Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
opendoorgroup.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 20:26:01 UTC · ↺ Refresh
MX Hostnames
- opendoorgroup-org.mail.protection.outlook.com
MX Priorities
- opendoorgroup-org.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.173.226 (no PTR)
- 104.20.32.79 (no PTR)
- 2606:4700:10::6814:204f
- 2606:4700:10::ac42:ade2
Mail Server IPs
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
coby.ns.cloudflare.com dns.cloudflare.com 2399173746 10000 2400 604800 1800
Primary NS (mname)
coby.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399173746
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
coby.ns.cloudflare.com
rita.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.cyberimpact.com include:mail.zendesk.com include:_spf.psm.knowbe4.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- amazonses:J7ZErFoqQ6zVkDUrJwX8cT8380PMGDhlEdi3oxCtTO8=
- google-site-verification=Kpl_4d6hOrJZpVGHUuX3tm8LVXBSS0WqDbyk7inmja8
- k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBVMbkxliOiaxPode/dmJzhNZ2hoqUIlyh2Ja/JXzC9s/clKvTavL3nFQ2mie1gk1zuvDqVVwYaGsdq6diVLM9ndudC/LinYH80696ImSiVuPnAMhOQH9TTo1mAb5EjnJrSq1CBHPROcKfUkf6f7qy8kEHYc2nRjZFgXrs3hw0KQIDAQAB
- kt500fxx6txvq4j00pngrh47r6qx8zb7
- openai-domain-verification=dv-7ygeZs8jlTEW13EpSh87eU0p
- SPFv=spf1 include:spf.protection.outlook.com include:spf.cyberimpact.com include:mail.zendesk.com include:_spf.psm.knowbe4.com ~all
- 1password-site-verification=73IK5QXUTZEO5JRYEFJBSWQY4I
- _c7u13r77uaxq82v5sebr6dc215vgo6z
- _iakvfkdyl2oa5ut2p9thny2g50vfxch
- _n4upkhlttj4hyczrm9olmm0jzyoty6n
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