`foosvn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:19dd^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:86cb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.221^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.203^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`clarissa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:267b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clarissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clarissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clarissa.ns.cloudflare.com`
		A	108.162.194.123^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clarissa.ns.cloudflare.com`
		A	162.159.38.123^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clarissa.ns.cloudflare.com`
		A	172.64.34.123^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clarissa.ns.cloudflare.com`
NS	`jay.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jay.ns.cloudflare.com`
		A	108.162.193.123^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	172.64.33.123^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
		A	173.245.59.123^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jay.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.25.221, 172.67.134.203
		IPv6	2606:4700:3030::6815:19dd, 2606:4700:3033::ac43:86cb
SOA	`clarissa.ns.cloudflare.com`dns@cloudflare.com serial=2397341040

`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=1774402057

Same first word

foosvn.com

DNS History

21 records (6 active, 15 former)

●NSclarissa.ns.cloudflare.com2026-03-14 → 2026-03-25 · 3 obs

○ 2017-11-08 09:57:30
● 2026-03-14 23:26:46
● 2026-03-25 01:57:36

●NSjay.ns.cloudflare.com2026-03-14 → 2026-03-25 · 3 obs

○ 2017-11-08 09:57:30
● 2026-03-14 23:26:46
● 2026-03-25 01:57:36

○NSns1.dns.com.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 15:33:36
○ 2015-06-20 20:25:10
○ 2026-03-25 01:57:36

○NSns1.myhostadmin.net2016-04-15 → 2017-11-08 · 5 obs

○ 2015-06-20 20:25:10
● 2016-04-15 05:05:44
● 2017-11-08 09:57:30
○ 2026-03-14 23:26:46
○ 2026-03-25 01:57:36

○NSns2.dns.com.cn2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 15:33:36
○ 2015-06-20 20:25:10
○ 2026-03-25 01:57:36

○NSns2.myhostadmin.net2016-04-15 → 2017-11-08 · 5 obs

○ 2015-06-20 20:25:10
● 2016-04-15 05:05:44
● 2017-11-08 09:57:30
○ 2026-03-14 23:26:46
○ 2026-03-25 01:57:36

○NSns3.myhostadmin.net2016-04-15 → 2017-11-08 · 5 obs

○ 2015-06-20 20:25:10
● 2016-04-15 05:05:44
● 2017-11-08 09:57:30
○ 2026-03-14 23:26:46
○ 2026-03-25 01:57:36

○NSns4.myhostadmin.net2016-04-15 → 2017-11-08 · 5 obs

○ 2015-06-20 20:25:10
● 2016-04-15 05:05:44
● 2017-11-08 09:57:30
○ 2026-03-14 23:26:46
○ 2026-03-25 01:57:36

○NSns5.myhostadmin.net2016-04-15 → 2017-11-08 · 5 obs

○ 2015-06-20 20:25:10
● 2016-04-15 05:05:44
● 2017-11-08 09:57:30
○ 2026-03-14 23:26:46
○ 2026-03-25 01:57:36

○NSns6.myhostadmin.net2016-04-15 → 2017-11-08 · 5 obs

○ 2015-06-20 20:25:10
● 2016-04-15 05:05:44
● 2017-11-08 09:57:30
○ 2026-03-14 23:26:46
○ 2026-03-25 01:57:36

●A104.21.25.2212026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-14 23:26:46
● 2026-03-25 01:57:36

●A172.67.134.2032026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-14 23:26:46
● 2026-03-25 01:57:36

○A188.114.96.02026-03-14 → 2026-03-14 · 3 obs

○ 2017-11-08 09:57:30
● 2026-03-14 23:26:46
○ 2026-03-25 01:57:36

○A188.114.97.02026-03-14 → 2026-03-14 · 3 obs

○ 2017-11-08 09:57:30
● 2026-03-14 23:26:46
○ 2026-03-25 01:57:36

○A23.234.27.1002017-01-02 → 2017-01-02 · 3 obs

● 2017-01-02 07:20:10
○ 2017-11-08 09:57:30
○ 2026-03-25 01:57:36

●A2606:4700:3030::6815:19dd2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-14 23:26:46
● 2026-03-25 01:57:36

●A2606:4700:3033::ac43:86cb2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-14 23:26:46
● 2026-03-25 01:57:36

○A2a06:98c1:3120::2026-03-14 → 2026-03-14 · 3 obs

○ 2017-11-08 09:57:30
● 2026-03-14 23:26:46
○ 2026-03-25 01:57:36

○A2a06:98c1:3121::2026-03-14 → 2026-03-14 · 3 obs

○ 2017-11-08 09:57:30
● 2026-03-14 23:26:46
○ 2026-03-25 01:57:36

○CNAMEfreeurl.abc188.com2017-01-02 → 2017-01-02 · 3 obs

● 2017-01-02 07:20:10
○ 2017-11-08 09:57:30
○ 2026-03-25 01:57:36

○CNAMEfreeurl.vhostgo.com2017-01-02 → 2017-11-08 · 4 obs

● 2017-01-02 07:20:10
● 2017-11-08 09:57:30
○ 2026-03-14 23:26:46
○ 2026-03-25 01:57:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
foosvn.com	jay.ns.cloudflare.com, clarissa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.123

NS records: jay.ns.cloudflare.com, clarissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for foosvn.com (unsigned zone)

⏱️ Timing

Total: 100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.25.221, 172.67.134.203`
AAAA	2	`2606:4700:3030::6815:19dd, 2606:4700:3033::ac43:86cb`
NS	2	`clarissa.ns.cloudflare.com, jay.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`clarissa.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

foosvn.com maps to four IP numbers: 2606:4700:3030::6815:19dd, 2606:4700:3033::ac43:86cb, 104.21.25.221 and 172.67.134.203.

Other host names, for instance www.xrstyle.co.uk, voxelnodes.in, www.postaftonoaks.com, inqubo.net and www.gnfcschool.com share IP numbers with foosvn.com.

Name Servers

Two name servers clarissa.ns.cloudflare.com and jay.ns.cloudflare.com handle delegation for foosvn.com.

foosvn.com uses the same name server setup as other domains, for example cnsaas.cn, 18inimm.cn, jkma.cn, aclw.cn and vatichain.com.

foosvn.com partially shares name servers with other domains; examples include leap-gradient-limited.icu, ltl.com, deposonic.com, terroir-vacances.com and e-novatic.fr.

These name servers commonly accompany lily.ns.cloudflare.com, martin.ns.cloudflare.com, josh.ns.cloudflare.com and stephane.ns.cloudflare.com.

Host names with six IP numbers: clarissa.ns.cloudflare.com points to: 2606:4700:50::a29f:267b, 2803:f800:50::6ca2:c27b, 2a06:98c1:50::ac40:227b, 108.162.194.123, 162.159.38.123 and 172.64.34.123; jay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.

foosvn.com - robtex.com

foosvn.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`foosvn.com`

`com`