cosyclub.co.uk

Valid Email Server
Domain Lookup › cosyclub.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-25 20:45:57 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • cosyclub-co-uk.mail.protection.outlook.com: 0

A / AAAA Records

  • 216.24.57.1 (no PTR)

Mail Server IPs

  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com

SOA Record

Raw SOA ns1114.ui-dns.org hostmaster.1and1.co.uk 2017051321 28800 7200 604800 300
Primary NS (mname)
ns1114.ui-dns.org
Admin Email (rname)
hostmaster@1and1.co.uk
Serial
2017051321
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1114.ui-dns.org
ns1114.ui-dns.de
ns1114.ui-dns.biz
ns1114.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:178.251.171.164 ip4:178.251.171.166 ip4:178.251.171.168 include:spf.protection.outlook.com include:_spf.createsend.com include:spf.resdiary.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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

11 records
  • 4lcppchtrbs91733kc3vpo4aqs
  • access-domain-verification=9623577148ff1ea88fa0cb44600222ec67139358fe7bfaf91d5a14e902cafad9
  • _globalsign-domain-verification=BIBIKYqnJQJW3tnFDmA6WXhBKdks0-1XY_79W9dOYp
  • jvqheXng
  • SPFv=spf1 ip4:178.251.171.164 ip4:178.251.171.166 ip4:178.251.171.168 include:spf.protection.outlook.com include:_spf.createsend.com include:spf.resdiary.com ~all
  • 5v10b1jec0537gmf9s8i0vk7n9
  • 8phXQmxLtpJrz757ADYyThIDSwh3KBTE+lYO5U6DsJTo7AzlBdUBY5CQZIRzrtNkj4bpLzgjpgicFm6gheh6cw==
  • MS=ms21892521
  • brevo-code:0e5eddf8474c84be4cb149c3b19a31a8
  • google-site-verification=COGR6B_H8Ac4e02UCiWUMhq7fNVQc1c4cZyXC7jnjwo
  • b4onal3slhjmpikp0ri6siabld
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