~/d/johnlewis.com
// johnlewis.com
Live audit across 8 checks. Cached 24h · generated less than a minute ago.
domain_grade
B
good
75
/ 100 · across 8 checks
// points lost on:
security headers −12
dmarc −10
dnssec −3
SSL Certificate
[ OK ]
Valid for 328 more days.
Issued by DigiCert Global G2 TLS RSA SHA256 2020 CA1 · 328 days left · TLSv1.3
DMARC Policy
[ WARN ]
Quarantine policy. Spoofed mail goes to spam. Consider moving to 'reject' for stronger protection.
v=DMARC1; p=quarantine; ruf=mailto:[email protected],mailto:[email protected]; fo=1; rua=mailto:[email protected]...
SPF Record
[ OK ]
Strict SPF (-all). Unauthorized senders are rejected.
4 lookups · all=-all
MX Records
[ OK ]
MX configured (16 record(s)).
5 ws-relay3.johnlewis.co.uk · 5 ws-relay11.johnlewis.co.uk · 5 ws-relay1.johnlewis.co.uk
Name Servers
[ OK ]
6 authoritative nameservers
a1-7.akam.net · a11-64.akam.net · a13-65.akam.net
WHOIS
[ OK ]
Valid for 253 more days.
Registrar: Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA · expires 2026-12-30
[ embed_grade_badge ]
Domain grade: B — good
markdown (github readme)
[](https://dombrains.com/d/johnlewis.com)
html (any webpage)
<a href="https://dombrains.com/d/johnlewis.com"><img src="https://dombrains.com/badge/johnlewis.com/grade.svg" alt="DomBrains grade: B"></a>
// re-queries our scoring engine · cached 1h at the edge · backlinks to this profile page
[ per_check_badges ]
<img src="https://dombrains.com/badge/johnlewis.com/ssl">
<img src="https://dombrains.com/badge/johnlewis.com/dmarc">
<img src="https://dombrains.com/badge/johnlewis.com/spf">
<img src="https://dombrains.com/badge/johnlewis.com/mx">
<img src="https://dombrains.com/badge/johnlewis.com/dnssec">
<img src="https://dombrains.com/badge/johnlewis.com/security_headers">