Weird static node IP output on startup

[MysticRyuujin]

So I have a static-node.json file, it's using internal DNS names and external DNS names.

But when it loads the file and logs the node, it comes back with very strange IP addresses 0.0.0.<random> for internal DNS names.

These are not valid IP addresses on my network, and a normal ping4 works fine and resolves the IP fine.

The only difference I can think of is that the internal DNS names have both IPv4 and IPv6 records (A Records and AAA Records), while the external DNS names only have IPv4 records (A Records)

E.G.

2021-04-19 09:56:44.2729|INFO|6|Static node : enode://42cee6c24bb609f6915e5ecd7b97803ea354fdfa58f1a67b9251a3ccc1ec918cddae83210580f396875f74b042764bfd9150e3fff880d288e62005e90a92a924@0.0.0.49:30301 
2021-04-19 09:56:44.2729|INFO|6|Static node : enode://6467ace4e5110d620717f1cb239afb7176eff6e97c1fc77ac9722028021b441f718434c1cd7fe113a260a72583e4c5cb4be4489bc7c8028965ce961f5116c203@0.0.0.57:30309 
2021-04-19 09:56:44.2729|INFO|6|Static node : enode://95f7047eb7ab4607204cc4071454a30b081303a21b740bad14cc6292b2e948749ec8986eeb3191f4226ef0cda0c5da37c218e2c6d30a8b253786a51db7c81394@0.0.0.80:30304 
2021-04-19 09:56:44.2729|INFO|6|Static node : enode://26e0dd076106fe6d7bdfda3d5d26b7b7c8f57cb5b27a9d00da6f30cccb56f631bfd111d71273dd6c0bbb5559455adef8c84c3f1e82d90b11d828823b14ce10a1@0.0.0.50:30302 
2021-04-19 09:56:44.2729|INFO|6|Static node : enode://7911bf927c498a71b61cf2b49b9fd804f6615dccbf5ed807abeff42521bad502c51f808e8497d5246c98750864f8bb70709441a83e3603513063e83d76a558a0@104.227.245.82:30303

[LukaszRozmej]

Please run in powershell replacing google with your example DNS name:
[System.Net.Dns]::GetHostAddresses("www.google.com")
and
[System.Net.Dns]::GetHostEntry("www.google.com")
and post results

[MysticRyuujin]

PS /home/chase> [System.Net.Dns]::GetHostAddresses("www.google.com")

AddressFamily      : InterNetworkV6
ScopeId            : 0
IsIPv6Multicast    : False
IsIPv6LinkLocal    : False
IsIPv6SiteLocal    : False
IsIPv6Teredo       : False
IsIPv4MappedToIPv6 : False
Address            : 
IPAddressToString  : 2607:f8b0:4002:c02::6a

AddressFamily      : InterNetworkV6
ScopeId            : 0
IsIPv6Multicast    : False
IsIPv6LinkLocal    : False
IsIPv6SiteLocal    : False
IsIPv6Teredo       : False
IsIPv4MappedToIPv6 : False
Address            : 
IPAddressToString  : 2607:f8b0:4002:c02::67

AddressFamily      : InterNetworkV6
ScopeId            : 0
IsIPv6Multicast    : False
IsIPv6LinkLocal    : False
IsIPv6SiteLocal    : False
IsIPv6Teredo       : False
IsIPv4MappedToIPv6 : False
Address            : 
IPAddressToString  : 2607:f8b0:4002:c02::68

AddressFamily      : InterNetworkV6
ScopeId            : 0
IsIPv6Multicast    : False
IsIPv6LinkLocal    : False
IsIPv6SiteLocal    : False
IsIPv6Teredo       : False
IsIPv4MappedToIPv6 : False
Address            : 
IPAddressToString  : 2607:f8b0:4002:c02::69

AddressFamily      : InterNetwork
ScopeId            : 
IsIPv6Multicast    : False
IsIPv6LinkLocal    : False
IsIPv6SiteLocal    : False
IsIPv6Teredo       : False
IsIPv4MappedToIPv6 : False
Address            : 604821932
IPAddressToString  : 172.217.12.36


PS /home/chase> [System.Net.Dns]::GetHostEntry("www.google.com")

HostName       Aliases AddressList
--------       ------- -----------
www.google.com {}      {2607:f8b0:4002:c02::69, 2607:f8b0:4002:c02::68, 2607:f8b0:4002:c02::67, 2607:f8b0:4002:c02::6a…}

PS /home/chase> [System.Net.Dns]::GetHostEntry("www.google.com").AddressList

AddressFamily      : InterNetworkV6
ScopeId            : 0
IsIPv6Multicast    : False
IsIPv6LinkLocal    : False
IsIPv6SiteLocal    : False
IsIPv6Teredo       : False
IsIPv4MappedToIPv6 : False
Address            : 
IPAddressToString  : 2607:f8b0:4002:c02::69

AddressFamily      : InterNetworkV6
ScopeId            : 0
IsIPv6Multicast    : False
IsIPv6LinkLocal    : False
IsIPv6SiteLocal    : False
IsIPv6Teredo       : False
IsIPv4MappedToIPv6 : False
Address            : 
IPAddressToString  : 2607:f8b0:4002:c02::68

AddressFamily      : InterNetworkV6
ScopeId            : 0
IsIPv6Multicast    : False
IsIPv6LinkLocal    : False
IsIPv6SiteLocal    : False
IsIPv6Teredo       : False
IsIPv4MappedToIPv6 : False
Address            : 
IPAddressToString  : 2607:f8b0:4002:c02::67

AddressFamily      : InterNetworkV6
ScopeId            : 0
IsIPv6Multicast    : False
IsIPv6LinkLocal    : False
IsIPv6SiteLocal    : False
IsIPv6Teredo       : False
IsIPv4MappedToIPv6 : False
Address            : 
IPAddressToString  : 2607:f8b0:4002:c02::6a

AddressFamily      : InterNetwork
ScopeId            : 
IsIPv6Multicast    : False
IsIPv6LinkLocal    : False
IsIPv6SiteLocal    : False
IsIPv6Teredo       : False
IsIPv4MappedToIPv6 : False
Address            : 604821932
IPAddressToString  : 172.217.12.36