`youcase.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a2b5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:51aa^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.170^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.181^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eva.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c072^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eva.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2072^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eva.ns.cloudflare.com`
		A	108.162.192.114^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	172.64.32.114^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
		A	173.245.58.114^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eva.ns.cloudflare.com`
NS	`kevin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kevin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kevin.ns.cloudflare.com`
		A	108.162.193.191^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	172.64.33.191^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	173.245.59.191^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 include:_spf.yandex.net ip4:212.41.26.34 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.81.170, 172.67.162.181
		IPv6	2606:4700:3030::ac43:a2b5, 2606:4700:3033::6815:51aa
SOA	`eva.ns.cloudflare.com`dns@cloudflare.com serial=2397124944

`ru`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4067830

Subdomains

www.youcase.ru

Same first word

youcase.ru

youcase.com

youcase.de

Similar names

secuoya.com.mx

yaosuce.com

caseyou.com

DNS History

12 records (7 active, 5 former)

●NSeva.ns.cloudflare.com2026-02-15 → 2026-03-02 · 3 obs

○ 2017-01-26 01:49:28
● 2026-02-15 21:41:46
● 2026-03-02 11:37:58

●NSkevin.ns.cloudflare.com2026-02-15 → 2026-03-02 · 3 obs

○ 2017-01-26 01:49:28
● 2026-02-15 21:41:46
● 2026-03-02 11:37:58

○NSns1.reg.ru2015-09-01 → 2017-01-26 · 4 obs

● 2015-09-01 18:54:56
● 2017-01-26 01:49:28
○ 2026-02-15 21:41:46
○ 2026-03-02 11:37:58

○NSns2.reg.ru2015-09-01 → 2017-01-26 · 4 obs

● 2015-09-01 18:54:56
● 2017-01-26 01:49:28
○ 2026-02-15 21:41:46
○ 2026-03-02 11:37:58

●MXmx.yandex.net2026-02-15 → 2026-03-02 · 3 obs

○ 2017-01-26 01:49:28
● 2026-02-15 21:41:46
● 2026-03-02 11:37:58

○MXmx.yandex.ru2015-09-01 → 2017-01-26 · 4 obs

● 2015-09-01 18:54:56
● 2017-01-26 01:49:28
○ 2026-02-15 21:41:46
○ 2026-03-02 11:37:58

●A104.21.81.1702026-02-15 → 2026-03-02 · 3 obs

○ 2017-01-26 01:49:28
● 2026-02-15 21:41:46
● 2026-03-02 11:37:58

●A172.67.162.1812026-02-15 → 2026-03-02 · 3 obs

○ 2017-01-26 01:49:28
● 2026-02-15 21:41:46
● 2026-03-02 11:37:58

○A176.9.19.1812015-12-02 → 2017-01-26 · 5 obs

○ 2015-09-01 18:54:56
● 2015-12-02 07:26:54
● 2017-01-26 01:49:28
○ 2026-02-15 21:41:46
○ 2026-03-02 11:37:58

○A178.63.67.1992015-09-01 → 2015-09-01 · 3 obs

● 2015-09-01 18:54:56
○ 2015-12-02 07:26:54
○ 2026-03-02 11:37:58

●A2606:4700:3030::ac43:a2b52026-02-15 → 2026-03-02 · 3 obs

○ 2017-01-26 01:49:28
● 2026-02-15 21:41:46
● 2026-03-02 11:37:58

●A2606:4700:3033::6815:51aa2026-02-15 → 2026-03-02 · 3 obs

○ 2017-01-26 01:49:28
● 2026-02-15 21:41:46
● 2026-03-02 11:37:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	b.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net...	-
youcase.ru	eva.ns.cloudflare.com, kevin.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.33.191

NS records: eva.ns.cloudflare.com, kevin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youcase.ru (unsigned zone)

⏱️ Timing

Total: 1135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.181, 104.21.81.170`
AAAA	2	`2606:4700:3033::6815:51aa, 2606:4700:3030::ac43:a2b5`
NS	2	`eva.ns.cloudflare.com, kevin.ns.cloudflare.com`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 include:_spf.yandex.net ip4:212.4`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eva.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

youcase.ru is parent of www.youcase.ru.

IP Addresses

youcase.ru points to four IP numbers: 2606:4700:3030::ac43:a2b5, 2606:4700:3033::6815:51aa, 104.21.81.170 and 172.67.162.181.

Other host names, for instance www.youcase.ru, en-cognistrong.net, kitap.kz, www.haoduodan.com and haoduodan.com share IP numbers with youcase.ru.

Name Servers

youcase.ru's delegation is to two name servers eva.ns.cloudflare.com and kevin.ns.cloudflare.com.

youcase.ru shares the same name server configuration as other domains, such as kainat.org, downloadtaxi.com, jaigaontaxiservice.com, uadentist.com and pagesclassified.com.

youcase.ru at least partially shares its name servers with other domains, for instance brgou.com, trazos.digital, e-cam.com, libraryofcongress.gov and 1140531.com.

These name servers are often used together with the name servers odin.ns.cloudflare.com.

Host names with six IP numbers:

eva.ns.cloudflare.com points to: 2606:4700:50::adf5:3a72, 2803:f800:50::6ca2:c072, 2a06:98c1:50::ac40:2072, 108.162.192.114, 172.64.32.114 and 173.245.58.114.

kevin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbf, 2803:f800:50::6ca2:c1bf, 2a06:98c1:50::ac40:21bf, 108.162.193.191, 172.64.33.191 and 173.245.59.191.

Mail Servers

youcase.ru is served by a single mail server, mx.yandex.net.

youcase.ru uses the same mail server setup as other domains such as f2h.ru, livecup.run, distr.uz, pravosamara.ru and vannstudio.ru.

youcase.ru shares at least partially some mail servers with other domains, for example tarunmitra.in, bnal.ru, mbdop.ru and sodoku.ru.

Hostname mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.

youcase.ru - robtex.com

youcase.ru

ru

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`youcase.ru`

`ru`