`umbrella.ch`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:1980^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:9bda^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.25.128^{Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.155.218^{🇺🇸 Cloudflare172.66.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
NS	`lee.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b81^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c181^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2181^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lee.ns.cloudflare.com`
		A	108.162.193.129^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	172.64.33.129^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
		A	173.245.59.129^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lee.ns.cloudflare.com`
MX	`umbrella-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`1password-site-verification=4RU22DPW2BCGTEHFZH7SYPOJNQ`
TXT	`MS=ms62852462`
TXT	`atlassian-domain-verification=/KWc89T6CdQOpoIlYObuOaauHajR2vJzLnsXSbxB3wd3ofw...`
TXT	`v=spf1 include:spf.protection.outlook.com include:4472260.spf06.hubspotemail....`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.20.25.128, 172.66.155.218
		IPv6	2606:4700:10::6814:1980, 2606:4700:10::ac42:9bda
SOA	`kay.ns.cloudflare.com`dns@cloudflare.com serial=2397539792

`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 2026-02-17 #2

Up

www.umbrella.ch

uf-web.umbrella.ch

r1.umbrella.ch

tenzing.umbrella.ch

Same first word

umbrella.be

umbrella.zone

umbrella.co.hu

umbrella.marketing

umbrella.moscow

umbrella.vc

umbrella.ch

umbrella.us

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umbrella.com.sa

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umbrella.awsapps.com

umbrella.cn

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umbrella.education

umbrella.group

umbrella.pe

umbrella.app

umbrella.network

umbrella.wtf

umbrella.today

umbrella.international

umbrella.do

umbrella.agency

umbrella.promo

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umbrella.rs

umbrella.net.ua

umbrella.pt

umbrella.ws

umbrella.com.au

umbrella.games

umbrella.city

umbrella.care

Similar names

DNS History

13 records (7 active, 6 former)

○NSdane.ns.cloudflare.com2018-08-07 → 2018-08-07 · 4 obs

○ 2016-12-03 05:43:50
● 2018-08-07 10:10:08
○ 2026-02-16 05:31:12
○ 2026-02-27 22:26:18

○NSjune.ns.cloudflare.com2018-08-07 → 2018-08-07 · 4 obs

○ 2016-12-03 05:43:50
● 2018-08-07 10:10:08
○ 2026-02-16 05:31:12
○ 2026-02-27 22:26:18

●NSkay.ns.cloudflare.com2026-02-16 → 2026-02-27 · 3 obs

○ 2018-08-07 10:10:08
● 2026-02-16 05:31:12
● 2026-02-27 22:26:18

●NSlee.ns.cloudflare.com2026-02-16 → 2026-02-27 · 3 obs

○ 2018-08-07 10:10:08
● 2026-02-16 05:31:12
● 2026-02-27 22:26:18

○NSns5.nine.ch2015-06-28 → 2016-12-03 · 4 obs

● 2015-06-28 05:30:28
● 2016-12-03 05:43:50
○ 2018-08-07 10:10:08
○ 2026-02-27 22:26:18

○NSns6.nine.ch2015-06-28 → 2016-12-03 · 4 obs

● 2015-06-28 05:30:28
● 2016-12-03 05:43:50
○ 2018-08-07 10:10:08
○ 2026-02-27 22:26:18

○MXmx.actionpoint.ch2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 05:30:28
○ 2015-11-05 07:21:16
○ 2026-02-27 22:26:18

●MXumbrella-ch.mail.protection.outlook.com2015-11-05 → 2026-02-27 · 3 obs

○ 2015-06-28 05:30:28
● 2015-11-05 07:21:16
● 2026-02-27 22:26:18

●A104.20.25.1282026-02-16 → 2026-02-27 · 3 obs

○ 2018-08-07 10:10:08
● 2026-02-16 05:31:12
● 2026-02-27 22:26:18

●A172.66.155.2182026-02-16 → 2026-02-27 · 3 obs

○ 2018-08-07 10:10:08
● 2026-02-16 05:31:12
● 2026-02-27 22:26:18

●A2606:4700:10::6814:19802026-02-16 → 2026-02-27 · 3 obs

○ 2018-08-07 10:10:08
● 2026-02-16 05:31:12
● 2026-02-27 22:26:18

●A2606:4700:10::ac42:9bda2026-02-16 → 2026-02-27 · 3 obs

○ 2018-08-07 10:10:08
● 2026-02-16 05:31:12
● 2026-02-27 22:26:18

○A92.42.187.1732015-06-28 → 2018-08-07 · 4 obs

● 2015-06-28 05:30:28
● 2018-08-07 10:10:08
○ 2026-02-16 05:31:12
○ 2026-02-27 22:26:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
umbrella.ch	kay.ns.cloudflare.com, lee.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.59.129

NS records: kay.ns.cloudflare.com, lee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for umbrella.ch (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.155.218, 104.20.25.128`
AAAA	2	`2606:4700:10::6814:1980, 2606:4700:10::ac42:9bda`
NS	2	`kay.ns.cloudflare.com, lee.ns.cloudflare.com`
MX	1	`umbrella-ch.mail.protection.outlook.com`
TXT	4	`1password-site-verification=4RU22DPW2BCG, MS=ms62852462...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`kay.ns.cloudflare.com dns.cloudflare.com`

AI analysis

umbrella.ch is parent of www.umbrella.ch, uf-web.umbrella.ch, r1.umbrella.ch and tenzing.umbrella.ch.

umbrella.ch points to four IP numbers: 2606:4700:10::6814:1980, 2606:4700:10::ac42:9bda, 104.20.25.128 and 172.66.155.218.

Other host names including uf-web.umbrella.ch, wsbeng.com, blinklink.net, tenzing.umbrella.ch and www.blinklink.net share IP numbers with umbrella.ch.

umbrella.ch's delegation uses two name servers, kay.ns.cloudflare.com and lee.ns.cloudflare.com.

umbrella.ch shares the same name server setup as other domains, for example webimprove.co.za, jessejames.co.za, totallymad.co.za, thedesktop.io and acbook.com.my.

umbrella.ch at least partially shares name servers with other domains, including abertic.com, macapps.link, bluefrontier.co.uk, alicantina.pt and quqi.org.

Host names with six IP numbers:

kay.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125.

lee.ns.cloudflare.com points to: 2606:4700:58::adf5:3b81, 2803:f800:50::6ca2:c181, 2a06:98c1:50::ac40:2181, 108.162.193.129, 172.64.33.129 and 173.245.59.129.

umbrella.ch is handled by a single mail server, umbrella-ch.mail.protection.outlook.com.

Hostname umbrella-ch.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::20, 52.101.68.5, 52.101.68.16, 52.101.73.8 and 52.101.73.12.

umbrella.ch - robtex.com

umbrella.ch

ch

Up

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

AI analysis

`umbrella.ch`

`ch`