Lookup of protonvpn.ch
Associated IPv4 Addresses:
Nameservers:
- ns1.protonvpn.ch
- ns2.protonvpn.ch
- ns3.protonvpn.ch
Mail Exchanger Records:
- mail.protonmail.ch, priority: 10
- mailsec.protonmail.ch, priority: 20
Text Records:
- google-site-verification=LSxT0K1tgDT07YLj4zsaYmWlG6ZzsJcyIjrEP5EHgDk
- protonmail-verification=7d23d313e553fb23eec6e7c602b665129e9f98ce
- swisssign-check=CF0JHMTlTDNoES3rrknIRggocffSwqmzMb9X8YbjzK
- v=spf1 include:_spf.protonmail.ch mx ~all
Start of Authority Records:
- rname: support.protonmail.ch, mname: ns1.protonvpn.ch, serial: 2405231464
CAA Records:
- tag: issue, value: letsencrypt.org
- tag: iodef, value: mailto:security@proton.me
- tag: issue, value: sectigo.com
- tag: issue, value: swisssign.com