`hydrostroy.ru`

DNSSEC	⚠️ Not signed
A	195.24.68.29^{🇷🇺 RU-CENTER195.24.68.0/23 Route}
		PTR	`wcarp.hosting.nic.ru`
NS	`ns3.nic.ru` ⭐
		A	194.85.61.20^{🇷🇺 RU-CENTER194.85.61.0/24 RUNIC}
			PTR	`ns3.nic.ru`
NS	`ns4.nic.ru`
		A	194.226.96.8^{🇷🇺 RU-CENTER194.226.96.0/24 RUCENTER}
			PTR	`ns4.nic.ru`
NS	`ns8.nic.ru`
		A	193.232.130.14^{🇷🇺 RU-CENTER193.232.130.0/24}
			PTR	`ns8.nic.ru`
MX	`mx02.nicmail.ru` ⭐
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx01.nicmail.ru`⁽¹⁰⁾
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx03.nicmail.ru`⁽²⁰⁾
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
TXT	`v=spf1 redirect=nicmail.ru`
SOA	`ns3.nic.ru`admin@hydrostroy.ru serial=1690318650

`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=4068496

Subdomains

mail.hydrostroy.ru

Same first word

hydrostroy.ru

hydrostroy.com

DNS History

13 records (7 active, 6 former)

○NSns1.8host.ru2008-11-22 → 2008-11-22 · 3 obs

● 2008-11-22 09:47:56
○ 2015-07-17 04:56:26
○ 2026-04-13 06:47:38

○NSns2.8host.ru2008-11-22 → 2008-11-22 · 3 obs

● 2008-11-22 09:47:56
○ 2015-07-17 04:56:26
○ 2026-04-13 06:47:38

●NSns3.nic.ru2015-07-17 → 2026-04-13 · 3 obs

○ 2008-11-22 09:47:56
● 2015-07-17 04:56:26
● 2026-04-13 06:47:38

●NSns4.nic.ru2015-07-17 → 2026-04-13 · 3 obs

○ 2008-11-22 09:47:56
● 2015-07-17 04:56:26
● 2026-04-13 06:47:38

●NSns8.nic.ru2015-07-17 → 2026-04-13 · 3 obs

○ 2008-11-22 09:47:56
● 2015-07-17 04:56:26
● 2026-04-13 06:47:38

○MXmail.hydrostroy.ru2008-11-22 → 2008-11-22 · 3 obs

● 2008-11-22 09:47:56
○ 2015-07-17 04:56:26
○ 2026-04-13 06:47:38

●MXmx01.nicmail.ru2015-07-17 → 2026-04-13 · 3 obs

○ 2008-11-22 09:47:56
● 2015-07-17 04:56:26
● 2026-04-13 06:47:38

●MXmx02.nicmail.ru2015-07-17 → 2026-04-13 · 3 obs

○ 2008-11-22 09:47:56
● 2015-07-17 04:56:26
● 2026-04-13 06:47:38

●MXmx03.nicmail.ru2015-07-17 → 2026-04-13 · 3 obs

○ 2008-11-22 09:47:56
● 2015-07-17 04:56:26
● 2026-04-13 06:47:38

○A195.208.1.1012018-08-22 → 2018-08-22 · 4 obs

○ 2017-01-22 21:12:40
● 2018-08-22 17:42:22
○ 2026-04-07 00:27:50
○ 2026-04-13 06:47:38

○A195.208.1.1022015-07-17 → 2017-01-22 · 5 obs

○ 2008-11-22 09:47:56
● 2015-07-17 04:56:26
● 2017-01-22 21:12:40
○ 2018-08-22 17:42:22
○ 2026-04-13 06:47:38

●A195.24.68.292026-04-07 → 2026-04-13 · 3 obs

○ 2018-08-22 17:42:22
● 2026-04-07 00:27:50
● 2026-04-13 06:47:38

○A77.222.34.722008-11-22 → 2008-11-22 · 3 obs

● 2008-11-22 09:47:56
○ 2015-07-17 04:56:26
○ 2026-04-13 06:47:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
hydrostroy.ru	ns3.nic.ru, ns4.nic.ru, ns8.nic.ru	-

✅ Authoritative Response

Server:194.85.61.20

NS records: ns3.nic.ru, ns4.nic.ru, ns8.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hydrostroy.ru (unsigned zone)

⏱️ Timing

Total: 1581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.24.68.29`
NS	3	`ns8.nic.ru, ns3.nic.ru...`
MX	3	`mx03.nicmail.ru (pri: 20), mx02.nicmail.ru (pri: 5)...`
TXT	1	`v=spf1 redirect=nicmail.ru`
SOA	1	`ns3.nic.ru admin.hydrostroy.ru`

Analysis

Hierarchy

hydrostroy.ru is the parent of mail.hydrostroy.ru.

IP Addresses

hydrostroy.ru points to a single IP number: 195.24.68.29.

other host names for instance marka-travel.ru, lodeship.com, a2pro.ru, www.vorbis.org.ru and nccsoft.ru share IP numbers with hydrostroy.ru.

Name Servers

hydrostroy.ru is delegated to three name servers: ns3.nic.ru, ns4.nic.ru and ns8.nic.ru.

hydrostroy.ru at least partially shares name servers with other domains, for instance nanda.ru, linkedin.su, parf.ru, vti-energo.com and bisen.ru.

These name servers are commonly used with statuspage1.nic.ru, statuspage2.nic.ru, ns1.hc.ru, ns2.hc.ru, ns01.r01.ru, ns02.r01.ru and ns03.r01.ru.

Host names with one IP number:

ns3.nic.ru points to 194.85.61.20.

ns4.nic.ru points to 194.226.96.8.

ns8.nic.ru points to 193.232.130.14.

Mail Servers

hydrostroy.ru is handled by three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.

hydrostroy.ru shares mail servers with other domains at least partially, including swisscoffee.eu, knp.com.ru, tpkresourc.nichost.ru, useti.ru and atrus.su.