Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
estoneworks.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 08:13:48 UTC · ↺ Refresh
MX Hostnames
- estoneworks-com.mail.protection.outlook.com
MX Priorities
- estoneworks-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.21 (no PTR)
- 141.193.213.20 (no PTR)
Mail Server IPs
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
karina.ns.cloudflare.com dns.cloudflare.com 2398319178 10000 2400 604800 1800
Primary NS (mname)
karina.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398319178
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
karina.ns.cloudflare.com
roman.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:66.35.55.177 include:spf.protection.outlook.com include:servers.mcsv.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=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
7 records- logmein-verification-code=03bccf78-7b99-40aa-8695-035f0e32d7f9
- SPFv=spf1 ip4:66.35.55.177 include:spf.protection.outlook.com include:servers.mcsv.net ~all
- MS=ms20782290
- MS=ms31843393
- a9fvsgqss8e856h0em8i8ta773
- e20vcorrungnqc07mj9cobg67s
- knowbe4-site-verification=1389f0de11123e0e6f2237c1d9fad391
Full email verification for estoneworks.com
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