studiodevelopment.ru - dns.ninja

`studiodevelopment.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c55b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:5cc3^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.195^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.91^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`davina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2628^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c228^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`davina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2228^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`davina.ns.cloudflare.com`
		A	108.162.194.40^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	162.159.38.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	172.64.34.40^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
NS	`zeus.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zeus.ns.cloudflare.com`
		A	108.162.193.249^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	172.64.33.249^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	173.245.59.249^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
MX	`_dc-mx.6c55004d040c.studiodevelopment.ru` ⭐
		A	81.90.180.204^{🇷🇺 SELECTEL-MSK81.90.180.0/22}
			PTR	`s259361.hostiman.com`
TXT	`v=spf1 ip4:176.31.60.92 +mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.195, 172.67.197.91
		IPv6 hints	2606:4700:3032::ac43:c55b, 2606:4700:3033::6815:5cc3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOA	`davina.ns.cloudflare.com`dns@cloudflare.com serial=2409339792

`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=4069914

📈 Tranco rank: #876,219

Same first word

studiodevelopment.ru

Similar names

developmentstudio.ca

DNS History

9 records (7 active, 2 former)

●NSdavina.ns.cloudflare.com2026-04-14 → 2026-08-08 · 2 obs

● 2026-04-14 21:57:06
● 2026-08-08 15:25:36

●NSzeus.ns.cloudflare.com2026-04-14 → 2026-08-08 · 2 obs

● 2026-04-14 21:57:06
● 2026-08-08 15:25:36

●MX_dc-mx.6c55004d040c.studiodevelopment.ru2026-04-14 → 2026-08-08 · 2 obs

● 2026-04-14 21:57:06
● 2026-08-08 15:25:36

●A104.21.92.1952026-04-14 → 2026-08-08 · 2 obs

● 2026-04-14 21:57:06
● 2026-08-08 15:25:36

●A172.67.197.912026-04-14 → 2026-08-08 · 2 obs

● 2026-04-14 21:57:06
● 2026-08-08 15:25:36

○A2606:4700:3032::6815:5cc32026-04-14 → 2026-04-14 · 3 obs

● 2026-04-14 21:57:06
○ 2026-07-16 16:24:32
○ 2026-08-08 15:25:36

●A2606:4700:3032::ac43:c55b2026-07-16 → 2026-08-08 · 3 obs

○ 2026-04-14 21:57:06
● 2026-07-16 16:24:32
● 2026-08-08 15:25:36

●A2606:4700:3033::6815:5cc32026-07-16 → 2026-08-08 · 3 obs

○ 2026-04-14 21:57:06
● 2026-07-16 16:24:32
● 2026-08-08 15:25:36

○A2606:4700:3035::ac43:c55b2026-04-14 → 2026-04-14 · 3 obs

● 2026-04-14 21:57:06
○ 2026-07-16 16:24:32
○ 2026-08-08 15:25:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	-
studiodevelopment.ru	zeus.ns.cloudflare.com, davina.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.249

NS records: zeus.ns.cloudflare.com, davina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studiodevelopment.ru (unsigned zone)

⏱️ Timing

Total: 672ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.92.195, 172.67.197.91`
AAAA	2	`2606:4700:3033::6815:5cc3, 2606:4700:3032::ac43:c55b`
NS	2	`davina.ns.cloudflare.com, zeus.ns.cloudflare.com`
MX	2	`_dc-mx.6c55004d040c.studiodevelopment.ru, _dc-mx.6c55004d040c.studiodevelopment.ru`
TXT	1	`v=spf1 ip4:176.31.60.92 +mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`davina.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

studiodevelopment.ru has four IP addresses: 104.21.92.195, 172.67.197.91, 2606:4700:3032::ac43:c55b and 2606:4700:3033::6815:5cc3.

Additional host names — www.sicca-syndrom.net, 4582.run, equisport.gr and two others — share IP numbers with studiodevelopment.ru.

Name Servers

The NS records for studiodevelopment.ru delegate to davina.ns.cloudflare.com and zeus.ns.cloudflare.com.

studiodevelopment.ru shares its name server setup with other domains, including gonevoip.ca, beeboo.dk, truxtontrust.com and two others.

studiodevelopment.ru partially shares its NS delegation with several other domains, including (0x68656e746169)cams.(0x736578), hydrosheds.org, sadshayarilife.com and two others.

These name servers regularly co-occur with the name servers ashton.ns.cloudflare.com, logan.ns.cloudflare.com and ajay.ns.cloudflare.com.

Host names with 6 IP numbers:

davina.ns.cloudflare.com maps to 108.162.194.40, 162.159.38.40, 172.64.34.40 and 3 additional IP addresses.

zeus.ns.cloudflare.com maps to 108.162.193.249, 172.64.33.249, 173.245.59.249 and 3 additional IP addresses.

Mail Servers

studiodevelopment.ru has one mail server: _dc-mx.6c55004d040c.studiodevelopment.ru.

_dc-mx.6c55004d040c.studiodevelopment.ru resolves to 81.90.180.204 and no other IP number.