Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
platinumgroup.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 13:41:19 UTC · ↺ Refresh
MX Hostnames
- platinumgroup-co-uk.mail.protection.outlook.com
MX Priorities
- platinumgroup-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.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::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1056.ui-dns.com hostmaster.1and1.co.uk 2017060426 28800 7200 604800 300
Primary NS (mname)
ns1056.ui-dns.com
Admin Email (rname)
hostmaster@1and1.co.uk
Serial
2017060426
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1056.ui-dns.biz
ns1056.ui-dns.de
ns1056.ui-dns.org
ns1056.ui-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:145813301.spf10.hubspotemail.net ~all
📊 DNS lookups: 2/10
~ 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
✓ 3 found
selector1._domainkey
selector2._domainkey
mail._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
7 records- brevo-code:116626d8064d846a8ac9209b0ff9fe42
- MS=ms32604666
- SPFv=spf1 include:spf.protection.outlook.com include:145813301.spf10.hubspotemail.net ~all
- google-site-verification=Gj28xGQHC1BDkrfQvCyYh53zHdSr7gRaU2xSU6myQ4Q
- google-site-verification=0tp_pLeNVCWgzyRAWRxq4L1OzNKUhWvUW9xb0dvTUt0
- google-site-verification=MU0gUcdsc5UvTzcm3dKDKMeaRvbfThuerJR5DC1RNbQ
- ppe-4e90f4d4e875fb00648a
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