On no blocklists we checked, valid HTTPS, the site answered 200 in 274 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 3.162.112.100 3.162.112.89 3.162.112.125 3.162.112.78 |
|---|---|
| MX | 10 repubblica-it.mail.protection.outlook.com |
| NS | ns-353.awsdns-44.com ns-1477.awsdns-56.org ns-1541.awsdns-00.co.uk ns-723.awsdns-26.net |
| TXT | google-site-verification=SV1HRF2mq8hU9xNZFaNJykKkXqB3o8Lgcl_RucBJK1A nvwxctlbg0kkl2hsg4g8c4t22fnwpkb8 SFMC-_T6--Kc5qlekRRBfv05kGOTUHX7pvxD7uK2SK6oV google-site-verification=fn7zRFzjSnp2qyMKUR9-Z8mJj7JwJTmd93v1aZSF3H0 v=spf1 ip4:178.23.254.18 include:spf-smtp.kataweb.it include:spf.protection.outlook.com include:musvc.com -all facebook-domain-verification=iupcfiex0f76j0ap8l5axf7je2p358 _globalsign-domain-verification=FLKtPTSW4x9WIs-3jIMSsaVzCXqlu376bzrgqPSs_C adobe-idp-site-verification=4951a2de-d2e6-4566-a3a5-d9f14b5ccb91 google-site-verification=AT-bQYUuKsN8FiDccEM0pVKiX-Ai5ODGkX4oXAY9eiQ google-site-verification=IjBBUr2ODX2Lo3ZGYICK5A5to7AFW17AyXrgMLMdErg MS=ms72424277 c2cffqh4l2ywxn62fn1rn9cg16f7cvmw |
| valid | yes |
|---|---|
| issuer | Amazon |
| covers | repubblica.it, www.repubblica.it |
| protocol | TLSv1.3 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 ip4:178.23.254.18 include:spf-smtp.kataweb.it include:spf.protection.outlook.com include:musvc.com -all |
|---|---|
| DMARC | warning policy none |
| DKIM | found: selector1 |
Whether mail claiming to be from this domain can be checked as genuine.
Green: clean. Red: listed. Grey: the list did not answer.
Agents get this as data. Bought through the API, the checks behind this page cost $0.070: profile $0.025 + trust $0.020 + screenshot $0.020 + site status $0.005.
MCP: add https://how.is/mcp to Claude, Codex or Cursor
(one-line install) and ask for domain_trust on repubblica.it.
Reference: /llms.txt.
Watch repubblica.it. DNS read at the source every 5 minutes; certificate, blocklists and expiry every 6 hours. You get an email only when something changes.
Watch — $1 / 30 days