`tc-development.ru`

DNSSEC	⚠️ Not signed
A	49.12.32.105^{🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC}
		PTR	`static.105.32.12.49.clients.your-server.de`
NS	`ns1.gudzondns.net` ⭐
		A	67.225.252.148^{🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc}
			PTR	`host.gudzondns.net`
NS	`ns1.tc-development.ru`
		A	67.225.252.148^{🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc}
			PTR	`host.gudzondns.net`
NS	`ns2.tc-development.ru`
		A	67.225.252.149^{🇺🇸 LiquidWeb67.225.128.0/17 Liquidweb Inc}
			PTR	`host.gudzondns.net`
NS	`ns3.tc-development.ru`
		A	49.12.32.105^{🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC}
			PTR	`static.105.32.12.49.clients.your-server.de`
NS	`ns4.tc-development.ru`
		A	91.232.127.10^{🇵🇱 HOST4BIZ-AS91.232.127.0/24}
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	`v=spf1 ip4:67.225.252.148 redirect=_spf.yandex.net`
TXT	`google-site-verification=RBl9jH4jhmT2I-MOOn80JELc5C3YgjwsfMts7RKo4qE`
SOA	`ns1.gudzondns.net`tcolonel@gmail.com 2024-09-01 #66

`ru`

	DNSSEC	⚠️ Not signed
	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=4067830

Subdomains

mail.tc-development.ru

ns1.tc-development.ru

ns2.tc-development.ru

ns4.tc-development.ru

ns3.tc-development.ru

Same first word

tc-development.ru

tc-development.us-west-2.elasticbeanstalk.com

DNS History

21 records (7 active, 14 former)

●NSns1.gudzondns.net2016-04-15 → 2026-03-11 · 3 obs

○ 2016-03-21 21:19:16
● 2016-04-15 10:58:00
● 2026-03-11 14:24:08

●NSns1.tc-development.ru2015-08-19 → 2026-03-11 · 6 obs

● 2015-08-19 05:41:32
○ 2015-12-11 16:25:10
● 2016-03-21 21:19:16
○ 2016-04-15 10:58:00
● 2017-05-26 01:52:20
● 2026-03-11 14:24:08

●NSns2.tc-development.ru2015-08-19 → 2026-03-11 · 4 obs

● 2015-08-19 05:41:32
○ 2015-12-11 16:25:10
● 2016-03-21 21:19:16
● 2026-03-11 14:24:08

○NSns3.gudzonserver.com2015-12-11 → 2015-12-11 · 4 obs

○ 2015-08-19 05:41:32
● 2015-12-11 16:25:10
○ 2016-03-21 21:19:16
○ 2026-03-11 14:24:08

●NSns3.tc-development.ru2015-08-19 → 2026-03-11 · 4 obs

● 2015-08-19 05:41:32
○ 2015-12-11 16:25:10
● 2016-03-21 21:19:16
● 2026-03-11 14:24:08

○NSns4.gudzonserver.com2015-12-11 → 2015-12-11 · 4 obs

○ 2015-08-19 05:41:32
● 2015-12-11 16:25:10
○ 2016-03-21 21:19:16
○ 2026-03-11 14:24:08

●NSns4.tc-development.ru2015-08-19 → 2026-03-11 · 4 obs

● 2015-08-19 05:41:32
○ 2015-12-11 16:25:10
● 2016-03-21 21:19:16
● 2026-03-11 14:24:08

○NSns5.tc-development.ru2015-08-19 → 2017-05-26 · 6 obs

● 2015-08-19 05:41:32
○ 2015-12-11 16:25:10
● 2016-03-21 21:19:16
● 2017-05-26 01:52:20
○ 2026-02-19 02:06:28
○ 2026-03-11 14:24:08

○MXalt1.aspmx.l.google.com2015-08-19 → 2016-11-25 · 4 obs

● 2015-08-19 05:41:32
● 2016-11-25 18:19:02
○ 2017-05-26 01:52:20
○ 2026-03-11 14:24:08

○MXalt2.aspmx.l.google.com2015-08-19 → 2016-11-25 · 4 obs

● 2015-08-19 05:41:32
● 2016-11-25 18:19:02
○ 2017-05-26 01:52:20
○ 2026-03-11 14:24:08

○MXaspmx.l.google.com2015-08-19 → 2016-11-25 · 4 obs

● 2015-08-19 05:41:32
● 2016-11-25 18:19:02
○ 2017-05-26 01:52:20
○ 2026-03-11 14:24:08

○MXaspmx2.googlemail.com2015-08-19 → 2016-03-21 · 4 obs

● 2015-08-19 05:41:32
● 2016-03-21 21:19:16
○ 2016-04-15 10:58:00
○ 2026-03-11 14:24:08

○MXaspmx3.googlemail.com2015-08-19 → 2016-11-25 · 4 obs

● 2015-08-19 05:41:32
● 2016-11-25 18:19:02
○ 2017-05-26 01:52:20
○ 2026-03-11 14:24:08

○MXaspmx4.googlemail.com2015-08-19 → 2016-11-25 · 4 obs

● 2015-08-19 05:41:32
● 2016-11-25 18:19:02
○ 2017-05-26 01:52:20
○ 2026-03-11 14:24:08

○MXaspmx5.googlemail.com2015-08-19 → 2016-11-25 · 4 obs

● 2015-08-19 05:41:32
● 2016-11-25 18:19:02
○ 2017-05-26 01:52:20
○ 2026-03-11 14:24:08

●MXmx.yandex.net2017-05-26 → 2026-03-11 · 3 obs

○ 2016-11-25 18:19:02
● 2017-05-26 01:52:20
● 2026-03-11 14:24:08

○A138.201.117.1352017-05-26 → 2017-05-26 · 4 obs

○ 2016-11-25 18:19:02
● 2017-05-26 01:52:20
○ 2026-02-19 02:06:28
○ 2026-03-11 14:24:08

●A49.12.32.1052026-02-19 → 2026-03-11 · 3 obs

○ 2017-05-26 01:52:20
● 2026-02-19 02:06:28
● 2026-03-11 14:24:08

○A72.52.186.962015-12-11 → 2015-12-11 · 4 obs

○ 2015-08-19 05:41:32
● 2015-12-11 16:25:10
○ 2016-03-21 21:19:16
○ 2026-03-11 14:24:08

○A74.204.172.2332015-08-19 → 2015-08-19 · 3 obs

● 2015-08-19 05:41:32
○ 2015-12-11 16:25:10
○ 2026-03-11 14:24:08

○A91.224.141.252016-03-21 → 2016-11-25 · 5 obs

○ 2015-12-11 16:25:10
● 2016-03-21 21:19:16
● 2016-11-25 18:19:02
○ 2017-05-26 01:52:20
○ 2026-03-11 14:24:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...	-
tc-development.ru	ns1.tc-development.ru, ns4.tc-development.ru, ns3.tc-development.ru, ns2.tc-development.ru	4 records

✅ Authoritative Response

Server: 185.151.244.14

NS records: ns1.tc-development.ru, ns4.tc-development.ru, ns3.tc-development.ru, ns2.tc-development.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tc-development.ru (unsigned zone)

⏱️ Timing

Total: 897ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.12.32.105`
NS	4	`ns2.tc-development.ru, ns1.tc-development.ru...`
MX	2	`mail.tc-development.ru (pri: 20), mail.tc-development.ru (pri: 10)`
TXT	2	`google-site-verification=RBl9jH4jhmT2I-M, v=spf1 ip4:67.225.252.148 redirect=_spf.`
SOA	1	`ns1.gudzondns.net tcolonel.gmail.com`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns4.tc-development.ru, ns3.tc-development.ru, ns2.tc-development.ru...)

Analysis

Hierarchy

The parent of mail.tc-development.ru, ns1.tc-development.ru, ns2.tc-development.ru, ns4.tc-development.ru and ns3.tc-development.ru is tc-development.ru.

IP Addresses

tc-development.ru points to a single IP: 49.12.32.105.

Other host names, for instance valentin-borisenko.com, ns3.tc-development.ru, static.105.32.12.49.clients.your-server.de, ns4.nufolium.ru and ns2.nufolium.ru share IP numbers with tc-development.ru.

Name Servers

tc-development.ru is delegated to five name servers: ns1.gudzondns.net, ns1.tc-development.ru, ns2.tc-development.ru, ns3.tc-development.ru and ns4.tc-development.ru.

tc-development.ru at least partially shares its name servers with other domains, for instance angelok.info, paydayloans10jbkk.com, imasu.ru, conceptnow.net and general-vision.ru.

These name servers are commonly used with ns2.gudzondns.net, ns1.gudzonserver.com, ns2.gudzonserver.com, ns3.gudzondns.net, ns4.gudzondns.net, ns1.seattlehost.net, ns2.seattlehost.net, ns1.general-vision.ru, ns2.general-vision.ru and ns3.general-vision.ru.

Host names with a single IP:

ns1.gudzondns.net points to: 67.225.252.148.

ns1.tc-development.ru points to: 67.225.252.148.

ns2.tc-development.ru points to: 67.225.252.149.

ns3.tc-development.ru points to: 49.12.32.105.

ns4.tc-development.ru points to: 91.232.127.10.

Host names that point to 67.225.252.148: ns1.gudzondns.net and ns1.tc-development.ru.

Mail Servers

tc-development.ru is served by a single mail server, mx.yandex.net.

tc-development.ru uses the same mail server setup as other domains such as oranjereya.com, lforo.com, igit.spb.ru, mtel-promo.com and eclipsetranslation.ru.

tc-development.ru shares some mail servers with other domains, including inpro-group.ru, yacht-supply24.com, artpostergallery.ru, ugglove.ru and mysynergetic.ru.

these mail servers are often used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

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

tc-development.ru - robtex.com