techcold.ru - dns.ninja

`techcold.ru`

DNSSEC	⚠️ Not signed
A	62.122.170.171^{🇺🇸 SERVEREL-AS62.122.168.0/21}
NS	`ns1.snparking.ru` ⭐ ⚠️ Not in parent delegation
		A	37.221.193.103^{🇩🇪 netcup-AS37.221.192.0/22}
		A	194.63.142.195^{🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24}
NS	`ns2.snparking.ru` ⚠️ Not in parent delegation
		A	5.45.106.252^{🇩🇪 netcup-AS5.45.104.0/22}
		A	62.122.170.168^{🇺🇸 SERVEREL-AS62.122.168.0/21}
NS	`ns3.domains.ru` ⚠️ Not in zone NS records
		A	37.221.193.103^{🇩🇪 netcup-AS37.221.192.0/22}
		A	194.63.142.195^{🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24}
NS	`ns4.domains.ru` ⚠️ Not in zone NS records
		A	5.45.106.252^{🇩🇪 netcup-AS5.45.104.0/22}
		A	62.122.170.168^{🇺🇸 SERVEREL-AS62.122.168.0/21}
MX	`void.blackhole.mx` ⭐
		A	2a01:4f8:1c0c:54b0::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	2a01:4f8:1c17:4376::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	2a01:4f9:c010:2ce2::2^{🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK}
		A	78.47.159.103^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		A	95.217.0.12^{🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC}
		A	195.201.28.161^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
SOA	`ns1.snparking.ru`hostmaster@techcold.ru 2022-03-30 #73

`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=4069409

Subdomains

mail.techcold.ru

Same first word

techcold.ru

techcold.com

Similar names

coldtech.be

coldtech.org

coldtech.com.br

coldtech.es

coldtech.com.mx

coldtech.net

coldtech.com

checoltd.co.uk

coldtech.eu

coldetch.xyz

coldtech.tech

coldtech.de

coldtech.cl

DNS History

14 records (6 active, 8 former)

●NSns1.snparking.ru2016-12-02 → 2026-06-27 · 3 obs

○ 2016-05-07 13:33:46
● 2016-12-02 07:52:32
● 2026-06-27 15:32:18

●NSns2.snparking.ru2016-12-02 → 2026-06-27 · 6 obs

○ 2016-05-07 13:33:46
● 2016-12-02 07:52:32
● 2026-03-25 22:52:36
○ 2026-05-23 16:00:24
○ 2026-05-24 15:38:18
● 2026-06-27 15:32:18

●NSns3.domains.ru2026-05-23 → 2026-06-27 · 3 obs

○ 2026-03-25 22:52:36
● 2026-05-23 16:00:24
● 2026-06-27 15:32:18

○NSns3.salenames.ru2015-08-23 → 2026-03-25 · 8 obs

● 2015-08-23 16:23:50
● 2016-05-07 13:33:46
○ 2016-12-02 07:52:32
○ 2017-01-23 04:24:36
● 2026-03-25 09:38:42
● 2026-03-25 22:52:36
○ 2026-05-23 16:00:24
○ 2026-06-27 15:32:18

●NSns4.domains.ru2026-05-23 → 2026-06-27 · 3 obs

○ 2026-03-25 22:52:36
● 2026-05-23 16:00:24
● 2026-06-27 15:32:18

○NSns4.salenames.ru2015-08-23 → 2026-03-25 · 8 obs

● 2015-08-23 16:23:50
● 2016-05-07 13:33:46
○ 2016-12-02 07:52:32
○ 2017-01-23 04:24:36
● 2026-03-25 09:38:42
● 2026-03-25 22:52:36
○ 2026-05-23 16:00:24
○ 2026-06-27 15:32:18

○NSsnparking.com2016-12-02 → 2017-01-23 · 5 obs

○ 2016-05-07 13:33:46
● 2016-12-02 07:52:32
● 2017-01-23 04:24:36
○ 2026-03-25 09:38:42
○ 2026-06-27 15:32:18

○MX148.240.4.322015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 16:23:50
○ 2016-01-16 00:04:58
○ 2026-06-27 15:32:18

●MXvoid.blackhole.mx2016-01-16 → 2026-06-27 · 10 obs

○ 2015-08-23 16:23:50
● 2016-01-16 00:04:58
● 2016-05-07 13:33:46
○ 2016-12-02 07:52:32
○ 2017-01-23 04:24:36
● 2026-03-25 09:38:42
● 2026-03-25 22:52:36
○ 2026-05-23 16:00:24
● 2026-05-24 15:38:18
● 2026-06-27 15:32:18

○A185.53.179.402017-01-23 → 2017-01-23 · 4 obs

○ 2016-12-02 07:52:32
● 2017-01-23 04:24:36
○ 2026-03-25 09:38:42
○ 2026-06-27 15:32:18

●A62.122.170.1712026-03-25 → 2026-06-27 · 6 obs

○ 2017-01-23 04:24:36
● 2026-03-25 09:38:42
● 2026-03-25 22:52:36
○ 2026-05-23 16:00:24
● 2026-05-24 15:38:18
● 2026-06-27 15:32:18

○A78.140.173.732015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 16:23:50
○ 2016-01-16 00:04:58
○ 2026-06-27 15:32:18

○A91.195.240.1352016-12-02 → 2016-12-02 · 4 obs

○ 2016-05-07 13:33:46
● 2016-12-02 07:52:32
○ 2017-01-23 04:24:36
○ 2026-06-27 15:32:18

○A91.195.241.862016-01-16 → 2016-05-07 · 5 obs

○ 2015-08-23 16:23:50
● 2016-01-16 00:04:58
● 2016-05-07 13:33:46
○ 2016-12-02 07:52:32
○ 2026-06-27 15:32:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
techcold.ru	ns3.domains.ru, ns4.domains.ru	-

✅ Authoritative Response

Server:37.221.193.103

NS records: ns3.domains.ru, ns4.domains.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techcold.ru (unsigned zone)

⏱️ Timing

Total: 1242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.122.170.171`
NS	2	`ns1.snparking.ru, ns2.snparking.ru`
MX	1	`void.blackhole.mx (pri: 0)`
SOA	1	`ns1.snparking.ru hostmaster.techcold.ru`

Analysis

Hierarchy

mail.techcold.ru is delegated beneath techcold.ru.

IP Addresses

techcold.ru resolves to just one IP address, 62.122.170.171.

Two other host names, along with kokuyo.ru, datic.ru and fith.ru, also share IP numbers with techcold.ru.

Name Servers

The NS records for techcold.ru point to four name servers: ns3.domains.ru, ns4.domains.ru, ns1.snparking.ru and ns2.snparking.ru.

There is at least partial name server overlap between techcold.ru and other domains — nazl.ru, ppf.ru, arir.ru and two more among them.

These name servers regularly appear alongside ns1.privateperson.ru, ns2.privateperson.ru, ns3.salenames.ru and 5 other name servers in NS record sets.

ns3.domains.ru, ns4.domains.ru, ns1.snparking.ru and ns2.snparking.ru each have two IP addresses. Specifically, ns3.domains.ru resolves to 37.221.193.103 and 194.63.142.195, ns4.domains.ru resolves to 5.45.106.252 and 62.122.170.168, ns1.snparking.ru resolves to 37.221.193.103 and 194.63.142.195 and ns2.snparking.ru resolves to 5.45.106.252 and 62.122.170.168.

Host names pointing to 37.221.193.103 IP addresses: ns3.domains.ru and ns1.snparking.ru.

Host names pointing to 194.63.142.195 IP addresses: ns3.domains.ru and ns1.snparking.ru.

Host names pointing to 5.45.106.252 IP addresses: ns4.domains.ru and ns2.snparking.ru.

Host names pointing to 62.122.170.168 IP addresses: ns4.domains.ru and ns2.snparking.ru.

Mail Servers

The sole mail server for techcold.ru is void.blackhole.mx.

Among the domains sharing a mail server setup with techcold.ru are recline.ru, aroi.ru, dokmaster.ru and two others.

With 6 IP addresses total, void.blackhole.mx resolves to 78.47.159.103, 95.217.0.12, 195.201.28.161 and 3 others.