Check the gateway of the servers by running the below
Gateway of the below server is 10.100.55.1
root@Alphacre:~# route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 10.100.55.1 0.0.0.0 UG 0 0 0 eth0
10.100.55.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
also check the DNS of the servers by running the below
The below shows the DNS server used is IP 127.0.0..53 to resolve notifications.datatex.co.za to IP 129.232.154.30
root@aviscre1:~# nslookup notifications.datatex.co.za
Server: 127.0.0.53
Address: 127.0.0.53#53
Non-authoritative answer:
Name: notifications.datatex.co.za
Address: 129.232.154.30
Also run ./getupdates to see if gateway and DNS is working
root@aviscre1:~/MyUpdates# ./getupdates.sh -d
--2026-06-23 15:27:55-- https://notifications.datatex.co.za/support/downloads/amtmitel/amtmitel6.bin-1.7.4.6.bz2
Resolving notifications.datatex.co.za (notifications.datatex.co.za)... 129.232.154.30
Connecting to notifications.datatex.co.za (notifications.datatex.co.za)|129.232.154.30|:443... connected.
HTTP request sent, awaiting response... 200
Server ignored If-Modified-Since header for file ‘amtmitel6.bin-1.7.4.6.bz2’.
You might want to add --no-if-modified-since option.