`compvisionsys.ru`

DNSSEC	⚠️ Not signed
A	2a03:6f00:6:1::517:33ec^{🇷🇺 TimeWeb-AS2a03:6f00:6::/48}
		PTR	`vh360.timeweb.ru`
A	5.23.51.236^{🇷🇺 TimeWeb-AS5.23.51.0/24}
NS	`ns1.timeweb.ru` ⭐
		A	2a03:6f04:dead:bee::1^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.93^{🇵🇱 TimeWeb-AS85.193.93.0/24}
			PTR	`ns1.timeweb.ru`
NS	`ns2.timeweb.ru`
		A	2a03:6f04:dead:bee::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	85.193.93.85^{🇵🇱 TimeWeb-AS85.193.93.0/24}
			PTR	`ns2.timeweb.ru`
NS	`ns3.timeweb.org`
		A	2a03:6f07:4::2^{🇷🇺 TimeWeb-AS2a03:6f00::/29}
		A	217.78.234.130^{🇷🇺 TimeWeb-AS217.78.234.0/24}
NS	`ns4.timeweb.org`
		A	2a00:65e0:6:5:232a::2^{🇷🇺 RETNRU-SPB-AS2a00:65e0::/32 CJSC "RetnNet"}
		A	139.45.249.139^{🇷🇺 RETNRU-SPB-AS139.45.248.0/21 RETN-SPB}
			PTR	`gw-139.45.249.139-rt1.km.spb.retn.ru`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`google-site-verification=rPzCIfHlM8Aaw335CcVoRZ98o5EaKpHR0pEiLm1tYX8`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`yandex-verification: eb3d7585e4be8e8d`
SOA	`ns1.timeweb.ru`dns@timeweb.ru serial=18

`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=4068507

Subdomains

www.compvisionsys.ru

Same first word

compvisionsys.ru

DNS History

16 records (7 active, 9 former)

●NSns1.timeweb.ru2026-02-20 → 2026-04-14 · 3 obs

○ 2020-03-25 07:15:40
● 2026-02-20 15:33:44
● 2026-04-14 04:02:42

●NSns2.timeweb.ru2026-02-20 → 2026-04-14 · 3 obs

○ 2020-03-25 07:15:40
● 2026-02-20 15:33:44
● 2026-04-14 04:02:42

○NSns3.nic.ru2015-07-25 → 2020-03-25 · 4 obs

● 2015-07-25 16:26:48
● 2020-03-25 07:15:40
○ 2026-02-20 15:33:44
○ 2026-04-14 04:02:42

●NSns3.timeweb.org2026-02-20 → 2026-04-14 · 3 obs

○ 2020-03-25 07:15:40
● 2026-02-20 15:33:44
● 2026-04-14 04:02:42

○NSns4.nic.ru2015-07-25 → 2020-03-25 · 4 obs

● 2015-07-25 16:26:48
● 2020-03-25 07:15:40
○ 2026-02-20 15:33:44
○ 2026-04-14 04:02:42

●NSns4.timeweb.org2026-02-20 → 2026-04-14 · 3 obs

○ 2020-03-25 07:15:40
● 2026-02-20 15:33:44
● 2026-04-14 04:02:42

○NSns8.nic.ru2015-07-25 → 2020-03-25 · 4 obs

● 2015-07-25 16:26:48
● 2020-03-25 07:15:40
○ 2026-02-20 15:33:44
○ 2026-04-14 04:02:42

●MXmx.yandex.net2026-02-20 → 2026-04-14 · 3 obs

○ 2020-03-25 07:15:40
● 2026-02-20 15:33:44
● 2026-04-14 04:02:42

○MXmx01.nicmail.ru2020-03-25 → 2020-03-25 · 3 obs

● 2020-03-25 07:15:40
○ 2026-02-20 15:33:44
○ 2026-04-14 04:02:42

○MXmx02.nicmail.ru2020-03-25 → 2020-03-25 · 3 obs

● 2020-03-25 07:15:40
○ 2026-02-20 15:33:44
○ 2026-04-14 04:02:42

○MXmx03.nicmail.ru2020-03-25 → 2020-03-25 · 3 obs

● 2020-03-25 07:15:40
○ 2026-02-20 15:33:44
○ 2026-04-14 04:02:42

○A195.208.1.1182015-07-25 → 2016-06-20 · 4 obs

● 2015-07-25 16:26:48
● 2016-06-20 20:47:36
○ 2017-04-11 07:26:56
○ 2026-04-14 04:02:42

○A195.208.1.1552017-04-11 → 2017-04-11 · 4 obs

○ 2016-06-20 20:47:36
● 2017-04-11 07:26:56
○ 2020-03-25 07:15:40
○ 2026-04-14 04:02:42

●A2a03:6f00:6:1::517:33ec2026-02-20 → 2026-04-14 · 3 obs

○ 2020-03-25 07:15:40
● 2026-02-20 15:33:44
● 2026-04-14 04:02:42

●A5.23.51.2362026-02-20 → 2026-04-14 · 3 obs

○ 2020-03-25 07:15:40
● 2026-02-20 15:33:44
● 2026-04-14 04:02:42

○A91.189.114.212020-03-25 → 2020-03-25 · 4 obs

○ 2017-04-11 07:26:56
● 2020-03-25 07:15:40
○ 2026-02-20 15:33:44
○ 2026-04-14 04:02:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
compvisionsys.ru	ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org	2 records

✅ Authoritative Response

Server:85.193.93.85

NS records: ns1.timeweb.ru, ns2.timeweb.ru, ns3.timeweb.org, ns4.timeweb.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for compvisionsys.ru (unsigned zone)

⏱️ Timing

Total: 4305ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.23.51.236`
AAAA	1	`2a03:6f00:6:1::517:33ec`
NS	4	`ns4.timeweb.org, ns3.timeweb.org...`
MX	1	`mx.yandex.net (pri: 10)`
TXT	3	`google-site-verification=rPzCIfHlM8Aaw33, v=spf1 redirect=_spf.yandex.net...`
SOA	1	`ns1.timeweb.ru dns.timeweb.ru`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

compvisionsys.ru is the parent of www.compvisionsys.ru.

IP Addresses

compvisionsys.ru points to two IPs: 2a03:6f00:6:1::517:33ec and 5.23.51.236.

Other host names including norminvest.ru, www.xn--h1aedbml.xn--p1ai, dev.promhimsnab.ru, udgum.ru and mx.gutendoner.ru share IP numbers with compvisionsys.ru.

Name Servers

compvisionsys.ru is delegated to four name servers: ns3.timeweb.org, ns4.timeweb.org, ns1.timeweb.ru and ns2.timeweb.ru.

compvisionsys.ru at least partially shares name servers with other domains, including santechs.ru, k-zert.kz, itradmin.ru, 178.114.118.92.in-addr.arpa and retaillux.ru.

Hosts with two IP numbers:

Host ns3.timeweb.org points to 2a03:6f07:4::2 and 217.78.234.130

Host ns4.timeweb.org points to 2a00:65e0:6:5:232a::2 and 139.45.249.139

Host ns1.timeweb.ru points to 2a03:6f04:dead:bee::1 and 85.193.93.93

Host ns2.timeweb.ru points to 2a03:6f04:dead:bee::2 and 85.193.93.85

Mail Servers

compvisionsys.ru is handled by a single mail server, mx.yandex.net.

compvisionsys.ru shares its mail server setup with other domains, including rebornship.com, noktakart.com, hrcon.ru, fidj.ru and kron-spb.com.

compvisionsys.ru shares some mail servers with other domains, at least partially, for instance remelektrikmuhendislik.com.

mx.yandex.net points to two IPs: 2a02:6b8::311 and 77.88.21.249.

compvisionsys.ru - robtex.com