`wellco.ch`

DNSSEC	⚠️ Not signed
A	194.153.188.10^{🇨🇭 SENSELAN-AS194.153.188.0/23 senseLAN GmbH Grubenweg 14 CH-3186 D�dingen}
		PTR	`web6.senselan.ch`
NS	`ns1.senselan.ch` ⭐ ⚠️ Not in parent delegation
		A	2a02:3b0:2:2::7^{🇨🇭 SENSELAN-AS2a02:3b0::/32 senseLAN GmbH Duensstrasse 1 CH-3186 D�dingen}
		A	194.153.188.2^{🇨🇭 SENSELAN-AS194.153.188.0/23 senseLAN GmbH Grubenweg 14 CH-3186 D�dingen}
			PTR	`ns1.senselan.ch`
NS	`ns1.rega-sense.ch` ⚠️ Not in zone NS records
		A	194.153.188.2^{🇨🇭 SENSELAN-AS194.153.188.0/23 senseLAN GmbH Grubenweg 14 CH-3186 D�dingen}
			PTR	`ns1.senselan.ch`
NS	`ns2.rega-sense.ch` ⚠️ Not in zone NS records
		A	194.153.189.2^{🇨🇭 SENSELAN-AS194.153.188.0/23 senseLAN GmbH Grubenweg 14 CH-3186 D�dingen}
			PTR	`ns2.senselan.ch`
NS	`ns2.senselan.ch` ⚠️ Not in parent delegation
		A	2a02:3b0:2:2::11^{🇨🇭 SENSELAN-AS2a02:3b0::/32 senseLAN GmbH Duensstrasse 1 CH-3186 D�dingen}
		A	194.153.189.2^{🇨🇭 SENSELAN-AS194.153.188.0/23 senseLAN GmbH Grubenweg 14 CH-3186 D�dingen}
			PTR	`ns2.senselan.ch`
MX	`wellco-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`MS=ms12365911`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.senselan.ch`hostmaster@senselan.ch serial=1674033726

`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 2026-07-19 #32

Subdomains

www.wellco.ch

Same first word

wellco.cn

wellco.jp

wellco.ca

wellco.com

wellco.com.hk

wellco.co.uk

wellco.store

wellco.com.au

wellco.us

wellco.no

wellco.nl

wellco.ua

wellco.co.za

wellco.cz

wellco.ru

wellco.co.kr

wellco.ch

wellco.se

wellco.me

wellco.fr

Similar names

cellow.com

cowell.me

cowell.co

wecoll.app

cowell.com.tw

cowell.com

colwel.com

lwcole.co.uk

cowell.us

cowell.cn

cowell.biz

cowell.com.cn

wlcole.com

cowell.it

cowell.org

cowell.eu

ocwell.com

cowell.com.sg

loclew.com

welloc.com

cowell.ca

cowell.de

DNS History

10 records (6 active, 4 former)

●NSns1.rega-sense.ch2026-06-21 → 2026-07-19 · 3 obs

○ 2015-08-06 00:58:24
● 2026-06-21 21:22:56
● 2026-07-19 14:39:18

●NSns1.senselan.ch2015-08-06 → 2026-07-19 · 2 obs

● 2015-08-06 00:58:24
● 2026-07-19 14:39:18

●NSns2.rega-sense.ch2026-06-21 → 2026-07-19 · 3 obs

○ 2015-08-06 00:58:24
● 2026-06-21 21:22:56
● 2026-07-19 14:39:18

●NSns2.senselan.ch2015-08-06 → 2026-07-19 · 2 obs

● 2015-08-06 00:58:24
● 2026-07-19 14:39:18

○MXmail.senselan.ch2015-08-06 → 2016-03-14 · 4 obs

● 2015-08-06 00:58:24
● 2016-03-14 02:18:00
○ 2016-08-08 03:43:58
○ 2026-07-19 14:39:18

○MXmx01.senselan.ch2016-08-08 → 2017-04-09 · 5 obs

○ 2016-03-14 02:18:00
● 2016-08-08 03:43:58
● 2017-04-09 10:07:58
○ 2026-06-21 21:22:56
○ 2026-07-19 14:39:18

○MXmx02.senselan.ch2016-08-08 → 2017-04-09 · 5 obs

○ 2016-03-14 02:18:00
● 2016-08-08 03:43:58
● 2017-04-09 10:07:58
○ 2026-06-21 21:22:56
○ 2026-07-19 14:39:18

○MXmx03.senselan.ch2016-08-08 → 2017-04-09 · 5 obs

○ 2016-03-14 02:18:00
● 2016-08-08 03:43:58
● 2017-04-09 10:07:58
○ 2026-06-21 21:22:56
○ 2026-07-19 14:39:18

●MXwellco-ch.mail.protection.outlook.com2026-06-21 → 2026-07-19 · 3 obs

○ 2017-04-09 10:07:58
● 2026-06-21 21:22:56
● 2026-07-19 14:39:18

●A194.153.188.102026-06-21 → 2026-07-19 · 2 obs

● 2026-06-21 21:22:56
● 2026-07-19 14:39:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	b.nic.ch, f.nic.ch, a.nic.ch, d.nic.ch...	-
wellco.ch	ns2.rega-sense.ch, ns1.rega-sense.ch	-

✅ Authoritative Response

Server:194.153.189.2

NS records: ns2.rega-sense.ch, ns1.rega-sense.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wellco.ch (unsigned zone)

⏱️ Timing

Total: 963ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.153.188.10`
NS	2	`ns2.senselan.ch, ns1.senselan.ch`
MX	1	`wellco-ch.mail.protection.outlook.com (p`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms12365911`
SOA	1	`ns1.senselan.ch hostmaster.senselan.ch`

Analysis

Hierarchy

The domain www.wellco.ch falls under the parent wellco.ch.

IP Addresses

wellco.ch points to a single IP number: 194.153.188.10.

Additional host names — danivino.ch, www.badbonn.ch, sowas.ch and two others — share IP numbers with wellco.ch.

Name Servers

wellco.ch has four authoritative name servers: ns1.rega-sense.ch, ns2.rega-sense.ch, ns1.senselan.ch and ns2.senselan.ch.

At least some of wellco.ch's name servers are shared with other domains, for example hyko.ch, musikzurkinden.ch, 145.20.185.in-addr.arpa and two more.

Host names with two IP numbers:

ns1.senselan.ch maps to two IP addresses — 194.153.188.2 and 2a02:3b0:2:2::7.

ns2.senselan.ch maps to two IP addresses — 194.153.189.2 and 2a02:3b0:2:2::11.

Host names pointing to a single IP address:

ns1.rega-sense.ch points to the IP address 194.153.188.2.

ns2.rega-sense.ch points to the IP address 194.153.189.2.

These two host names — ns1.senselan.ch and ns1.rega-sense.ch — each point to 194.153.188.2 IP addresses.

These two host names — ns2.senselan.ch and ns2.rega-sense.ch — each point to 194.153.189.2 IP addresses.