`coldvent.ru`

DNSSEC	⚠️ Not signed
A	2a00:f940:2:2:1:4:0:95^{🇷🇺 AS-REGRU2a00:f940:2::/48 Reg.Ru Hosting Route}
A	31.31.197.86^{🇷🇺 AS-REGRU31.31.197.0/24 Reg.Ru}
NS	`ns1.agava.ru` ⭐
		A	2a00:f940:4::47^{🇷🇺 AS-REGRU2a00:f940:4::/48 Reg.Ru SRS Infrastructure Route}
			PTR	`ns1.reg.ru`
		A	194.58.117.11^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
NS	`ns2.agava.ru`
		A	2a00:f940:5::190^{🇷🇺 AS-REGRU2a00:f940:5::/48 Reg.Ru SRS Infrastructure Route}
			PTR	`ns2.reg.ru`
		A	194.58.117.12^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
MX	`cluster.relay.agava.net` ⭐
		A	31.31.194.240^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
		A	31.31.194.241^{🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru}
			PTR	`relay.hosting.reg.ru`
SOA	`ns1.agava.ru`hostmaster@ns1.agava.ru serial=1779769122

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069911

Same first word

coldvent.ru

Similar names

vencoltd.com

DNS History

11 records (5 active, 6 former)

○NSns1.agava.net.ru2015-06-12 → 2016-04-12 · 4 obs

● 2015-06-12 12:55:10
● 2016-04-12 17:45:50
○ 2016-11-26 07:54:00
○ 2026-08-08 11:34:14

●NSns1.agava.ru2016-11-26 → 2026-08-08 · 3 obs

○ 2016-04-12 17:45:50
● 2016-11-26 07:54:00
● 2026-08-08 11:34:14

○NSns1.reg.ru2018-08-07 → 2018-08-07 · 4 obs

○ 2016-11-26 07:54:00
● 2018-08-07 17:55:56
○ 2026-02-17 08:07:08
○ 2026-08-08 11:34:14

○NSns2.agava.net.ru2015-06-12 → 2016-04-12 · 4 obs

● 2015-06-12 12:55:10
● 2016-04-12 17:45:50
○ 2016-11-26 07:54:00
○ 2026-08-08 11:34:14

●NSns2.agava.ru2016-11-26 → 2026-08-08 · 3 obs

○ 2016-04-12 17:45:50
● 2016-11-26 07:54:00
● 2026-08-08 11:34:14

●MXcluster.relay.agava.net2015-06-12 → 2026-08-08 · 2 obs

● 2015-06-12 12:55:10
● 2026-08-08 11:34:14

●A2a00:f940:2:2:1:4:0:952026-02-17 → 2026-08-08 · 3 obs

○ 2018-08-07 17:55:56
● 2026-02-17 08:07:08
● 2026-08-08 11:34:14

○A2a03:4900:0:6037:80:78:250:92015-06-12 → 2018-08-07 · 4 obs

● 2015-06-12 12:55:10
● 2018-08-07 17:55:56
○ 2026-02-17 08:07:08
○ 2026-08-08 11:34:14

●A31.31.197.862026-06-20 → 2026-08-08 · 3 obs

○ 2026-04-18 12:06:50
● 2026-06-20 01:45:24
● 2026-08-08 11:34:14

○A31.31.198.1992026-02-17 → 2026-04-18 · 5 obs

○ 2018-08-07 17:55:56
● 2026-02-17 08:07:08
● 2026-04-18 12:06:50
○ 2026-06-20 01:45:24
○ 2026-08-08 11:34:14

○A80.78.250.92015-06-12 → 2018-08-07 · 4 obs

● 2015-06-12 12:55:10
● 2018-08-07 17:55:56
○ 2026-02-17 08:07:08
○ 2026-08-08 11:34:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	-
coldvent.ru	ns1.agava.ru, ns2.agava.ru	10 records

✅ Authoritative Response

Server:194.58.117.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldvent.ru (unsigned zone)

⏱️ Timing

Total: 2199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.31.197.86`
AAAA	1	`2a00:f940:2:2:1:4:0:95`
NS	2	`ns1.agava.ru, ns2.agava.ru`
MX	1	`cluster.relay.agava.net (pri: 10)`
SOA	1	`ns1.agava.ru hostmaster.ns1.agava.ru`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.agava.ru, ns1.agava.ru, ns1.agava.ru...)

Analysis

IP Addresses

coldvent.ru directs to two IP numbers, 31.31.197.86 and 2a00:f940:2:2:1:4:0:95

Among the host names that share IP numbers with coldvent.ru are ecopik.ru, velokstovo.ru, panreac.ru and two others.

Name Servers

coldvent.ru is delegated to two name servers: ns1.agava.ru and ns2.agava.ru.

coldvent.ru has the same name server delegation as a number of other domains, such as kras-engineering.com, fishingmedia.ru, sattva.biz and two more.

coldvent.ru has at least partial name server overlap with other domains, such as gpsol.ru, litfund.ru, ecohomut.com and two others.

It is common to see these name servers used together with name servers ns1.reg.ru and ns2.reg.ru.

ns1.agava.ru and ns2.agava.ru each resolve to two IP addresses: ns1.agava.ru points to 194.58.117.11 and 2a00:f940:4::47, while ns2.agava.ru points to 194.58.117.12 and 2a00:f940:5::190.

Mail Servers

coldvent.ru routes its mail through a single mail server, cluster.relay.agava.net.

coldvent.ru has the same mail server arrangement as a number of other domains, for example npszr.ru, zao-rif.ru, vidikon.com and two more.

coldvent.ru shares at least some of its mail servers with other domains — for example alliance-sb.ru, 4112211.ru, tau-s.ru and two more.

cluster.relay.agava.net has two IP addresses: 31.31.194.240 and 31.31.194.241.

coldvent.ru - robtex.com

coldvent.ru

ru