knowhowitltd.com

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SOA

Start of Authority

Primary NS
Mailbox
jordipasquina.proton.me
Serial
2026063002
Refresh
10800
Retry
3600
Expire
1209600
Minimum TTL
10800
NS

Nameservers

MX

Mail Exchangers

TXT

TXT Records

v=spf1 include:_spf.protonmail.ch mx ~all
protonmail-verification=10937fa9f4276ebb1df7f8092b0b4b710898ae37
aa-verify=0633b8ae48a04d78c1cfa9ba546b6a40eb76f474
A

IPv4 Addresses