`lan-systems.ru`

DNSSEC	⚠️ Not signed
NS	`ns1.mastername.ru` ⭐
		A	2a00:15f8:a000:33:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns1.mastername.ru`
		A	90.156.136.115^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns1.mastername.ru`
NS	`ns2.mastername.ru`
		A	2a00:15f8:a000:34:1:1:1:53^{🇷🇺 MASTERHOST-AS2a00:15f8:a000::/48}
			PTR	`ns2.mastername.ru`
		A	90.156.137.49^{🇷🇺 MASTERHOST-AS90.156.128.0/20}
			PTR	`ns2.mastername.ru`
SOA	`ns1.mastername.ru`hostmaster@mastername.ru serial=1379367185

`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=4068265

Same first word

lan-systems.ru

lan-systems.co.uk

Similar names

snla-system.net

DNS History

2 records (2 active, 0 former)

●NSns1.mastername.ru2015-08-11 → 2026-03-25 · 2 obs

● 2015-08-11 02:18:58
● 2026-03-25 01:58:38

●NSns2.mastername.ru2015-08-11 → 2026-03-25 · 2 obs

● 2015-08-11 02:18:58
● 2026-03-25 01:58:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
lan-systems.ru	ns1.mastername.ru, ns2.mastername.ru	4 records

✅ Authoritative Response

Server:90.156.137.49

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lan-systems.ru (unsigned zone)

⏱️ Timing

Total: 718ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.mastername.ru, ns2.mastername.ru`
SOA	1	`ns1.mastername.ru hostmaster.mastername.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mastername.ru, ns2.mastername.ru, ns1.mastername.ru...)

Analysis

Name Servers

lan-systems.ru's delegation uses two name servers: ns1.mastername.ru and ns2.mastername.ru.

lan-systems.ru uses the same name server setup as other domains, such as tofar.ru, genea.ru, smp-baenninger.ru, mitsuden.ru and nocapk.ru.

lan-systems.ru at least partially shares name servers with other domains, including grindin.ru, tlsgroup.ru, vwv.su, tgc-2.ru and 3dma.net.

Host names with two IPs:

ns1.mastername.ru points to 2a00:15f8:a000:33:1:1:1:53 and 90.156.136.115

ns2.mastername.ru points to 2a00:15f8:a000:34:1:1:1:53 and 90.156.137.49

lan-systems.ru - robtex.com

lan-systems.ru

ru