`docstroika.ru`

DNSSEC	⚠️ Not signed
A	91.206.15.232^{🇷🇺 SELECTEL91.206.15.0/24}
NS	`ns1.r01.ru` ⭐
		A	31.177.80.41^{🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK}
			PTR	`ns1.r01.ru`
NS	`ns2.r01.ru`
		A	31.177.76.41^{🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK}
			PTR	`ns2.r01.ru`
SOA	`ns1.r01.ru`support@r01.ru 2025-10-24 #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=4068318

Same first word

docstroika.ru

DNS History

5 records (3 active, 2 former)

●NSns1.r01.ru2015-05-21 → 2026-03-29 · 2 obs

● 2015-05-21 11:44:30
● 2026-03-29 11:28:22

●NSns2.r01.ru2015-05-21 → 2026-03-29 · 2 obs

● 2015-05-21 11:44:30
● 2026-03-29 11:28:22

○A31.131.251.752021-05-02 → 2021-05-02 · 4 obs

○ 2017-06-19 03:02:52
● 2021-05-02 20:15:50
○ 2026-03-16 17:19:58
○ 2026-03-29 11:28:22

○A5.178.87.2232015-05-21 → 2017-06-19 · 4 obs

● 2015-05-21 11:44:30
● 2017-06-19 03:02:52
○ 2021-05-02 20:15:50
○ 2026-03-29 11:28:22

●A91.206.15.2322026-03-16 → 2026-03-29 · 3 obs

○ 2021-05-02 20:15:50
● 2026-03-16 17:19:58
● 2026-03-29 11:28:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
docstroika.ru	ns1.r01.ru, ns2.r01.ru	2 records

✅ Authoritative Response

Server:31.177.80.41

NS records: ns1.r01.ru, ns2.r01.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for docstroika.ru (unsigned zone)

⏱️ Timing

Total: 744ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.206.15.232`
NS	2	`ns1.r01.ru, ns2.r01.ru`
SOA	1	`ns1.r01.ru support.r01.ru`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.r01.ru, ns1.r01.ru)

Analysis

IP Addresses

docstroika.ru points to a single IP: 91.206.15.232.

Other host names, for instance www.infosait.ru, www.tehlit.ru, infosait.ru, tahometr.ru and docnorma.ru share IP numbers with docstroika.ru.

Name Servers

docstroika.ru's delegation is to two name servers ns1.r01.ru and ns2.r01.ru.

docstroika.ru shares the same name server configuration as other domains, such as shirokov.ru, szpotok.ru, 94kg.ru, underwood-london.ru and ecoloresult.ru.

docstroika.ru shares name servers with other domains to at least some extent, for instance omsoft.info and djoser-blog.ru.

Host names with a single IP:

ns1.r01.ru resolves to 31.177.80.41.

ns2.r01.ru resolves to 31.177.76.41.

docstroika.ru - robtex.com

docstroika.ru

ru