Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maximusuk.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 01:36:57 UTC · ↺ Refresh
MX Hostnames
- maximusuk-co-uk.mail.protection.outlook.com
MX Priorities
- maximusuk-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 162.159.137.54 (no PTR)
- 162.159.136.54 (no PTR)
Mail Server IPs
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns77.domaincontrol.com dns.jomax.net 2026032603 28800 7200 604800 600
Primary NS (mname)
ns77.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032603
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns77.domaincontrol.com
ns78.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:51.140.139.122 include:em8783.maximusuk.co.uk include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.cmail.ondemand.com include:_spf.meddbase.com include:24905364.spf03.hubspotemail.net -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=s;aspf=s;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
9 records- 8424mle3eumho4vbn352m28u50
- ca3-484ac3c0ebba420a9030123044be450f
- 2clvnbquqqbeq80f0bbcge1ra2
- 4a24hba0lvicvfad9m7agr98ov
- SPFv=spf1 a mx ip4:51.140.139.122 include:em8783.maximusuk.co.uk include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.cmail.ondemand.com include:_spf.meddbase.com include:24905364.spf03.hubspotemail.net -all
- hpob4e2p26kai150q7h30eijhl
- 6vkk1got70ac3v4daomv7qkmp6
- qog65g21dmqgda6lp9v4h2ci5j
- pq1elhgtgsi4h0okqbv7414scn
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