`keystone-studio.com`

DNSSEC	⚠️ Not signed
A	151.145.194.0^{🇺🇸 exoscale151.145.192.0/22}
NS	`dns41.cloudns.net` ⭐
		A	2a06:fb00:1::1:200^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns41.cloudns.net`
		A	185.136.96.200^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`dns41.cloudns.net`
NS	`dns42.cloudns.net`
		A	2a06:fb00:1::2:200^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns42.cloudns.net`
		A	185.136.97.200^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`dns42.cloudns.net`
NS	`dns43.cloudns.net`
		A	2a06:fb00:1::3:200^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns43.cloudns.net`
		A	185.136.98.200^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`dns43.cloudns.net`
NS	`dns44.cloudns.net`
		A	2a06:fb00:1::4:200^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`dns44.cloudns.net`
		A	185.136.99.200^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`dns44.cloudns.net`
MX	`mail.keystone-studio.com` ⭐
		A	151.145.194.0^{🇺🇸 exoscale151.145.192.0/22}
TXT	`v=spf1 +mx +a +ip4:151.145.194.0 ~all`
SOA	`dns41.cloudns.net`support@forga.io 2026-03-13 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777018271

Subdomains

mail.keystone-studio.com

Same first word

keystone-studio.com

DNS History

13 records (6 active, 7 former)

●NSdns41.cloudns.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-05-31 07:54:08
● 2026-04-24 06:35:54
● 2026-04-24 08:35:00

●NSdns42.cloudns.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-05-31 07:54:08
● 2026-04-24 06:35:54
● 2026-04-24 08:35:00

●NSdns43.cloudns.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-05-31 07:54:08
● 2026-04-24 06:35:54
● 2026-04-24 08:35:00

●NSdns44.cloudns.net2026-04-24 → 2026-04-24 · 3 obs

○ 2017-05-31 07:54:08
● 2026-04-24 06:35:54
● 2026-04-24 08:35:00

○NSns1.frohbiz-hosting.de2015-05-25 → 2017-05-31 · 4 obs

● 2015-05-25 13:51:02
● 2017-05-31 07:54:08
○ 2026-04-24 06:35:54
○ 2026-04-24 08:35:00

○NSns1.resellerinterface.de2015-05-25 → 2016-01-05 · 4 obs

● 2015-05-25 13:51:02
● 2016-01-05 11:56:00
○ 2016-04-03 02:53:20
○ 2026-04-24 08:35:00

○NSns2.frohbiz-hosting.de2015-05-25 → 2017-05-31 · 4 obs

● 2015-05-25 13:51:02
● 2017-05-31 07:54:08
○ 2026-04-24 06:35:54
○ 2026-04-24 08:35:00

○MXmail.froh.biz2016-04-03 → 2017-05-31 · 5 obs

○ 2016-01-05 11:56:00
● 2016-04-03 02:53:20
● 2017-05-31 07:54:08
○ 2026-04-24 06:35:54
○ 2026-04-24 08:35:00

○MXmail.frohbiz-hosting.de2015-05-25 → 2016-01-05 · 4 obs

● 2015-05-25 13:51:02
● 2016-01-05 11:56:00
○ 2016-04-03 02:53:20
○ 2026-04-24 08:35:00

●MXmail.keystone-studio.com2026-04-24 → 2026-04-24 · 3 obs

○ 2017-05-31 07:54:08
● 2026-04-24 06:35:54
● 2026-04-24 08:35:00

●A151.145.194.02026-04-24 → 2026-04-24 · 3 obs

○ 2017-05-31 07:54:08
● 2026-04-24 06:35:54
● 2026-04-24 08:35:00

○A5.9.55.1012015-05-25 → 2016-01-05 · 4 obs

● 2015-05-25 13:51:02
● 2016-01-05 11:56:00
○ 2016-04-03 02:53:20
○ 2026-04-24 08:35:00

○A78.47.150.362016-04-03 → 2017-05-31 · 5 obs

○ 2016-01-05 11:56:00
● 2016-04-03 02:53:20
● 2017-05-31 07:54:08
○ 2026-04-24 06:35:54
○ 2026-04-24 08:35:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
keystone-studio.com	dns42.cloudns.net, dns43.cloudns.net, dns44.cloudns.net, dns41.cloudns.net	-

✅ Authoritative Response

Server:185.136.96.200

NS records: dns42.cloudns.net, dns43.cloudns.net, dns44.cloudns.net, dns41.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for keystone-studio.com (unsigned zone)

⏱️ Timing

Total: 392ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`151.145.194.0`
NS	4	`dns41.cloudns.net, dns42.cloudns.net...`
MX	1	`mail.keystone-studio.com (pri: 10)`
TXT	1	`v=spf1 +mx +a +ip4:151.145.194.0 ~all`
SOA	1	`dns41.cloudns.net support.forga.io`

Analysis

Hierarchy

mail.keystone-studio.com has keystone-studio.com as its parent.

IP Addresses

keystone-studio.com maps to IP address 151.145.194.0.

Other host names, for example, mail.keystone-studio.com share IP numbers with keystone-studio.com.

Name Servers

keystone-studio.com is delegated to four name servers: dns41.cloudns.net, dns42.cloudns.net, dns43.cloudns.net and dns44.cloudns.net.

keystone-studio.com at least partially shares name servers with other domains such as foodsaver.com.cy, veanexchange.org, proacc.fi, internetempresas.cl and kersur.net.

these name servers are commonly used alongside the name servers ns01.gov.cy, ns02.gov.cy, saturn.infotrade.gr, uranus.infotrade.gr and zeus.infotrade.gr.

Host names with two IP numbers:

dns41.cloudns.net points to 2a06:fb00:1::1:200 and 185.136.96.200

dns42.cloudns.net points to 2a06:fb00:1::2:200 and 185.136.97.200

dns43.cloudns.net points to 2a06:fb00:1::3:200 and 185.136.98.200

dns44.cloudns.net points to 2a06:fb00:1::4:200 and 185.136.99.200

Mail Servers

keystone-studio.com is handled by a single mail server, mail.keystone-studio.com.

mail.keystone-studio.com points to one IP number: 151.145.194.0.

keystone-studio.com - robtex.com