rockms.co.uk

Valid Email Server
Domain Lookup › rockms.co.uk
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
rockms.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 12:09:01 UTC · ↺ Refresh

MX Hostnames

  • rockms-co-uk.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 104.21.68.138
  • 172.67.195.237
  • 2606:4700:3037::ac43:c3ed
  • 2606:4700:3030::6815:448a

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

erin.ns.cloudflare.com
bjorn.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:spf.sendinblue.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 0% of failing messages only

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
  • atlassian-domain-verification=cEFt2bprvGJxKnzAoT/lGPzGdfEjpua9ebS7TwvgmmzNk5bfS5Nfz9imcOySfa5X
  • brevo-code:9c4a6d644daca52d39a2d87e000e7fd0
  • google-site-verification=vvTNdmCO3I8R_8wQbRQBLBQhVZgQaqUKoqxw4-k2j24
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.uk.exclaimer.net include:spf.sendinblue.com -all
  • 39cunr6nobnqpfd8q9c2ibt6oc
  • MS=ms87193042
  • anthropic-domain-verification-70yzvn=F0g4nSWpn6QS6r6YjYVQkGlmC
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