knowledge.technology

  • DNS
  • Certs
  • Website Info
  • IP Info
  • Whois
  • RDAP
SOA

Start of Authority

Primary NS
ns5.kasserver.com
Mailbox
hostmaster.kasserver.com
Serial
2608280238
Refresh
28800
Retry
7200
Expire
1209600
Minimum TTL
7200
MX

Mail Exchangers

mail.protonmail.ch10w019826a.kasserver.com500mailsec.protonmail.ch20
TXT

TXT Records

v=spf1 include:_spf.protonmail.ch mx a ?all
protonmail-verification=851d27031f17be93465efb9600481587e17a6cdc