`globalstudies.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4370^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:dd9e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.112^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.158^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c397^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2397^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coen.ns.cloudflare.com`
		A	108.162.195.151^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	162.159.44.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	172.64.35.151^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
NS	`paityn.ns.cloudflare.com`
		A	2606:4700:50::a29f:2612^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c212^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paityn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2212^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paityn.ns.cloudflare.com`
		A	108.162.194.18^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	162.159.38.18^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
		A	172.64.34.18^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paityn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.112, 172.67.221.158
		IPv6 hints	2606:4700:3035::6815:4370, 2606:4700:3036::ac43:dd9e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOA	`coen.ns.cloudflare.com`dns@cloudflare.com serial=2408932597

`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=4069847

Previously MX for

mail.globalstudies.ru

globalstudies.ru

Same first word

globalstudies.ru

globalstudies.co

Similar names

blogalstudies.com

slotsguidelab.com

DNS History

23 records (6 active, 17 former)

●NScoen.ns.cloudflare.com2026-05-27 → 2026-08-03 · 3 obs

○ 2017-05-24 14:37:26
● 2026-05-27 00:57:28
● 2026-08-03 01:45:28

○NSns1.hosting.reg.ru2016-11-26 → 2017-05-24 · 5 obs

○ 2016-04-15 08:39:24
● 2016-11-26 02:14:28
● 2017-05-24 14:37:26
○ 2026-05-27 00:57:28
○ 2026-08-03 01:45:28

○NSns1.jino.ru2015-06-01 → 2016-01-21 · 4 obs

● 2015-06-01 19:24:44
● 2016-01-21 20:18:06
○ 2016-04-15 08:39:24
○ 2026-08-03 01:45:28

○NSns2.hosting.reg.ru2016-11-26 → 2017-05-24 · 5 obs

○ 2016-04-15 08:39:24
● 2016-11-26 02:14:28
● 2017-05-24 14:37:26
○ 2026-05-27 00:57:28
○ 2026-08-03 01:45:28

○NSns2.jino.ru2015-06-01 → 2016-01-21 · 4 obs

● 2015-06-01 19:24:44
● 2016-01-21 20:18:06
○ 2016-04-15 08:39:24
○ 2026-08-03 01:45:28

○NSns3.allns.net2016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-21 20:18:06
● 2016-04-15 08:39:24
○ 2016-11-26 02:14:28
○ 2026-08-03 01:45:28

○NSns5.allns.net2016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-21 20:18:06
● 2016-04-15 08:39:24
○ 2016-11-26 02:14:28
○ 2026-08-03 01:45:28

●NSpaityn.ns.cloudflare.com2026-05-27 → 2026-08-03 · 3 obs

○ 2017-05-24 14:37:26
● 2026-05-27 00:57:28
● 2026-08-03 01:45:28

○NSserver21.hosting.reg.ru2016-11-26 → 2017-05-24 · 5 obs

○ 2016-04-15 08:39:24
● 2016-11-26 02:14:28
● 2017-05-24 14:37:26
○ 2026-05-27 00:57:28
○ 2026-08-03 01:45:28

○MXglobalstudies.ru2016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-21 20:18:06
● 2016-04-15 08:39:24
○ 2016-11-26 02:14:28
○ 2026-08-03 01:45:28

○MXmail.globalstudies.ru2015-06-01 → 2016-01-21 · 4 obs

● 2015-06-01 19:24:44
● 2016-01-21 20:18:06
○ 2016-04-15 08:39:24
○ 2026-08-03 01:45:28

○MXmx1.hosting.reg.ru2016-11-26 → 2017-05-24 · 5 obs

○ 2016-04-15 08:39:24
● 2016-11-26 02:14:28
● 2017-05-24 14:37:26
○ 2026-05-27 00:57:28
○ 2026-08-03 01:45:28

○MXmx2.hosting.reg.ru2016-11-26 → 2017-05-24 · 5 obs

○ 2016-04-15 08:39:24
● 2016-11-26 02:14:28
● 2017-05-24 14:37:26
○ 2026-05-27 00:57:28
○ 2026-08-03 01:45:28

●A104.21.67.1122026-05-27 → 2026-08-03 · 3 obs

○ 2017-05-24 14:37:26
● 2026-05-27 00:57:28
● 2026-08-03 01:45:28

●A172.67.221.1582026-05-27 → 2026-08-03 · 3 obs

○ 2017-05-24 14:37:26
● 2026-05-27 00:57:28
● 2026-08-03 01:45:28

○A185.15.209.1912016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-21 20:18:06
● 2016-04-15 08:39:24
○ 2016-11-26 02:14:28
○ 2026-08-03 01:45:28

○A217.107.219.2262016-01-21 → 2016-01-21 · 4 obs

○ 2015-11-04 04:06:32
● 2016-01-21 20:18:06
○ 2016-04-15 08:39:24
○ 2026-08-03 01:45:28

○A217.107.34.22015-06-01 → 2015-11-04 · 4 obs

● 2015-06-01 19:24:44
● 2015-11-04 04:06:32
○ 2016-01-21 20:18:06
○ 2026-08-03 01:45:28

●A2606:4700:3035::6815:43702026-07-23 → 2026-08-03 · 3 obs

○ 2026-06-15 19:10:12
● 2026-07-23 18:24:40
● 2026-08-03 01:45:28

○A2606:4700:3036::6815:43702026-05-27 → 2026-06-15 · 5 obs

○ 2017-05-24 14:37:26
● 2026-05-27 00:57:28
● 2026-06-15 19:10:12
○ 2026-07-23 18:24:40
○ 2026-08-03 01:45:28

●A2606:4700:3036::ac43:dd9e2026-07-23 → 2026-08-03 · 3 obs

○ 2026-06-15 19:10:12
● 2026-07-23 18:24:40
● 2026-08-03 01:45:28

○A2606:4700:3037::ac43:dd9e2026-05-27 → 2026-06-15 · 5 obs

○ 2017-05-24 14:37:26
● 2026-05-27 00:57:28
● 2026-06-15 19:10:12
○ 2026-07-23 18:24:40
○ 2026-08-03 01:45:28

○A92.38.226.132016-11-26 → 2017-05-24 · 5 obs

○ 2016-04-15 08:39:24
● 2016-11-26 02:14:28
● 2017-05-24 14:37:26
○ 2026-05-27 00:57:28
○ 2026-08-03 01:45:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
globalstudies.ru	paityn.ns.cloudflare.com, coen.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.18

NS records: paityn.ns.cloudflare.com, coen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for globalstudies.ru (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.158, 104.21.67.112`
AAAA	2	`2606:4700:3036::ac43:dd9e, 2606:4700:3035::6815:4370`
NS	2	`coen.ns.cloudflare.com, paityn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coen.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

globalstudies.ru points to the four IP addresses 104.21.67.112, 172.67.221.158, 2606:4700:3035::6815:4370 and 2606:4700:3036::ac43:dd9e.

flatline.me, lukasik.me, www.leovince.co.uk plus two other host names have IP numbers in common with globalstudies.ru.

Name Servers

globalstudies.ru is served by two delegated name servers, coen.ns.cloudflare.com and paityn.ns.cloudflare.com.

The name server configuration of globalstudies.ru is shared with other domains, for instance elegant.media, ppdt.net, opuleance.com and two others.

The name servers of globalstudies.ru overlap at least partially with those of other domains — among them mafiacasino-ca.ca, botswebhook.com, quenorivalti.com and two more.

These name servers commonly appear alongside the name servers ajay.ns.cloudflare.com and dara.ns.cloudflare.com.

Hosts with 6 IP addresses each:

coen.ns.cloudflare.com carries IP addresses 108.162.195.151, 162.159.44.151 and 172.64.35.151, with 3 other addresses beyond those.

paityn.ns.cloudflare.com carries IP addresses 108.162.194.18, 162.159.38.18 and 172.64.34.18, with 3 other addresses beyond those.

globalstudies.ru - robtex.com