`content-studio.ru`

DNSSEC	⚠️ Not signed
A	37.143.11.11^{🇷🇺 EUROBYTE37.143.10.0/23}
		PTR	`vip-h6.ihc.ru`
NS	`ns1.ihc.ru` ⭐
		A	2a03:c980:beef:6002:46:254:23:52^{🇷🇺 EUROBYTE2a03:c980:beef::/48}
			PTR	`ns1.ihc.ru`
		A	46.254.23.52^{🇷🇺 EUROBYTE46.254.23.0/24}
			PTR	`ns1.ihc.ru`
NS	`ns2.ihc.ru`
		A	2001:41d0:1008:2c3b::1^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns2.ihc.ru`
		A	46.254.22.38^{🇷🇺 EUROBYTE46.254.22.0/24}
			PTR	`ns1.ihc.ru`
		A	91.121.54.18^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`ns2.ihc.ru`
MX	`mail.content-studio.ru` ⭐
		A	2a03:c980:dead:2a01:46:254:21:39^{🇷🇺 EUROBYTE2a03:c980:dead::/48}
			PTR	`vip-mail1.ihc.ru`
		A	46.254.21.39^{🇷🇺 EUROBYTE46.254.20.0/23}
			PTR	`vip-mail1.ihc.ru`
TXT	`v=spf1 a mx ~all`
SOA	`ns1.ihc.ru`info@ihc.ru 2019-08-20 #1

`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=4068494

Same first word

content-studio.ru

content-studio.net

content-studio.de

Similar names

netto-discount.com

studio-content.at

netto-discount.de

studio-content.ru

DNS History

7 records (4 active, 3 former)

●NSns1.ihc.ru2026-04-13 → 2026-04-13 · 2 obs

○ 2017-12-02 08:48:58
● 2026-04-13 02:51:06

○NSns1.mastername.ru2015-08-10 → 2017-12-02 · 3 obs

● 2015-08-10 12:05:54
● 2017-12-02 08:48:58
○ 2026-04-13 02:51:06

●NSns2.ihc.ru2026-04-13 → 2026-04-13 · 2 obs

○ 2017-12-02 08:48:58
● 2026-04-13 02:51:06

○NSns2.mastername.ru2015-08-10 → 2017-12-02 · 3 obs

● 2015-08-10 12:05:54
● 2017-12-02 08:48:58
○ 2026-04-13 02:51:06

●MXmail.content-studio.ru2026-04-13 → 2026-04-13 · 1 obs

● 2026-04-13 02:51:06

○A195.54.209.1992015-08-10 → 2017-12-02 · 3 obs

● 2015-08-10 12:05:54
● 2017-12-02 08:48:58
○ 2026-04-13 02:51:06

●A37.143.11.112026-04-13 → 2026-04-13 · 2 obs

○ 2017-12-02 08:48:58
● 2026-04-13 02:51:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
content-studio.ru	ns2.ihc.ru, ns1.ihc.ru	5 records

✅ Authoritative Response

Server:46.254.23.52

NS records: ns2.ihc.ru, ns1.ihc.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for content-studio.ru (unsigned zone)

⏱️ Timing

Total: 940ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.143.11.11`
NS	2	`ns1.ihc.ru, ns2.ihc.ru`
MX	1	`mail.content-studio.ru (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.ihc.ru info.ihc.ru`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns2.ihc.ru, ns2.ihc.ru, ns1.ihc.ru...)

Analysis

IP Addresses

content-studio.ru resolves to one IP number: 37.143.11.11.

other host names including mt-lab.ru, hardsystem.ru, crazyproject.ru, exclusive-agency.ru and i-hosting.ru share IP numbers with content-studio.ru.

Name Servers

content-studio.ru is delegated to two name servers ns1.ihc.ru and ns2.ihc.ru.

content-studio.ru shares the same name server setup as other domains, for instance greatsolution.ru, sapito.ru, centr-it.ru, pro-book.ru and p254682.for-test-only.ru.

Three IPs for a host: ns2.ihc.ru points to 2001:41d0:1008:2c3b::1, 46.254.22.38 and 91.121.54.18.

Two IPs for a host: ns1.ihc.ru points to 2a03:c980:beef:6002:46:254:23:52 and 46.254.23.52.

Mail Servers

content-studio.ru is handled by a single mail server, mail.content-studio.ru.

mail.content-studio.ru resolves to two IP numbers: 2a03:c980:dead:2a01:46:254:21:39 and 46.254.21.39.

content-studio.ru - robtex.com