HTTPfy

CSC Global DNS

CSC Global DNS serves DNS for 32 of 9,971 popular domains we measured in November 2026.

0.3%of measured domains32 of 9,971

15.6%customers signed with DNSSECDS record at the parent zone

18.8%customers publish CAA

1other providers paired with itmulti-provider setups

CSC Global DNS customers compared with all domains

Accent bars: 32 domains on CSC Global DNS. Grey bars: all 9,971 measured domains.

DNSSEC signed 15.6%

all measured 10.6%

CAA record 18.8%

all measured 20.7%

DMARC enforced 87.5%

all measured 50.9%

HSTS on HTTPS 79.2%

all measured 56.4%

Name servers

NS host pattern seen	Domains
`udns<n>.cscdns.uk`	18
`udns<n>.cscdns.net`	18
`pdns<n>.cscdns.net`	7
`dns<n>.cscdns.net`	5
`spdns<n>.cscdns.net`	1

To move a domain to CSC Global DNS, create the zone there first, copy every record, then replace the NS records at your registrar with the names it assigns. If the domain is signed, update the DS record at the registrar as part of the move.

Provider site: https://www.cscdbs.com/

Well-known domains on CSC Global DNS

ikea.comcdiscount.comfedex.comsony.compwc.comstarbucks.comfidelity.comthehill.comitv.comadidas.comvolvocars.compremierleague.com

Check one yourself:

Inspect DNSSEC Look up NS records Full DNS report

Source: our own scan of November 2026 (2026-11-11), 9,971 of the top 10,000 domains of the Tranco list Y895G that answered in DNS. Method and data.