Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
techuk.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 05:45:59 UTC · ↺ Refresh
MX Hostnames
- techuk-org.mail.protection.outlook.com
MX Priorities
- techuk-org.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.43.72 (no PTR)
- 172.66.40.184 (no PTR)
- 2606:4700:3108::ac42:2b48
- 2606:4700:3108::ac42:28b8
Mail Server IPs
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
- 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
tia.ns.cloudflare.com dns.cloudflare.com 2399425880 10000 2400 604800 1800
Primary NS (mname)
tia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399425880
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
yoxall.ns.cloudflare.com
tia.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:theaccessgroupspf.smtp.com include:_spf.elasticemail.com include:_spf.eu.messagegears.net include:spf.mailjet.com include:spf.uk.exclaimer.net include:amazonses.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; fo=1; pct=100; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
9 records- google-site-verification=Bu7lFko78MY4sZHc3wnMOSPIjzxu2Ugj0KglDYLSPZ8
- google-site-verification=QOphvZV-X-gnlE3dTalJadcjczga9sZcvg7cp6Vu2wE
- google-site-verification=pHsHEAcfs5grH5LVaghgBSTn5lZNe3bS8pMjzdFlZpU
- include:_spf.eu.messagegears.net
- ms-domain-verification=e0e2d994-60d6-4ff2-9315-0cad7f9aaf08
- ms-domain-verification=ee0d54a4-a8fe-49a5-8343-d42364ec924b
- SPFv=spf1 include:spf.protection.outlook.com include:theaccessgroupspf.smtp.com include:_spf.elasticemail.com include:_spf.eu.messagegears.net include:spf.mailjet.com include:spf.uk.exclaimer.net include:amazonses.com -all
- FyLlNmPvJvoMUXgYlZigR/wGfe6ENgIUY2fNxKwWqmx61XZ09G6lut1Ilbr0/9Ud95aOeKaNsHNdrSWndMm+Ng==
- MS=ms95359714
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