`osvt.ru`

DNSSEC	⚠️ Not signed
A	89.111.178.192^{🇷🇺 RU-CENTER-AS89.111.176.0/20 RU-CENTER route}
		PTR	`cf714.hc.ru`
NS	`ns3.nic.ru` ⭐ ⚠️ Not in parent delegation
		A	194.85.61.20^{🇷🇺 RU-CENTER194.85.61.0/24 RUNIC}
			PTR	`ns3.nic.ru`
NS	`ns1.hc.ru` ⚠️ Not in zone NS records
		A	194.85.61.20^{🇷🇺 RU-CENTER194.85.61.0/24 RUNIC}
			PTR	`ns3.nic.ru`
NS	`ns2.hc.ru` ⚠️ Not in zone NS records
		A	194.226.96.8^{🇷🇺 RU-CENTER194.226.96.0/24 RUCENTER}
			PTR	`ns4.nic.ru`
NS	`ns4.nic.ru` ⚠️ Not in parent delegation
		A	194.226.96.8^{🇷🇺 RU-CENTER194.226.96.0/24 RUCENTER}
			PTR	`ns4.nic.ru`
NS	`ns8.nic.ru` ⚠️ Not in parent delegation
		A	193.232.130.14^{🇷🇺 RU-CENTER193.232.130.0/24}
			PTR	`ns8.nic.ru`
MX	`mx.cm.hc.ru` ⭐
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
SOA	`ns3.nic.ru`admin@osvt.ru serial=1690357691

`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=4069337

Same first word

osvt.com

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osvt.cn

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vots.altervista.org

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DNS History

9 records (7 active, 2 former)

●NSns1.hc.ru2015-08-22 → 2026-06-21 · 2 obs

● 2015-08-22 06:31:26
● 2026-06-21 17:44:38

●NSns2.hc.ru2015-08-22 → 2026-06-21 · 2 obs

● 2015-08-22 06:31:26
● 2026-06-21 17:44:38

●NSns3.nic.ru2026-04-27 → 2026-06-21 · 3 obs

○ 2015-08-22 06:31:26
● 2026-04-27 05:27:10
● 2026-06-21 17:44:38

●NSns4.nic.ru2026-04-27 → 2026-06-21 · 3 obs

○ 2015-08-22 06:31:26
● 2026-04-27 05:27:10
● 2026-06-21 17:44:38

●NSns8.nic.ru2026-04-27 → 2026-06-21 · 3 obs

○ 2015-08-22 06:31:26
● 2026-04-27 05:27:10
● 2026-06-21 17:44:38

●MXmx.cm.hc.ru2016-08-25 → 2026-06-21 · 3 obs

○ 2016-06-11 21:10:26
● 2016-08-25 04:52:44
● 2026-06-21 17:44:38

○MXosvt-mail.osvt.ru2015-08-22 → 2016-06-11 · 4 obs

● 2015-08-22 06:31:26
● 2016-06-11 21:10:26
○ 2016-08-25 04:52:44
○ 2026-06-21 17:44:38

○A89.111.176.2182015-08-22 → 2017-01-13 · 4 obs

● 2015-08-22 06:31:26
● 2017-01-13 17:05:06
○ 2018-01-28 20:26:06
○ 2026-06-21 17:44:38

●A89.111.178.1922018-01-28 → 2026-06-21 · 3 obs

○ 2017-01-13 17:05:06
● 2018-01-28 20:26:06
● 2026-06-21 17:44:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
osvt.ru	ns1.hc.ru, ns2.hc.ru	-

✅ Authoritative Response

Server:194.85.61.20

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for osvt.ru (unsigned zone)

⏱️ Timing

Total: 1873ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.111.178.192`
NS	3	`ns3.nic.ru, ns8.nic.ru...`
MX	1	`mx.cm.hc.ru (pri: 10)`
SOA	1	`ns3.nic.ru admin.osvt.ru`

Analysis

IP Addresses

osvt.ru directs to one IP number, which is 89.111.178.192.

Among the host names that share IP numbers with osvt.ru are oceantvl.ru, snegovik.com, pavelsitnikov.ru and two others.

Name Servers

The authoritative name servers for osvt.ru are ns1.hc.ru, ns2.hc.ru, ns3.nic.ru and two others.

At least some of osvt.ru's name servers are shared with other domains, for example int-energo.ru, wonderland.ru, nekvartira.ru and two more.

These name servers tend to co-occur with ns4.nic.ru, ns8.nic.ru, statuspage1.nic.ru and 6 other name servers in the same DNS delegations.

Hosts that resolve to one IP address:

ns1.hc.ru points to the IP address 194.85.61.20.

ns2.hc.ru points to the IP address 194.226.96.8.

ns3.nic.ru points to the IP address 194.85.61.20.

ns4.nic.ru points to the IP address 194.226.96.8.

ns8.nic.ru points to the IP address 193.232.130.14.

These two host names — ns1.hc.ru and ns3.nic.ru — each point to 194.85.61.20 IP addresses.

These two host names — ns2.hc.ru and ns4.nic.ru — each point to 194.226.96.8 IP addresses.

Mail Servers

osvt.ru routes its mail through a single mail server, mx.cm.hc.ru.

osvt.ru has the same mail server arrangement as a number of other domains, for example door-servis.ru, bestgfx.mass.hc.ru, vanni.ru and two more.

At least a portion of osvt.ru's mail servers are shared with other domains, among them promodus.su and atl1.ru.

There is one IP number for mx.cm.hc.ru: 91.189.116.16.

osvt.ru - robtex.com

osvt.ru

ru

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`osvt.ru`

`ru`