`conceptfactory.ch`

DNSSEC	⚠️ Not signed
NS	`dns1.swizzonic.ch` ⚠️ Not in zone NS records
		A	2a01:8100:2911::2:184:5^{🇮🇹 REGISTER-AS2a01:8100:2000::/36}
		A	81.88.61.5^{🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix}
			PTR	`host-81-88-61-5.dedicatedservers.it`
NS	`dns2.swizzonic.ch` ⚠️ Not in zone NS records
		A	2a01:8100:2901::1:183:202^{🇮🇹 REGISTER-AS2a01:8100:2000::/36}
		A	81.88.58.219^{🇮🇹 REGISTER-AS81.88.58.0/24 Register.IT S.p.A. prefix}

`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 2026-03-27 #22

Same first word

conceptfactory.no

conceptfactory.com.au

conceptfactory.biz

conceptfactory.jp

conceptfactory.de

conceptfactory.ru

conceptfactory.ro

conceptfactory.com

conceptfactory.dk

conceptfactory.lu

conceptfactory.ch

DNS History

11 records (2 active, 9 former)

●NSdns1.swizzonic.ch2026-03-25 → 2026-03-27 · 3 obs

○ 2017-02-14 13:08:16
● 2026-03-25 22:02:44
● 2026-03-27 10:25:02

●NSdns2.swizzonic.ch2026-03-25 → 2026-03-27 · 3 obs

○ 2017-02-14 13:08:16
● 2026-03-25 22:02:44
● 2026-03-27 10:25:02

○NSns.namespace4you.de2015-07-17 → 2017-02-14 · 4 obs

● 2015-07-17 15:53:54
● 2017-02-14 13:08:16
○ 2026-03-25 22:02:44
○ 2026-03-27 10:25:02

○NSns2.namespace4you.de2015-07-17 → 2017-02-14 · 4 obs

● 2015-07-17 15:53:54
● 2017-02-14 13:08:16
○ 2026-03-25 22:02:44
○ 2026-03-27 10:25:02

○MXmail.mail-ch.ch2015-07-17 → 2016-06-26 · 4 obs

● 2015-07-17 15:53:54
● 2016-06-26 20:52:56
○ 2017-02-14 13:08:16
○ 2026-03-27 10:25:02

○MXmx.switchplus-mail.ch2017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-26 20:52:56
● 2017-02-14 13:08:16
○ 2026-03-25 22:02:44
○ 2026-03-27 10:25:02

○A134.119.225.2462017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-26 20:52:56
● 2017-02-14 13:08:16
○ 2026-03-25 22:02:44
○ 2026-03-27 10:25:02

○A134.119.244.752016-06-26 → 2016-06-26 · 4 obs

○ 2016-03-01 22:16:44
● 2016-06-26 20:52:56
○ 2017-02-14 13:08:16
○ 2026-03-27 10:25:02

○A2a00:1158:0:406:dbb4::12015-07-17 → 2016-06-26 · 4 obs

● 2015-07-17 15:53:54
● 2016-06-26 20:52:56
○ 2017-02-14 13:08:16
○ 2026-03-27 10:25:02

○A2a00:1158:400:407::3f62017-02-14 → 2017-02-14 · 4 obs

○ 2016-06-26 20:52:56
● 2017-02-14 13:08:16
○ 2026-03-25 22:02:44
○ 2026-03-27 10:25:02

○A46.252.22.732015-07-17 → 2016-03-01 · 4 obs

● 2015-07-17 15:53:54
● 2016-03-01 22:16:44
○ 2016-06-26 20:52:56
○ 2026-03-27 10:25:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	e.nic.ch, f.nic.ch, a.nic.ch, b.nic.ch...	-
conceptfactory.ch	dns1.swizzonic.ch, dns2.swizzonic.ch	-

✅ Authoritative Response

Server:81.88.58.219

NS records: dns1.swizzonic.ch, dns2.swizzonic.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for conceptfactory.ch (unsigned zone)

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

conceptfactory.ch's delegation uses two name servers, dns1.swizzonic.ch and dns2.swizzonic.ch.

conceptfactory.ch shares the same name server setup as other domains, for example sisyphus.ch, urcloud.ch, barjabul.ch, iyengaryogabiel.ch and learn2learn.info.

Host names with two IPs:

dns1.swizzonic.ch points to: 2a01:8100:2911::2:184:5 and 81.88.61.5

dns2.swizzonic.ch points to: 2a01:8100:2901::1:183:202 and 81.88.58.219

conceptfactory.ch - robtex.com