linkcd.com - dns.ninja

`linkcd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c68a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:24b8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.184^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.198.138^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`martin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c357^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2357^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martin.ns.cloudflare.com`
		A	108.162.195.87^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.87^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.87^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ophelia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26f8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ophelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ophelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ophelia.ns.cloudflare.com`
		A	108.162.194.248^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.248^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=FIRYobFGnw3DaglN5R3Vaa1R_jSWeOkcxBu2j_6kvtg`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.184, 172.67.198.138
		IPv6 hints	2606:4700:3030::ac43:c68a, 2606:4700:3035::6815:24b8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`martin.ns.cloudflare.com`dns@cloudflare.com serial=2407457377

`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=1782708670

Previously MX for

linkcd.com

Same first word

linkcd.com

linkcd.github.io

Similar names

cdlink.net

lkdinc.com

cdlink.ca

dclink.com.ua

linkdc.co.uk

dlinck.fr

dclink.com

dclink.ua

nickdl.com

kindlc.com

dlinck.com

clinkd.com

kincld.com

dclink.org.ua

cdlink.com

dlkinc.com

dclink.us

nickld.com

DNS History

16 records (6 active, 10 former)

●NSmartin.ns.cloudflare.com2026-04-03 → 2026-06-29 · 3 obs

○ 2017-03-17 14:38:30
● 2026-04-03 17:31:46
● 2026-06-29 05:04:22

○NSns3.serviceport.com2017-03-17 → 2017-03-17 · 4 obs

○ 2015-08-04 00:57:46
● 2017-03-17 14:38:30
○ 2026-04-03 17:31:46
○ 2026-06-29 05:04:22

○NSns33.domaincontrol.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:23:54
○ 2015-08-04 00:57:46
○ 2026-06-29 05:04:22

○NSns34.domaincontrol.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:23:54
○ 2015-08-04 00:57:46
○ 2026-06-29 05:04:22

○NSns4.serviceport.com2017-03-17 → 2017-03-17 · 4 obs

○ 2015-08-04 00:57:46
● 2017-03-17 14:38:30
○ 2026-04-03 17:31:46
○ 2026-06-29 05:04:22

●NSophelia.ns.cloudflare.com2026-04-03 → 2026-06-29 · 3 obs

○ 2017-03-17 14:38:30
● 2026-04-03 17:31:46
● 2026-06-29 05:04:22

○MXlinkcd.com2017-03-17 → 2017-03-17 · 4 obs

○ 2015-08-04 00:57:46
● 2017-03-17 14:38:30
○ 2026-04-03 17:31:46
○ 2026-06-29 05:04:22

○MXmailstore1.secureserver.net2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:23:54
○ 2015-08-04 00:57:46
○ 2026-06-29 05:04:22

○MXsmtp.secureserver.net2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:23:54
○ 2015-08-04 00:57:46
○ 2026-06-29 05:04:22

●A104.21.36.1842026-06-19 → 2026-06-29 · 3 obs

○ 2026-04-09 01:52:12
● 2026-06-19 11:39:32
● 2026-06-29 05:04:22

●A172.67.198.1382026-06-19 → 2026-06-29 · 3 obs

○ 2026-04-09 01:52:12
● 2026-06-19 11:39:32
● 2026-06-29 05:04:22

●A2606:4700:3030::ac43:c68a2026-06-19 → 2026-06-29 · 3 obs

○ 2026-04-09 01:52:12
● 2026-06-19 11:39:32
● 2026-06-29 05:04:22

●A2606:4700:3035::6815:24b82026-06-19 → 2026-06-29 · 3 obs

○ 2026-04-09 01:52:12
● 2026-06-19 11:39:32
● 2026-06-29 05:04:22

○A68.178.254.72008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 05:23:54
○ 2015-08-04 00:57:46
○ 2026-06-29 05:04:22

○A69.64.90.952017-03-17 → 2017-03-17 · 4 obs

○ 2015-08-04 00:57:46
● 2017-03-17 14:38:30
○ 2026-04-03 17:31:46
○ 2026-06-29 05:04:22

○A76.76.21.212026-04-03 → 2026-04-09 · 5 obs

○ 2017-03-17 14:38:30
● 2026-04-03 17:31:46
● 2026-04-09 01:52:12
○ 2026-06-19 11:39:32
○ 2026-06-29 05:04:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
linkcd.com	ophelia.ns.cloudflare.com, martin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.248

NS records: ophelia.ns.cloudflare.com, martin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linkcd.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.36.184, 172.67.198.138`
AAAA	2	`2606:4700:3035::6815:24b8, 2606:4700:3030::ac43:c68a`
NS	2	`martin.ns.cloudflare.com, ophelia.ns.cloudflare.com`
TXT	1	`google-site-verification=FIRYobFGnw3Dagl`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`martin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

linkcd.com points to the four IP addresses 104.21.36.184, 172.67.198.138, 2606:4700:3030::ac43:c68a and 2606:4700:3035::6815:24b8.

ottertailpower.biz, wwvw001-3fbf3bib3ui-2h98dh982dh982dhd.com, crediclick.net plus two other host names have IP numbers in common with linkcd.com.

Name Servers

DNS delegation for linkcd.com points to two name servers: martin.ns.cloudflare.com and ophelia.ns.cloudflare.com.

The name server configuration of linkcd.com is shared with other domains, for instance vibepoint.com, invitestream.com, forumcam.com and two others.

There is at least partial name server overlap between linkcd.com and other domains — delovoigorod.ru, youerdfy.pages.dev, roughledge.com and two more among them.

These name servers are routinely deployed together with the name servers marissa.ns.cloudflare.com.

Hosts with 6 IP addresses each:

martin.ns.cloudflare.com has IP addresses 108.162.195.87, 162.159.44.87 and 172.64.35.87, plus 3 other.

ophelia.ns.cloudflare.com has IP addresses 108.162.194.248, 162.159.38.248 and 172.64.34.248, plus 3 other.