`clinicalkey.es`

DNSSEC	⚠️ Not signed
A	104.17.2.82^{Cloudflare104.17.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.3.82^{Cloudflare104.17.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.4.82^{Cloudflare104.17.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.5.82^{Cloudflare104.17.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.17.6.82^{Cloudflare104.17.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jessica.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aab^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ab^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jessica.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ab^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jessica.ns.cloudflare.com`
		A	108.162.192.171^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	172.64.32.171^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
		A	173.245.58.171^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jessica.ns.cloudflare.com`
NS	`maxim.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maxim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maxim.ns.cloudflare.com`
		A	108.162.195.198^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	162.159.44.198^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	172.64.35.198^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
TXT	`1314d89f-1151-40c2-93a4-d05d9ddf9915`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.17.2.82, 104.17.3.82, 104.17.4.82, 104.17.5.82, 104.17.6.82
SOA	`jessica.ns.cloudflare.com`dns@cloudflare.com serial=2399517189

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-04-14 #4

Subdomains

www.clinicalkey.es

Same first word

DNS History

12 records (7 active, 5 former)

●NSjessica.ns.cloudflare.com2026-04-08 → 2026-04-14 · 3 obs

○ 2018-05-27 18:22:16
● 2026-04-08 22:53:12
● 2026-04-14 08:08:58

●NSmaxim.ns.cloudflare.com2026-04-08 → 2026-04-14 · 3 obs

○ 2018-05-27 18:22:16
● 2026-04-08 22:53:12
● 2026-04-14 08:08:58

○NSns-1020.awsdns-63.net2016-12-05 → 2018-05-27 · 4 obs

● 2016-12-05 01:18:28
● 2018-05-27 18:22:16
○ 2026-04-08 22:53:12
○ 2026-04-14 08:08:58

○NSns-1094.awsdns-08.org2016-12-05 → 2018-05-27 · 4 obs

● 2016-12-05 01:18:28
● 2018-05-27 18:22:16
○ 2026-04-08 22:53:12
○ 2026-04-14 08:08:58

○NSns-1908.awsdns-46.co.uk2016-12-05 → 2018-05-27 · 4 obs

● 2016-12-05 01:18:28
● 2018-05-27 18:22:16
○ 2026-04-08 22:53:12
○ 2026-04-14 08:08:58

○NSns-237.awsdns-29.com2016-12-05 → 2018-05-27 · 4 obs

● 2016-12-05 01:18:28
● 2018-05-27 18:22:16
○ 2026-04-08 22:53:12
○ 2026-04-14 08:08:58

●A104.17.2.822026-04-08 → 2026-04-14 · 3 obs

○ 2018-05-27 18:22:16
● 2026-04-08 22:53:12
● 2026-04-14 08:08:58

●A104.17.3.822026-04-08 → 2026-04-14 · 3 obs

○ 2018-05-27 18:22:16
● 2026-04-08 22:53:12
● 2026-04-14 08:08:58

●A104.17.4.822026-04-08 → 2026-04-14 · 3 obs

○ 2018-05-27 18:22:16
● 2026-04-08 22:53:12
● 2026-04-14 08:08:58

●A104.17.5.822026-04-08 → 2026-04-14 · 3 obs

○ 2018-05-27 18:22:16
● 2026-04-08 22:53:12
● 2026-04-14 08:08:58

●A104.17.6.822026-04-08 → 2026-04-14 · 3 obs

○ 2018-05-27 18:22:16
● 2026-04-08 22:53:12
● 2026-04-14 08:08:58

○A207.24.42.1252016-12-05 → 2018-05-27 · 4 obs

● 2016-12-05 01:18:28
● 2018-05-27 18:22:16
○ 2026-04-08 22:53:12
○ 2026-04-14 08:08:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, c.nic.es, g.nic.es, h.nic.es	-
clinicalkey.es	jessica.ns.cloudflare.com, maxim.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.198

NS records: jessica.ns.cloudflare.com, maxim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clinicalkey.es (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`104.17.5.82, 104.17.6.82...`
NS	2	`jessica.ns.cloudflare.com, maxim.ns.cloudflare.com`
TXT	1	`1314d89f-1151-40c2-93a4-d05d9ddf9915`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`jessica.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

www.clinicalkey.es is a child of clinicalkey.es.

IP Addresses

clinicalkey.es points to five IPs: 104.17.2.82, 104.17.3.82, 104.17.4.82, 104.17.5.82 and 104.17.6.82.

Other host names for instance www.clinicalkey.es and www.clinicalkey.es.cdn.cloudflare.net share IP numbers with clinicalkey.es.

Name Servers

clinicalkey.es's delegation uses two name servers: jessica.ns.cloudflare.com and maxim.ns.cloudflare.com.

clinicalkey.es uses the same name server setup as other domains, such as clinicalkey.com.ar, clinicalkey.jp, clinicalkey.in, clinicalkey.cl and kudrya.pp.ua.

clinicalkey.es at least partially shares name servers with other domains, including paydaylendersearch.com, telekungrawdah.com, ngeblog.net, vietnamairline.com and delmarfoods.com.

These name servers are commonly used with dean.ns.cloudflare.com, cash.ns.cloudflare.com and melinda.ns.cloudflare.com.

Host names with six IP numbers:

jessica.ns.cloudflare.com points to 2606:4700:50::adf5:3aab, 2803:f800:50::6ca2:c0ab, 2a06:98c1:50::ac40:20ab, 108.162.192.171, 172.64.32.171 and 173.245.58.171.

maxim.ns.cloudflare.com points to 2606:4700:58::a29f:2cc6, 2803:f800:50::6ca2:c3c6, 2a06:98c1:50::ac40:23c6, 108.162.195.198, 162.159.44.198 and 172.64.35.198.

clinicalkey.es - robtex.com

clinicalkey.es

es

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`clinicalkey.es`

`es`