`cqsem.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:88e1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:56d4^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.212^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.225^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cullen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c35b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cullen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:235b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cullen.ns.cloudflare.com`
		A	108.162.195.91^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	162.159.44.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
		A	172.64.35.91^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cullen.ns.cloudflare.com`
NS	`treasure.ns.cloudflare.com`
		A	2606:4700:50::a29f:2674^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c274^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`treasure.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2274^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`treasure.ns.cloudflare.com`
		A	108.162.194.116^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	162.159.38.116^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
		A	172.64.34.116^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`treasure.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.212, 172.67.136.225
		IPv6 hints	2606:4700:3030::ac43:88e1, 2606:4700:3034::6815:56d4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOA	`cullen.ns.cloudflare.com`dns@cloudflare.com serial=2402180549

`net`

	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=1777073881

Same first word

cqsem.com

cqsem.net

cqsem.org

Similar names

emcsq.com

cqems.ie

mecqs.com

semcq.com

emcqs.net

semqc.com

mqsec.de

secmq.com

semcq.cn

sqmec.com

mcqes.com

qcsem.com

smecq.net

cqems.com

smecq.cn

smecq.org

msqce.com

qescm.com

cqsme.cn

cqsme.com

esmqc.de

emcqs.com

eqcms.com

semcq.de

csmeq.com

mqesc.com

DNS History

14 records (6 active, 8 former)

●NScullen.ns.cloudflare.com2026-02-18 → 2026-04-24 · 3 obs

○ 2016-01-27 22:53:40
● 2026-02-18 18:47:08
● 2026-04-24 23:51:10

○NSdns1.iidns.com2015-07-02 → 2015-11-06 · 4 obs

● 2015-07-02 02:38:56
● 2015-11-06 08:46:04
○ 2016-01-27 22:53:40
○ 2026-04-24 23:51:10

○NSdns2.iidns.com2015-07-02 → 2015-11-06 · 4 obs

● 2015-07-02 02:38:56
● 2015-11-06 08:46:04
○ 2016-01-27 22:53:40
○ 2026-04-24 23:51:10

○NSdns3.iidns.com2015-07-02 → 2015-11-06 · 4 obs

● 2015-07-02 02:38:56
● 2015-11-06 08:46:04
○ 2016-01-27 22:53:40
○ 2026-04-24 23:51:10

○NSdns4.iidns.com2015-07-02 → 2015-11-06 · 4 obs

● 2015-07-02 02:38:56
● 2015-11-06 08:46:04
○ 2016-01-27 22:53:40
○ 2026-04-24 23:51:10

○NSdns5.iidns.com2015-07-02 → 2015-11-06 · 4 obs

● 2015-07-02 02:38:56
● 2015-11-06 08:46:04
○ 2016-01-27 22:53:40
○ 2026-04-24 23:51:10

○NSdns6.iidns.com2015-07-02 → 2015-11-06 · 4 obs

● 2015-07-02 02:38:56
● 2015-11-06 08:46:04
○ 2016-01-27 22:53:40
○ 2026-04-24 23:51:10

●NStreasure.ns.cloudflare.com2026-02-18 → 2026-04-24 · 3 obs

○ 2016-01-27 22:53:40
● 2026-02-18 18:47:08
● 2026-04-24 23:51:10

●A104.21.86.2122026-02-18 → 2026-04-24 · 6 obs

○ 2016-01-27 22:53:40
● 2026-02-18 18:47:08
● 2026-02-28 06:48:44
○ 2026-03-17 03:48:02
● 2026-03-28 18:13:04
● 2026-04-24 23:51:10

○A108.186.113.722015-07-02 → 2015-11-06 · 4 obs

● 2015-07-02 02:38:56
● 2015-11-06 08:46:04
○ 2016-01-27 22:53:40
○ 2026-04-24 23:51:10

○A172.64.80.12026-03-17 → 2026-03-17 · 4 obs

○ 2026-02-28 06:48:44
● 2026-03-17 03:48:02
○ 2026-03-28 18:13:04
○ 2026-04-24 23:51:10

●A172.67.136.2252026-02-18 → 2026-04-24 · 6 obs

○ 2016-01-27 22:53:40
● 2026-02-18 18:47:08
● 2026-02-28 06:48:44
○ 2026-03-17 03:48:02
● 2026-03-28 18:13:04
● 2026-04-24 23:51:10

●A2606:4700:3030::ac43:88e12026-02-18 → 2026-04-24 · 3 obs

○ 2016-01-27 22:53:40
● 2026-02-18 18:47:08
● 2026-04-24 23:51:10

●A2606:4700:3034::6815:56d42026-02-18 → 2026-04-24 · 3 obs

○ 2016-01-27 22:53:40
● 2026-02-18 18:47:08
● 2026-04-24 23:51:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cqsem.net	treasure.ns.cloudflare.com, cullen.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.116

NS records: treasure.ns.cloudflare.com, cullen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cqsem.net (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.225, 104.21.86.212`
AAAA	2	`2606:4700:3034::6815:56d4, 2606:4700:3030::ac43:88e1`
NS	2	`cullen.ns.cloudflare.com, treasure.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cullen.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

cqsem.net maps to four IP numbers: 2606:4700:3030::ac43:88e1, 2606:4700:3034::6815:56d4, 104.21.86.212 and 172.67.136.225.

other host names include luhong22.com, business-search.info, www.homednadirect.be, displaymakeup.com and 60ways.com; they share IP numbers with cqsem.net.

Name Servers

Two name servers cullen.ns.cloudflare.com and treasure.ns.cloudflare.com handle the delegation for cqsem.net.

cqsem.net shares the same name server setup as other domains, for instance diyatiantian.com, sjzlywh.com, 60803.net, globle-game.com and hanpoo.net.

cqsem.net at least partially shares name servers with other domains, for instance crystolite.com.pk, researchcompoundshub.com, 7slots400.com, bit.ge and terran.co.za.

These name servers are commonly used with mike.ns.cloudflare.com and leia.ns.cloudflare.com.

Six IP addresses per host:

cullen.ns.cloudflare.com points to 2606:4700:58::a29f:2c5b, 2803:f800:50::6ca2:c35b, 2a06:98c1:50::ac40:235b, 108.162.195.91, 162.159.44.91 and 172.64.35.91; treasure.ns.cloudflare.com points to 2606:4700:50::a29f:2674, 2803:f800:50::6ca2:c274, 2a06:98c1:50::ac40:2274, 108.162.194.116, 162.159.38.116 and 172.64.34.116

cqsem.net - robtex.com

cqsem.net

net

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`cqsem.net`

`net`