Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
empresaria.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 09:13:46 UTC · ↺ Refresh
MX Hostnames
- empresaria-com.mail.protection.outlook.com
MX Priorities
- empresaria-com.mail.protection.outlook.com: 0
A / AAAA Records
- 100.24.208.97 ↩ staticip2.multiscreensite.com
- 46.245.248.202 (no PTR)
- 35.172.94.1
- 5.2.109.114
Mail Server IPs
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns3.cncinternet.co.uk hostmaster.cncinternet.co.uk 2025082177 900 600 86400 3600
Primary NS (mname)
ns3.cncinternet.co.uk
Admin Email (rname)
hostmaster@cncinternet.co.uk
Serial
2025082177
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns3.cncinternet.co.uk
ns4.cncinternet.co.uk
ns1.cncinternet.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:_spf.bullhornmail.com include:spf.rsmemployerservices.co.uk -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; sp=none; aspf=r; adkim=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
8 records- SPFv=spf1 include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:_spf.bullhornmail.com include:spf.rsmemployerservices.co.uk -all
- 0ed1fe018a5092c468b82c45b08670e60a0741d810
- _mpoodrnxvatdzb4fi70j5nwvh1oh2qc
- 2z9457x08wll6cwz8mv52dq5q7sgr1yf
- g5dqmk71sw9qnhnpf5g9fn9478wqbqcb
- workplace-domain-verification=EgMerjmAFPZ55duR3ogwobSfQQEn0g
- qs0g0xskc4gbrmfqwhjkx36b90j59q0m
- google-site-verification=ZeD4O1DblaWYG7v3YLSUgiglj2WxizrVNd3e1YKyWEU
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