`studiwein.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3707^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:aa07^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.55.7^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.170.7^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ezra.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c0f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ezra.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ezra.ns.cloudflare.com`
		A	108.162.195.15^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	162.159.44.15^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
		A	172.64.35.15^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ezra.ns.cloudflare.com`
NS	`thea.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thea.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thea.ns.cloudflare.com`
		A	108.162.194.247^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	162.159.38.247^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
		A	172.64.34.247^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thea.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.55.7, 172.67.170.7
		IPv6	2606:4700:3036::6815:3707, 2606:4700:3037::ac43:aa07
SOA	`ezra.ns.cloudflare.com`dns@cloudflare.com serial=2396397406

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774423912

Same first word

studiwein.com

Similar names

iwsunited.net

edwintsui.com

unitedwsi.com

DNS History

18 records (6 active, 12 former)

●NSezra.ns.cloudflare.com2026-03-06 → 2026-03-25 · 3 obs

○ 2017-05-09 09:58:52
● 2026-03-06 17:03:06
● 2026-03-25 07:52:22

○NSns1016.ui-dns.com2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:58:52
○ 2026-03-06 17:03:06
○ 2026-03-25 07:52:22

○NSns1026.ui-dns.org2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:58:52
○ 2026-03-06 17:03:06
○ 2026-03-25 07:52:22

○NSns1031.ui-dns.de2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:58:52
○ 2026-03-06 17:03:06
○ 2026-03-25 07:52:22

○NSns1053.ui-dns.biz2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:58:52
○ 2026-03-06 17:03:06
○ 2026-03-25 07:52:22

●NSthea.ns.cloudflare.com2026-03-06 → 2026-03-25 · 3 obs

○ 2017-05-09 09:58:52
● 2026-03-06 17:03:06
● 2026-03-25 07:52:22

○MXmx00.kundenserver.de2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:58:52
○ 2026-03-06 17:03:06
○ 2026-03-25 07:52:22

○MXmx01.kundenserver.de2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:58:52
○ 2026-03-06 17:03:06
○ 2026-03-25 07:52:22

●A104.21.55.72026-03-06 → 2026-03-25 · 4 obs

○ 2017-05-09 09:58:52
● 2026-03-06 17:03:06
○ 2026-03-11 03:46:42
● 2026-03-25 07:52:22

●A172.67.170.72026-03-06 → 2026-03-25 · 4 obs

○ 2017-05-09 09:58:52
● 2026-03-06 17:03:06
○ 2026-03-11 03:46:42
● 2026-03-25 07:52:22

○A188.114.96.02026-03-11 → 2026-03-11 · 3 obs

○ 2026-03-06 17:03:06
● 2026-03-11 03:46:42
○ 2026-03-25 07:52:22

○A188.114.97.02026-03-11 → 2026-03-11 · 3 obs

○ 2026-03-06 17:03:06
● 2026-03-11 03:46:42
○ 2026-03-25 07:52:22

○A2001:8d8:100f:f000::25b2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:58:52
○ 2026-03-06 17:03:06
○ 2026-03-25 07:52:22

○A217.160.0.1582017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 09:58:52
○ 2026-03-06 17:03:06
○ 2026-03-25 07:52:22

●A2606:4700:3036::6815:37072026-03-06 → 2026-03-25 · 4 obs

○ 2017-05-09 09:58:52
● 2026-03-06 17:03:06
○ 2026-03-11 03:46:42
● 2026-03-25 07:52:22

●A2606:4700:3037::ac43:aa072026-03-06 → 2026-03-25 · 4 obs

○ 2017-05-09 09:58:52
● 2026-03-06 17:03:06
○ 2026-03-11 03:46:42
● 2026-03-25 07:52:22

○A2a06:98c1:3120::2026-03-11 → 2026-03-11 · 3 obs

○ 2026-03-06 17:03:06
● 2026-03-11 03:46:42
○ 2026-03-25 07:52:22

○A2a06:98c1:3121::2026-03-11 → 2026-03-11 · 3 obs

○ 2026-03-06 17:03:06
● 2026-03-11 03:46:42
○ 2026-03-25 07:52:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
studiwein.com	thea.ns.cloudflare.com, ezra.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.15

NS records: thea.ns.cloudflare.com, ezra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studiwein.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.170.7, 104.21.55.7`
AAAA	2	`2606:4700:3037::ac43:aa07, 2606:4700:3036::6815:3707`
NS	2	`ezra.ns.cloudflare.com, thea.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ezra.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (thea.ns.cloudflare.com, thea.ns.cloudflare.com, thea.ns.cloudflare.com...)

Analysis

IP Addresses

studiwein.com resolves to four IP numbers: 2606:4700:3036::6815:3707, 2606:4700:3037::ac43:aa07, 104.21.55.7 and 172.67.170.7.

Other host names such as chris-brown.ca, troniac.de, segtech.com.br, www.wenmiw.com and findingzest.com share IPs with studiwein.com.

Name Servers

studiwein.com is delegated to two name servers: ezra.ns.cloudflare.com and thea.ns.cloudflare.com.

studiwein.com shares the same name server setup as bioinside.cn, 176530.cn, zenk.cn, 3p(0x787878).com and nilf.cn.

studiwein.com at least partially shares name servers with other domains, for instance docupaceinc.com, aac-al.org, flexwalkers.lk, codygriffin.com and sremmfest.com.

these name servers are often used in conjunction with the name servers piper.ns.cloudflare.com.

Host names with six IP numbers:

ezra.ns.cloudflare.com points to 2606:4700:58::a29f:2c0f, 2803:f800:50::6ca2:c30f, 2a06:98c1:50::ac40:230f, 108.162.195.15, 162.159.44.15 and 172.64.35.15.

thea.ns.cloudflare.com points to 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247.

studiwein.com - robtex.com

studiwein.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`studiwein.com`

`com`