SOA
Start of Authority
Primary NS
Mailbox
hostmaster.polderdijk.net
Serial
2026050503
Refresh
600
Retry
3600
Expire
1209600
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
v=spf1 a mx ip4:185.104.29.0/24 ip4:185.104.29.22 ip6:2a06:2ec0:1:0:0:0:0:87 include:filter-out.zxcs.nl ~all
hubspot-developer-verification=YTdlMTBiNzgtMmFlMy00NDA4LWIzMzItM2IxYjI5MGQ5Zjg0
A
IPv4 Addresses
AAAA