ctrlz.ru - dns.ninja

`ctrlz.ru`

DNSSEC	⚠️ Not signed
A	95.31.0.168^{🇷🇺 CORBINA-AS95.30.0.0/15 RU-CORBINA BLOCK}
		PTR	`95-31-0-168.static.corbina.ru`
NS	`ns1.he.net` ⭐
		A	2001:470:100::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
		A	216.218.130.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns1.he.net`
NS	`ns2.he.net`
		A	2001:470:200::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
		A	216.218.131.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns2.he.net`
NS	`ns3.he.net`
		A	2001:470:300::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
		A	216.218.132.2^{🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns3.he.net`
NS	`ns4.he.net`
		A	2001:470:400::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
		A	216.66.1.2^{🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns4.he.net`
NS	`ns5.he.net`
		A	2001:470:500::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
		A	216.66.80.18^{🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA}
			PTR	`ns5.he.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 a:core.ctrlz.ru include:_spf.google.com include:spf.mandrillapp.com -all`
SOA	`ns1.he.net`hostmaster@he.net 2026-02-03 #2

`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=4069244

Subdomains

www.ctrlz.ru

duo.ctrlz.ru

Same first word

ctrlz.net

ctrlz.com

ctrlz.nl

ctrlz.co.uk

ctrlz.eu

ctrlz.es

ctrlz.ro

ctrlz.at

ctrlz.no

ctrlz.co.il

ctrlz.ru

ctrlz.org

ctrlz.biz

ctrlz.it

ctrlz.ws

ctrlz.info

ctrlz.tech

ctrlz.com.ar

Similar names

zrtcl.com

tzrcl.com

ztrcl.com

cztrl.cn

zlcrt.com

zcrlt.com

DNS History

26 records (11 active, 15 former)

○NSns.masterhost.ru2015-06-22 → 2017-01-25 · 4 obs

● 2015-06-22 03:12:58
● 2017-01-25 19:56:40
○ 2026-03-02 07:35:30
○ 2026-06-13 22:45:06

●NSns1.he.net2026-03-02 → 2026-06-13 · 3 obs

○ 2017-01-25 19:56:40
● 2026-03-02 07:35:30
● 2026-06-13 22:45:06

○NSns1.masterhost.ru2015-06-22 → 2017-01-25 · 4 obs

● 2015-06-22 03:12:58
● 2017-01-25 19:56:40
○ 2026-03-02 07:35:30
○ 2026-06-13 22:45:06

●NSns2.he.net2026-03-02 → 2026-06-13 · 3 obs

○ 2017-01-25 19:56:40
● 2026-03-02 07:35:30
● 2026-06-13 22:45:06

○NSns2.masterhost.ru2015-06-22 → 2017-01-25 · 4 obs

● 2015-06-22 03:12:58
● 2017-01-25 19:56:40
○ 2026-03-02 07:35:30
○ 2026-06-13 22:45:06

●NSns3.he.net2026-03-02 → 2026-06-13 · 3 obs

○ 2017-01-25 19:56:40
● 2026-03-02 07:35:30
● 2026-06-13 22:45:06

●NSns4.he.net2026-03-02 → 2026-06-13 · 3 obs

○ 2017-01-25 19:56:40
● 2026-03-02 07:35:30
● 2026-06-13 22:45:06

●NSns5.he.net2026-03-02 → 2026-06-13 · 3 obs

○ 2017-01-25 19:56:40
● 2026-03-02 07:35:30
● 2026-06-13 22:45:06

●MXalt1.aspmx.l.google.com2015-06-22 → 2026-06-13 · 2 obs

● 2015-06-22 03:12:58
● 2026-06-13 22:45:06

●MXalt2.aspmx.l.google.com2015-06-22 → 2026-06-13 · 2 obs

● 2015-06-22 03:12:58
● 2026-06-13 22:45:06

●MXalt3.aspmx.l.google.com2026-03-02 → 2026-06-13 · 3 obs

○ 2017-01-25 19:56:40
● 2026-03-02 07:35:30
● 2026-06-13 22:45:06

●MXalt4.aspmx.l.google.com2026-03-02 → 2026-06-13 · 3 obs

○ 2017-01-25 19:56:40
● 2026-03-02 07:35:30
● 2026-06-13 22:45:06

●MXaspmx.l.google.com2015-06-22 → 2026-06-13 · 2 obs

● 2015-06-22 03:12:58
● 2026-06-13 22:45:06

○MXaspmx2.googlemail.com2015-06-22 → 2017-01-25 · 4 obs

● 2015-06-22 03:12:58
● 2017-01-25 19:56:40
○ 2026-03-02 07:35:30
○ 2026-06-13 22:45:06

○MXaspmx3.googlemail.com2015-06-22 → 2017-01-25 · 4 obs

● 2015-06-22 03:12:58
● 2017-01-25 19:56:40
○ 2026-03-02 07:35:30
○ 2026-06-13 22:45:06

○MXaspmx4.googlemail.com2015-06-22 → 2016-10-10 · 4 obs

● 2015-06-22 03:12:58
● 2016-10-10 22:49:32
○ 2016-12-15 06:28:30
○ 2026-06-13 22:45:06

○MXaspmx5.googlemail.com2015-06-22 → 2016-10-10 · 4 obs

● 2015-06-22 03:12:58
● 2016-10-10 22:49:32
○ 2016-12-15 06:28:30
○ 2026-06-13 22:45:06

○A2a00:15f8:a000:5:1:11:1:dea2015-06-22 → 2016-10-10 · 4 obs

● 2015-06-22 03:12:58
● 2016-10-10 22:49:32
○ 2016-12-15 06:28:30
○ 2026-06-13 22:45:06

○A2a00:15f8:a000:5:1:12:1:dea2015-06-22 → 2016-10-10 · 4 obs

● 2015-06-22 03:12:58
● 2016-10-10 22:49:32
○ 2016-12-15 06:28:30
○ 2026-06-13 22:45:06

○A2a00:15f8:a000:5:1:13:1:dea2015-06-22 → 2016-10-10 · 4 obs

● 2015-06-22 03:12:58
● 2016-10-10 22:49:32
○ 2016-12-15 06:28:30
○ 2026-06-13 22:45:06

○A2a00:15f8:a000:5:1:14:1:dea2015-06-22 → 2016-10-10 · 4 obs

● 2015-06-22 03:12:58
● 2016-10-10 22:49:32
○ 2016-12-15 06:28:30
○ 2026-06-13 22:45:06

○A90.156.201.152015-06-22 → 2016-10-10 · 4 obs

● 2015-06-22 03:12:58
● 2016-10-10 22:49:32
○ 2016-12-15 06:28:30
○ 2026-06-13 22:45:06

○A90.156.201.482015-06-22 → 2016-10-10 · 4 obs

● 2015-06-22 03:12:58
● 2016-10-10 22:49:32
○ 2016-12-15 06:28:30
○ 2026-06-13 22:45:06

○A90.156.201.532015-06-22 → 2016-10-10 · 4 obs

● 2015-06-22 03:12:58
● 2016-10-10 22:49:32
○ 2016-12-15 06:28:30
○ 2026-06-13 22:45:06

○A90.156.201.802015-06-22 → 2016-10-10 · 4 obs

● 2015-06-22 03:12:58
● 2016-10-10 22:49:32
○ 2016-12-15 06:28:30
○ 2026-06-13 22:45:06

●A95.31.0.1682016-12-15 → 2026-06-13 · 3 obs

○ 2016-10-10 22:49:32
● 2016-12-15 06:28:30
● 2026-06-13 22:45:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net...	-
ctrlz.ru	ns1.he.net, ns4.he.net, ns3.he.net, ns2.he.net...	-

✅ Authoritative Response

Server:216.218.132.2

NS records: ns1.he.net, ns4.he.net, ns3.he.net, ns2.he.net, ns5.he.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrlz.ru (unsigned zone)

⏱️ Timing

Total: 1084ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`95.31.0.168`
NS	5	`ns5.he.net, ns4.he.net...`
MX	5	`ALT2.ASPMX.L.GOOGLE.COM (pri: 5), ALT1.ASPMX.L.GOOGLE.COM (pri: 5)...`
TXT	1	`v=spf1 a:core.ctrlz.ru include:_spf.goog`
SOA	1	`ns1.he.net hostmaster.he.net`

Analysis

Hierarchy

ctrlz.ru serves as the parent of www.ctrlz.ru and duo.ctrlz.ru.

IP Addresses

ctrlz.ru has exactly one IP address — 95.31.0.168.

Other host names, among them duo.ctrlz.ru and 95-31-0-168.static.corbina.ru, have IP numbers in common with ctrlz.ru.

Name Servers

Five name servers handle delegation for ctrlz.ru: ns1.he.net, ns2.he.net, ns3.he.net and two others.

At least some of ctrlz.ru's name servers are shared with other domains, for example isafe.com.br, args.k12.va.us, lxkey.co.uk and two more.

It is common for these name servers to be used in conjunction with the name servers ns4.he.net, ns5.he.net and ns2.afraid.org.

Host names pointing to two IP addresses:

ns1.he.net maps to two IP addresses — 216.218.130.2 and 2001:470:100::2.

ns2.he.net maps to two IP addresses — 216.218.131.2 and 2001:470:200::2.

ns3.he.net maps to two IP addresses — 216.218.132.2 and 2001:470:300::2.

ns4.he.net maps to two IP addresses — 216.66.1.2 and 2001:470:400::2.

ns5.he.net maps to two IP addresses — 216.66.80.18 and 2001:470:500::2.

Mail Servers

Five mail servers handle ctrlz.ru: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by ctrlz.ru are shared with other domains: ssahaus.com, ns500742.ns500754.ns500671.ns500671.ns500754.ns500688.ns500688.ns500688.ns500704.ns500704.ns500671.ns500131.lustychickser.com, ns500693.ns500693.ns500734.ns500699.ns500699.ns500693.ns500693.ns500734.ns500693.ns500588.ns500693.ns500699.ns500699.ns500588.ns500683.ns500632.ns500588.ns500588.dtrkdll.com and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 172.253.115.27 and 2607:f8b0:4004:c17::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.