`installationsanitaires.ch`

DNSSEC	⚠️ Not signed
A	194.126.193.51^{🇫🇷 LWS194.126.193.0/24}
NS	`ns21.lwsdns.com` ⭐
		A	2a00:7ee0:1:0:6::28^{🇫🇷 LWS2a00:7ee0:1::/48}
			PTR	`ns21.lwsdns.com`
		A	91.216.107.196^{🇫🇷 LWS91.216.107.0/24}
			PTR	`ns21.lwsdns.com`
NS	`ns22.lwsdns.com`
		A	2a00:7ee0:8:0:6::28^{🇫🇷 LWS2a00:7ee0:8::/48}
			PTR	`ns22.lwsdns.com`
		A	193.203.239.44^{🇫🇷 LWS193.203.239.0/24}
			PTR	`ns22.lwsdns.com`
NS	`ns23.lwsdns.com`
		A	2a00:7ee0:8:0:6::29^{🇫🇷 LWS2a00:7ee0:8::/48}
			PTR	`ns23.lwsdns.com`
		A	185.98.131.210^{🇫🇷 LWS185.98.131.0/24}
			PTR	`ns23.lwsdns.com`
NS	`ns24.lwsdns.com`
		A	2a01:4f8:1c1c:df68::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns24.lwsdns.com`
		A	168.119.118.90^{🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC}
			PTR	`ns24.lwsdns.com`
MX	`mail.installationsanitaires.ch` ⭐
		A	213.255.195.61^{🇫🇷 LWS213.255.195.0/24}
			PTR	`mail89.lwspanel.com`
TXT	`v=spf1 mx:installationsanitaires.ch a:mail.installationsanitaires.ch a:mailph...`
SOA	`ns21.lwsdns.com`hostmaster@installationsanitaires.ch serial=1765372131

`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 2026-05-09 #30

Subdomains

mail.installationsanitaires.ch

Same first word

installationsanitaires.ch

DNS History

6 records (6 active, 0 former)

●NSns21.lwsdns.com2026-04-10 → 2026-05-09 · 2 obs

● 2026-04-10 13:06:06
● 2026-05-09 13:55:50

●NSns22.lwsdns.com2026-04-10 → 2026-05-09 · 2 obs

● 2026-04-10 13:06:06
● 2026-05-09 13:55:50

●NSns23.lwsdns.com2026-04-10 → 2026-05-09 · 2 obs

● 2026-04-10 13:06:06
● 2026-05-09 13:55:50

●NSns24.lwsdns.com2026-04-10 → 2026-05-09 · 2 obs

● 2026-04-10 13:06:06
● 2026-05-09 13:55:50

●MXmail.installationsanitaires.ch2026-04-10 → 2026-05-09 · 2 obs

● 2026-04-10 13:06:06
● 2026-05-09 13:55:50

●A194.126.193.512026-04-10 → 2026-05-09 · 2 obs

● 2026-04-10 13:06:06
● 2026-05-09 13:55:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, e.nic.ch, b.nic.ch, d.nic.ch...	-
installationsanitaires.ch	ns22.lwsdns.com, ns21.lwsdns.com, ns24.lwsdns.com, ns23.lwsdns.com	-

✅ Authoritative Response

Server:185.98.131.210

NS records: ns22.lwsdns.com, ns21.lwsdns.com, ns24.lwsdns.com, ns23.lwsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for installationsanitaires.ch (unsigned zone)

⏱️ Timing

Total: 1033ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.126.193.51`
NS	4	`ns21.lwsdns.com, ns22.lwsdns.com...`
MX	1	`mail.installationsanitaires.ch (pri: 10)`
TXT	1	`v=spf1 mx:installationsanitaires.ch a:ma`
SOA	1	`ns21.lwsdns.com hostmaster.installations`

Analysis

Hierarchy

installationsanitaires.ch is the parent of mail.installationsanitaires.ch.

IP Addresses

installationsanitaires.ch resolves to a single IP address: 194.126.193.51.

Other host names including artisan-faux-plafond.fr, cdistribution.fr, bountyhack.online, firesoftware.net and lesigny.com share IP numbers with installationsanitaires.ch.

Name Servers

installationsanitaires.ch is delegated to four name servers: ns21.lwsdns.com, ns22.lwsdns.com, ns23.lwsdns.com and ns24.lwsdns.com.

installationsanitaires.ch at least partially shares name servers with other domains, including gte-service.com, cgs-france.com, telic.fr, appart-marrakech.com and redmine.fr.

Hosts with two IP numbers:

Host ns21.lwsdns.com points to 2a00:7ee0:1:0:6::28 and 91.216.107.196

Host ns22.lwsdns.com points to 2a00:7ee0:8:0:6::28 and 193.203.239.44

Host ns23.lwsdns.com points to 2a00:7ee0:8:0:6::29 and 185.98.131.210

Host ns24.lwsdns.com points to 2a01:4f8:1c1c:df68::1 and 168.119.118.90

Mail Servers

installationsanitaires.ch is handled by a single mail server, mail.installationsanitaires.ch.

mail.installationsanitaires.ch points to a single IP: 213.255.195.61.

installationsanitaires.ch - robtex.com