Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
polishgranite.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 22:10:46 UTC · ↺ Refresh
MX Hostnames
- mail.polishgranite.co.uk
- _dc-mx.4afd0c545139.polishgranite.co.uk
MX Priorities
- _dc-mx.4afd0c545139.polishgranite.co.uk: 0
- mail.polishgranite.co.uk: 10
A / AAAA Records
- 104.26.12.123 (no PTR)
- 172.67.70.61 (no PTR)
- 104.26.13.123 (no PTR)
- 2606:4700:20::681a:d7b (no PTR)
- 2606:4700:20::681a:c7b (no PTR)
- 2606:4700:20::ac43:463d (no PTR)
Mail Server IPs
- 109.203.114.227 ↩ euk-86781.eukservers.com
SOA Record
Raw SOA
dora.ns.cloudflare.com dns.cloudflare.com 2397355646 10000 2400 604800 1800
Primary NS (mname)
dora.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397355646
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dora.ns.cloudflare.com
john.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:109.203.114.227 +include:spf.filteredmx.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;adkim=s;aspf=s;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:109.203.114.227 +include:spf.filteredmx.net ~all
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