Regions today — hosted in networks registered abroad: websites 5%, name servers 33%, e-mail 76%
Regions (regioner)
Websites21 domains
5% abroad95% in Sweden
Optimizely (Episerver)Sweden · 4
GlobalConnectSweden · 3
SitevisionSweden · 2
Baffin Bay NetworksSweden · 1
TeliaSweden · 1
Region Kalmar länSweden · 1
Region KronobergSweden · 1
Region Örebro länSweden · 1
Name servers (DNS)21 domains
33% abroad67% in Sweden
Tele2Sweden · 4
NetnodSweden · 4
TeliaSweden · 3
SunetSweden · 2
AnexiaAustria · 2
NetActuateUSA · 2
CIRACanada · 2
IT-NorrbottenSweden · 1
E-mail (MX)21 domains
76% abroad24% in Sweden
Own-domain MX (e.g. mail.<domain>): 5 (24%)
MicrosoftUSA · 15
TeliaSweden · 1
Region BlekingeSweden · 1
Region Kalmar länSweden · 1
Region ÖstergötlandSweden · 1
Region Jönköpings länSweden · 1
Amazon AWSUSA · 1
Source: kommunermedipv6.se, live DNS lookups 29 Sep 2026 of 21 regional domains; network (AS) and country via Team Cymru. "Abroad" = at least one address in a network registered outside Sweden. Country = where the IP block is registered, not where the server physically is – CDNs such as Cloudflare and Akamai answer from many locations. Numbers after each provider = domains using it. Own-domain MX = the mail server name lies under the organisation's own domain (its own server or gateway, wherever it is hosted).