iras.gov.sg.

Last scanned: 11 Apr 2026 at 02:37 UTC

Associated IPs (4):

52.223.59.210 2402:4800:1000:603::12 2600:9000:a411:ccb1:5332:8d28:1ab4:bdcd 2600:9000:a501:4818:788e:4581:3aad:eae4

Domain Hierarchy

Parent: gov.sg.
Total subdomains (all levels): 26
Direct Subdomains (23):
Show all direct subdomains Hide full list
api.iras.gov.sg. apisandbox.iras.gov.sg. apiservices.iras.gov.sg. ask.iras.gov.sg. eappointment.iras.gov.sg. egain.iras.gov.sg. gstelearning.iras.gov.sg. ihs-api.iras.gov.sg. ihs-apiuat.iras.gov.sg. mytax.iras.gov.sg. mytaxcdedev.iras.gov.sg. mytaxcdeort.iras.gov.sg. mytaxcdeuat.iras.gov.sg. mytaxuat.iras.gov.sg. ppo.iras.gov.sg. ppp.iras.gov.sg. pps.iras.gov.sg. ppu.iras.gov.sg. prod.iras.gov.sg. queue.iras.gov.sg. stgort.iras.gov.sg. waitingroompoc.iras.gov.sg. www.iras.gov.sg.
api.iras.gov.sg. apisandbox.iras.gov.sg. apiservices.iras.gov.sg. ask.iras.gov.sg. eappointment.iras.gov.sg. egain.iras.gov.sg. gstelearning.iras.gov.sg. ihs-api.iras.gov.sg. ihs-apiuat.iras.gov.sg. mytax.iras.gov.sg. mytaxcdedev.iras.gov.sg. mytaxcdeort.iras.gov.sg. mytaxcdeuat.iras.gov.sg. mytaxuat.iras.gov.sg. ppo.iras.gov.sg. ppp.iras.gov.sg.
Historically Associated IPs
35.71.181.97

Open Ports (2)

80/http 443/https
Detailed Open Ports
Port Protocol State Service Product Banner / Title
80 tcp open http — Did not follow redirect to https://iras.gov.sg:443/
443 tcp open https — Did not follow redirect to https://www.iras.gov.sg/