contro.tech - dns.ninja

`contro.tech`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`luke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luke.ns.cloudflare.com`
		A	108.162.193.200^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	172.64.33.200^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
		A	173.245.59.200^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luke.ns.cloudflare.com`
NS	`rihana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rihana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rihana.ns.cloudflare.com`
		A	108.162.192.244^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	172.64.32.244^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	173.245.58.244^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
MX	`mx1.webhoster.de` ⭐
		A	62.26.112.190^{🇩🇪 ECOTEL62.26.0.0/15 ecotel communication ag}
			PTR	`spamschutz2.webhoster.de`
		A	185.159.120.90^{🇩🇪 WEBHOSTER185.159.120.0/24 webhoster.de}
		A	185.159.122.190^{🇩🇪 WEBHOSTER185.159.122.0/24}
			PTR	`spamschutz4.webhoster.de`
		A	212.172.221.190^{🇩🇪 ECOTEL212.172.0.0/16 ecotel communication ag}
			PTR	`spamschutz.webhoster.de`
MX	`mx2.webhoster.net`⁽²⁰⁾
		A	62.26.185.190^{🇩🇪 ECOTEL62.26.0.0/15 ecotel communication ag}
			PTR	`spamschutz2b.webhoster.de`
		A	62.27.118.190^{🇩🇪 ECOTEL62.26.0.0/15 ecotel communication ag}
			PTR	`spamschutzb.webhoster.de`
		A	185.159.120.90^{🇩🇪 WEBHOSTER185.159.120.0/24 webhoster.de}
		A	185.159.122.190^{🇩🇪 WEBHOSTER185.159.122.0/24}
			PTR	`spamschutz4.webhoster.de`
MX	`mx3.webhoster.org`⁽³⁰⁾
		A	62.26.185.190^{🇩🇪 ECOTEL62.26.0.0/15 ecotel communication ag}
			PTR	`spamschutz2b.webhoster.de`
		A	62.27.118.190^{🇩🇪 ECOTEL62.26.0.0/15 ecotel communication ag}
			PTR	`spamschutzb.webhoster.de`
		A	185.159.120.90^{🇩🇪 WEBHOSTER185.159.120.0/24 webhoster.de}
		A	185.159.122.190^{🇩🇪 WEBHOSTER185.159.122.0/24}
			PTR	`spamschutz4.webhoster.de`
MX	`mx4.webhoster.at`⁽⁴⁰⁾
		A	62.26.185.190^{🇩🇪 ECOTEL62.26.0.0/15 ecotel communication ag}
			PTR	`spamschutz2b.webhoster.de`
		A	62.27.118.190^{🇩🇪 ECOTEL62.26.0.0/15 ecotel communication ag}
			PTR	`spamschutzb.webhoster.de`
		A	185.159.120.90^{🇩🇪 WEBHOSTER185.159.120.0/24 webhoster.de}
		A	185.159.122.190^{🇩🇪 WEBHOSTER185.159.122.0/24}
			PTR	`spamschutz4.webhoster.de`
TXT	`brevo-code:09a67253ecade0428b56156e55dfb63b`
TXT	`google-site-verification=UBCwqyQQhzJE5b95UbCkPQxvRKh4vACJJhXgIDpHo44`
TXT	`v=spf1 +a include:spf.webhoster.de ip4:91.230.22.27 -all`
SOA	`luke.ns.cloudflare.com`dns@cloudflare.com serial=2406733801

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1785103143

Same first word

contro.fi

contro.la

contro.bg

contro.tv

contro.eu

contro.de

contro.tech

contro.com.cn

contro.ru

contro.org

contro.net

Similar names

croton.de

contor.at

trnoco.com

conort.com

torcon.co.kr

cotron.com.tw

contor.no

nortoc.com

croton.systems

noortc.com

torcon.com

cronto.biz

cronto.com

croton.kr

torcon.ru

noctro.com

octron.com.br

octron.sx

rotnoc.com

trocon.be

torcon.com.au

torcon.biz

corton.io

cnroto.com

contor.it

corton.eu

crtoon.com

octron.com

croton.co

cnroot.com

contor.ch

trocon.com.br

torcon.de

cronto.co.uk

ortocn.com

octron.net

contor.com.au

tronco.com.br

octorn.com

croton.news

contor.com

coront.com

nortco.com

contor.be

torcon.us

octron.eu

tronco.ca

nctoro.com

tronco.global

croton.jp

tronco.ru

oncotr.com

croton.net

contor.shop

contor.io

tronco.nl

torcon.no

rootcn.com

ortcon.com

trocon.de

croton.com.cn

torcon.org

torcon.ca

cotron.com

tronco.at

conrot.com

cotron.de

contor.org

contor.net

norcot.com

contor.ru

contor.net.au

contor.cn

torcon.eu

toncor.com

oocrtn.sk

corton.ru

cronto.net

tronco.com.tw

tronco.it

contor.de

tronco.org

torcon.net

DNS History

10 records (7 active, 3 former)

○NSdns.webhosternameserver.com2026-03-22 → 2026-04-01 · 4 obs

● 2026-03-22 11:12:50
● 2026-04-01 02:56:42
○ 2026-04-15 03:56:44
○ 2026-07-26 22:11:28

○NSdns.webhosternameserver.de2026-03-22 → 2026-04-01 · 4 obs

● 2026-03-22 11:12:50
● 2026-04-01 02:56:42
○ 2026-04-15 03:56:44
○ 2026-07-26 22:11:28

○NSdns.webhosternameserver.net2026-03-22 → 2026-04-01 · 4 obs

● 2026-03-22 11:12:50
● 2026-04-01 02:56:42
○ 2026-04-15 03:56:44
○ 2026-07-26 22:11:28

●NSluke.ns.cloudflare.com2026-04-15 → 2026-07-26 · 3 obs

○ 2026-04-01 02:56:42
● 2026-04-15 03:56:44
● 2026-07-26 22:11:28

●NSrihana.ns.cloudflare.com2026-04-15 → 2026-07-26 · 3 obs

○ 2026-04-01 02:56:42
● 2026-04-15 03:56:44
● 2026-07-26 22:11:28

●MXmx1.webhoster.de2026-03-22 → 2026-07-26 · 2 obs

● 2026-03-22 11:12:50
● 2026-07-26 22:11:28

●MXmx2.webhoster.net2026-03-22 → 2026-07-26 · 2 obs

● 2026-03-22 11:12:50
● 2026-07-26 22:11:28

●MXmx3.webhoster.org2026-03-22 → 2026-07-26 · 2 obs

● 2026-03-22 11:12:50
● 2026-07-26 22:11:28

●MXmx4.webhoster.at2026-03-22 → 2026-07-26 · 2 obs

● 2026-03-22 11:12:50
● 2026-07-26 22:11:28

●A76.76.21.212026-03-22 → 2026-07-26 · 2 obs

● 2026-03-22 11:12:50
● 2026-07-26 22:11:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
contro.tech	luke.ns.cloudflare.com, rihana.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.200

NS records: luke.ns.cloudflare.com, rihana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contro.tech (unsigned zone)

⏱️ Timing

Total: 393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`luke.ns.cloudflare.com, rihana.ns.cloudflare.com`
MX	4	`mx1.webhoster.de (pri: 10), mx2.webhoster.net (pri: 20)...`
TXT	3	`brevo-code:09a67253ecade0428b56156e55dfb, google-site-verification=UBCwqyQQhzJE5b9...`
SOA	1	`luke.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

contro.tech resolves to one IP address: 76.76.21.21.

okfran.com, ghsvikings.com, clfcai.com and two other host names share IP numbers with contro.tech.

Name Servers

contro.tech has two authoritative name servers — luke.ns.cloudflare.com and rihana.ns.cloudflare.com.

contro.tech uses the same name servers as several other domains — among them arjanvandijk.nl, cetrac.gmbh, rainyrainer.com and two more.

At least some of contro.tech's name servers are shared with other domains, for example cloudprofessionale.space, sergeevna.kz, virginiahypnosis.com and two more.

These name servers tend to be used in conjunction with the name servers harley.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

luke.ns.cloudflare.com points to 108.162.193.200, 172.64.33.200, 173.245.59.200 and 3 other IP addresses.

rihana.ns.cloudflare.com points to 108.162.192.244, 172.64.32.244, 173.245.58.244 and 3 other IP addresses.

Mail Servers

The four mail servers for contro.tech are mx4.webhoster.at, mx1.webhoster.de, mx2.webhoster.net and mx3.webhoster.org.

contro.tech has at least partial mail server overlap with other domains such as bergton.net, gesoeff.de, yumme.de and two more.

This set of mail servers commonly appears together with the mail servers spamschutz.webhoster.de.

The hosts mx4.webhoster.at, mx1.webhoster.de, mx2.webhoster.net and mx3.webhoster.org each resolve to four IP numbers: mx4.webhoster.at has IP addresses 62.26.185.190, 62.27.118.190, 185.159.120.90 and 185.159.122.190; mx1.webhoster.de has IP addresses 62.26.112.190, 185.159.120.90, 185.159.122.190 and 212.172.221.190; mx2.webhoster.net has IP addresses 62.26.185.190, 62.27.118.190, 185.159.120.90 and 185.159.122.190; mx3.webhoster.org has IP addresses 62.26.185.190, 62.27.118.190, 185.159.120.90 and 185.159.122.190.

The host names mx4.webhoster.at, mx2.webhoster.net and mx3.webhoster.org each resolve to 62.26.185.190.

The host names mx4.webhoster.at, mx2.webhoster.net and mx3.webhoster.org each resolve to 62.27.118.190.

mx4.webhoster.at, mx1.webhoster.de, mx2.webhoster.net and mx3.webhoster.org are host names that each resolve to 185.159.120.90.

mx4.webhoster.at, mx1.webhoster.de, mx2.webhoster.net and mx3.webhoster.org are host names that each resolve to 185.159.122.190.