`dcu1.sail.codehall.ru`

DNSSEC	⚠️ Not signed
A	91.226.31.83^{🇷🇺 WORLDSTREAM-191.226.31.0/24}
NS	`forsale.park7.ru` ⭐ ⚠️ Not in parent delegation
		A	91.226.31.83^{🇷🇺 WORLDSTREAM-191.226.31.0/24}
NS	`domain.park7.ru` ⚠️ Not in parent delegation
		A	91.226.31.83^{🇷🇺 WORLDSTREAM-191.226.31.0/24}
SOA	`forsale.park7.ru`forsale@park7.ru 2015-09-11 #1

`sail.codehall.ru`

	DNSSEC	⚠️ Not signed
	A	91.226.31.83^{🇷🇺 WORLDSTREAM-191.226.31.0/24}
	NS	`forsale.park7.ru` ⭐ ⚠️ Not in parent delegation
	NS	`domain.park7.ru` ⚠️ Not in parent delegation
	SOA	`forsale.park7.ru`forsale@park7.ru 2015-09-11 #1

Similar names

1udc.com

d1uc.com

1duc.top

cdu1.com

DNS History

4 records (3 active, 1 former)

●NSdomain.park7.ru2026-02-17 → 2026-04-11 · 2 obs

● 2026-02-17 02:40:20
● 2026-04-11 20:30:56

●NSforsale.park7.ru2026-02-17 → 2026-04-11 · 2 obs

● 2026-02-17 02:40:20
● 2026-04-11 20:30:56

●A91.226.31.832026-02-17 → 2026-04-11 · 3 obs

○ 2016-05-04 22:36:12
● 2026-02-17 02:40:20
● 2026-04-11 20:30:56

○A95.174.213.1442016-05-04 → 2016-05-04 · 3 obs

● 2016-05-04 22:36:12
○ 2026-02-17 02:40:20
○ 2026-04-11 20:30:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...	-
codehall.ru	domain.park7.ru, forsale.park7.ru	-

✅ Authoritative Response

Server:91.226.31.83

NS records: domain.park7.ru, forsale.park7.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codehall.ru (unsigned zone)

⏱️ Timing

Total: 810ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.226.31.83`
NS	2	`domain.park7.ru, forsale.park7.ru`
SOA	1	`forsale.park7.ru forsale.park7.ru`

Analysis

IP Addresses

dcu1.sail.codehall.ru resolves to one IP number: 91.226.31.83.

Other host names, for instance panasystem.ru, doortrading.ru, mail.netfin.ru, secu.ru and amlogistic.ru share IP numbers with dcu1.sail.codehall.ru.

Name Servers

dcu1.sail.codehall.ru's delegation uses two name servers: domain.park7.ru and forsale.park7.ru.

dcu1.sail.codehall.ru uses the same name server setup as other domains, such as ns.farwest.ru, drix.ru, sobuv.ru, med-poisk.ru and www.filex.ru.

Host names with a single IP number:

The host name domain.park7.ru points to 91.226.31.83.

The host name forsale.park7.ru points to 91.226.31.83.

Host names pointing to 91.226.31.83: domain.park7.ru and forsale.park7.ru.

dcu1.sail.codehall.ru - robtex.com