`openstudio.cloud`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8684^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:19c6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.198^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.132^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hera.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
NS	`robert.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
MX	`mx1.zeuscloud.it` ⭐
		A	93.47.117.121^{🇮🇹 FASTWEB93.46.0.0/15 Fastweb Networks block}
			PTR	`mx1.zeuscloud.it`
TXT	`v=spf1 include:spf.mailjet.com include:_spf.zeuscloud.it +a +mx +ip4:194.76.1...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.198, 172.67.134.132
		IPv6 hints	2606:4700:3033::ac43:8684, 2606:4700:3037::6815:19c6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOA	`hera.ns.cloudflare.com`dns@cloudflare.com serial=2409378789

`cloud`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1784091330

📈 Tranco rank: #867,244

Same first word

Similar names

DNS History

12 records (7 active, 5 former)

○NSdns.keliweb.com2026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 21:41:56
○ 2026-07-08 05:54:16
○ 2026-07-15 05:23:36

○NSdns.keliweb.eu2026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 21:41:56
○ 2026-07-08 05:54:16
○ 2026-07-15 05:23:36

○NSdns.keliweb.net2026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 21:41:56
○ 2026-07-08 05:54:16
○ 2026-07-15 05:23:36

○NSdns.keliweb.org2026-04-03 → 2026-04-03 · 3 obs

● 2026-04-03 21:41:56
○ 2026-07-08 05:54:16
○ 2026-07-15 05:23:36

●NShera.ns.cloudflare.com2026-07-08 → 2026-07-15 · 3 obs

○ 2026-04-03 21:41:56
● 2026-07-08 05:54:16
● 2026-07-15 05:23:36

●NSrobert.ns.cloudflare.com2026-07-08 → 2026-07-15 · 3 obs

○ 2026-04-03 21:41:56
● 2026-07-08 05:54:16
● 2026-07-15 05:23:36

●MXmx1.zeuscloud.it2026-04-03 → 2026-07-15 · 4 obs

● 2026-04-03 21:41:56
○ 2026-06-27 22:27:36
● 2026-06-27 23:34:14
● 2026-07-15 05:23:36

●A104.21.25.1982026-07-15 → 2026-07-15 · 2 obs

○ 2026-06-27 23:34:14
● 2026-07-15 05:23:36

●A172.67.134.1322026-07-15 → 2026-07-15 · 2 obs

○ 2026-06-27 23:34:14
● 2026-07-15 05:23:36

○A194.76.116.172026-04-03 → 2026-06-27 · 4 obs

● 2026-04-03 21:41:56
○ 2026-06-27 22:27:36
● 2026-06-27 23:34:14
○ 2026-07-15 05:23:36

●A2606:4700:3033::ac43:86842026-07-15 → 2026-07-15 · 2 obs

○ 2026-06-27 23:34:14
● 2026-07-15 05:23:36

●A2606:4700:3037::6815:19c62026-07-15 → 2026-07-15 · 2 obs

○ 2026-06-27 23:34:14
● 2026-07-15 05:23:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
openstudio.cloud	hera.ns.cloudflare.com, robert.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.162

NS records: hera.ns.cloudflare.com, robert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openstudio.cloud (unsigned zone)

⏱️ Timing

Total: 806ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.132, 104.21.25.198`
AAAA	2	`2606:4700:3037::6815:19c6, 2606:4700:3033::ac43:8684`
NS	2	`hera.ns.cloudflare.com, robert.ns.cloudflare.com`
MX	1	`mx1.zeuscloud.it (pri: 0)`
TXT	1	`v=spf1 include:spf.mailjet.com include:_`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hera.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

openstudio.cloud directs to four IP numbers, which are 104.21.25.198, 172.67.134.132, 2606:4700:3033::ac43:8684 and 2606:4700:3037::6815:19c6.

skchang.com, free22.play-avtomat-vulkan2.net, cyanideandhappinessita.altervista.org.cdn.cloudflare.net and two other host names share IP numbers with openstudio.cloud.

Name Servers

The NS records for openstudio.cloud delegate to hera.ns.cloudflare.com and robert.ns.cloudflare.com.

openstudio.cloud uses the same name servers as several other domains — among them iotours.gr, 0-t.ru, villajannis.com and two more.

At least some of openstudio.cloud's name servers are shared with other domains, for example tiendacaballos.com, online-casino4.co.uk, domaszavoda.ru and two more.

These name servers tend to be deployed in combination with the name servers bart.ns.cloudflare.com and chloe.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

hera.ns.cloudflare.com maps to 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 additional IP addresses.

robert.ns.cloudflare.com maps to 108.162.195.140, 162.159.44.140, 172.64.35.140 and 3 additional IP addresses.

Mail Servers

Mail for openstudio.cloud is handled by a single mail server, mx1.zeuscloud.it.

openstudio.cloud uses an identical mail server configuration to several other domains — among them comune.cigognola.pv.it, citoethyl.it, mpium.com and two more.

openstudio.cloud overlaps on mail servers with certain other domains, ringmill.it among them.

mx1.zeuscloud.it resolves to 93.47.117.121 and no other IP number.

openstudio.cloud - robtex.com