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.office — 13 domains

Total domains
13
Root domains
5
Subdomains
8

Browse 13 registered .office domains in our database. The list includes 5 root domains and 8 subdomains. Data is updated daily and available for security research, brand monitoring, competitive analysis, and domain intelligence.

Domain names

Showing first 12 of 13
dns1.nic.office
dns3.nic.office
dns4.nic.office
dnsa.nic.office
dnsb.nic.office
dnsc.nic.office
dnsd.nic.office
m365.office
microsoft365.office
monitor-nominet.office
nic.office
www.office

Common questions about .office domains

How many .office domains are registered?

Our database currently indexes 13 .office domains, comprising 5 root domains and 8 subdomains. This count reflects actively registered domains discovered during our daily crawling cycle.

How fresh is the domain data?

All domain lists are refreshed every 24 hours. New registrations, expirations, and DNS changes propagate within one day — significantly fresher than weekly or monthly alternatives.

Can I export or download the full .office list?

Yes. Subscribers can download the complete .office dataset as CSV with domain and TLD columns, plus access enriched DNS records, filters, and streaming exports with no row limits.

What is the difference between root domains and subdomains?

A root domain is a domain registered directly under .office (e.g. example.office). A subdomain is a child of a root domain (e.g. www.example.office or mail.example.office). Both are included in our .office domain list.