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
South Africa
102.23.161.60
Australia
118.210.17.224
United States of America
129.153.22.43
Russia
157.228.135.74
Brazil
190.7.189.182
Ukraine
193.107.106.64
Netherlands
206.188.197.48
India
45.248.169.117
2a10:50c0::ad2:ff
1.1.1.1
8.8.4.4
NextDNS
2a07:a8c1::53:54e9
OpenDns
2620:119:35::35
2620:fe::fe
No SOA records found
Canada
51.79.40.76
fake-for-negative-caching.adguard.com. hostmaster.mailsec.protonmail.ch. 100500 1800 900 604800 86400