protonmail.com is not available!

  • DNSSEC verified
  • Website up
  • Not on blocklists
Registrar
MarkMonitor Inc.
Registered on
Expires on
Last updated
Name servers
  • ns1.protonmail.com
  • ns2.protonmail.com
  • ns3.protonmail.com
Status
  • client delete prohibited
  • client transfer prohibited
  • client update prohibited
  • server delete prohibited
  • server transfer prohibited
  • server update prohibited
DNSSEC
Signed and verified
Report abuse to
abusecomplaints@markmonitor.com
Checked
Visit protonmail.com

Contacts

  • Registrar

    MarkMonitor Inc. 292

  • Abuse

    abusecomplaints@markmonitor.com

    +1.2086851750

Website

Answer
200 OKin 133 ms
Ends at
https://proton.me/mail
Redirects
  • https://protonmail.com/ (301)
Title
Proton Mail: Get a free email account with privacy and encryption | Proton
Protocols
HTTP/2
Certificate
Let's Encrypt (YR2) for account.protonvpn.com, app.protonmail.ch, beta.protonmail.com, mail.protonmail.com, old.protonmail.com and pm.me, valid until
www
Redirects to https://proton.me (301)

DNS records

protonmail.com

A
TTL 20 min
MX
TTL 20 min
NS
  • ns1.protonmail.com
  • ns2.protonmail.com
  • ns3.protonmail.com
TTL 20 min
TXT
  • 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
TTL 20 min
SOA
  • Primary server
    ns1.protonmail.com
    Contact
    support@protonmail.ch
    Serial
    2502172719
    Refresh
    20 min
    Retry
    2 min
    Expire
    21 days
    Negative TTL
    2 hours
TTL 20 min
CAA
TTL 20 min

www.protonmail.com

A
TTL 20 min

_dmarc.protonmail.com

TXT
  • v=DMARC1; p=quarantine; fo=1; aspf=s; adkim=s;
TTL 20 min

As 176-119-200-150.protonmail.ch answers them

Reputation

Domain blocklists

  • Spamhaus DBL Not listed
  • SURBL Not listed
  • URIBL Not listed

Rankings

7.70Open PageRank, out of 10
16,318Open PageRank position
2,106Referring domains

From Open PageRank

DNSSEC

Every link from the root to protonmail.com verifies.

. Verified

  • Found 3 DNSKEY records for .
  • DS=20326/SHA-256 verifies DNSKEY=20326/SEP
  • DS=38696/SHA-256 verifies DNSKEY=38696/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

com Verified

  • Found 1 DS records for com in the . zone
  • DS=19718/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
  • Found 2 DNSKEY records for com
  • DS=19718/SHA-256 verifies DNSKEY=19718/SEP
  • Found 1 RRSIGs over DNSKEY RRset
  • RRSIG=19718 and DNSKEY=19718/SEP verifies the DNSKEY RRset

protonmail.com Verified

  • Found 1 DS records for protonmail.com in the com zone
  • DS=44693/SHA-256 has algorithm ECDSAP256SHA256
  • Found 1 RRSIGs over DS RRset
  • RRSIG=65344 and DNSKEY=65344 verifies the DS RRset
  • Found 2 DNSKEY records for protonmail.com
  • DS=44693/SHA-256 verifies DNSKEY=44693/SEP
  • Found 2 RRSIGs over DNSKEY RRset
  • RRSIG=44693 and DNSKEY=44693/SEP verifies the DNSKEY RRset
  • RRSIG=56075 over the DNSKEY RRset was made with a key that is not trusted here
  • Found 1 RRSIGs over SOA RRset
  • RRSIG=56075 and DNSKEY=56075 verifies the SOA RRset