`yuntongtech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:9cc9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:da2^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.162^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.201^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`addyson.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2644^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c244^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`addyson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2244^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`addyson.ns.cloudflare.com`
		A	108.162.194.68^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	162.159.38.68^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
		A	172.64.34.68^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`addyson.ns.cloudflare.com`
NS	`osmar.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`osmar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`osmar.ns.cloudflare.com`
		A	108.162.195.124^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	162.159.44.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	172.64.35.124^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.162, 172.67.156.201
		IPv6 hints	2606:4700:3031::ac43:9cc9, 2606:4700:3036::6815:da2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOA	`addyson.ns.cloudflare.com`dns@cloudflare.com serial=2402550824

`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=1777364501

Same first word

yuntongtech.com

DNS History

25 records (6 active, 19 former)

○NSa.dnspod.com2015-08-17 → 2015-12-02 · 4 obs

● 2015-08-17 12:24:38
● 2015-12-02 12:10:28
○ 2016-07-12 23:34:12
○ 2026-04-28 08:40:48

●NSaddyson.ns.cloudflare.com2026-04-02 → 2026-04-28 · 3 obs

○ 2017-03-27 12:10:18
● 2026-04-02 13:28:10
● 2026-04-28 08:40:48

○NSb.dnspod.com2015-08-17 → 2015-12-02 · 4 obs

● 2015-08-17 12:24:38
● 2015-12-02 12:10:28
○ 2016-07-12 23:34:12
○ 2026-04-28 08:40:48

○NSc.dnspod.com2015-08-17 → 2015-12-02 · 4 obs

● 2015-08-17 12:24:38
● 2015-12-02 12:10:28
○ 2016-07-12 23:34:12
○ 2026-04-28 08:40:48

○NSdns1.iidns.com2016-07-12 → 2016-07-12 · 4 obs

○ 2015-12-02 12:10:28
● 2016-07-12 23:34:12
○ 2017-03-27 12:10:18
○ 2026-04-28 08:40:48

○NSdns2.iidns.com2016-07-12 → 2016-07-12 · 4 obs

○ 2015-12-02 12:10:28
● 2016-07-12 23:34:12
○ 2017-03-27 12:10:18
○ 2026-04-28 08:40:48

○NSdns3.iidns.com2016-07-12 → 2016-07-12 · 4 obs

○ 2015-12-02 12:10:28
● 2016-07-12 23:34:12
○ 2017-03-27 12:10:18
○ 2026-04-28 08:40:48

○NSdns4.iidns.com2016-07-12 → 2016-07-12 · 4 obs

○ 2015-12-02 12:10:28
● 2016-07-12 23:34:12
○ 2017-03-27 12:10:18
○ 2026-04-28 08:40:48

○NSdns5.iidns.com2016-07-12 → 2016-07-12 · 4 obs

○ 2015-12-02 12:10:28
● 2016-07-12 23:34:12
○ 2017-03-27 12:10:18
○ 2026-04-28 08:40:48

○NSdns6.iidns.com2016-07-12 → 2016-07-12 · 4 obs

○ 2015-12-02 12:10:28
● 2016-07-12 23:34:12
○ 2017-03-27 12:10:18
○ 2026-04-28 08:40:48

●NSosmar.ns.cloudflare.com2026-04-02 → 2026-04-28 · 3 obs

○ 2017-03-27 12:10:18
● 2026-04-02 13:28:10
● 2026-04-28 08:40:48

○NSwww.yuntongtech.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-12 23:34:12
● 2017-03-27 12:10:18
○ 2026-04-02 13:28:10
○ 2026-04-28 08:40:48

○MXio.bouncemx.com2017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-12 23:34:12
● 2017-03-27 12:10:18
○ 2026-04-02 13:28:10
○ 2026-04-28 08:40:48

○MXmxbiz1.qq.com2016-07-12 → 2016-07-12 · 3 obs

● 2016-07-12 23:34:12
○ 2017-03-27 12:10:18
○ 2026-04-28 08:40:48

○MXmxbiz2.qq.com2016-07-12 → 2016-07-12 · 3 obs

● 2016-07-12 23:34:12
○ 2017-03-27 12:10:18
○ 2026-04-28 08:40:48

○A104.143.132.1222015-08-17 → 2015-12-02 · 4 obs

● 2015-08-17 12:24:38
● 2015-12-02 12:10:28
○ 2016-07-12 23:34:12
○ 2026-04-28 08:40:48

○A104.160.171.902017-03-27 → 2017-03-27 · 4 obs

○ 2016-07-12 23:34:12
● 2017-03-27 12:10:18
○ 2026-04-02 13:28:10
○ 2026-04-28 08:40:48

●A104.21.13.1622026-04-02 → 2026-04-28 · 3 obs

○ 2017-03-27 12:10:18
● 2026-04-02 13:28:10
● 2026-04-28 08:40:48

○A172.64.80.12026-04-02 → 2026-04-28 · 2 obs

○ 2026-04-02 13:28:10
○ 2026-04-28 08:40:48

●A172.67.156.2012026-04-02 → 2026-04-28 · 3 obs

○ 2017-03-27 12:10:18
● 2026-04-02 13:28:10
● 2026-04-28 08:40:48

○A218.10.84.2512016-07-12 → 2016-07-12 · 4 obs

○ 2015-12-02 12:10:28
● 2016-07-12 23:34:12
○ 2017-03-27 12:10:18
○ 2026-04-28 08:40:48

○A2606:4700:130:436c:6f75:6466:6c61:72652026-04-02 → 2026-04-28 · 2 obs

○ 2026-04-02 13:28:10
○ 2026-04-28 08:40:48

●A2606:4700:3031::ac43:9cc92026-04-02 → 2026-04-28 · 3 obs

○ 2017-03-27 12:10:18
● 2026-04-02 13:28:10
● 2026-04-28 08:40:48

●A2606:4700:3036::6815:da22026-04-02 → 2026-04-28 · 3 obs

○ 2017-03-27 12:10:18
● 2026-04-02 13:28:10
● 2026-04-28 08:40:48

○CNAMEy.dcoin.co2017-03-27 → 2017-03-27 · 3 obs

● 2017-03-27 12:10:18
○ 2026-04-02 13:28:10
○ 2026-04-28 08:40:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net...	-
yuntongtech.com	addyson.ns.cloudflare.com, osmar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.124

NS records: addyson.ns.cloudflare.com, osmar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yuntongtech.com (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.156.201, 104.21.13.162`
AAAA	2	`2606:4700:3031::ac43:9cc9, 2606:4700:3036::6815:da2`
NS	2	`addyson.ns.cloudflare.com, osmar.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`addyson.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yuntongtech.com resolves to four IPs: 2606:4700:3031::ac43:9cc9, 2606:4700:3036::6815:da2, 104.21.13.162 and 172.67.156.201.

Other host names such as nhavy.com, courtreporterct.com, socola.msisg.com, chothui.msisg.com and buncha.msisg.com share IP numbers with yuntongtech.com.

Name Servers

yuntongtech.com is delegated to two name servers: addyson.ns.cloudflare.com and osmar.ns.cloudflare.com.

yuntongtech.com uses the same name server setup as other domains, including yunben2008.com, gototoo.com, gyhplq.cn, hssxtsg.com and lljyw.com.

At least part of the name servers for yuntongtech.com are shared with other domains, for instance 1wcknu.life, mymusicalert.com, glipizidetab.com, uraniumcafe-the.com and superheroesx.com.

These name servers are commonly used alongside leia.ns.cloudflare.com and wesley.ns.cloudflare.com.

Host names with six IP numbers:

addyson.ns.cloudflare.com points to: 2606:4700:50::a29f:2644, 2803:f800:50::6ca2:c244, 2a06:98c1:50::ac40:2244, 108.162.194.68, 162.159.38.68 and 172.64.34.68.

osmar.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7c, 2803:f800:50::6ca2:c37c, 2a06:98c1:50::ac40:237c, 108.162.195.124, 162.159.44.124 and 172.64.35.124.

yuntongtech.com - robtex.com

yuntongtech.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

`yuntongtech.com`

`com`