`omsuisse.ch`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c357^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:447a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.122^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.87^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brenda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brenda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brenda.ns.cloudflare.com`
		A	108.162.192.77^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	172.64.32.77^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
		A	173.245.58.77^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brenda.ns.cloudflare.com`
NS	`cody.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cody.ns.cloudflare.com`
		A	108.162.193.107^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	172.64.33.107^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	173.245.59.107^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
MX	`mx01.tophost.ch` ⭐
		A	46.232.182.200^{🇨🇭 NOVATREND-AS46.232.176.0/21 Novatrend Services GmbH}
			PTR	`filter1.tophost.ch`
		A	46.232.182.201^{🇨🇭 NOVATREND-AS46.232.176.0/21 Novatrend Services GmbH}
			PTR	`filter2.tophost.ch`
		A	46.232.182.202^{🇨🇭 NOVATREND-AS46.232.176.0/21 Novatrend Services GmbH}
			PTR	`filter3.tophost.ch`
		A	46.232.182.203^{🇨🇭 NOVATREND-AS46.232.176.0/21 Novatrend Services GmbH}
			PTR	`filter4.tophost.ch`
MX	`mx02.tophost.ch` ⭐
		A	46.232.182.200^{🇨🇭 NOVATREND-AS46.232.176.0/21 Novatrend Services GmbH}
			PTR	`filter1.tophost.ch`
		A	46.232.182.201^{🇨🇭 NOVATREND-AS46.232.176.0/21 Novatrend Services GmbH}
			PTR	`filter2.tophost.ch`
		A	46.232.182.202^{🇨🇭 NOVATREND-AS46.232.176.0/21 Novatrend Services GmbH}
			PTR	`filter3.tophost.ch`
		A	46.232.182.203^{🇨🇭 NOVATREND-AS46.232.176.0/21 Novatrend Services GmbH}
			PTR	`filter4.tophost.ch`
TXT	`v=spf1 ip4:194.150.248.7 include:_spf.tophost.ch include:relay.mailchannels.n...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.122, 172.67.195.87
		IPv6 hints	2606:4700:3030::ac43:c357, 2606:4700:3033::6815:447a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=158, name=cloudflare-ech.com
SOA	`brenda.ns.cloudflare.com`dns@cloudflare.com serial=2403584979

`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 2026-05-11 #16

Subdomains

www.omsuisse.ch

Same first word

omsuisse.org

Similar names

soumises.fr

soumises.com

soumises.ws

DNS History

12 records (8 active, 4 former)

●NSbrenda.ns.cloudflare.com2026-05-11 → 2026-05-11 · 3 obs

○ 2018-06-17 04:48:06
● 2026-05-11 06:21:00
● 2026-05-11 06:21:02

●NScody.ns.cloudflare.com2026-05-11 → 2026-05-11 · 3 obs

○ 2018-06-17 04:48:06
● 2026-05-11 06:21:00
● 2026-05-11 06:21:02

○NSns53.tophost.ch2015-06-28 → 2018-06-17 · 4 obs

● 2015-06-28 15:14:12
● 2018-06-17 04:48:06
○ 2026-05-11 06:21:00
○ 2026-05-11 06:21:02

○NSns54.tophost.ch2015-06-28 → 2018-06-17 · 4 obs

● 2015-06-28 15:14:12
● 2018-06-17 04:48:06
○ 2026-05-11 06:21:00
○ 2026-05-11 06:21:02

●MXmx01.tophost.ch2015-06-28 → 2026-05-11 · 2 obs

● 2015-06-28 15:14:12
● 2026-05-11 06:21:02

●MXmx02.tophost.ch2015-06-28 → 2026-05-11 · 2 obs

● 2015-06-28 15:14:12
● 2026-05-11 06:21:02

●A104.21.68.1222026-05-11 → 2026-05-11 · 3 obs

○ 2018-06-17 04:48:06
● 2026-05-11 06:21:00
● 2026-05-11 06:21:02

●A172.67.195.872026-05-11 → 2026-05-11 · 3 obs

○ 2018-06-17 04:48:06
● 2026-05-11 06:21:00
● 2026-05-11 06:21:02

○A194.150.248.1412015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 15:14:12
○ 2015-11-07 11:44:58
○ 2026-05-11 06:21:02

○A194.150.248.522015-11-07 → 2018-06-17 · 5 obs

○ 2015-06-28 15:14:12
● 2015-11-07 11:44:58
● 2018-06-17 04:48:06
○ 2026-05-11 06:21:00
○ 2026-05-11 06:21:02

●A2606:4700:3030::ac43:c3572026-05-11 → 2026-05-11 · 3 obs

○ 2018-06-17 04:48:06
● 2026-05-11 06:21:00
● 2026-05-11 06:21:02

●A2606:4700:3033::6815:447a2026-05-11 → 2026-05-11 · 3 obs

○ 2018-06-17 04:48:06
● 2026-05-11 06:21:00
● 2026-05-11 06:21:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
omsuisse.ch	brenda.ns.cloudflare.com, cody.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.77

NS records: brenda.ns.cloudflare.com, cody.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for omsuisse.ch (unsigned zone)

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.195.87, 104.21.68.122`
AAAA	2	`2606:4700:3030::ac43:c357, 2606:4700:3033::6815:447a`
NS	2	`brenda.ns.cloudflare.com, cody.ns.cloudflare.com`
MX	2	`mx01.tophost.ch (pri: 10), mx02.tophost.ch (pri: 10)`
TXT	1	`v=spf1 ip4:194.150.248.7 include:_spf.to`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brenda.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

omsuisse.ch is a parent of www.omsuisse.ch.

IP Addresses

omsuisse.ch points to four IP numbers: 2606:4700:3030::ac43:c357, 2606:4700:3033::6815:447a, 104.21.68.122 and 172.67.195.87.

Other host names, for instance prizmau27.rest, csh-asia.net, weeklyempowerment.com, kalelipin.com and wanpsp.cn share IP numbers with omsuisse.ch.

Name Servers

Delegation for omsuisse.ch rests with two name servers, brenda.ns.cloudflare.com and cody.ns.cloudflare.com.

omsuisse.ch shares the same name server setup as other domains, including langmore.net, om.org, caseous.irish, crackedpcs.com and dynamc.link.

omsuisse.ch at least partially shares name servers with other domains, for instance oblador.se, kazanhome.ru, tokio-mozhga.ru, erdosproject.com and alarg.com.br.

These name servers are commonly used with the name servers hans.ns.cloudflare.com.

Host names with six IP numbers: brenda.ns.cloudflare.com points to: 2606:4700:50::adf5:3a4d, 2803:f800:50::6ca2:c04d, 2a06:98c1:50::ac40:204d, 108.162.192.77, 172.64.32.77 and 173.245.58.77. cody.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b, 108.162.193.107, 172.64.33.107 and 173.245.59.107.

Mail Servers

omsuisse.ch is handled by two mail servers: mx01.tophost.ch and mx02.tophost.ch.

omsuisse.ch uses the same mail server configuration as other domains, such as randelshofer.ch, florianfavre.com, senergy-services.ch, novaderm.ch and starbox.ch.

omsuisse.ch shares some mail servers with other domains at least partially, for example sicomed.ch.

Host names with four IP numbers:

The host names mx01.tophost.ch and mx02.tophost.ch point to: 46.232.182.200, 46.232.182.201, 46.232.182.202 and 46.232.182.203.

Host names that point to 46.232.182.200: mx01.tophost.ch and mx02.tophost.ch.

Host names that point to 46.232.182.201: mx01.tophost.ch and mx02.tophost.ch.

Host names that point to 46.232.182.202: mx01.tophost.ch and mx02.tophost.ch.

Host names that point to 46.232.182.203: mx01.tophost.ch and mx02.tophost.ch.

omsuisse.ch - robtex.com

omsuisse.ch

ch

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`omsuisse.ch`

`ch`