.ua

.ua is a country code top-level domain managed by Hostmaster Ltd..

Registry facts

TLD	`.ua`
Type	Country Code
TLD manager	Hostmaster Ltd.
IANA status	Active
Script	Latn
RDAP server	`https://rdap.hostmaster.ua/`
IANA record	iana.org/domains/root/db/ua

IANA data: TLD list Version 2026111000, Last Updated Tue Nov 10 07:07:01 2026 UTC; RDAP bootstrap published 2026-10-28; Root Zone Database fetched 2026-11-11.

21.ua domains measuredof 9,971 in the sample

0.0%signed with DNSSEC

42.9%enforce DMARC

42.9%send HSTSof those answering on HTTPS

.ua domains compared with the whole sample

Accent bars: 21 .ua domains. Grey bars: all 9,971 measured domains. Fewer than 50 domains: treat these percentages as rough.

DNSSEC signed 0.0%

all measured 10.6%

SPF record 90.5%

all measured 75.7%

DMARC record 76.2%

all measured 68.0%

DMARC enforced 42.9%

all measured 50.9%

CAA record 19.0%

all measured 20.7%

MTA-STS 4.8%

all measured 3.0%

TLS 1.3 85.7%

all measured 84.9%

HSTS 42.9%

all measured 56.4%

DNS providers

Cloudflare DNS 66.7%

Email providers

Google Workspace 57.1%

Microsoft 365 (Exchange Online) 4.8%

Cloudflare Email Routing 4.8%

Certificate authorities

Google Trust Services 57.1%

Let's Encrypt 23.8%

Sectigo 4.8%

Amazon Trust Services 4.8%

ZeroSSL 4.8%

Certum (Asseco) 4.8%

Popular .ua domains in the sample

sinoptik.uatabletki.uanz.uagoogle.com.uaolx.uaprom.uapravda.com.uapp.uarozetka.com.uanv.uatsn.uawork.ua

Check one yourself:

WHOIS lookup Inspect DNSSEC Check SSL certificate

Other TLDs in the sample

.com · 5078 .net · 785 .org · 434 .ru · 291 .io · 206 .jp · 202 .de · 181 .edu · 125 .gov · 114 .in · 107

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.