`tk7.ru`

DNSSEC	⚠️ Not signed
A	217.112.37.52^{🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST}
		PTR	`v49-u.valuehost.ru`
NS	`ns1.valuehost.ru` ⭐
		A	217.112.42.27^{🇷🇺 L7GUARD-AS217.112.42.0/23 VALUEHOST MSK 4}
			PTR	`ns1.valuehost.ru`
NS	`ns2.valuehost.ru`
		A	217.112.37.10^{🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST}
			PTR	`ns2.valuehost.ru`
NS	`ns3.valuehost.ru`
		A	217.112.37.28^{🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST}
			PTR	`ns3.valuehost.ru`
MX	`mxs2.valuehost.ru` ⭐
		A	217.112.42.7^{🇷🇺 L7GUARD-AS217.112.42.0/23 VALUEHOST MSK 4}
			PTR	`mx2.valuehost.ru`
		A	217.112.42.22^{🇷🇺 L7GUARD-AS217.112.42.0/23 VALUEHOST MSK 4}
			PTR	`mx10.valuehost.ru`
MX	`mxs.valuehost.ru`⁽²⁰⁰⁾
		A	217.112.42.7^{🇷🇺 L7GUARD-AS217.112.42.0/23 VALUEHOST MSK 4}
			PTR	`mx2.valuehost.ru`
		A	217.112.42.22^{🇷🇺 L7GUARD-AS217.112.42.0/23 VALUEHOST MSK 4}
			PTR	`mx10.valuehost.ru`
MX	`relay.valuehost.ru`⁽³⁰⁰⁾
		A	217.112.42.7^{🇷🇺 L7GUARD-AS217.112.42.0/23 VALUEHOST MSK 4}
			PTR	`mx2.valuehost.ru`
SOA	`ns1.valuehost.ru`noc@valuehost.ru 2014-06-14 #18

`ru`

	DNSSEC	🔒 Signed (DS record present)
	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=4068303

Same first word

tk7.games

tk7.net

tk7.cn

tk7.de

tk7.ru

tk7.game

Similar names

t7k.net

7tk.com

7tk.app

kt7.jp

7kt.com

DNS History

7 records (7 active, 0 former)

●NSns1.valuehost.ru2015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 00:52:54
● 2026-03-28 05:57:54

●NSns2.valuehost.ru2015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 00:52:54
● 2026-03-28 05:57:54

●NSns3.valuehost.ru2015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 00:52:54
● 2026-03-28 05:57:54

●MXmxs.valuehost.ru2015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 00:52:54
● 2026-03-28 05:57:54

●MXmxs2.valuehost.ru2015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 00:52:54
● 2026-03-28 05:57:54

●MXrelay.valuehost.ru2015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 00:52:54
● 2026-03-28 05:57:54

●A217.112.37.522015-08-07 → 2026-03-28 · 2 obs

● 2015-08-07 00:52:54
● 2026-03-28 05:57:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
tk7.ru	ns1.valuehost.ru, ns2.valuehost.ru, ns3.valuehost.ru	3 records

✅ Authoritative Response

Server:217.112.37.10

NS records: ns1.valuehost.ru, ns2.valuehost.ru, ns3.valuehost.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tk7.ru (unsigned zone)

⏱️ Timing

Total: 743ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.112.37.52`
NS	3	`ns2.valuehost.ru, ns3.valuehost.ru...`
MX	3	`mxs.valuehost.ru (pri: 100), relay.valuehost.ru (pri: 300)...`
SOA	1	`ns1.valuehost.ru noc.valuehost.ru`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.valuehost.ru, ns2.valuehost.ru, ns3.valuehost.ru)

Analysis

IP Addresses

tk7.ru points to an IP address: 217.112.37.52.

other host names include www.cetacea.ru, ability.org.ru, yaltaonline.com, *.korova.ru and korova.ru; they share IP numbers with tk7.ru.

Name Servers

tk7.ru is delegated to three name servers ns1.valuehost.ru, ns2.valuehost.ru and ns3.valuehost.ru.

tk7.ru at least partially shares name servers with other domains, for instance izvest.ru, eco-dom.biz, miaki.ru, lantset.ru and dtstore.ru.

These name servers are commonly used with ns1.valuehost.com and ns2.valuehost.com.

Host names with one IP:

ns1.valuehost.ru points to 217.112.42.27; ns2.valuehost.ru points to 217.112.37.10; ns3.valuehost.ru points to 217.112.37.28.

Mail Servers

Three mail servers handle tk7.ru: mxs2.valuehost.ru, mxs.valuehost.ru and relay.valuehost.ru.

tk7.ru shares at least partially some mail servers with other domains, for instance traur.biz, finalbible.com, vnipitpep.ru, hostix.ru and neftocard.ru.