75cb.com - dns.ninja

`75cb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1e5b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:acb2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.30.91^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.178^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brad.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brad.ns.cloudflare.com`
		A	108.162.193.105^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	172.64.33.105^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	173.245.59.105^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
NS	`kelly.ns.cloudflare.com`
		A	2606:4700:50::a29f:265b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kelly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kelly.ns.cloudflare.com`
		A	108.162.194.91^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	162.159.38.91^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
		A	172.64.34.91^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kelly.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.30.91, 172.67.172.178
		IPv6 hints	2606:4700:3032::6815:1e5b, 2606:4700:3035::ac43:acb2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOA	`brad.ns.cloudflare.com`dns@cloudflare.com serial=2411398055

`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=1786317659

Same first word

75cb.com

Similar names

cb75.com

bc57.co.kr

cb57.cc

cb75.vip

bc57.cn

57bc.com

57cb.com

c7b5.com

DNS History

25 records (6 active, 19 former)

●NSbrad.ns.cloudflare.com2026-02-21 → 2026-08-09 · 3 obs

○ 2018-10-16 07:41:52
● 2026-02-21 08:23:10
● 2026-08-09 23:41:52

○NSdns1.iidns.com2017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-17 23:05:36
● 2017-01-10 20:21:58
○ 2018-10-16 07:41:52
○ 2026-08-09 23:41:52

○NSdns2.iidns.com2017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-17 23:05:36
● 2017-01-10 20:21:58
○ 2018-10-16 07:41:52
○ 2026-08-09 23:41:52

○NSdns3.iidns.com2017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-17 23:05:36
● 2017-01-10 20:21:58
○ 2018-10-16 07:41:52
○ 2026-08-09 23:41:52

○NSdns4.iidns.com2017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-17 23:05:36
● 2017-01-10 20:21:58
○ 2018-10-16 07:41:52
○ 2026-08-09 23:41:52

○NSdns5.iidns.com2017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-17 23:05:36
● 2017-01-10 20:21:58
○ 2018-10-16 07:41:52
○ 2026-08-09 23:41:52

○NSdns6.iidns.com2017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-17 23:05:36
● 2017-01-10 20:21:58
○ 2018-10-16 07:41:52
○ 2026-08-09 23:41:52

○NSf1g1ns1.dnspod.net2015-12-03 → 2016-03-06 · 5 obs

○ 2015-07-22 03:38:48
● 2015-12-03 14:44:08
● 2016-03-06 21:49:26
○ 2016-05-17 23:05:36
○ 2026-08-09 23:41:52

○NSf1g1ns2.dnspod.net2015-12-03 → 2016-03-06 · 5 obs

○ 2015-07-22 03:38:48
● 2015-12-03 14:44:08
● 2016-03-06 21:49:26
○ 2016-05-17 23:05:36
○ 2026-08-09 23:41:52

●NSkelly.ns.cloudflare.com2026-02-21 → 2026-08-09 · 3 obs

○ 2018-10-16 07:41:52
● 2026-02-21 08:23:10
● 2026-08-09 23:41:52

○NSns1.51dns.com2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 03:38:48
○ 2015-12-03 14:44:08
○ 2026-08-09 23:41:52

○NSns2.51dns.com2015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 03:38:48
○ 2015-12-03 14:44:08
○ 2026-08-09 23:41:52

○A103.241.230.1312017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-17 23:05:36
● 2017-01-10 20:21:58
○ 2018-10-16 07:41:52
○ 2026-08-09 23:41:52

○A103.241.230.1322017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-17 23:05:36
● 2017-01-10 20:21:58
○ 2018-10-16 07:41:52
○ 2026-08-09 23:41:52

○A103.241.230.1332017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-17 23:05:36
● 2017-01-10 20:21:58
○ 2018-10-16 07:41:52
○ 2026-08-09 23:41:52

○A103.241.230.1362017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-17 23:05:36
● 2017-01-10 20:21:58
○ 2018-10-16 07:41:52
○ 2026-08-09 23:41:52

●A104.21.30.912026-02-21 → 2026-08-09 · 3 obs

○ 2018-10-16 07:41:52
● 2026-02-21 08:23:10
● 2026-08-09 23:41:52

○A107.148.10.462015-07-22 → 2015-07-22 · 3 obs

● 2015-07-22 03:38:48
○ 2015-12-03 14:44:08
○ 2026-08-09 23:41:52

●A172.67.172.1782026-02-21 → 2026-08-09 · 3 obs

○ 2018-10-16 07:41:52
● 2026-02-21 08:23:10
● 2026-08-09 23:41:52

●A2606:4700:3032::6815:1e5b2026-02-21 → 2026-08-09 · 3 obs

○ 2018-10-16 07:41:52
● 2026-02-21 08:23:10
● 2026-08-09 23:41:52

○A2606:4700:3033::ac43:acb22026-02-21 → 2026-04-27 · 4 obs

○ 2018-10-16 07:41:52
● 2026-02-21 08:23:10
● 2026-04-27 11:45:54
○ 2026-08-09 23:41:52

●A2606:4700:3035::ac43:acb22026-08-09 → 2026-08-09 · 2 obs

○ 2026-04-27 11:45:54
● 2026-08-09 23:41:52

○A69.197.177.1002015-12-03 → 2016-03-06 · 5 obs

○ 2015-07-22 03:38:48
● 2015-12-03 14:44:08
● 2016-03-06 21:49:26
○ 2016-05-17 23:05:36
○ 2026-08-09 23:41:52

○CNAMEcs.ename.net2017-01-10 → 2017-01-10 · 3 obs

● 2017-01-10 20:21:58
○ 2018-10-16 07:41:52
○ 2026-08-09 23:41:52

○CNAMEpark.jinmi.com2018-10-16 → 2018-10-16 · 4 obs

○ 2017-01-10 20:21:58
● 2018-10-16 07:41:52
○ 2026-02-21 08:23:10
○ 2026-08-09 23:41:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
75cb.com	brad.ns.cloudflare.com, kelly.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.105

NS records: brad.ns.cloudflare.com, kelly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 75cb.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.172.178, 104.21.30.91`
AAAA	2	`2606:4700:3035::ac43:acb2, 2606:4700:3032::6815:1e5b`
NS	2	`brad.ns.cloudflare.com, kelly.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brad.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

75cb.com directs to four IP numbers, which are 104.21.30.91, 172.67.172.178, 2606:4700:3032::6815:1e5b and 2606:4700:3035::ac43:acb2.

Two other host names, along with sistempc.net, inksigns.com.au and www.njbsly.cn, also share IP numbers with 75cb.com.

Name Servers

DNS delegation for 75cb.com points to two name servers: brad.ns.cloudflare.com and kelly.ns.cloudflare.com.

75cb.com shares its NS records with other domains, for example 820suncity.com, hjtuku.com, 5577vns.com and two others.

There is at least partial name server overlap between 75cb.com and other domains — chatgpt-a1g.pages.dev, yakteam.xyz, bubbleroom.fi and two more among them.

These name servers frequently co-occur with the name servers ignacio.ns.cloudflare.com and corey.ns.cloudflare.com.

DNS names with 6 IP addresses:

brad.ns.cloudflare.com has IP addresses 108.162.193.105, 172.64.33.105 and 173.245.59.105, plus 3 other.

kelly.ns.cloudflare.com has IP addresses 108.162.194.91, 162.159.38.91 and 172.64.34.91, plus 3 other.