Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
premcrest.co.uk
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-19 01:11:16 UTC · ↺ Refresh
MX Hostnames
- mx3.zoho.com
- mx.zoho.com
- mx2.zoho.com
MX Priorities
- mx2.zoho.com: 20
- mx3.zoho.com: 50
- mx.zoho.com: 10
A / AAAA Records
- 172.67.221.3 (no PTR)
- 104.21.24.232 (no PTR)
- 2606:4700:3035::ac43:dd03 (no PTR)
- 2606:4700:3032::6815:18e8 (no PTR)
Mail Server IPs
- 204.141.33.44 ↩ mx6.zoho.com
- 136.143.191.44 ↩ mx2.zoho.com
SOA Record
Raw SOA
ariadne.ns.cloudflare.com dns.cloudflare.com 2402874486 10000 2400 604800 1800
Primary NS (mname)
ariadne.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2402874486
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
marek.ns.cloudflare.com
ariadne.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:78.129.161.5 include:zohomail.com +mx +a:vps5027.dx3webs.com ip4:78.129.161.198 include:servers.mcsv.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- zoho-verification=zb80080034.zmverify.zoho.com
- SPFv=spf1 ip4:78.129.161.5 include:zohomail.com +mx +a:vps5027.dx3webs.com ip4:78.129.161.198 include:servers.mcsv.net ~all
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