# Security contact for hhr.systems and all of its subdomains (RFC 9116). # # hhr.systems is the internal systems estate of the HHR Systems Department, # Saudi Arabia Railways (SAR), operator of the Haramain High Speed Railway. # It is used only by SAR staff and a small number of contracted partners. # Sign-in pages on this domain carry the SAR identity because they are SAR's. # # Mail from this estate is sent only from noreply@notifications.hhr.systems. # The apex sends nothing of its own; it only receives the role addresses below. Contact: mailto:abuse@hhr.systems Contact: mailto:postmaster@hhr.systems Contact: mailto:HHR_Systems@sar.com.sa Canonical: https://hhr.systems/.well-known/security.txt Preferred-Languages: en, ar Expires: 2027-10-25T00:00:00.000Z