`oyy.com.ua`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2fad^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:955d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.173^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.93^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armfazh.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c368^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armfazh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2368^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armfazh.ns.cloudflare.com`
		A	108.162.195.104^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	162.159.44.104^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
		A	172.64.35.104^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armfazh.ns.cloudflare.com`
NS	`sandy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandy.ns.cloudflare.com`
		A	108.162.192.219^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	172.64.32.219^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	173.245.58.219^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.173, 172.67.149.93
		IPv6 hints	2606:4700:3034::6815:2fad, 2606:4700:3034::ac43:955d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`armfazh.ns.cloudflare.com`dns@cloudflare.com serial=2410078606

Same first word

oyy.com

oyy.it

oyy.org.uk

oyy.us

oyy.cn

oyy.fi

oyy.ru

oyy.net

oyy.ch

oyy.org

oyy.nl

oyy.pl

oyy.fr

oyy.su

oyy.com.ua

oyy.ca

oyy.in

Similar names

yoy.me

yyo.it

yyo.ca

yoy.ir

yoy.us

yoy.ca

yyo.ir

yyo.ru

yoy.casino

yoy.hu

yyo.org

yyo.info

yoy.co.in

yoy.biz

yyo.us

yoy.tw

yyo.com

yoy.company

yoy.it

yoy.tech

yoy.cl

yoy.co.za

yoy.com

yoy.in

yoy.vn

yoy.tv

yyo.com.tw

yyo.cx

yoy.cn

yoy.at

yoy.co

yoy.co.il

yyo.fr

yoy.be

yoy.pl

yoy.fr

yyo.de

yoy.net

yoy.life

yyo.pl

yoy.de

yoy.nl

yyo.es

yoy.org

yoy.my

yoy.edu

yoy.com.ar

yoy.sakura.ne.jp

yyo.nl

yoy.se

yoy.ch

yyo.eu

yyo.co

yyo.cn

yoy.info

DNS History

31 records (6 active, 25 former)

●NSarmfazh.ns.cloudflare.com2026-05-26 → 2026-08-10 · 3 obs

○ 2016-12-05 01:54:56
● 2026-05-26 11:29:04
● 2026-08-10 05:23:34

○NSnsa2.srv53.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○NSnsa2.srv53.net2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○NSnsa2.srv53.org2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○NSnsb1.srv53.org2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○NSnsb2.srv53.net2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○NSnsb3.srv53.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○NSnsc2.srv53.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○NSnsc2.srv53.net2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○NSnsc3.srv53.org2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○NSnsd2.srv53.com2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○NSnsd3.srv53.net2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○NSnsd4.srv53.org2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

●NSsandy.ns.cloudflare.com2026-05-26 → 2026-08-10 · 3 obs

○ 2016-12-05 01:54:56
● 2026-05-26 11:29:04
● 2026-08-10 05:23:34

○MXmx1.mirohost.net2016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

●A104.21.47.1732026-05-26 → 2026-08-10 · 12 obs

○ 2016-12-05 01:54:56
● 2026-05-26 11:29:04
● 2026-06-04 13:47:54
○ 2026-06-07 22:12:58
○ 2026-06-09 12:49:20
● 2026-06-09 13:34:44
○ 2026-06-17 05:19:02
● 2026-06-19 10:42:26
○ 2026-06-30 01:32:12
● 2026-07-13 22:56:04
○ 2026-07-14 09:47:56
● 2026-08-10 05:23:34

○A136.243.78.822016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

●A172.67.149.932026-05-26 → 2026-08-10 · 12 obs

○A188.114.96.02026-06-07 → 2026-07-18 · 13 obs

○ 2026-06-04 13:47:54
● 2026-06-07 22:12:58
● 2026-06-09 12:49:20
○ 2026-06-09 13:34:44
● 2026-06-17 05:19:02
○ 2026-06-19 10:42:26
● 2026-06-30 01:32:12
○ 2026-07-13 22:56:04
● 2026-07-14 09:47:56
○ 2026-07-18 14:06:10
● 2026-07-18 15:03:18
○ 2026-07-27 06:46:44
○ 2026-08-10 05:23:34

○A188.114.96.42026-07-18 → 2026-07-27 · 5 obs

○ 2026-07-14 09:47:56
● 2026-07-18 14:06:10
○ 2026-07-18 15:03:18
● 2026-07-27 06:46:44
○ 2026-08-10 05:23:34

○A188.114.97.02026-06-07 → 2026-07-18 · 13 obs

○A188.114.97.42026-07-18 → 2026-07-27 · 5 obs

○ 2026-07-14 09:47:56
● 2026-07-18 14:06:10
○ 2026-07-18 15:03:18
● 2026-07-27 06:46:44
○ 2026-08-10 05:23:34

●A2606:4700:3034::6815:2fad2026-07-13 → 2026-08-10 · 4 obs

○ 2026-06-30 01:32:12
● 2026-07-13 22:56:04
○ 2026-07-14 09:47:56
● 2026-08-10 05:23:34

●A2606:4700:3034::ac43:955d2026-07-13 → 2026-08-10 · 4 obs

○ 2026-06-30 01:32:12
● 2026-07-13 22:56:04
○ 2026-07-14 09:47:56
● 2026-08-10 05:23:34

○A2606:4700:3035::6815:2fad2026-05-26 → 2026-06-19 · 10 obs

○A2606:4700:3035::ac43:955d2026-05-26 → 2026-06-19 · 10 obs

○A2a01:4f8:212:2c51::22016-12-05 → 2016-12-05 · 3 obs

● 2016-12-05 01:54:56
○ 2026-05-26 11:29:04
○ 2026-08-10 05:23:34

○A2a06:98c1:3120::2026-06-07 → 2026-07-18 · 14 obs

○ 2026-06-04 13:47:54
● 2026-06-07 22:12:58
○ 2026-06-08 07:36:50
● 2026-06-08 08:33:20
○ 2026-06-09 12:49:20
○ 2026-06-09 13:34:44
● 2026-06-17 05:19:02
○ 2026-06-19 10:42:26
● 2026-06-30 01:32:12
○ 2026-07-13 22:56:04
● 2026-07-14 09:47:56
○ 2026-07-18 14:06:10
● 2026-07-18 15:03:18
○ 2026-08-10 05:23:34

○A2a06:98c1:3120::42026-06-08 → 2026-07-18 · 8 obs

○ 2026-06-07 22:12:58
● 2026-06-08 07:36:50
○ 2026-06-08 08:33:20
● 2026-06-09 12:49:20
○ 2026-06-09 13:34:44
● 2026-07-18 14:06:10
○ 2026-07-18 15:03:18
○ 2026-08-10 05:23:34

○A2a06:98c1:3121::2026-06-07 → 2026-07-18 · 14 obs

○A2a06:98c1:3121::42026-06-08 → 2026-07-18 · 8 obs

○ 2026-06-07 22:12:58
● 2026-06-08 07:36:50
○ 2026-06-08 08:33:20
● 2026-06-09 12:49:20
○ 2026-06-09 13:34:44
● 2026-07-18 14:06:10
○ 2026-07-18 15:03:18
○ 2026-08-10 05:23:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ua	bg.ns.ua, cz.ns.ua, nn.ns.ua, ho1.ns.ua...	-
oyy.com.ua	sandy.ns.cloudflare.com, armfazh.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.104

NS records: sandy.ns.cloudflare.com, armfazh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oyy.com.ua (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.149.93, 104.21.47.173`
AAAA	2	`2606:4700:3034::ac43:955d, 2606:4700:3034::6815:2fad`
NS	2	`armfazh.ns.cloudflare.com, sandy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armfazh.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

oyy.com.ua points to the four IP addresses 104.21.47.173, 172.67.149.93, 2606:4700:3034::6815:2fad and 2606:4700:3034::ac43:955d.

gk88.bond, www.academiccourses.ru, oxford-book.com.ua and two other host names share IP numbers with oyy.com.ua.

Name Servers

oyy.com.ua uses two name servers for its delegation: armfazh.ns.cloudflare.com and sandy.ns.cloudflare.com.

oyy.com.ua uses the same name servers as several other domains — among them deltacountymuseum.org, camprooseveltfirebird.com, pdpu.poltava.ua and two more.

There is at least partial name server overlap between oyy.com.ua and other domains — t75hqd0ydp8.com, knightcontinental.com, 44phdream.live and two more among them.

The name servers jerry.ns.cloudflare.com, violet.ns.cloudflare.com and stephane.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

Hostname armfazh.ns.cloudflare.com directs to 108.162.195.104, 162.159.44.104 and 172.64.35.104 along with 3 other IP addresses.

Hostname sandy.ns.cloudflare.com directs to 108.162.192.219, 172.64.32.219 and 173.245.58.219 along with 3 other IP addresses.

	DNSSEC	🔒 Signed (DS record present)
	NS	`ho1.com.ns.ua` ⭐
	NS	`cfdf.com.ns.ua`
	NS	`cz.ns.ua`
	NS	`nn.ns.ua`
	NS	`rcz.ns.ua`
	TXT	`com.ua 202608100806 270163`
	SOA	`ho1.com.ns.ua`dnsmaster@hostmaster.ua serial=2008299173

oyy.com.ua - robtex.com

`oyy.com.ua`

`com.ua`

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers