`clasmusic.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:1cdf^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:93bd^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.223^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.189^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hasslo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c386^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hasslo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2386^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hasslo.ns.cloudflare.com`
		A	108.162.195.134^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	162.159.44.134^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
		A	172.64.35.134^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hasslo.ns.cloudflare.com`
NS	`sarah.ns.cloudflare.com`
		A	2606:4700:50::a29f:26da^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sarah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sarah.ns.cloudflare.com`
		A	108.162.194.218^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	162.159.38.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	172.64.34.218^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.223, 172.67.147.189
		IPv6 hints	2606:4700:3036::6815:1cdf, 2606:4700:3036::ac43:93bd
SOA	`hasslo.ns.cloudflare.com`dns@cloudflare.com serial=2400102233

`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=4068401

rank #38680 globally
rank #1107 in the tld
WOT: UNKNOWN (61/100)
📈 Tranco rank: #149,842

Same first word

clasmusic.ru

Similar names

lascmusic.com

classicum.se

muclassic.com

classicum.com

classicum.de

lacsmusic.org

DNS History

15 records (6 active, 9 former)

○NSdns1.storm-pro.net2026-03-01 → 2026-03-01 · 4 obs

○ 2017-02-19 17:00:38
● 2026-03-01 14:46:18
○ 2026-03-18 01:10:08
○ 2026-04-05 09:44:28

○NSdns2.storm-pro.net2026-03-01 → 2026-03-01 · 4 obs

○ 2017-02-19 17:00:38
● 2026-03-01 14:46:18
○ 2026-03-18 01:10:08
○ 2026-04-05 09:44:28

○NSdns3.storm-pro.net2026-03-01 → 2026-03-01 · 4 obs

○ 2017-02-19 17:00:38
● 2026-03-01 14:46:18
○ 2026-03-18 01:10:08
○ 2026-04-05 09:44:28

○NSdns4.storm-pro.net2026-03-01 → 2026-03-01 · 4 obs

○ 2017-02-19 17:00:38
● 2026-03-01 14:46:18
○ 2026-03-18 01:10:08
○ 2026-04-05 09:44:28

●NShasslo.ns.cloudflare.com2026-03-18 → 2026-04-05 · 3 obs

○ 2026-03-01 14:46:18
● 2026-03-18 01:10:08
● 2026-04-05 09:44:28

○NSns.hostland.ru2015-07-19 → 2017-02-19 · 4 obs

● 2015-07-19 18:57:42
● 2017-02-19 17:00:38
○ 2026-03-01 14:46:18
○ 2026-04-05 09:44:28

○NSns3.hostland.ru2015-07-19 → 2017-02-19 · 4 obs

● 2015-07-19 18:57:42
● 2017-02-19 17:00:38
○ 2026-03-01 14:46:18
○ 2026-04-05 09:44:28

●NSsarah.ns.cloudflare.com2026-03-18 → 2026-04-05 · 3 obs

○ 2026-03-01 14:46:18
● 2026-03-18 01:10:08
● 2026-04-05 09:44:28

●A104.21.28.2232026-03-18 → 2026-04-05 · 3 obs

○ 2026-03-01 14:46:18
● 2026-03-18 01:10:08
● 2026-04-05 09:44:28

●A172.67.147.1892026-03-18 → 2026-04-05 · 3 obs

○ 2026-03-01 14:46:18
● 2026-03-18 01:10:08
● 2026-04-05 09:44:28

○A185.53.168.1882015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 18:57:42
○ 2015-11-17 21:00:40
○ 2026-04-05 09:44:28

●A2606:4700:3036::6815:1cdf2026-03-18 → 2026-04-05 · 3 obs

○ 2026-03-01 14:46:18
● 2026-03-18 01:10:08
● 2026-04-05 09:44:28

●A2606:4700:3036::ac43:93bd2026-03-18 → 2026-04-05 · 3 obs

○ 2026-03-01 14:46:18
● 2026-03-18 01:10:08
● 2026-04-05 09:44:28

○A5.252.32.332026-03-01 → 2026-03-01 · 4 obs

○ 2017-02-19 17:00:38
● 2026-03-01 14:46:18
○ 2026-03-18 01:10:08
○ 2026-04-05 09:44:28

○A85.143.218.2352015-11-17 → 2017-02-19 · 5 obs

○ 2015-07-19 18:57:42
● 2015-11-17 21:00:40
● 2017-02-19 17:00:38
○ 2026-03-01 14:46:18
○ 2026-04-05 09:44:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
clasmusic.ru	sarah.ns.cloudflare.com, hasslo.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.218

NS records: sarah.ns.cloudflare.com, hasslo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clasmusic.ru (unsigned zone)

⏱️ Timing

Total: 764ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.189, 104.21.28.223`
AAAA	2	`2606:4700:3036::6815:1cdf, 2606:4700:3036::ac43:93bd`
NS	2	`hasslo.ns.cloudflare.com, sarah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hasslo.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

clasmusic.ru refers to four IP numbers: 2606:4700:3036::6815:1cdf, 2606:4700:3036::ac43:93bd, 104.21.28.223 and 172.67.147.189.

Other host names, for instance 789f.guide, vapebay.id, airocide.co.uk, www.boysbrigadezambia.org and thomsonkids.com share IP numbers with clasmusic.ru.

Name Servers

clasmusic.ru's delegation uses two name servers: hasslo.ns.cloudflare.com and sarah.ns.cloudflare.com.

clasmusic.ru uses the same name server setup as other domains, such as vniinmash.ru, erlebnissefindendraussenstatt.de, gg.st, aervoe.com and zestsauce.com.

clasmusic.ru at least partially shares name servers with other domains, including bedforme.com, casipto.com, siakvideo.id, resge.com and glycemic-index.net.

These name servers are commonly used together with the name servers malcolm.ns.cloudflare.com, monika.ns.cloudflare.com, agustin.ns.cloudflare.com and lee.ns.cloudflare.com.

Host names with six IP numbers:

hasslo.ns.cloudflare.com points to 2606:4700:58::a29f:2c86, 2803:f800:50::6ca2:c386, 2a06:98c1:50::ac40:2386, 108.162.195.134, 162.159.44.134 and 172.64.35.134.

sarah.ns.cloudflare.com points to 2606:4700:50::a29f:26da, 2803:f800:50::6ca2:c2da, 2a06:98c1:50::ac40:22da, 108.162.194.218, 162.159.38.218 and 172.64.34.218.

clasmusic.ru - robtex.com

clasmusic.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`clasmusic.ru`

`ru`