Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cocoonfxmedia.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 14:41:12 UTC · ↺ Refresh
MX Hostnames
- cocoonfxmedia-co-uk.mail.protection.outlook.com
MX Priorities
- cocoonfxmedia-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.0.217 (no PTR)
- 172.67.128.81 (no PTR)
- 2606:4700:3034::ac43:8051
- 2606:4700:3035::6815:d9
Mail Server IPs
- 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
matt.ns.cloudflare.com dns.cloudflare.com 2398996911 10000 2400 604800 1800
Primary NS (mname)
matt.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398996911
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
zoe.ns.cloudflare.com
matt.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:relay.k.io include:spf.protection.outlook.com +ip4:77.72.4.98 ip4:77.72.2.92 +ip4:81.19.181.194 -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=0:1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 237 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 +a +mx include:relay.k.io include:spf.protection.outlook.com +ip4:77.72.4.98 ip4:77.72.2.92 +ip4:81.19.181.194 -all
- MS=ms98616538
- google-site-verification=Dxy9PfyZZ3KgLtmkCny4VaqG5Mc-HEftALuHi8hykA0
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