MX records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- Some servers may have cached older records - wait for their TTLs to expire.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of protonmail.ch .
managed by the owner of protonmail.ch .
ns1.protonmail.ch
185.70.42.150
The official source of information for this domain,
managed by the owner of protonmail.ch .
managed by the owner of protonmail.ch .
ns2.protonmail.ch
176.119.200.150
The official source of information for this domain,
managed by the owner of protonmail.ch .
managed by the owner of protonmail.ch .
ns3.protonmail.ch
205.132.47.1
South Africa
105.243.202.65
United States of America
129.153.22.43
Ukraine
159.224.97.100
India
163.61.31.36
Brazil
189.20.103.62
Australia
202.142.59.110
Netherlands
206.188.197.48
Russia
213.183.45.22
2a10:50c0::ad1:ff
1.0.0.1
8.8.8.8
NextDNS
45.90.30.66
OpenDns
208.67.222.222
Canada
51.79.40.76
No MX records found