Lookup of protonmail.com
The domain protonmail.com was registered on August 21, 2010 at 11:10 am (UTC/GMT).
Associated IPv4 Addresses:
Nameservers:
- ns1.protonmail.com
- ns2.protonmail.com
- ns3.protonmail.com
Mail Exchanger Records:
- mail.protonmail.ch, priority: 5
- mailsec.protonmail.ch, priority: 10
Text Records:
- ahrefs-site-verification_4bdac6bbaa81e0d591d7c0f3ef238905c0521b69bf3d74e64d3775bcb2743afd
- brave-ledger-verification=66a7f27fb99949cc0c564ab98efcc58ea1bac3e97eb557c782ab2d44b49aefd7
- google-site-verification=RVUCKIFDkg-Spau8kEohQRsgyHEBUQcVehZqF6PAQcQ
- google-site-verification=aq9zJnp3H3bNE0Y4D4rH5I5Dhj8VMaLYx0uQ7Rozfgg
- google-site-verification=uXVNQLivTppnZssXHtMY7QVn70Mpd0x2U8pKj324Krk
- mailru-verification: 14505c6eb222c847
- v=spf1 include:_spf.protonmail.ch ~all
- yandex-verification: 6059b187e78de544
Start of Authority Records:
- rname: support.protonmail.ch, mname: ns1.protonmail.com, serial: 2406241779
CAA Records:
- tag: issue, value: sectigo.com
- tag: iodef, value: mailto:security@proton.me
- tag: issue, value: digicert.com
- tag: issue, value: letsencrypt.org