`studio15.ch`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:80a2^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:13a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.58^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.162^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`irena.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:264f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c24f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:224f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irena.ns.cloudflare.com`
		A	108.162.194.79^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	162.159.38.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
		A	172.64.34.79^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irena.ns.cloudflare.com`
NS	`sullivan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sullivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sullivan.ns.cloudflare.com`
		A	108.162.195.161^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	162.159.44.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
		A	172.64.35.161^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sullivan.ns.cloudflare.com`
MX	`mx1.mail.hostpoint.ch` ⭐
		A	2a00:d70:0:e::200^{🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland}
			PTR	`mx1.mail.hostpoint.ch`
		A	217.26.49.138^{🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland}
			PTR	`mx1.mail.hostpoint.ch`
MX	`mx2.mail.hostpoint.ch` ⭐
		A	2a00:d70:0:e::201^{🇨🇭 HOSTPOINT-AS2a00:d70::/32 Hostpoint AG, Switzerland}
			PTR	`mx2.mail.hostpoint.ch`
		A	217.26.49.139^{🇨🇭 HOSTPOINT-AS217.26.48.0/20 Hostpoint AG, Switzerland}
			PTR	`mx2.mail.hostpoint.ch`
TXT	`v=spf1 redirect=spf-permissive.mail.hostpoint.ch`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.1.58, 172.67.128.162
		IPv6	2606:4700:3032::ac43:80a2, 2606:4700:3034::6815:13a
SOA	`irena.ns.cloudflare.com`dns@cloudflare.com serial=2399016450

`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 2026-03-15 #15

Same first word

studio15.fr

studio15.eu

studio15.ro

studio15.ch

studio15.org

studio15.co

studio15.jp

studio15.de

studio15.ru

studio15.com

studio15.co.in

Similar names

DNS History

13 records (8 active, 5 former)

●NSirena.ns.cloudflare.com2026-03-02 → 2026-03-18 · 3 obs

○ 2020-01-07 15:34:12
● 2026-03-02 16:10:42
● 2026-03-18 07:55:08

○NSns.hostpoint.ch2020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 15:34:12
○ 2026-03-02 16:10:42
○ 2026-03-18 07:55:08

○NSns2.hostpoint.ch2020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 15:34:12
○ 2026-03-02 16:10:42
○ 2026-03-18 07:55:08

○NSns3.hostpoint.ch2020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 15:34:12
○ 2026-03-02 16:10:42
○ 2026-03-18 07:55:08

●NSsullivan.ns.cloudflare.com2026-03-02 → 2026-03-18 · 3 obs

○ 2020-01-07 15:34:12
● 2026-03-02 16:10:42
● 2026-03-18 07:55:08

●MXmx1.mail.hostpoint.ch2020-01-07 → 2026-03-18 · 2 obs

● 2020-01-07 15:34:12
● 2026-03-18 07:55:08

●MXmx2.mail.hostpoint.ch2020-01-07 → 2026-03-18 · 2 obs

● 2020-01-07 15:34:12
● 2026-03-18 07:55:08

●A104.21.1.582026-03-02 → 2026-03-18 · 3 obs

○ 2020-01-07 15:34:12
● 2026-03-02 16:10:42
● 2026-03-18 07:55:08

●A172.67.128.1622026-03-02 → 2026-03-18 · 3 obs

○ 2020-01-07 15:34:12
● 2026-03-02 16:10:42
● 2026-03-18 07:55:08

○A217.26.55.2022020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 15:34:12
○ 2026-03-02 16:10:42
○ 2026-03-18 07:55:08

●A2606:4700:3032::ac43:80a22026-03-02 → 2026-03-18 · 3 obs

○ 2020-01-07 15:34:12
● 2026-03-02 16:10:42
● 2026-03-18 07:55:08

●A2606:4700:3034::6815:13a2026-03-02 → 2026-03-18 · 3 obs

○ 2020-01-07 15:34:12
● 2026-03-02 16:10:42
● 2026-03-18 07:55:08

○A2a00:d70:0:b:2002:0:d91a:37ca2020-01-07 → 2020-01-07 · 3 obs

● 2020-01-07 15:34:12
○ 2026-03-02 16:10:42
○ 2026-03-18 07:55:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...	-
studio15.ch	irena.ns.cloudflare.com, sullivan.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.194.79

NS records: irena.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studio15.ch (unsigned zone)

⏱️ Timing

Total: 4322ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.64.80.1`
AAAA	2	`2606:4700:3032::ac43:80a2, 2606:4700:3034::6815:13a`
NS	2	`irena.ns.cloudflare.com, sullivan.ns.cloudflare.com`
MX	2	`mx1.mail.hostpoint.ch (pri: 10), mx2.mail.hostpoint.ch (pri: 10)`
TXT	1	`v=spf1 redirect=spf-permissive.mail.host`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`irena.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

studio15.ch points to four IP numbers: 2606:4700:3032::ac43:80a2, 2606:4700:3034::6815:13a, 104.21.1.58 and 172.67.128.162.

Other host names, for instance biologtext.ru, ssa.mx, smtp.ticketstheatre.net, tma-uk.org and www.robo-lab.jp share IP numbers with studio15.ch.

Name Servers

Delegation for studio15.ch rests with two name servers, irena.ns.cloudflare.com and sullivan.ns.cloudflare.com.

studio15.ch shares the same name server setup as other domains, including serafim2003.ru, fishanatomy.net, galileomoneyplus.com, ladoni.pro and edgewaterpres.org.

studio15.ch at least partially shares name servers with other domains, for instance luhn.ai, bosserp.co.in, dealpakistan.com, germer.com.br and a-o-kays.com.

these name servers are commonly used with dahlia.ns.cloudflare.com, sunny.ns.cloudflare.com and glen.ns.cloudflare.com.

Host names with six IP numbers: irena.ns.cloudflare.com points to: 2606:4700:50::a29f:264f, 2803:f800:50::6ca2:c24f, 2a06:98c1:50::ac40:224f, 108.162.194.79, 162.159.38.79 and 172.64.34.79. sullivan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161.

Mail Servers

studio15.ch is handled by two mail servers: mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.

studio15.ch uses the same mail server configuration as other domains, such as edelweissengelberg.ch, hashcookie.ch, annagriesbach.ch, feuerwehr-strengelbach.ch and mongo-monkey.ch.

studio15.ch shares mail servers with other domains, at least partially, for instance sumatronic.ch and wingsschool.ch.

Host names with two IP numbers: mx1.mail.hostpoint.ch points to 2a00:d70:0:e::200 and 217.26.49.138; mx2.mail.hostpoint.ch points to 2a00:d70:0:e::201 and 217.26.49.139.

studio15.ch - robtex.com

studio15.ch

ch

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`studio15.ch`

`ch`