Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dhc.uk.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 17:59:50 UTC · ↺ Refresh
MX Hostnames
- dhc-uk-com.mail.protection.outlook.com
MX Priorities
- dhc-uk-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.68.55 (no PTR)
- 104.26.6.114 (no PTR)
- 104.26.7.114
- 2606:4700:20::ac43:4437
- 2606:4700:20::681a:672
- 2606:4700:20::681a:772
Mail Server IPs
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.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:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
SOA Record
Raw SOA
dalary.ns.cloudflare.com dns.cloudflare.com 2398940136 10000 2400 604800 1800
Primary NS (mname)
dalary.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398940136
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dalary.ns.cloudflare.com
sid.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spfa.cpmails.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
4 records- qaeee94tei9kufcrm2pd7mflc
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:spfa.cpmails.com -all
- google-site-verification=kiP-Y0IAa3YTc1jRKPFyRODzF6xitvBeSXr9KTnn4to
- ms39398987
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