`gm-class.ru`

DNSSEC	⚠️ Not signed
A	104.21.83.40^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.100^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jimmy.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jimmy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jimmy.ns.cloudflare.com`
		A	108.162.195.76^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
		A	162.159.44.76^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
		A	172.64.35.76^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jimmy.ns.cloudflare.com`
NS	`meiling.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fe^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`meiling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fe^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`meiling.ns.cloudflare.com`
		A	108.162.194.254^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	162.159.38.254^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
		A	172.64.34.254^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`meiling.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.40, 172.67.211.100
SOA	`jimmy.ns.cloudflare.com`dns@cloudflare.com serial=2399167881

`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=4068841

Same first word

gm-class.ru

Similar names

mc-glass.com

DNS History

21 records (4 active, 17 former)

○NSdnsproxy1.fm.nic.ru2026-02-18 → 2026-03-08 · 5 obs

○ 2016-12-05 05:19:34
● 2026-02-18 17:42:02
● 2026-03-08 16:11:04
○ 2026-03-12 07:35:24
○ 2026-05-12 01:14:14

○NSdnsproxy2.fm.nic.ru2026-02-18 → 2026-03-08 · 5 obs

○ 2016-12-05 05:19:34
● 2026-02-18 17:42:02
● 2026-03-08 16:11:04
○ 2026-03-12 07:35:24
○ 2026-05-12 01:14:14

●NSjimmy.ns.cloudflare.com2026-04-23 → 2026-05-12 · 3 obs

○ 2026-03-12 07:35:24
● 2026-04-23 00:32:38
● 2026-05-12 01:14:14

●NSmeiling.ns.cloudflare.com2026-04-23 → 2026-05-12 · 3 obs

○ 2026-03-12 07:35:24
● 2026-04-23 00:32:38
● 2026-05-12 01:14:14

○NSn.i7.ru2026-03-12 → 2026-03-12 · 4 obs

○ 2026-03-08 16:11:04
● 2026-03-12 07:35:24
○ 2026-04-23 00:32:38
○ 2026-05-12 01:14:14

○NSns1.expired.ru2026-03-12 → 2026-03-12 · 4 obs

○ 2026-03-08 16:11:04
● 2026-03-12 07:35:24
○ 2026-04-23 00:32:38
○ 2026-05-12 01:14:14

○NSns13.misupport.ru2026-02-18 → 2026-05-12 · 2 obs

○ 2026-02-18 17:42:02
○ 2026-05-12 01:14:14

○NSns15.misupport.ru2026-02-18 → 2026-05-12 · 2 obs

○ 2026-02-18 17:42:02
○ 2026-05-12 01:14:14

○NSns2.expired.ru2026-03-12 → 2026-03-12 · 4 obs

○ 2026-03-08 16:11:04
● 2026-03-12 07:35:24
○ 2026-04-23 00:32:38
○ 2026-05-12 01:14:14

○NSns3.webkazan.ru2015-05-30 → 2016-12-05 · 4 obs

● 2015-05-30 19:58:26
● 2016-12-05 05:19:34
○ 2026-02-18 17:42:02
○ 2026-05-12 01:14:14

○NSns5.webkazan.ru2015-05-30 → 2016-12-05 · 4 obs

● 2015-05-30 19:58:26
● 2016-12-05 05:19:34
○ 2026-02-18 17:42:02
○ 2026-05-12 01:14:14

○NSs.i7.ru2026-03-12 → 2026-03-12 · 4 obs

○ 2026-03-08 16:11:04
● 2026-03-12 07:35:24
○ 2026-04-23 00:32:38
○ 2026-05-12 01:14:14

○MXmx.yandex.ru2015-05-30 → 2016-12-05 · 4 obs

● 2015-05-30 19:58:26
● 2016-12-05 05:19:34
○ 2026-02-18 17:42:02
○ 2026-05-12 01:14:14

○MXnomail.nic.ru2026-02-18 → 2026-03-08 · 5 obs

○ 2016-12-05 05:19:34
● 2026-02-18 17:42:02
● 2026-03-08 16:11:04
○ 2026-03-12 07:35:24
○ 2026-05-12 01:14:14

●A104.21.83.402026-04-23 → 2026-05-12 · 3 obs

○ 2026-03-12 07:35:24
● 2026-04-23 00:32:38
● 2026-05-12 01:14:14

●A172.67.211.1002026-04-23 → 2026-05-12 · 3 obs

○ 2026-03-12 07:35:24
● 2026-04-23 00:32:38
● 2026-05-12 01:14:14

○A195.248.71.342026-02-18 → 2026-05-12 · 2 obs

○ 2026-02-18 17:42:02
○ 2026-05-12 01:14:14

○A31.177.76.322026-02-18 → 2026-03-08 · 5 obs

○ 2016-12-05 05:19:34
● 2026-02-18 17:42:02
● 2026-03-08 16:11:04
○ 2026-03-12 07:35:24
○ 2026-05-12 01:14:14

○A31.177.80.322026-02-18 → 2026-03-08 · 5 obs

○ 2016-12-05 05:19:34
● 2026-02-18 17:42:02
● 2026-03-08 16:11:04
○ 2026-03-12 07:35:24
○ 2026-05-12 01:14:14

○A5.9.71.282015-05-30 → 2016-12-05 · 4 obs

● 2015-05-30 19:58:26
● 2016-12-05 05:19:34
○ 2026-02-18 17:42:02
○ 2026-05-12 01:14:14

○A91.226.30.32026-03-12 → 2026-03-12 · 4 obs

○ 2026-03-08 16:11:04
● 2026-03-12 07:35:24
○ 2026-04-23 00:32:38
○ 2026-05-12 01:14:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
gm-class.ru	jimmy.ns.cloudflare.com, meiling.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.254

NS records: jimmy.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gm-class.ru (unsigned zone)

⏱️ Timing

Total: 1050ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.211.100, 104.21.83.40`
NS	2	`jimmy.ns.cloudflare.com, meiling.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jimmy.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

gm-class.ru resolves to two IP numbers: 104.21.83.40 and 172.67.211.100.

other host names including www.fck-tv.de, barebrabarnemat.no, greenest-pretentious.click, adultwebtoon.com and ufa1688th.site share IP numbers with gm-class.ru.

Name Servers

gm-class.ru is delegated to two name servers jimmy.ns.cloudflare.com and meiling.ns.cloudflare.com.

gm-class.ru shares the same name server setup as other domains, for instance coinphoton.com, tabonitobr.biz, yut-cafe.ru, sdsimper.com and abcddot.com.

gm-class.ru at least partially shares name servers with other domains, for instance worklith.sbs, fynd.com, ceilings-and-partitions.com, wxgood.net and rofflecakes.com.

These name servers are commonly used alongside vasilii.ns.cloudflare.com and michael.ns.cloudflare.com.

Host names with six IP numbers:

Host name jimmy.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4c, 2803:f800:50::6ca2:c34c, 2a06:98c1:50::ac40:234c, 108.162.195.76, 162.159.44.76 and 172.64.35.76.

Host name meiling.ns.cloudflare.com points to: 2606:4700:50::a29f:26fe, 2803:f800:50::6ca2:c2fe, 2a06:98c1:50::ac40:22fe, 108.162.194.254, 162.159.38.254 and 172.64.34.254.

gm-class.ru - robtex.com

gm-class.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`gm-class.ru`

`ru`