`bdcd.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4a8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8447^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.168^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.71^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jihoon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jihoon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jihoon.ns.cloudflare.com`
		A	108.162.195.233^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	162.159.44.233^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
		A	172.64.35.233^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jihoon.ns.cloudflare.com`
NS	`kallie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2655^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c255^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kallie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2255^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kallie.ns.cloudflare.com`
		A	108.162.194.85^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	162.159.38.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
		A	172.64.34.85^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kallie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.4.168, 172.67.132.71
		IPv6	2606:4700:3033::6815:4a8, 2606:4700:3037::ac43:8447
SOA	`jihoon.ns.cloudflare.com`dns@cloudflare.com serial=2398373659

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759609616

Same first word

bdcd.net

bdcd.ru

bdcd.com

bdcd.de

bdcd.co

bdcd.org

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ddcb.net

cddb.fr

dbdc.co.za

cdbd.org

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ddbc.eu

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dbdc.glitch.me

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dcdb.fr

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ddbc.info

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cbdd.online

ddbc.io

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cddb.hu

cdbd.de

dbdc.eu

cddb.com.cn

ddbc.net

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cddb.jp

dcbd.nl

cddb.org

cddb.info

dcdb.us

cdbd.com

dbdc.us

bcdd.fr

dcbd.com

dcbd.de

ddcb.be

ddbc.xyz

DNS History

13 records (6 active, 7 former)

●NSjihoon.ns.cloudflare.com2026-02-26 → 2026-03-16 · 3 obs

○ 2017-03-26 16:37:54
● 2026-02-26 00:37:02
● 2026-03-16 09:30:08

●NSkallie.ns.cloudflare.com2026-02-26 → 2026-03-16 · 3 obs

○ 2017-03-26 16:37:54
● 2026-02-26 00:37:02
● 2026-03-16 09:30:08

○NSns73.domaincontrol.com2015-07-21 → 2016-04-27 · 4 obs

● 2015-07-21 15:40:34
● 2016-04-27 22:16:46
○ 2017-03-26 16:37:54
○ 2026-03-16 09:30:08

○NSns74.domaincontrol.com2015-07-21 → 2016-04-27 · 4 obs

● 2015-07-21 15:40:34
● 2016-04-27 22:16:46
○ 2017-03-26 16:37:54
○ 2026-03-16 09:30:08

○MXmailstore1.secureserver.net2015-07-21 → 2016-04-27 · 4 obs

● 2015-07-21 15:40:34
● 2016-04-27 22:16:46
○ 2017-03-26 16:37:54
○ 2026-03-16 09:30:08

○MXsmtp.secureserver.net2015-07-21 → 2016-04-27 · 4 obs

● 2015-07-21 15:40:34
● 2016-04-27 22:16:46
○ 2017-03-26 16:37:54
○ 2026-03-16 09:30:08

●A104.21.4.1682026-02-26 → 2026-03-16 · 5 obs

○ 2017-03-26 16:37:54
● 2026-02-26 00:37:02
○ 2026-03-15 02:27:04
● 2026-03-15 23:49:02
● 2026-03-16 09:30:08

○A172.64.80.12026-03-15 → 2026-03-15 · 4 obs

○ 2026-02-26 00:37:02
● 2026-03-15 02:27:04
○ 2026-03-15 23:49:02
○ 2026-03-16 09:30:08

●A172.67.132.712026-02-26 → 2026-03-16 · 5 obs

○ 2017-03-26 16:37:54
● 2026-02-26 00:37:02
○ 2026-03-15 02:27:04
● 2026-03-15 23:49:02
● 2026-03-16 09:30:08

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-15 02:27:04
● 2026-03-15 23:49:02
○ 2026-03-16 09:30:06
○ 2026-03-16 09:30:08

●A2606:4700:3033::6815:4a82026-02-26 → 2026-03-16 · 6 obs

○ 2017-03-26 16:37:54
● 2026-02-26 00:37:02
● 2026-03-15 02:27:04
○ 2026-03-15 23:49:02
● 2026-03-16 09:30:06
● 2026-03-16 09:30:08

●A2606:4700:3037::ac43:84472026-02-26 → 2026-03-16 · 6 obs

○ 2017-03-26 16:37:54
● 2026-02-26 00:37:02
● 2026-03-15 02:27:04
○ 2026-03-15 23:49:02
● 2026-03-16 09:30:06
● 2026-03-16 09:30:08

○A50.63.103.12015-07-21 → 2016-04-27 · 4 obs

● 2015-07-21 15:40:34
● 2016-04-27 22:16:46
○ 2017-03-26 16:37:54
○ 2026-03-16 09:30:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co	-
bdcd.co	kallie.ns.cloudflare.com, jihoon.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.194.85

NS records: kallie.ns.cloudflare.com, jihoon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bdcd.co (unsigned zone)

⏱️ Timing

Total: 357ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.64.80.1`
AAAA	2	`2606:4700:3033::6815:4a8, 2606:4700:3037::ac43:8447`
NS	2	`jihoon.ns.cloudflare.com, kallie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jihoon.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

bdcd.co maps to four IP numbers: 2606:4700:3033::6815:4a8, 2606:4700:3037::ac43:8447, 104.21.4.168 and 172.67.132.71.

other host names include eaio.eu, quorumcolumbia.org, proessaywriter.org, mx.h0st.be and revistavozdemujer.com; they share IP numbers with bdcd.co.

Name Servers

Two name servers jihoon.ns.cloudflare.com and kallie.ns.cloudflare.com handle the delegation for bdcd.co.

bdcd.co shares the same name server setup as other domains, for instance isl-paris.com, myciapps.org, cppcprestamos.cyou, jewelsspaceboutique.com and diymicro.org.

bdcd.co at least partially shares name servers with other domains, for instance skinkeeo.com, 71696.com, aisouqiu.com, ssl22.com and advogando.com.

These name servers are commonly used alongside june.ns.cloudflare.com.

Six IP addresses per host:

jihoon.ns.cloudflare.com points to 2606:4700:58::a29f:2ce9, 2803:f800:50::6ca2:c3e9, 2a06:98c1:50::ac40:23e9, 108.162.195.233, 162.159.44.233 and 172.64.35.233; kallie.ns.cloudflare.com points to 2606:4700:50::a29f:2655, 2803:f800:50::6ca2:c255, 2a06:98c1:50::ac40:2255, 108.162.194.85, 162.159.38.85 and 172.64.34.85

bdcd.co - robtex.com

bdcd.co

co

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`bdcd.co`

`co`