Canary signal
DOSSIER COMPARISON
impots.gouv.fr
Compare two stored readings without turning the differences into a score.
Appeared
Nothing retained in this category.
Modified
Nothing retained in this category.
Disappeared
Nothing retained in this category.
Stable
Csp evidence
Dns address
2001:918:ffcb::c1f6:3050 2001:918:ffcb::c1f6:3050
Dns address
2001:918:ffcb::c1f6:3063 2001:918:ffcb::c1f6:3063
Dns address
193.246.48.99 193.246.48.99
Dns address
193.246.48.80 193.246.48.80
Dnssec evidence
Http header
Http header
Http header
Mail policy flag
Mail policy flag
Mail policy flag
Mail transport evidence
Modern transport evidence
Module finding
Module finding
Module finding
Module finding
Module finding
Module finding
Module finding
Module finding
Module finding
Module finding
Module finding
Module finding
Module finding
Module finding
Module finding
Openpgp discovery
Post quantum tls
Spf policy
missing missing
Technology
Technology
Tls issuer
C = GB, O = Sectigo Limited, CN = Sectigo Public Server Authentication CA OV R36 C = GB, O = Sectigo Limited, CN = Sectigo Public Server Authentication CA OV R36
Tls valid to
2026-10-03T23:59:59+00:00 2026-10-03T23:59:59+00:00
Scope coverage
full full