Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
luckcompanies.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:43:32 UTC · ↺ Refresh
MX Hostnames
- luckcompanies-com.mail.protection.outlook.com
MX Priorities
- luckcompanies-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.21.38.11 (no PTR)
- 172.67.216.203 (no PTR)
- 2606:4700:3037::6815:260b
- 2606:4700:3033::ac43:d8cb
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
cody.ns.cloudflare.com dns.cloudflare.com 2397954313 10000 2400 604800 1800
Primary NS (mname)
cody.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397954313
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cody.ns.cloudflare.com
sofia.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:12.155.105.67 ip4:128.242.118.200 ip4:50.201.140.162 a:mail1.luckstone.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf-eu.emailsignatures365.com include:eu22-emailsignatures-cloud.codetwo.com include:_spf.ultipro.com include:mail.zendesk.com include:everbridge.net ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 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
16 records- go2dm7q3eqkh1uhuvq45ha8766
- apple-domain-verification=BKw2NBTp4ax8nJMv
- apple-domain-verification=I1PnYZsRkVCAnf-p1bStSzt9Vjy68rY8aNfVhMicwQU
- SPFv=spf1 ip4:12.155.105.67 ip4:128.242.118.200 ip4:50.201.140.162 a:mail1.luckstone.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf-eu.emailsignatures365.com include:eu22-emailsignatures-cloud.codetwo.com include:_spf.ultipro.com include:mail.zendesk.com include:everbridge.net ~all
- MS=ms41214007
- bw=wQZ1a08vMz/WfB2fSkIXVW2jDefh7KlIwrrO8aCLd50L
- d365mktkey=6ldnc6e1ee51cwr0mjdjhcdj7
- Sendinblue-code:004d3d19c2a7da6183c0b7a4306d0c8b
- 4j72gtoruukckqdkvthbssd3ju
- teamviewer-sso-verification=afdbd956df3e49fe9fda6bfbc7c127d4
- stripe-verification=6D6D6E8F30B325AA3C4EC76F326385010828FD059C4824166ED9826B78423417
- pMNVObBOZB7EhZ2Ixe8nfrpUCUGVBncjlBgahh3U2xws46j/9KmIWMF9OJa2xEmAQYdtxva9JN2A/rqNGPkkrA==
- jamf-site-verification=Zqwwy1AEIGYTDo-jw8NEgA
- google-site-verification=1fuTzXlcXUAW0qB5SKBrJ9ONehYFo4r2Ailw_5FonCU
- have-i-been-pwned-verification=dweb_8qsks5e1xoc5rm3tgb1zx8w1
- d0kYwKbVgzK0f874fB2q8xQnWBtLix69piYWjyvo71SLfiTznfpzPcRJJ3kxSwu+EA2lsRp/IF6mozGPrUaPiw==
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