`ferrostroy.ru`

DNSSEC	⚠️ Not signed
A	91.189.114.9^{🇷🇺 RU-CENTER91.189.114.0/23 RU-NIC-HOSTING}
		PTR	`wcarp.hosting.nic.ru`
NS	`ns3-l2.nic.ru` ⭐
		A	193.232.146.1^{🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK}
			PTR	`ns3-l2.nic.ru`
NS	`ns4-cloud.nic.ru`
		A	89.104.93.30^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.33^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.34^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.30^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.33^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.34^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns4-l2.nic.ru`
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-cloud.nic.ru`
		A	89.104.93.31^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.35^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.36^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.31^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.35^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.36^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns8-l2.nic.ru`
		A	91.217.21.20^{🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER}
			PTR	`ns8-l2.nic.ru`
MX	`mail.ferro.su` ⭐
		A	95.163.119.218^{🇷🇺 DINET-AS95.163.64.0/18 Digital Network JSC Moscow, Russia http://www.msm.ru aggregate prefix}
			PTR	`mail.ferro.su`
MX	`mail.ferrostroy.ru`⁽¹⁰⁾
		A	95.163.119.218^{🇷🇺 DINET-AS95.163.64.0/18 Digital Network JSC Moscow, Russia http://www.msm.ru aggregate prefix}
			PTR	`mail.ferro.su`
TXT	`v=spf1 include:spf.unisender.com a mx ip4:95.163.119.218 ~all`
TXT	`2020110307131466us85yo4l4wvyvu5slklnwodms6505a8pt477p6vl82e5tv7x`
TXT	`202111030542054lxaniesqq1foco6esa1sajtl1q0otpkqvr913umv6v8z5dt2v`
TXT	`_globalsign-domain-verification=29Kog2hV5x3YqKl6Q9rHbUAuvIX1EmkN5k_ZTrDoRZ`
TXT	`_globalsign-domain-verification=aht_yXP--Te6wE7gHdpqIDq72aKGErFDNRdtFsx4r7`
TXT	`_globalsign-domain-verification=juDVJfV4C3Tf9iC3kZDmYPU0FaYQSAQ5NU5qM2zqg6`
TXT	`_globalsign-domain-verification=nLUmluDS6LNhgeewmVG5FueCz8d4LePp5nvXmTIbB6`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2019-11-21 #40

`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=4068296

Subdomains

www.ferrostroy.ru

post.ferrostroy.ru

mail.ferrostroy.ru

Same first word

ferrostroy.ru

ferrostroy.ua

Similar names

roryfoster.com

DNS History

22 records (8 active, 14 former)

○NSns.megaline.ru2009-01-27 → 2018-12-22 · 4 obs

● 2009-01-27 14:43:58
● 2018-12-22 21:11:54
○ 2026-02-15 03:56:54
○ 2026-03-27 15:41:56

○NSns.naukanet.ru2009-01-27 → 2018-12-22 · 4 obs

● 2009-01-27 14:43:58
● 2018-12-22 21:11:54
○ 2026-02-15 03:56:54
○ 2026-03-27 15:41:56

○NSns2.nsv.ru2009-01-27 → 2018-12-22 · 4 obs

● 2009-01-27 14:43:58
● 2018-12-22 21:11:54
○ 2026-02-15 03:56:54
○ 2026-03-27 15:41:56

●NSns3-l2.nic.ru2026-02-15 → 2026-03-27 · 3 obs

○ 2018-12-22 21:11:54
● 2026-02-15 03:56:54
● 2026-03-27 15:41:56

●NSns4-cloud.nic.ru2026-02-15 → 2026-03-27 · 3 obs

○ 2018-12-22 21:11:54
● 2026-02-15 03:56:54
● 2026-03-27 15:41:56

●NSns4-l2.nic.ru2026-02-15 → 2026-03-27 · 3 obs

○ 2018-12-22 21:11:54
● 2026-02-15 03:56:54
● 2026-03-27 15:41:56

●NSns8-cloud.nic.ru2026-02-15 → 2026-03-27 · 3 obs

○ 2018-12-22 21:11:54
● 2026-02-15 03:56:54
● 2026-03-27 15:41:56

●NSns8-l2.nic.ru2026-02-15 → 2026-03-27 · 3 obs

○ 2018-12-22 21:11:54
● 2026-02-15 03:56:54
● 2026-03-27 15:41:56

○MXkuzya.naukanet.ru2009-01-27 → 2009-01-27 · 3 obs

● 2009-01-27 14:43:58
○ 2015-08-01 10:10:22
○ 2026-03-27 15:41:56

●MXmail.ferro.su2026-02-15 → 2026-03-27 · 3 obs

○ 2018-12-22 21:11:54
● 2026-02-15 03:56:54
● 2026-03-27 15:41:56

●MXmail.ferrostroy.ru2026-02-15 → 2026-03-27 · 3 obs

○ 2018-12-22 21:11:54
● 2026-02-15 03:56:54
● 2026-03-27 15:41:56

○MXmx10.naukanet.ru2015-08-01 → 2017-01-23 · 5 obs

○ 2009-01-27 14:43:58
● 2015-08-01 10:10:22
● 2017-01-23 03:15:08
○ 2018-12-22 21:11:54
○ 2026-03-27 15:41:56

○MXmx20.naukanet.ru2015-08-01 → 2017-01-23 · 5 obs

○ 2009-01-27 14:43:58
● 2015-08-01 10:10:22
● 2017-01-23 03:15:08
○ 2018-12-22 21:11:54
○ 2026-03-27 15:41:56

○MXpost.ferrostroy.ru2009-01-27 → 2018-12-22 · 4 obs

● 2009-01-27 14:43:58
● 2018-12-22 21:11:54
○ 2026-02-15 03:56:54
○ 2026-03-27 15:41:56

○A185.203.72.172018-12-22 → 2018-12-22 · 4 obs

○ 2017-01-23 03:15:08
● 2018-12-22 21:11:54
○ 2026-02-15 03:56:54
○ 2026-03-27 15:41:56

○A217.16.16.1152009-01-27 → 2009-01-27 · 3 obs

● 2009-01-27 14:43:58
○ 2015-08-01 10:10:22
○ 2026-03-27 15:41:56

○A217.16.16.1352009-01-27 → 2009-01-27 · 3 obs

● 2009-01-27 14:43:58
○ 2015-08-01 10:10:22
○ 2026-03-27 15:41:56

○A90.156.201.192015-08-01 → 2017-01-23 · 5 obs

○ 2009-01-27 14:43:58
● 2015-08-01 10:10:22
● 2017-01-23 03:15:08
○ 2018-12-22 21:11:54
○ 2026-03-27 15:41:56

○A90.156.201.342015-08-01 → 2017-01-23 · 5 obs

○ 2009-01-27 14:43:58
● 2015-08-01 10:10:22
● 2017-01-23 03:15:08
○ 2018-12-22 21:11:54
○ 2026-03-27 15:41:56

○A90.156.201.552015-08-01 → 2017-01-23 · 5 obs

○ 2009-01-27 14:43:58
● 2015-08-01 10:10:22
● 2017-01-23 03:15:08
○ 2018-12-22 21:11:54
○ 2026-03-27 15:41:56

○A90.156.201.692015-08-01 → 2017-01-23 · 5 obs

○ 2009-01-27 14:43:58
● 2015-08-01 10:10:22
● 2017-01-23 03:15:08
○ 2018-12-22 21:11:54
○ 2026-03-27 15:41:56

●A91.189.114.92026-02-15 → 2026-03-27 · 3 obs

○ 2018-12-22 21:11:54
● 2026-02-15 03:56:54
● 2026-03-27 15:41:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...	-
ferrostroy.ru	ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru...	19 records

✅ Authoritative Response

Server:91.217.21.20

NS records: ns4-l2.nic.ru, ns3-l2.nic.ru, ns8-cloud.nic.ru, ns4-cloud.nic.ru, ns8-l2.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ferrostroy.ru (unsigned zone)

⏱️ Timing

Total: 893ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.189.114.9`
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
MX	2	`mail.ferro.su (pri: 5), mail.ferrostroy.ru (pri: 10)`
TXT	7	`v=spf1 include:spf.unisender.com a mx ip, 2020110307131466us85yo4l4wvyvu5slklnwodm...`
SOA	1	`ns3-l2.nic.ru dns.nic.ru`

📌 Glue Records Collected

Total: 19

Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)

Analysis

Hierarchy

ferrostroy.ru is a parent of www.ferrostroy.ru, post.ferrostroy.ru and mail.ferrostroy.ru.

IP Addresses

ferrostroy.ru points to a single IP address: 91.189.114.9.

Other host names such as anrosa.ru, montenegro-bar.ru, gooddes.ru, www.fineconom.com and houseofdream.su share IP numbers with ferrostroy.ru.

Name Servers

ferrostroy.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.

At least part of the name servers for ferrostroy.ru are shared with other domains, for instance barneo-tech.com, merkury.ru, lcenter.ru, madas.ru and 9-18ok.ru.

These name servers are commonly used with ns3.nic.ru, ns1.railsc.ru, ns2.railsc.ru and ns3.railsc.ru.

Host names by IP count:

Six IP numbers:

- ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34

- ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36

One IP number:

- ns3-l2.nic.ru points to: 193.232.146.1

- ns4-l2.nic.ru points to: 91.217.20.20

- ns8-l2.nic.ru points to: 91.217.21.20

Mail Servers

ferrostroy.ru is handled by two mail servers: mail.ferrostroy.ru and mail.ferro.su.

ferrostroy.ru shares some mail servers with other domains, for instance evrazsteel.ru and ferro.su.

Host names sharing a single IP: mail.ferrostroy.ru and mail.ferro.su point to 95.163.119.218.

ferrostroy.ru - robtex.com

ferrostroy.ru

ru

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ferrostroy.ru`

`ru`