protonmail.ch SOA records

SOA Start of authority
20m
Zone apex
Start of authority
Email
[email protected]
Serial
2604131404
Refresh
20m
Retry
2m 24s
Expire
21d
Negative cache TTL
2h

Question and response

Question

dig protonmail.ch. SOA

Answer

protonmail.ch. 1200 SOA ns1.protonmail.ch. support.protonmail.ch. 2604131404 1200 144 1814400 7200

Authority

protonmail.ch. 1200 NS ns2.protonmail.ch. protonmail.ch. 1200 NS ns3.protonmail.ch. protonmail.ch. 1200 NS ns1.protonmail.ch.

Additional

ns1.protonmail.ch. 1200 A 185.70.42.150 ns2.protonmail.ch. 1200 A 176.119.200.150 ns3.protonmail.ch. 1200 A 205.132.47.1 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0

About these results

This page shows the SOA records for protonmail.ch. SOA records publish core zone metadata such as the primary name server, responsible contact, serial number, and refresh timers. Secondary servers use this information to detect updates and manage zone transfers.

Find other DNS records for protonmail.ch:

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD

The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the authoritative DNS servers for protonmail.ch. That means that these results are guaranteed to be accurate, because there are no caches in between that could potentially cause staleness.

To look up SOA records for another hostname or domain name, go back to SOA lookup, or use DNS lookup to find all DNS records.