c2cb.com - dns.ninja

`c2cb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b2c1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:4858^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.72.88^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.193^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leia.ns.cloudflare.com`
		A	108.162.192.184^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	172.64.32.184^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	173.245.58.184^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`stan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3beb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stan.ns.cloudflare.com`
		A	108.162.193.235^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	172.64.33.235^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
		A	173.245.59.235^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stan.ns.cloudflare.com`
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxbiz1.qq.com`⁽¹⁰⁾
MX	`mxbiz2.qq.com`⁽¹⁰⁾
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.72.88, 172.67.178.193
		IPv6 hints	2606:4700:3030::ac43:b2c1, 2606:4700:3034::6815:4858
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOA	`leia.ns.cloudflare.com`dns@cloudflare.com serial=2406133959

`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=1785251137

Same first word

c2cb.net

c2cb.com

c2cb.de

Similar names

bc2c.com

2ccb.com

cbc2.ca

ccb2.ru

bcc2.com

bcc2.me

ccb2.com

cc2b.ru

c2bc.com

cb2c.net

cbc2.org

bc2c.cn

cb2c.com

cb2c.fr

bc2c.com.br

b2cc.com

b2cc.org

c2bc.nl

b2cc.com.cn

2cbc.com

cbc2.com

cc2b.com

cbc2.net

2bcc.com

DNS History

19 records (10 active, 9 former)

○NSdns10.hichina.com2015-06-10 → 2017-05-18 · 4 obs

● 2015-06-10 22:41:30
● 2017-05-18 15:00:58
○ 2026-02-15 08:41:10
○ 2026-07-28 15:09:44

○NSdns9.hichina.com2015-06-10 → 2017-05-18 · 4 obs

● 2015-06-10 22:41:30
● 2017-05-18 15:00:58
○ 2026-02-15 08:41:10
○ 2026-07-28 15:09:44

●NSleia.ns.cloudflare.com2026-02-15 → 2026-07-28 · 3 obs

○ 2017-05-18 15:00:58
● 2026-02-15 08:41:10
● 2026-07-28 15:09:44

●NSstan.ns.cloudflare.com2026-02-15 → 2026-07-28 · 3 obs

○ 2017-05-18 15:00:58
● 2026-02-15 08:41:10
● 2026-07-28 15:09:44

●MXmxbiz1.qq.com2026-02-15 → 2026-07-28 · 3 obs

○ 2015-06-10 22:41:30
● 2026-02-15 08:41:10
● 2026-07-28 15:09:44

●MXmxbiz2.qq.com2026-02-15 → 2026-07-28 · 3 obs

○ 2015-06-10 22:41:30
● 2026-02-15 08:41:10
● 2026-07-28 15:09:44

●MXmxn.mxhichina.com2015-06-10 → 2026-07-28 · 2 obs

● 2015-06-10 22:41:30
● 2026-07-28 15:09:44

●MXmxw.mxhichina.com2015-06-10 → 2026-07-28 · 2 obs

● 2015-06-10 22:41:30
● 2026-07-28 15:09:44

●A104.21.72.882026-02-15 → 2026-07-28 · 6 obs

○ 2017-05-18 15:00:58
● 2026-02-15 08:41:10
● 2026-05-04 15:26:40
○ 2026-05-04 19:09:36
● 2026-06-08 15:53:50
● 2026-07-28 15:09:44

○A116.255.148.1942015-06-10 → 2017-05-18 · 4 obs

● 2015-06-10 22:41:30
● 2017-05-18 15:00:58
○ 2026-02-15 08:41:10
○ 2026-07-28 15:09:44

●A172.67.178.1932026-02-15 → 2026-07-28 · 6 obs

○ 2017-05-18 15:00:58
● 2026-02-15 08:41:10
● 2026-05-04 15:26:40
○ 2026-05-04 19:09:36
● 2026-06-08 15:53:50
● 2026-07-28 15:09:44

○A188.114.96.02026-05-04 → 2026-05-04 · 4 obs

○ 2026-05-04 15:26:40
● 2026-05-04 19:09:36
○ 2026-06-08 15:53:50
○ 2026-07-28 15:09:44

○A188.114.97.02026-05-04 → 2026-05-04 · 4 obs

○ 2026-05-04 15:26:40
● 2026-05-04 19:09:36
○ 2026-06-08 15:53:50
○ 2026-07-28 15:09:44

●A2606:4700:3030::ac43:b2c12026-07-05 → 2026-07-28 · 3 obs

○ 2026-06-08 15:53:50
● 2026-07-05 00:12:02
● 2026-07-28 15:09:44

○A2606:4700:3031::ac43:b2c12026-02-15 → 2026-06-08 · 7 obs

○ 2017-05-18 15:00:58
● 2026-02-15 08:41:10
● 2026-05-04 15:26:40
○ 2026-05-04 19:09:36
● 2026-06-08 15:53:50
○ 2026-07-05 00:12:02
○ 2026-07-28 15:09:44

○A2606:4700:3033::6815:48582026-02-15 → 2026-06-08 · 7 obs

○ 2017-05-18 15:00:58
● 2026-02-15 08:41:10
● 2026-05-04 15:26:40
○ 2026-05-04 19:09:36
● 2026-06-08 15:53:50
○ 2026-07-05 00:12:02
○ 2026-07-28 15:09:44

●A2606:4700:3034::6815:48582026-07-05 → 2026-07-28 · 3 obs

○ 2026-06-08 15:53:50
● 2026-07-05 00:12:02
● 2026-07-28 15:09:44

○A2a06:98c1:3120::2026-05-04 → 2026-05-04 · 4 obs

○ 2026-05-04 15:26:40
● 2026-05-04 19:09:36
○ 2026-06-08 15:53:50
○ 2026-07-28 15:09:44

○A2a06:98c1:3121::2026-05-04 → 2026-05-04 · 4 obs

○ 2026-05-04 15:26:40
● 2026-05-04 19:09:36
○ 2026-06-08 15:53:50
○ 2026-07-28 15:09:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
c2cb.com	stan.ns.cloudflare.com, leia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.184

NS records: stan.ns.cloudflare.com, leia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c2cb.com (unsigned zone)

⏱️ Timing

Total: 2565ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.72.88, 172.67.178.193`
AAAA	2	`2606:4700:3034::6815:4858, 2606:4700:3030::ac43:b2c1`
NS	2	`leia.ns.cloudflare.com, stan.ns.cloudflare.com`
MX	4	`mxbiz1.qq.com (pri: 10), mxbiz2.qq.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leia.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

c2cb.com resolves to four IP addresses: 104.21.72.88, 172.67.178.193, 2606:4700:3030::ac43:b2c1 and 2606:4700:3034::6815:4858.

Name Servers

c2cb.com uses two name servers for its delegation: leia.ns.cloudflare.com and stan.ns.cloudflare.com.

c2cb.com uses the same name servers as several other domains — among them frescoseeds.gr, softwaredevelopment.pl, carryoncostumes.com and two more.

Hostnames that resolve to 6 IP addresses:

Hostname leia.ns.cloudflare.com directs to 108.162.192.184, 172.64.32.184 and 173.245.58.184 along with 3 other IP addresses.

Hostname stan.ns.cloudflare.com directs to 108.162.193.235, 172.64.33.235 and 173.245.59.235 along with 3 other IP addresses.

Mail Servers

c2cb.com has four mail servers: mxn.mxhichina.com, mxw.mxhichina.com, mxbiz1.qq.com and mxbiz2.qq.com.

Hostnames that resolve to two IP addresses:

mxn.mxhichina.com directs traffic to 47.246.136.231 and 47.246.137.47.

Hosts with just one IP address:

mxw.mxhichina.com has the IP address 47.246.99.195.