been-pwned-verification=eb756fd42def2b552e2185bf5a73c22b
- sitecore-domain-verification=15f4859ecda74465b6d5f22e58a26e85
- SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.createsend.com -all
- MS=ms18023884
- SFMC-Dymk-VPW9RifLTEsQsRJZBFV0kj2B5Xlwe6rWiqN
Full email verification for unbound.org
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