est-group.co.uk

Valid Email Server
Domain Lookup › est-group.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
est-group.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-04 13:52:49 UTC · ↺ Refresh

MX Hostnames

  • estgroup-co-uk0i.mail.protection.outlook.com

MX Priorities

  • estgroup-co-uk0i.mail.protection.outlook.com: 0

A / AAAA Records

  • 94.76.240.181 ↩ server.spindogs6.co.uk

Mail Server IPs

  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA dns41.cloudns.net support.cloudns.net 2026030901 7200 1800 1209600 3600
Primary NS (mname)
dns41.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2026030901
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.teammetalogic.co.uk
ns2.teammetalogic.co.uk

SPF Record

✓ Strict (-all)
v=spf1 ip4:94.76.240.181 include:spf.exclaimer.net include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

8 records
  • hes=88de8e88922fa8f014e46ae4a6274075
  • vnoccuqvb48hkvurbvlg70nnkf
  • orhk04u8hldfcts6g4lv8jlo0l
  • MS=ms93153409
  • google-site-verification=HaCFpKicwbHNSJm8IJOdaXjEDYD4K1Ai4wSJukcbr18
  • SPFv=spf1 ip4:94.76.240.181 include:spf.exclaimer.net include:spf.protection.outlook.com -all
  • nt0j62mt70hjfi867s75d5c4a9
  • vdecuca503oj8d5itdcr9b70kd
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