indexo.dev

duodart.ch

.ch user

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 237 ms crawled 2026-05-31

FR · 217.70.184.55 · AS29169 GANDI SAS

Reputation 92/100 weak subdomain policy

sector other type homepage

HTML metadata

Title
duo d'art sérigraphie

Technology

Server
Apache

Social

Contact

Email

DNS records live

NS
  • ns-101-b.gandi.net
  • ns-106-c.gandi.net
  • ns-107-a.gandi.net
MX
  • 1 smtp.google.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.google.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; sp=none; adkim=r; aspf=r; rua=mailto:dmarc_agg@vali.email,mailto:it@duodart.ch; ruf=mailto:it@duodart.ch; fo=1
policy: quarantine · sp=none
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuWvMRzEASFH4YBn53q9nrh8N10S5R0xgh6b+fGNNENlwKbDeTE8Qk8LWeHPjwsiBWCeqxwKsBH6Is8…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3LZnRRTkuxY+Jm5GGKr3Ta08ignzTQ9PeFQJg4trkyM+SYM1sMi+Ttv4xgXRnqLpSBtliHvzhnpStm…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

GandiCert
from 2026-04-08 to 2026-10-24
Expires in 145 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.duodart.ch/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=16000000

Links to (2)