Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ypo.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 05:13:03 UTC · ↺ Refresh
MX Hostnames
- ypo-co-uk.mail.protection.outlook.com
MX Priorities
- ypo-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 104.16.201.234 (no PTR)
- 104.16.200.234 (no PTR)
- 2606:4700::6810:c9ea
- 2606:4700::6810:c8ea
Mail Server IPs
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
apollo.ns.cloudflare.com dns.cloudflare.com 2399138899 10000 2400 604800 1800
Primary NS (mname)
apollo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399138899
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
eva.ns.cloudflare.com
apollo.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:20.162.1.232 a:uat.ypo.co.uk ip4:194.168.210.34/32 ip4:161.12.53.190/32 ip4:51.142.178.220/32 ip6:2603:1000::/24 include:spf.protection.outlook.com include:sendgrid.net include:_vccnets.8x8.com include:docebosaas.com include:spf-uk.emailsignatures365.com include:_spf.elasticemail.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
10 records- ppe-29051424fb2150c08f8b
- SPFv=spf1 ip4:20.162.1.232 a:uat.ypo.co.uk ip4:194.168.210.34/32 ip4:161.12.53.190/32 ip4:51.142.178.220/32 ip6:2603:1000::/24 include:spf.protection.outlook.com include:sendgrid.net include:_vccnets.8x8.com include:docebosaas.com include:spf-uk.emailsignatures365.com include:_spf.elasticemail.com -all
- y+5R9NwVV+GO1enHMiUmx0c7vhfaAcvT01rrkiMwQC3Y+9S0AP11r69ompwuZiKbTeOwi9AqjOcWtc5fwTkZgA==
- $Id: kcom.com,v2 10/03/2005 10:28:46 mhealey Exp $
- MS=ms45812191
- MS=ms85821990
- apple-domain-verification=U2bLS1TWu84nVNYJ
- facebook-domain-verification=t4u0wvz0lqbykgyer8yq0jnqnhjvy1
- google-site-verification=HHsqyVhwFWkHK3a8WcWbW7Nm4fF1byYPomR__M1kmb8
- logmein-verification-code=dfcfc9e6-0737-4c09-bfb7-5ffcfd3fe3f4
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