walter2020.com

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

Start of Authority

Primary NS
ns.web4u.cz
Mailbox
admin.web4u.cz
Serial
2020060901
Refresh
10800
Retry
3600
Expire
1209600
Minimum TTL
14400
NS

Nameservers

ns.web4u.czns2.web4u.cz
MX

Mail Exchangers

mail.protonmail.ch10mailsec.protonmail.ch20
TXT

TXT Records

protonmail-verification=82679c2218ad43004b6827480c36f22ce9183c0d
v=spf1 include:_spf.protonmail.ch mx ~all