Email DNS records for proton.me
MX, SPF, DMARC and DKIM records published for proton.me. Registered via Markmonitor, Inc.. Domain age: 15 years.
proton.me can receive email: 2 MX records found. The MX records point to Proton mail servers. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (2) | The domain is configured to receive email. |
| Mail provider | Proton | Inferred from the MX host names: they point to Proton mail servers. |
| SPF | Found | The record ends with ~all: mail from servers not listed should be treated as suspicious but accepted (soft fail). |
| DMARC | p=quarantine | The policy is quarantine: receivers are asked to treat messages that fail DMARC as suspicious, for example by delivering them to spam. |
| DKIM | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-10-08 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
Next steps
MX records for proton.me
- 10 mail.protonmail.ch
- 20 mailsec.protonmail.ch
Email authentication records for proton.me
SPF record
v=spf1 include:_spf.protonmail.ch ~all
DMARC record
v=DMARC1; p=quarantine; fo=1; aspf=s; adkim=s;
Check a specific email address @proton.me
This page checks how proton.me is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Domain registration
Created2010-10-10
Updated2023-08-01
Expires2024-10-10
Server location
IP address185.70.42.45
Reverse IP185-70-42-45.protonmail.ch
CountrySwitzerland
ASN62371
Name servers
NS 1ns1.proton.me.
NS 2ns2.proton.me.
NS 3ns3.proton.me.
TXT records for proton.me
TXT 1zoom-domain-verification=ZOOM_verify_5990c1fbb09d4c6aba062cded6cbdf06
TXT 2protonmail-verification=5262a92f988e64f1be1362138befdf1e19d6a4c1
TXT 3v=spf1 include:_spf.protonmail.ch ~all
TXT 4google-site-verification=_ayl1WqWIag2WkIbK4sNg_x3NCT5nYOl_DgtFPTYKeg
TXT 5google-site-verification=4UIZgETX8lGnv0WwpeJJbszo9daKOdXXYBKCA2XLf94
TXT 6yandex-verification: 95a7888a0f987e6a
TXT 7google-site-verification=QviHfE1VQ57-tDmDLxM6BQH1mdgvdQ_0QsIvCht2IaU
TXT 8google-site-verification=2FGIDo-Gf-lWE6t_gWd9gpPTehHD85hbNiEujPVgysc
TXT 9google-site-verification=MUjtKY-4uQAjE92Z2-s1nm9m4mvdqY2z6HCvi_Bj4so
TXT 10linkedin-site-verification=01e79150-bf68-4e0c-ad04-822dc1015b3b
Domain status
Status 1clientupdateprohibited (https://www.icann.org/epp#clientupdateprohibited)
Status 2clienttransferprohibited (https://www.icann.org/epp#clienttransferprohibited)
Status 3clientdeleteprohibited (https://www.icann.org/epp#clientdeleteprohibited)
Status 4serverupdateprohibited (https://www.icann.org/epp#serverupdateprohibited)
Status 5servertransferprohibited (https://www.icann.org/epp#servertransferprohibited)
Status 6serverdeleteprohibited (https://www.icann.org/epp#serverdeleteprohibited)