`stroim-66.ru`

DNSSEC	⚠️ Not signed
A	91.201.52.156^{🇷🇺 INTERNET-PRO-AS91.201.52.0/24}
		PTR	`h61.netangels.ru`
NS	`ns1.netangels.ru` ⭐
		A	91.201.54.2^{🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg}
			PTR	`ns1.netangels.ru`
NS	`ns2.netangels.ru`
		A	91.201.52.2^{🇷🇺 INTERNET-PRO-AS91.201.52.0/24}
			PTR	`ns2.netangels.ru`
NS	`ns3.netangels.ru`
		A	45.86.39.2^{🇷🇺 INTERNET-PRO-AS45.86.39.0/24}
NS	`ns4.netangels.ru`
		A	80.87.101.2^{🇷🇺 INTERNET-PRO-AS80.87.101.0/24}
MX	`mx0.stroim-66.ru` ⭐
		A	91.201.54.7^{🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg}
			PTR	`mx0.netangels.ru`
MX	`mx1.stroim-66.ru`⁽⁵⁾
		A	91.201.54.8^{🇷🇺 INTERNET-PRO-AS91.201.54.0/23 NetAngels.RU network in Yekaterinburg}
			PTR	`mx1.netangels.ru`
TXT	`v=spf1 redirect=netangels.ru`
SOA	`ns1.netangels.ru`hostmaster@netangels.ru serial=1774112695

`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=4068499

Subdomains

mx1.stroim-66.ru

mx0.stroim-66.ru

www.stroim-66.ru

Same first word

stroim-66.ru

DNS History

10 records (7 active, 3 former)

●NSns1.netangels.ru2015-08-23 → 2026-04-13 · 2 obs

● 2015-08-23 06:55:28
● 2026-04-13 12:52:48

●NSns2.netangels.ru2015-08-23 → 2026-04-13 · 2 obs

● 2015-08-23 06:55:28
● 2026-04-13 12:52:48

●NSns3.netangels.ru2017-02-10 → 2026-04-13 · 3 obs

○ 2015-08-23 06:55:28
● 2017-02-10 06:48:58
● 2026-04-13 12:52:48

●NSns4.netangels.ru2017-02-10 → 2026-04-13 · 3 obs

○ 2015-08-23 06:55:28
● 2017-02-10 06:48:58
● 2026-04-13 12:52:48

●MXmx0.stroim-66.ru2015-12-11 → 2026-04-13 · 2 obs

● 2015-12-11 12:51:00
● 2026-04-13 12:52:48

●MXmx1.stroim-66.ru2015-12-11 → 2026-04-13 · 2 obs

● 2015-12-11 12:51:00
● 2026-04-13 12:52:48

○A185.93.111.942018-10-27 → 2018-10-27 · 4 obs

○ 2017-02-10 06:48:58
● 2018-10-27 23:38:34
○ 2026-02-22 10:31:58
○ 2026-04-13 12:52:48

○A91.201.52.1012015-08-23 → 2016-03-08 · 4 obs

● 2015-08-23 06:55:28
● 2016-03-08 02:04:48
○ 2016-06-26 19:29:24
○ 2026-04-13 12:52:48

●A91.201.52.1562026-02-22 → 2026-04-13 · 3 obs

○ 2018-10-27 23:38:34
● 2026-02-22 10:31:58
● 2026-04-13 12:52:48

○A91.226.81.1232016-06-26 → 2017-02-10 · 5 obs

○ 2016-03-08 02:04:48
● 2016-06-26 19:29:24
● 2017-02-10 06:48:58
○ 2018-10-27 23:38:34
○ 2026-04-13 12:52:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
stroim-66.ru	ns4.netangels.ru, ns3.netangels.ru, ns1.netangels.ru, ns2.netangels.ru	4 records

✅ Authoritative Response

Server:45.86.39.2

NS records: ns4.netangels.ru, ns3.netangels.ru, ns1.netangels.ru, ns2.netangels.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stroim-66.ru (unsigned zone)

⏱️ Timing

Total: 763ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.201.52.156`
NS	4	`ns1.netangels.ru, ns2.netangels.ru...`
MX	2	`mx0.stroim-66.ru (pri: 1), mx1.stroim-66.ru (pri: 5)`
TXT	1	`v=spf1 redirect=netangels.ru`
SOA	1	`ns1.netangels.ru hostmaster.netangels.ru`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4.netangels.ru, ns3.netangels.ru, ns2.netangels.ru...)

Analysis

Hierarchy

stroim-66.ru is a parent of mx1.stroim-66.ru, mx0.stroim-66.ru and www.stroim-66.ru.

IP Addresses

stroim-66.ru points to a single IP number: 91.201.52.156.

other host names for instance www.format.ru, vt66.ru, dirigabl.ru, scraboo.ru and planet-tour.com share IP numbers with stroim-66.ru.

Name Servers

stroim-66.ru is delegated to four name servers: ns1.netangels.ru, ns2.netangels.ru, ns3.netangels.ru and ns4.netangels.ru.

stroim-66.ru at least partially shares name servers with other domains, for instance altezza.group, bergauf.su, vm-258b97f7.na4u.ru, vm-8322e71f.na4u.ru and navigo.su.

Host names with one IP number:

ns1.netangels.ru points to 91.201.54.2

ns2.netangels.ru points to 91.201.52.2

ns3.netangels.ru points to 45.86.39.2

ns4.netangels.ru points to 80.87.101.2

Mail Servers

stroim-66.ru is handled by two mail servers: mx0.stroim-66.ru and mx1.stroim-66.ru.