cr0.bar

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SOA

Start of Authority

Primary NS
Mailbox
root.cr0.bar
Serial
2026032102
Refresh
7200
Retry
3600
Expire
1209600
Minimum TTL
180
NS

Nameservers

MX

Mail Exchangers

TXT

TXT Records

v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=c6431b352bfd916f4a0bf9a383e06adf58105c88
A

IPv4 Addresses