If there is someone in network operations from IRD on list or anyone has a contact could they please make contact off list.

At $DAYJOB I have a customer who can load and interact with the main ird.govt.nz site but trying anything that touches https://services.ird.govt.nz is timing out.

I have tested from two other IP Addresses in the same /24 and both other sites are loading correctly. (All three sites resolve / connect to

Same router is being used at all sites and the firewall rules that are different are not recording any matches during testing.

SYN is sent but no SYN/ACK received.

Customer has spoken to IRD but was told by IRD vague "Firewall issues" so I am looking for a contact to understand whats being seen from IRD side to resolve.


021 329 681