`sktechnostroy.ru`

DNSSEC	⚠️ Not signed
A	217.182.203.50^{🇫🇷 OVH217.182.0.0/16}
		PTR	`ns3080373.ip-217-182-203.eu`
NS	`ns1.sktechnostroy.ru` ⭐
		A	217.182.203.50^{🇫🇷 OVH217.182.0.0/16}
			PTR	`ns3080373.ip-217-182-203.eu`
NS	`ns.sktechnostroy.ru` ⚠️ Not in parent delegation
		A	217.182.203.50^{🇫🇷 OVH217.182.0.0/16}
			PTR	`ns3080373.ip-217-182-203.eu`
NS	`ns1.vkulake.com` ⚠️ Not in zone NS records
		A	217.182.203.50^{🇫🇷 OVH217.182.0.0/16}
			PTR	`ns3080373.ip-217-182-203.eu`
NS	`ns2.sktechnostroy.ru` ⚠️ Not in parent delegation
		A	51.75.57.96^{🇫🇷 OVH51.75.0.0/16}
			PTR	`ip96.ip-51-75-57.eu`
NS	`ns2.vkulake.com` ⚠️ Not in zone NS records
		A	51.75.57.96^{🇫🇷 OVH51.75.0.0/16}
			PTR	`ip96.ip-51-75-57.eu`
TXT	`v=spf1 a mx ip4: ~all`
SOA	`ns.sktechnostroy.ru`root@ns.sktechnostroy.ru serial=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=4068300

Previously NS for

sktechnostroy.ru

Subdomains

ns.sktechnostroy.ru

ns2.sktechnostroy.ru

www.sktechnostroy.ru

ns1.sktechnostroy.ru

Same first word

sktechnostroy.ru

DNS History

12 records (6 active, 6 former)

○NSns.ccl.ru2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 18:07:40
○ 2015-09-23 23:01:20
○ 2026-03-28 01:46:52

●NSns.sktechnostroy.ru2026-02-20 → 2026-03-28 · 3 obs

○ 2017-04-18 23:57:10
● 2026-02-20 21:42:22
● 2026-03-28 01:46:52

●NSns1.sktechnostroy.ru2026-02-20 → 2026-03-28 · 3 obs

○ 2017-04-18 23:57:10
● 2026-02-20 21:42:22
● 2026-03-28 01:46:52

●NSns1.vkulake.com2026-02-20 → 2026-03-28 · 3 obs

○ 2017-04-18 23:57:10
● 2026-02-20 21:42:22
● 2026-03-28 01:46:52

○NSns2.ccl.ru2015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 18:07:40
○ 2015-09-23 23:01:20
○ 2026-03-28 01:46:52

●NSns2.sktechnostroy.ru2026-02-20 → 2026-03-28 · 3 obs

○ 2017-04-18 23:57:10
● 2026-02-20 21:42:22
● 2026-03-28 01:46:52

●NSns2.vkulake.com2026-02-20 → 2026-03-28 · 3 obs

○ 2017-04-18 23:57:10
● 2026-02-20 21:42:22
● 2026-03-28 01:46:52

○NSns3.utk.ru2015-09-23 → 2017-04-18 · 5 obs

○ 2015-05-24 18:07:40
● 2015-09-23 23:01:20
● 2017-04-18 23:57:10
○ 2026-02-20 21:42:22
○ 2026-03-28 01:46:52

○NSns4.utk.ru2015-09-23 → 2017-04-18 · 5 obs

○ 2015-05-24 18:07:40
● 2015-09-23 23:01:20
● 2017-04-18 23:57:10
○ 2026-02-20 21:42:22
○ 2026-03-28 01:46:52

○NSsktechnostroy.ru2015-09-23 → 2017-04-18 · 5 obs

○ 2015-05-24 18:07:40
● 2015-09-23 23:01:20
● 2017-04-18 23:57:10
○ 2026-02-20 21:42:22
○ 2026-03-28 01:46:52

○A195.222.141.852015-05-24 → 2017-04-18 · 4 obs

● 2015-05-24 18:07:40
● 2017-04-18 23:57:10
○ 2026-02-20 21:42:22
○ 2026-03-28 01:46:52

●A217.182.203.502026-02-20 → 2026-03-28 · 3 obs

○ 2017-04-18 23:57:10
● 2026-02-20 21:42:22
● 2026-03-28 01:46:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
sktechnostroy.ru	ns2.vkulake.com, ns1.vkulake.com	-

✅ Authoritative Response

Server:217.182.203.50

NS records: ns2.vkulake.com, ns1.vkulake.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sktechnostroy.ru (unsigned zone)

⏱️ Timing

Total: 1072ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.182.203.50`
NS	2	`ns1.sktechnostroy.ru, ns2.sktechnostroy.ru`
TXT	1	`v=spf1 a mx ip4: ~all`
SOA	1	`ns.sktechnostroy.ru root.ns.sktechnostro`

Analysis

Hierarchy

sktechnostroy.ru is a parent of ns.sktechnostroy.ru, ns2.sktechnostroy.ru, www.sktechnostroy.ru and ns1.sktechnostroy.ru.

IP Addresses

sktechnostroy.ru points to IP number: 217.182.203.50.

Other host names such as ns.novinki-tiande.ru, ns.alterprogs.ru, ns.gsm-csb.ru, ns.pravpost.org.ua and ns1.alterprogs.com share IPs with sktechnostroy.ru.

Name Servers

sktechnostroy.ru is delegated to five name servers: ns1.vkulake.com, ns2.vkulake.com, ns1.sktechnostroy.ru, ns2.sktechnostroy.ru and ns.sktechnostroy.ru.

sktechnostroy.ru at least partially shares name servers with other domains, for instance elcosto.ru, jusonline.ru, skazkann.ru, mediahouse.com.ua and onegadget.ru.

These name servers are commonly used alongside ns1.elcosto.ru, ns2.elcosto.ru, ns.elcosto.ru, ns1.jusonline.ru, ns2.jusonline.ru, ns.jusonline.ru, ns1.skazkann.ru, ns2.skazkann.ru, ns.skazkann.ru and ns1.mediahouse.com.ua.

Host names with one IP

ns1.vkulake.com points to 217.182.203.50

ns2.vkulake.com points to 51.75.57.96

ns1.sktechnostroy.ru points to 217.182.203.50

ns2.sktechnostroy.ru points to 51.75.57.96

ns.sktechnostroy.ru points to 217.182.203.50

Host names pointing to 217.182.203.50: ns1.vkulake.com, ns1.sktechnostroy.ru and ns.sktechnostroy.ru

Host names pointing to 51.75.57.96: ns2.vkulake.com and ns2.sktechnostroy.ru

sktechnostroy.ru - robtex.com