[Web] Add nevondo.com ip check source, thank you!

data/Dockerfiles/acme/functions.sh

@@ -33,7 +33,7 @@ get_ipv4(){
   local IPV4_SRCS=
   local TRY=
   IPV4_SRCS[0]="ip4.mailcow.email"
-  IPV4_SRCS[1]="ip4.korves.net"
+  IPV4_SRCS[1]="ip4.nevondo.com"
   until [[ ! -z ${IPV4} ]] || [[ ${TRY} -ge 10 ]]; do
     IPV4=$(curl --connect-timeout 3 -m 10 -L4s ${IPV4_SRCS[$RANDOM % ${#IPV4_SRCS[@]} ]} | grep -E "^((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$")
     [[ ! -z ${TRY} ]] && sleep 1
@@ -47,6 +47,7 @@ get_ipv6(){
   local IPV6_SRCS=
   local TRY=
   IPV6_SRCS[0]="ip6.mailcow.email"
+  IPV6_SRCS[1]="ip6.nevondo.com"
   until [[ ! -z ${IPV6} ]] || [[ ${TRY} -ge 10 ]]; do
     IPV6=$(curl --connect-timeout 3 -m 10 -L6s ${IPV6_SRCS[$RANDOM % ${#IPV6_SRCS[@]} ]} | grep "^\([0-9a-fA-F]\{0,4\}:\)\{1,7\}[0-9a-fA-F]\{0,4\}$")
     [[ ! -z ${TRY} ]] && sleep 1

data/Dockerfiles/watchdog/watchdog.sh

@@ -45,6 +45,7 @@ get_ipv6(){
   local IPV6_SRCS=
   local TRY=
   IPV6_SRCS[0]="ip6.mailcow.email"
+  IPV6_SRCS[0]="ip6.nevondo.com"
   until [[ ! -z ${IPV6} ]] || [[ ${TRY} -ge 10 ]]; do
     IPV6=$(curl --connect-timeout 3 -m 10 -L6s ${IPV6_SRCS[$RANDOM % ${#IPV6_SRCS[@]} ]} | grep "^\([0-9a-fA-F]\{0,4\}:\)\{1,7\}[0-9a-fA-F]\{0,4\}$")
     [[ ! -z ${TRY} ]] && sleep 1

docker-compose.yml

@@ -355,7 +355,7 @@ services:
     acme-mailcow:
       depends_on:
         - nginx-mailcow
-      image: mailcow/acme:1.77
+      image: mailcow/acme:1.78
       dns:
         - ${IPV4_NETWORK:-172.22.1}.254
       environment:
@@ -413,7 +413,7 @@ services:
         - /lib/modules:/lib/modules:ro
 
     watchdog-mailcow:
-      image: mailcow/watchdog:1.88
+      image: mailcow/watchdog:1.89
       # Debug
       #command: /watchdog.sh
       dns: