cs-coding.ru - dns.ninja

`cs-coding.ru`

DNSSEC	⚠️ Not signed
A	91.226.30.3^{🇷🇺 RTCOMM-AS91.226.30.0/24}
NS	`n.i7.ru` ⭐ ⚠️ Not in parent delegation
		A	91.226.31.82^{🇷🇺 WORLDSTREAM-191.226.31.0/24}
NS	`ns1.expired.ru` ⚠️ Not in zone NS records
		A	91.226.30.3^{🇷🇺 RTCOMM-AS91.226.30.0/24}
NS	`ns2.expired.ru` ⚠️ Not in zone NS records
		A	91.226.31.82^{🇷🇺 WORLDSTREAM-191.226.31.0/24}
NS	`s.i7.ru` ⚠️ Not in parent delegation
		A	91.226.30.3^{🇷🇺 RTCOMM-AS91.226.30.0/24}
SOA	`n.i7.ru`dns@i7.ru 2014-12-16 #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=4069529

Same first word

cs-coding.com

cs-coding.ru

DNS History

10 records (5 active, 5 former)

○NSdns-manager.marosnet.net2019-02-20 → 2019-02-20 · 3 obs

● 2019-02-20 08:01:16
○ 2026-03-30 00:28:12
○ 2026-07-07 16:30:58

●NSn.i7.ru2026-03-30 → 2026-07-07 · 3 obs

○ 2019-02-20 08:01:16
● 2026-03-30 00:28:12
● 2026-07-07 16:30:58

●NSns1.expired.ru2026-03-30 → 2026-07-07 · 3 obs

○ 2019-02-20 08:01:16
● 2026-03-30 00:28:12
● 2026-07-07 16:30:58

○NSns1.marosnet.ru2019-02-20 → 2019-02-20 · 3 obs

● 2019-02-20 08:01:16
○ 2026-03-30 00:28:12
○ 2026-07-07 16:30:58

●NSns2.expired.ru2026-03-30 → 2026-07-07 · 3 obs

○ 2019-02-20 08:01:16
● 2026-03-30 00:28:12
● 2026-07-07 16:30:58

○NSns2.marosnet.ru2019-02-20 → 2019-02-20 · 3 obs

● 2019-02-20 08:01:16
○ 2026-03-30 00:28:12
○ 2026-07-07 16:30:58

●NSs.i7.ru2026-03-30 → 2026-07-07 · 3 obs

○ 2019-02-20 08:01:16
● 2026-03-30 00:28:12
● 2026-07-07 16:30:58

○MXmail.cs-coding.ru2019-02-20 → 2019-02-20 · 3 obs

● 2019-02-20 08:01:16
○ 2026-03-30 00:28:12
○ 2026-07-07 16:30:58

○A185.5.249.2272019-02-20 → 2019-02-20 · 3 obs

● 2019-02-20 08:01:16
○ 2026-03-30 00:28:12
○ 2026-07-07 16:30:58

●A91.226.30.32026-03-30 → 2026-07-07 · 3 obs

○ 2019-02-20 08:01:16
● 2026-03-30 00:28:12
● 2026-07-07 16:30:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net...	-
cs-coding.ru	ns1.expired.ru, ns2.expired.ru	-

✅ Authoritative Response

Server:91.226.30.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cs-coding.ru (unsigned zone)

⏱️ Timing

Total: 1641ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.226.30.3`
NS	2	`s.i7.ru, n.i7.ru`
SOA	1	`s.i7.ru dns.i7.ru`

Analysis

IP Addresses

cs-coding.ru points to a single IP number: 91.226.30.3.

Additional host names — sk-e04.rus-k.ru, ns1.link2me.ru, game-news.owngame.ru and two others — share IP numbers with cs-coding.ru.

Name Servers

cs-coding.ru has four authoritative name servers: ns1.expired.ru, ns2.expired.ru, n.i7.ru and s.i7.ru.

At least some of cs-coding.ru's name servers are shared with other domains, for example 4pdanews.ru, ns2.tattootrade.ru, www.golden-dolls.ru and two more.

The host names ns1.expired.ru, ns2.expired.ru, n.i7.ru and s.i7.ru each carry a single IP address: ns1.expired.ru directs to 91.226.30.3, ns2.expired.ru directs to 91.226.31.82, n.i7.ru directs to 91.226.31.82 and s.i7.ru directs to 91.226.30.3. Notably, ns1.expired.ru and s.i7.ru share 91.226.30.3 and ns2.expired.ru and n.i7.ru share 91.226.31.82.

ns1.expired.ru along with s.i7.ru each resolve to 91.226.30.3 IP addresses.

ns2.expired.ru along with n.i7.ru each resolve to 91.226.31.82 IP addresses.