yesss.co.uk

Valid Email Server
Domain Lookup › yesss.co.uk

Domain Overview

DNS: ✓ 7d ago Checker: ✓ 7d ago
yesss.co.uk
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-26 06:18:56 UTC · ↺ Refresh

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MX Hostnames

  • de-smtp-inbound-2.mimecast.com
  • de-smtp-inbound-1.mimecast.com

MX Priorities

  • de-smtp-inbound-2.mimecast.com: 10
  • de-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 104.20.46.151 (no PTR)
  • 172.66.146.114 (no PTR)
  • 2606:4700:10::ac42:9272 (no PTR)
  • 2606:4700:10::6814:2e97 (no PTR)

Mail Server IPs

  • 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com
  • 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA nikon.ns.cloudflare.com dns.cloudflare.com 2404757635 10000 2400 604800 1800
Primary NS (mname)
nikon.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404757635
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

nikon.ns.cloudflare.com
sreeni.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=hiddenserver.email
📊 DNS lookups: 1/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

11 records
  • MS=78567406654C36AA4591CC3719C6A2B43B6DCD10
  • anthropic-domain-verification-ef55tv=QdnFZ93tD69H9VLx3flcbgtYA
  • atlassian-domain-verification=OV1tP3AaWjZbj7d5nXaqgVViOyrqGn47JIk4ONoqsplB9vSyEG4O4fjt7t7fHLfH
  • cursor-domain-verification-cxfy0j=CgEVJPtHzb4eBq1bLyR8A3eba
  • google-site-verification=KbzZhYF9hUKXkAM5tRcbk0r3GAvuatZt-LFK64GPv5Q
  • google-site-verification=OjZBxH9Rb88Y6CWmR4lAbHHQ4SEMqFsLGZmRgs1wN5Y
  • google-site-verification=mUN8mhXbY00JoXBLzJmtkvUJg83Sa_HZrNzoG8gpbmI
  • klaviyo-site-verification=VjBuEG
  • perplexity-ai-domain-verification-smz5ya=IElvxpRW34Ock1kvslRNxJY2y
  • SPFv=spf1 redirect=hiddenserver.email
  • DzEYRDw7xfWhk2Sbnx/DYAFVgSNc9gzUzWhGLkTa2V2Vs9+b4ask+rStj8YTFpoKE4fWUyERn3Qt/shAUviR3Q==
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