`12qc.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5635^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d756^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.53^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.86^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adele.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adele.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adele.ns.cloudflare.com`
		A	108.162.194.156^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	162.159.38.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	172.64.34.156^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
NS	`leonidas.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c365^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonidas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2365^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonidas.ns.cloudflare.com`
		A	108.162.195.101^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	162.159.44.101^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
		A	172.64.35.101^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonidas.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.53, 172.67.215.86
		IPv6 hints	2606:4700:3033::6815:5635, 2606:4700:3036::ac43:d756
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=100, name=cloudflare-ech.com
SOA	`adele.ns.cloudflare.com`dns@cloudflare.com serial=2400177802

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034668654

Same first word

12qc.com

12qc.cn

Similar names

2q1c.cn

1q2c.com

DNS History

21 records (6 active, 15 former)

●NSadele.ns.cloudflare.com2026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-15 12:07:16
● 2026-04-14 06:48:40

○NSaron.ns.cloudflare.com2026-03-15 → 2026-03-15 · 3 obs

○ 2020-03-06 17:19:16
● 2026-03-15 12:07:16
○ 2026-04-14 06:48:40

○NSjm1.dns.com2020-03-06 → 2020-03-06 · 4 obs

○ 2017-02-19 11:46:10
● 2020-03-06 17:19:16
○ 2026-03-15 12:07:16
○ 2026-04-14 06:48:40

○NSjm2.dns.com2020-03-06 → 2020-03-06 · 4 obs

○ 2017-02-19 11:46:10
● 2020-03-06 17:19:16
○ 2026-03-15 12:07:16
○ 2026-04-14 06:48:40

●NSleonidas.ns.cloudflare.com2026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-15 12:07:16
● 2026-04-14 06:48:40

○NSlex.ns.cloudflare.com2026-03-15 → 2026-03-15 · 3 obs

○ 2020-03-06 17:19:16
● 2026-03-15 12:07:16
○ 2026-04-14 06:48:40

○NSns1.oray.net2017-02-19 → 2017-02-19 · 4 obs

○ 2016-06-28 00:39:28
● 2017-02-19 11:46:10
○ 2020-03-06 17:19:16
○ 2026-04-14 06:48:40

○NSns2.oray.net2017-02-19 → 2017-02-19 · 4 obs

○ 2016-06-28 00:39:28
● 2017-02-19 11:46:10
○ 2020-03-06 17:19:16
○ 2026-04-14 06:48:40

○NSns3.yovole.com2015-08-08 → 2016-06-28 · 4 obs

● 2015-08-08 09:50:26
● 2016-06-28 00:39:28
○ 2017-02-19 11:46:10
○ 2026-04-14 06:48:40

○NSns4.yovole.com2015-08-08 → 2016-06-28 · 4 obs

● 2015-08-08 09:50:26
● 2016-06-28 00:39:28
○ 2017-02-19 11:46:10
○ 2026-04-14 06:48:40

○NSpeanutmail.newpeanut.idc2017-02-19 → 2017-02-19 · 4 obs

○ 2016-06-28 00:39:28
● 2017-02-19 11:46:10
○ 2026-03-15 12:07:16
○ 2026-04-14 06:48:40

○A103.133.178.1272020-03-06 → 2020-03-06 · 4 obs

○ 2017-02-19 11:46:10
● 2020-03-06 17:19:16
○ 2026-03-15 12:07:16
○ 2026-04-14 06:48:40

●A104.21.86.532026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-15 12:07:16
● 2026-04-14 06:48:40

○A112.175.238.542017-02-19 → 2017-02-19 · 3 obs

● 2017-02-19 11:46:10
○ 2020-03-06 17:19:16
○ 2026-04-14 06:48:40

●A172.67.215.862026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-15 12:07:16
● 2026-04-14 06:48:40

○A188.114.96.02026-03-15 → 2026-03-15 · 3 obs

○ 2020-03-06 17:19:16
● 2026-03-15 12:07:16
○ 2026-04-14 06:48:40

○A188.114.97.02026-03-15 → 2026-03-15 · 3 obs

○ 2020-03-06 17:19:16
● 2026-03-15 12:07:16
○ 2026-04-14 06:48:40

●A2606:4700:3033::6815:56352026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-15 12:07:16
● 2026-04-14 06:48:40

●A2606:4700:3036::ac43:d7562026-04-14 → 2026-04-14 · 2 obs

○ 2026-03-15 12:07:16
● 2026-04-14 06:48:40

○A2a06:98c1:3120::2026-03-15 → 2026-03-15 · 3 obs

○ 2020-03-06 17:19:16
● 2026-03-15 12:07:16
○ 2026-04-14 06:48:40

○A2a06:98c1:3121::2026-03-15 → 2026-03-15 · 3 obs

○ 2020-03-06 17:19:16
● 2026-03-15 12:07:16
○ 2026-04-14 06:48:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, c.dns.cn, e.dns.cn, d.dns.cn...	-
12qc.cn	adele.ns.cloudflare.com, leonidas.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.156

NS records: adele.ns.cloudflare.com, leonidas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 12qc.cn (unsigned zone)

⏱️ Timing

Total: 924ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.86.53, 172.67.215.86`
AAAA	2	`2606:4700:3033::6815:5635, 2606:4700:3036::ac43:d756`
NS	2	`adele.ns.cloudflare.com, leonidas.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adele.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

12qc.cn maps to four IP numbers: 2606:4700:3033::6815:5635, 2606:4700:3036::ac43:d756, 104.21.86.53 and 172.67.215.86.

Other host names, for instance smtp.551414.com, reptiletech.com, 000740.com, www.angelofico.com and 5qpl.com share IP numbers with 12qc.cn.

Name Servers

Two name servers adele.ns.cloudflare.com and leonidas.ns.cloudflare.com are delegated to 12qc.cn.

12qc.cn uses the same name server configuration as other domains, such as cnshot.cn, 23602.cn, yufeima.cn, jyxv.cn and ounuode.cn.

12qc.cn at least partially shares name servers with other domains such as duttonsoftware.com, bg-servers.com, bahe-logistics.com, 0085555.com and tyrolit.at.

these name servers are commonly used with the name servers ian.ns.cloudflare.com.

Host names with six IP numbers: Host name adele.ns.cloudflare.com points to 2606:4700:50::a29f:269c, 2803:f800:50::6ca2:c29c, 2a06:98c1:50::ac40:229c, 108.162.194.156, 162.159.38.156 and 172.64.34.156; host name leonidas.ns.cloudflare.com points to 2606:4700:58::a29f:2c65, 2803:f800:50::6ca2:c365, 2a06:98c1:50::ac40:2365, 108.162.195.101, 162.159.44.101 and 172.64.35.101.

12qc.cn - robtex.com

12qc.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`12qc.cn`

`cn`