SOA
Start of Authority
Primary NS
Mailbox
hostmaster.polytechno-eng.com
Serial
2026100804
Refresh
86400
Retry
7200
Expire
2592000
Minimum TTL
3600
NS
Nameservers
TXT
TXT Records
MS=ms23886341
v=spf1 include:aruba.it include:spf.mailrouter.it ~all
A
IPv4 Addresses
AAAA