SOA 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
Australia
103.126.12.19
South Africa
105.243.201.72
United States of America
174.136.201.10
Brazil
177.38.240.166
Ukraine
185.235.218.189
Netherlands
185.246.189.52
India
80.225.235.166
Russia
87.239.109.123
94.140.14.14
185.228.169.168
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
2a07:a8c0::53:54e9
OpenDns
2620:119:53::53
9.9.9.9
No SOA records found
Canada
51.79.40.76
fake-for-negative-caching.adguard.com. hostmaster.mail.protonmail.ch. 100500 1800 900 604800 86400