`contrix.ch`

DNSSEC	⚠️ Not signed
A	2a0e:f0c0:1:7::2307^{🇨🇭 FREY-AS2a0e:f0c0::/29}
A	185.117.169.112^{🇨🇭 FREY-AS185.117.168.0/22 OptimaNet Schweiz AG}
NS	`ns01.hostfactory.ch` ⭐
		A	2a0e:f0c0:1:13:c::10^{🇨🇭 FREY-AS2a0e:f0c0::/29}
			PTR	`ns01.hostfactory.ch`
		A	185.117.168.140^{🇨🇭 FREY-AS185.117.168.0/22 OptimaNet Schweiz AG}
			PTR	`ns01.hostfactory.ch`
NS	`ns02.hostfactory.ch`
		A	2a03:da41:d::11^{🇨🇭 SERVERBASE2a03:da41::/32 ServerBase AG, Switzerland}
			PTR	`ns02.hostfactory.ch`
		A	156.67.10.18^{🇨🇭 SERVERBASE156.67.8.0/22 ServerBase AG, Switzerland}
			PTR	`ns02.hostfactory.ch`
MX	`mx1.hostfactory.ch` ⭐
		A	185.16.174.135^{🇨🇭 SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland}
			PTR	`asave03.hostfactory.ch`
		A	217.150.252.154^{🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland}
			PTR	`asave02.hostfactory.ch`
MX	`mx2.hostfactory.swiss`⁽²⁰⁾
		A	185.16.174.139^{🇨🇭 SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland}
			PTR	`asave03.hostfactory.ch`
		A	217.150.252.155^{🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland}
			PTR	`asave02.hostfactory.ch`
MX	`mx3.hostfactory.ch`⁽³⁰⁾
		A	185.16.174.139^{🇨🇭 SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland}
			PTR	`asave03.hostfactory.ch`
		A	217.150.252.155^{🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland}
			PTR	`asave02.hostfactory.ch`
MX	`mx4.hostfactory.swiss`⁽⁴⁰⁾
		A	185.16.174.139^{🇨🇭 SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland}
			PTR	`asave03.hostfactory.ch`
		A	217.150.252.155^{🇨🇭 NINE217.150.240.0/20 Nine Internet Solutions AG, Switzerland}
			PTR	`asave02.hostfactory.ch`
TXT	`v=spf1 a:spf.hostfactory.ch -all`
SOA	`ns01.hostfactory.ch`kaemmerling@contrix.ch 2025-12-10 #82

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-04-24 #11

Subdomains

relay2.contrix.ch

mail.contrix.ch

Same first word

contrix.net

contrix.se

contrix.ch

contrix.de

contrix.com

contrix.com.br

Similar names

xtronic.net

ctronix.com

xtronic.de

xtronic.nl

ctronix.nrw

xictron.com

xtronic.es

xtronic.ro

cointrx.com

citronx.com

xtronic.co.uk

ctronix.net

xtronic.com.tr

rtxcoin.com

xtricon.net

ctronix.de

xtronic.cn

xictron.de

triconx.com

xtronic.eu

xtricon.com

xtronic.org

xtronic.ru

xtricon.org

xtronic.com

xcitron.com.mx

DNS History

10 records (8 active, 2 former)

●NSns01.hostfactory.ch2015-07-31 → 2026-04-24 · 2 obs

● 2015-07-31 23:04:02
● 2026-04-24 04:16:32

●NSns02.hostfactory.ch2015-07-31 → 2026-04-24 · 2 obs

● 2015-07-31 23:04:02
● 2026-04-24 04:16:32

○MXmail.contrix.ch2015-07-31 → 2017-03-21 · 4 obs

● 2015-07-31 23:04:02
● 2017-03-21 04:48:44
○ 2026-02-23 19:07:08
○ 2026-04-24 04:16:32

●MXmx1.hostfactory.ch2026-02-23 → 2026-04-24 · 3 obs

○ 2017-03-21 04:48:44
● 2026-02-23 19:07:08
● 2026-04-24 04:16:32

●MXmx2.hostfactory.swiss2026-02-23 → 2026-04-24 · 3 obs

○ 2017-03-21 04:48:44
● 2026-02-23 19:07:08
● 2026-04-24 04:16:32

●MXmx3.hostfactory.ch2026-02-23 → 2026-04-24 · 3 obs

○ 2017-03-21 04:48:44
● 2026-02-23 19:07:08
● 2026-04-24 04:16:32

●MXmx4.hostfactory.swiss2026-02-23 → 2026-04-24 · 3 obs

○ 2017-03-21 04:48:44
● 2026-02-23 19:07:08
● 2026-04-24 04:16:32

●A185.117.169.1122017-03-21 → 2026-04-24 · 3 obs

○ 2016-07-12 03:53:04
● 2017-03-21 04:48:44
● 2026-04-24 04:16:32

●A2a0e:f0c0:1:7::23072026-02-23 → 2026-04-24 · 3 obs

○ 2017-03-21 04:48:44
● 2026-02-23 19:07:08
● 2026-04-24 04:16:32

○A62.146.34.1412015-07-31 → 2016-07-12 · 4 obs

● 2015-07-31 23:04:02
● 2016-07-12 03:53:04
○ 2017-03-21 04:48:44
○ 2026-04-24 04:16:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
contrix.ch	ns01.hostfactory.ch, ns02.hostfactory.ch	4 records

✅ Authoritative Response

Server:156.67.10.18

NS records: ns01.hostfactory.ch, ns02.hostfactory.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 946ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.117.169.112`
AAAA	1	`2a0e:f0c0:1:7::2307`
NS	2	`ns02.hostfactory.ch, ns01.hostfactory.ch`
MX	4	`mx2.hostfactory.swiss (pri: 20), mx3.hostfactory.ch (pri: 30)...`
TXT	1	`v=spf1 a:spf.hostfactory.ch -all`
SOA	1	`ns01.hostfactory.ch kaemmerling.contrix.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns02.hostfactory.ch, ns01.hostfactory.ch, ns02.hostfactory.ch...)

Analysis

Hierarchy

contrix.ch is a parent of relay2.contrix.ch and mail.contrix.ch.

IP Addresses

contrix.ch points to two IP numbers: 2a0e:f0c0:1:7::2307 and 185.117.169.112.

Other host names, for instance mail1.gertrudleoni.ch, ns.tps-data.com, satoshkey.com, suveran.ch and 2beuniq.ch share IP numbers with contrix.ch.

Name Servers

contrix.ch is delegated to two name servers: ns01.hostfactory.ch and ns02.hostfactory.ch.

contrix.ch uses the same name server setup as other domains, for instance logmos.ch, dein-foto.ch, certusus.com, fantasyhof.ch and schuermann-interieur.ch.

contrix.ch shares name servers with other domains at least partially, for instance filewalker.com, markatsin.ch, coiffeur-ruetimann.ch, hardegger.com and l-ks.ch.