`first.co.ua`

DNSSEC	⚠️ Not signed
NS	`rene.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::a29f:2cb4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rene.ns.cloudflare.com`
		A	108.162.195.180^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	162.159.44.180^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
		A	172.64.35.180^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rene.ns.cloudflare.com`
NS	`zita.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3af3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zita.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zita.ns.cloudflare.com`
		A	108.162.192.243^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	172.64.32.243^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`
		A	173.245.58.243^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zita.ns.cloudflare.com`

`co.ua`

	DNSSEC	⚠️ Not signed
	NS	`ns1.uadns.com` ⭐
	NS	`ns2.uadns.com`
	NS	`ns3.uadns.com`
	MX	`mx1.co.ua.uadns.com` ⭐
	MX	`mx2.co.ua.uadns.com`⁽²⁰⁾
	MX	`mx3.co.ua.uadns.com`⁽³⁰⁾
	SOA	`ns1.uadns.com`hostmaster@drs.ua serial=2020553199

WOT: SAFE (59/100)
📈 Tranco rank: #171,583

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DNS History

2 records (2 active, 0 former)

●NSrene.ns.cloudflare.com2026-04-10 → 2026-04-13 · 2 obs

● 2026-04-10 07:53:38
● 2026-04-13 20:55:26

●NSzita.ns.cloudflare.com2026-04-10 → 2026-04-13 · 2 obs

● 2026-04-10 07:53:38
● 2026-04-13 20:55:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ua	bg.ns.ua, cz.ns.ua, nn.ns.ua, ho1.ns.ua...	16 records
co.ua	ns2.uadns.com, ns1.uadns.com, ns3.uadns.com	-
first.co.ua	zita.ns.cloudflare.com, rene.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.243

NS records: zita.ns.cloudflare.com, rene.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co.ua (unsigned zone)

⏱️ Timing

Total: 2675ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (bg.ns.ua, bg.ns.ua, bg.ns.ua...)

Analysis

Name Servers

first.co.ua is delegated to two name servers rene.ns.cloudflare.com and zita.ns.cloudflare.com.

first.co.ua shares the same name server setup as other domains, for instance havsravens.se, vote-zilliqa.com, richrtge-idujhb.xyz, smallurl.nl and klapauciosmillerticks.com.

first.co.ua at least partially shares name servers with other domains, for instance drainfix247.com, mega555kf7lsmb54yd6etzginolhxxi4ydtoma2rf77ngq55fhfcnyid.com, sinoheavyvehicles.com, maxim-host.com and fim.com.pt.

these name servers are commonly used alongside stella.ns.cloudflare.com.

Host names with six IP numbers:

Host name rene.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb4, 2803:f800:50::6ca2:c3b4, 2a06:98c1:50::ac40:23b4, 108.162.195.180, 162.159.44.180 and 172.64.35.180.

Host name zita.ns.cloudflare.com points to: 2606:4700:50::adf5:3af3, 2803:f800:50::6ca2:c0f3, 2a06:98c1:50::ac40:20f3, 108.162.192.243, 172.64.32.243 and 173.245.58.243.

first.co.ua - robtex.com

first.co.ua

co.ua