`cqrf.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3bd3^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:b813^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.211^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.184.19^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`dave.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dave.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dave.ns.cloudflare.com`
		A	108.162.193.109^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	172.64.33.109^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	173.245.59.109^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.211, 172.67.184.19
		IPv6 hints	2606:4700:3030::6815:3bd3, 2606:4700:3031::ac43:b813
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=62, name=cloudflare-ech.com
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2405748116

`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=1784826897

Subdomains

www.cqrf.net

Same first word

cqrf.net

cqrf.com

Similar names

qcfr.ca

fqrc.com

cfrq.com

cfrq.cn

qrfc.cn

rcqf.net

cfqr.com

frcq.com

qcfr.com.cn

qfcr.com

rcfq.com

cfrq.ca

fqcr.com.cn

cfqr.org

qrfc.ru

frqc.cn

fqrc.net

rfcq.cn

fqrc.cn

cqfr.com

fqcr.cn

cfrq.org

rcfq.cn

frqc.com

rfqc.com

fqcr.com

rqcf.com

crqf.cn

qfrc.org.au

rqcf.net

fcqr.com

qcfr.net

fqrc.com.cn

qrfc.com

frcq.org.au

cqfr.net

cfrq.net

crqf.com

qrcf.org

cfrq.pro

qcfr.com

rfcq.com

rfqc.cn

crfq.com

DNS History

17 records (6 active, 11 former)

●NSdana.ns.cloudflare.com2026-02-18 → 2026-07-23 · 3 obs

○ 2017-05-27 23:46:24
● 2026-02-18 14:43:34
● 2026-07-23 17:21:32

●NSdave.ns.cloudflare.com2026-02-18 → 2026-07-23 · 3 obs

○ 2017-05-27 23:46:24
● 2026-02-18 14:43:34
● 2026-07-23 17:21:32

○NSns1.360wzb.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 00:20:16
○ 2015-10-26 10:54:44
○ 2026-07-23 17:21:32

○NSns1.namebrightdns.com2015-10-26 → 2017-05-27 · 7 obs

○ 2015-06-11 00:20:16
● 2015-10-26 10:54:44
○ 2016-02-06 11:55:58
● 2016-05-06 12:59:30
● 2017-05-27 23:46:24
○ 2026-02-18 14:43:34
○ 2026-07-23 17:21:32

○NSns2.360wzb.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 00:20:16
○ 2015-10-26 10:54:44
○ 2026-07-23 17:21:32

○NSns2.namebrightdns.com2015-10-26 → 2017-05-27 · 7 obs

○ 2015-06-11 00:20:16
● 2015-10-26 10:54:44
○ 2016-02-06 11:55:58
● 2016-05-06 12:59:30
● 2017-05-27 23:46:24
○ 2026-02-18 14:43:34
○ 2026-07-23 17:21:32

○NSnsg1.namebrightdns.com2016-02-06 → 2016-02-06 · 4 obs

○ 2015-10-26 10:54:44
● 2016-02-06 11:55:58
○ 2016-05-06 12:59:30
○ 2026-07-23 17:21:32

○NSnsg2.namebrightdns.com2016-02-06 → 2016-02-06 · 4 obs

○ 2015-10-26 10:54:44
● 2016-02-06 11:55:58
○ 2016-05-06 12:59:30
○ 2026-07-23 17:21:32

○MXmail1.namebrightmail.com2015-10-26 → 2016-05-06 · 4 obs

● 2015-10-26 10:54:44
● 2016-05-06 12:59:30
○ 2017-05-27 23:46:24
○ 2026-07-23 17:21:32

○MXmail2.namebrightmail.com2015-10-26 → 2016-05-06 · 4 obs

● 2015-10-26 10:54:44
● 2016-05-06 12:59:30
○ 2017-05-27 23:46:24
○ 2026-07-23 17:21:32

●A104.21.59.2112026-02-18 → 2026-07-23 · 3 obs

○ 2016-05-06 12:59:30
● 2026-02-18 14:43:34
● 2026-07-23 17:21:32

●A172.67.184.192026-02-18 → 2026-07-23 · 3 obs

○ 2016-05-06 12:59:30
● 2026-02-18 14:43:34
● 2026-07-23 17:21:32

●A2606:4700:3030::6815:3bd32026-07-04 → 2026-07-23 · 3 obs

○ 2026-06-09 01:27:16
● 2026-07-04 02:14:50
● 2026-07-23 17:21:32

●A2606:4700:3031::ac43:b8132026-07-04 → 2026-07-23 · 3 obs

○ 2026-06-09 01:27:16
● 2026-07-04 02:14:50
● 2026-07-23 17:21:32

○A2606:4700:3037::6815:3bd32026-02-18 → 2026-06-09 · 5 obs

○ 2016-05-06 12:59:30
● 2026-02-18 14:43:34
● 2026-06-09 01:27:16
○ 2026-07-04 02:14:50
○ 2026-07-23 17:21:32

○A2606:4700:3037::ac43:b8132026-02-18 → 2026-06-09 · 5 obs

○ 2016-05-06 12:59:30
● 2026-02-18 14:43:34
● 2026-06-09 01:27:16
○ 2026-07-04 02:14:50
○ 2026-07-23 17:21:32

○A54.175.122.202015-10-26 → 2016-05-06 · 4 obs

● 2015-10-26 10:54:44
● 2016-05-06 12:59:30
○ 2026-02-18 14:43:34
○ 2026-07-23 17:21:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cqrf.net	dave.ns.cloudflare.com, dana.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.109

NS records: dave.ns.cloudflare.com, dana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cqrf.net (unsigned zone)

⏱️ Timing

Total: 2107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.184.19, 104.21.59.211`
AAAA	2	`2606:4700:3031::ac43:b813, 2606:4700:3030::6815:3bd3`
NS	2	`dana.ns.cloudflare.com, dave.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

www.cqrf.net is a subdomain of cqrf.net.

IP Addresses

cqrf.net directs to four IP numbers, which are 104.21.59.211, 172.67.184.19, 2606:4700:3030::6815:3bd3 and 2606:4700:3031::ac43:b813.

Among the host names that share IP numbers with cqrf.net are 3344399.com, mail.etcourse.com, meibiaosuye.com and two others.

Name Servers

The NS records for cqrf.net delegate to dana.ns.cloudflare.com and dave.ns.cloudflare.com.

cqrf.net has the same name server delegation as a number of other domains, such as nstash.com, mjes.cn, sfzybyq.com and two more.

The name servers of cqrf.net overlap at least partially with those of other domains — among them aspnetmedia.com, worthmore.ca, iyiteknoloji.com.tr and two more.

These name servers commonly appear alongside the name servers mimi.ns.cloudflare.com and vern.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dana.ns.cloudflare.com maps to 108.162.192.105, 172.64.32.105, 173.245.58.105 and 3 additional IP addresses.

dave.ns.cloudflare.com maps to 108.162.193.109, 172.64.33.109, 173.245.59.109 and 3 additional IP addresses.

cqrf.net - robtex.com

cqrf.net

net