`yusongroup.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:30fc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:9d1a^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.252^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.26^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`laura.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laura.ns.cloudflare.com`
		A	108.162.192.183^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	172.64.32.183^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
		A	173.245.58.183^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laura.ns.cloudflare.com`
NS	`vick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vick.ns.cloudflare.com`
		A	108.162.193.244^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	172.64.33.244^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	173.245.59.244^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`google-site-verification=JFuPm_CBwv85MTEPSH_fLBOGYvY13-hTwyvxdnmPdfs`
TXT	`v=spf1 include:spf.163.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.252, 172.67.157.26
		IPv6 hints	2606:4700:3030::6815:30fc, 2606:4700:3037::ac43:9d1a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOA	`laura.ns.cloudflare.com`dns@cloudflare.com serial=2402804226

`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=1777677566

Same first word

yusongroup.com

Similar names

sunyogroup.com

yosungroup.com

DNS History

15 records (8 active, 7 former)

○NSdns7.hichina.com2019-01-30 → 2019-01-30 · 4 obs

○ 2017-02-16 22:18:38
● 2019-01-30 06:04:10
○ 2026-03-31 07:31:26
○ 2026-05-01 23:20:12

○NSdns8.hichina.com2019-01-30 → 2019-01-30 · 4 obs

○ 2017-02-16 22:18:38
● 2019-01-30 06:04:10
○ 2026-03-31 07:31:26
○ 2026-05-01 23:20:12

●NSlaura.ns.cloudflare.com2026-03-31 → 2026-05-01 · 3 obs

○ 2019-01-30 06:04:10
● 2026-03-31 07:31:26
● 2026-05-01 23:20:12

○NSns15.xincache.com2015-08-18 → 2017-02-16 · 4 obs

● 2015-08-18 20:35:32
● 2017-02-16 22:18:38
○ 2019-01-30 06:04:10
○ 2026-05-01 23:20:12

○NSns16.xincache.com2015-08-18 → 2017-02-16 · 4 obs

● 2015-08-18 20:35:32
● 2017-02-16 22:18:38
○ 2019-01-30 06:04:10
○ 2026-05-01 23:20:12

●NSvick.ns.cloudflare.com2026-03-31 → 2026-05-01 · 3 obs

○ 2019-01-30 06:04:10
● 2026-03-31 07:31:26
● 2026-05-01 23:20:12

●MXhzmx01.mxmail.netease.com2026-03-31 → 2026-05-01 · 3 obs

○ 2019-01-30 06:04:10
● 2026-03-31 07:31:26
● 2026-05-01 23:20:12

●MXhzmx02.mxmail.netease.com2026-03-31 → 2026-05-01 · 3 obs

○ 2019-01-30 06:04:10
● 2026-03-31 07:31:26
● 2026-05-01 23:20:12

○MXmx401.chinaemail.cn2015-08-18 → 2019-01-30 · 4 obs

● 2015-08-18 20:35:32
● 2019-01-30 06:04:10
○ 2026-03-31 07:31:26
○ 2026-05-01 23:20:12

○MXmxa401.chinaemail.cn2015-08-18 → 2019-01-30 · 4 obs

● 2015-08-18 20:35:32
● 2019-01-30 06:04:10
○ 2026-03-31 07:31:26
○ 2026-05-01 23:20:12

●A104.21.48.2522026-03-31 → 2026-05-01 · 3 obs

○ 2019-01-30 06:04:10
● 2026-03-31 07:31:26
● 2026-05-01 23:20:12

●A172.67.157.262026-03-31 → 2026-05-01 · 3 obs

○ 2019-01-30 06:04:10
● 2026-03-31 07:31:26
● 2026-05-01 23:20:12

○A222.73.173.602015-08-18 → 2019-01-30 · 4 obs

● 2015-08-18 20:35:32
● 2019-01-30 06:04:10
○ 2026-03-31 07:31:26
○ 2026-05-01 23:20:12

●A2606:4700:3030::6815:30fc2026-03-31 → 2026-05-01 · 3 obs

○ 2019-01-30 06:04:10
● 2026-03-31 07:31:26
● 2026-05-01 23:20:12

●A2606:4700:3037::ac43:9d1a2026-03-31 → 2026-05-01 · 3 obs

○ 2019-01-30 06:04:10
● 2026-03-31 07:31:26
● 2026-05-01 23:20:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
yusongroup.com	laura.ns.cloudflare.com, vick.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.244

NS records: laura.ns.cloudflare.com, vick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yusongroup.com (unsigned zone)

⏱️ Timing

Total: 189ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.48.252, 172.67.157.26`
AAAA	2	`2606:4700:3030::6815:30fc, 2606:4700:3037::ac43:9d1a`
NS	2	`laura.ns.cloudflare.com, vick.ns.cloudflare.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	2	`google-site-verification=JFuPm_CBwv85MTE, v=spf1 include:spf.163.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`laura.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by yusongroup.com: 2606:4700:3030::6815:30fc, 2606:4700:3037::ac43:9d1a, 104.21.48.252 and 172.67.157.26.

other host names including eris.ws, oouan.com, biaodian5566.com, pinshangwj.com and www.iamaccb.sg share IP numbers with yusongroup.com.

Name Servers

yusongroup.com is delegated to two name servers laura.ns.cloudflare.com and vick.ns.cloudflare.com.

yusongroup.com shares the same name server setup as other domains, for instance zzelec.com, docareco.com, hwugu.com, cml6.com and lvhumu.com.

yusongroup.com at least partially shares name servers with other domains, for instance t4974.com, quadrant1.co.uk, loudbay.com, javlulu.net and atconcert.net.

these name servers are often used together with augustus.ns.cloudflare.com, harmony.ns.cloudflare.com, etta.ns.cloudflare.com and rodney.ns.cloudflare.com.

Host names with six IP numbers:

Host name laura.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab7, 2803:f800:50::6ca2:c0b7, 2a06:98c1:50::ac40:20b7, 108.162.192.183, 172.64.32.183 and 173.245.58.183.

Host name vick.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf4, 2803:f800:50::6ca2:c1f4, 2a06:98c1:50::ac40:21f4, 108.162.193.244, 172.64.33.244 and 173.245.59.244.

Mail Servers

Two mail servers handle yusongroup.com: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

yusongroup.com shares the same mail server setup as other domains, for instance shopwis.cn, jyxst.com, guanqun-tech.com, ltcm.com.cn and kaidenet.com.

yusongroup.com shares some mail servers with other domains, at least partially, for example ghcx.net and kufabu.com.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

Host names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

Host names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

yusongroup.com - robtex.com

yusongroup.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

Mail Servers

`yusongroup.com`

`com`