Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gmrconstruction.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 08:44:46 UTC · ↺ Refresh
MX Hostnames
- mail.gmrconstruction.co.uk
MX Priorities
- mail.gmrconstruction.co.uk: 10
A / AAAA Records
- 35.214.116.48 ↩ 48.116.214.35.bc.googleusercontent.com
Mail Server IPs
- 188.64.184.30 ↩ grape.ukhost4u.com
SOA Record
Raw SOA
ns1.ukhost4u.com noreply.ukhost4u.com 2026012503 3600 1800 1209600 86400
Primary NS (mname)
ns1.ukhost4u.com
Admin Email (rname)
noreply@ukhost4u.com
Serial
2026012503
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.ukhost4u.com
ns1.ukhost4u.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:188.64.184.30 ip4:188.64.184.32 include:grape.ukhost4u.com +a +mx +ip4:188.64.184.197 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
2 records- MS=ms86835393
- SPFv=spf1 ip4:188.64.184.30 ip4:188.64.184.32 include:grape.ukhost4u.com +a +mx +ip4:188.64.184.197 ~all
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