`len-nsk.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:249f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c4bf^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.159^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.191^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`magali.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:261d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c21d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`magali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:221d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`magali.ns.cloudflare.com`
		A	108.162.194.29^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	162.159.38.29^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
		A	172.64.34.29^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`magali.ns.cloudflare.com`
NS	`mitch.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.159, 172.67.196.191
		IPv6 hints	2606:4700:3033::6815:249f, 2606:4700:3034::ac43:c4bf
SOA	`magali.ns.cloudflare.com`dns@cloudflare.com serial=2407142336

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069721

Same first word

len-nsk.ru

DNS History

14 records (6 active, 8 former)

●NSmagali.ns.cloudflare.com2026-02-26 → 2026-07-23 · 3 obs

○ 2017-04-20 05:07:18
● 2026-02-26 11:23:56
● 2026-07-23 16:24:12

●NSmitch.ns.cloudflare.com2026-02-26 → 2026-07-23 · 3 obs

○ 2017-04-20 05:07:18
● 2026-02-26 11:23:56
● 2026-07-23 16:24:12

○NSns1.hosting.reg.ru2015-06-18 → 2017-04-20 · 4 obs

● 2015-06-18 04:34:26
● 2017-04-20 05:07:18
○ 2026-02-26 11:23:56
○ 2026-07-23 16:24:12

○NSns2.hosting.reg.ru2015-06-18 → 2017-04-20 · 4 obs

● 2015-06-18 04:34:26
● 2017-04-20 05:07:18
○ 2026-02-26 11:23:56
○ 2026-07-23 16:24:12

○NSserver123.hosting.reg.ru2015-06-18 → 2017-04-20 · 4 obs

● 2015-06-18 04:34:26
● 2017-04-20 05:07:18
○ 2026-02-26 11:23:56
○ 2026-07-23 16:24:12

○MXmx1.hosting.reg.ru2015-06-18 → 2017-04-20 · 4 obs

● 2015-06-18 04:34:26
● 2017-04-20 05:07:18
○ 2026-02-26 11:23:56
○ 2026-07-23 16:24:12

○MXmx2.hosting.reg.ru2015-06-18 → 2017-04-20 · 4 obs

● 2015-06-18 04:34:26
● 2017-04-20 05:07:18
○ 2026-02-26 11:23:56
○ 2026-07-23 16:24:12

●A104.21.36.1592026-02-26 → 2026-07-23 · 3 obs

○ 2017-04-20 05:07:18
● 2026-02-26 11:23:56
● 2026-07-23 16:24:12

●A172.67.196.1912026-02-26 → 2026-07-23 · 3 obs

○ 2017-04-20 05:07:18
● 2026-02-26 11:23:56
● 2026-07-23 16:24:12

●A2606:4700:3033::6815:249f2026-07-11 → 2026-07-23 · 3 obs

○ 2026-05-10 08:14:36
● 2026-07-11 10:41:12
● 2026-07-23 16:24:12

○A2606:4700:3033::ac43:c4bf2026-02-26 → 2026-05-10 · 5 obs

○ 2017-04-20 05:07:18
● 2026-02-26 11:23:56
● 2026-05-10 08:14:36
○ 2026-07-11 10:41:12
○ 2026-07-23 16:24:12

●A2606:4700:3034::ac43:c4bf2026-07-11 → 2026-07-23 · 3 obs

○ 2026-05-10 08:14:36
● 2026-07-11 10:41:12
● 2026-07-23 16:24:12

○A2606:4700:3037::6815:249f2026-02-26 → 2026-05-10 · 5 obs

○ 2017-04-20 05:07:18
● 2026-02-26 11:23:56
● 2026-05-10 08:14:36
○ 2026-07-11 10:41:12
○ 2026-07-23 16:24:12

○A37.140.192.1942015-06-18 → 2017-04-20 · 4 obs

● 2015-06-18 04:34:26
● 2017-04-20 05:07:18
○ 2026-02-26 11:23:56
○ 2026-07-23 16:24:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
len-nsk.ru	mitch.ns.cloudflare.com, magali.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.208

NS records: mitch.ns.cloudflare.com, magali.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for len-nsk.ru (unsigned zone)

⏱️ Timing

Total: 696ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.159, 172.67.196.191`
AAAA	2	`2606:4700:3034::ac43:c4bf, 2606:4700:3033::6815:249f`
NS	2	`magali.ns.cloudflare.com, mitch.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`magali.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

len-nsk.ru points to the four IP addresses 104.21.36.159, 172.67.196.191, 2606:4700:3033::6815:249f and 2606:4700:3034::ac43:c4bf.

Among the host names that share IP numbers with len-nsk.ru are mjb764.com, ivanvinski.com, dalbrin.com.br and two others.

Name Servers

Two name servers handle the delegation for len-nsk.ru: magali.ns.cloudflare.com and mitch.ns.cloudflare.com.

len-nsk.ru has the same name server delegation as a number of other domains, such as kursk-sosh32.ru, 73ovfd.ru, aladdin-electro.ru and two more.

There is at least partial name server overlap between len-nsk.ru and other domains — bursavipkizlar.com, napfco.com, texasprepares.org and two more among them.

Host names resolving to 6 IP numbers:

magali.ns.cloudflare.com resolves to 108.162.194.29, 162.159.38.29 and 172.64.34.29 among others, with 3 other IP addresses in total.

mitch.ns.cloudflare.com resolves to 108.162.193.208, 172.64.33.208 and 173.245.59.208 among others, with 3 other IP addresses in total.

len-nsk.ru - robtex.com

len-nsk.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`len-nsk.ru`

`ru`