`kprofil.cz`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:bffe^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1453^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.83^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.254^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c397^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2397^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coen.ns.cloudflare.com`
		A	108.162.195.151^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.151^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`rosalie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2639^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c239^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosalie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2239^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosalie.ns.cloudflare.com`
		A	108.162.194.57^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	162.159.38.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	172.64.34.57^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.83, 172.67.191.254
		IPv6 hints	2606:4700:3035::ac43:bffe, 2606:4700:3037::6815:1453
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com
SOA	`coen.ns.cloudflare.com`dns@cloudflare.com serial=2410439117

`cz`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.ns.nic.cz` ⭐
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`
	SOA	`a.ns.nic.cz`hostmaster@nic.cz serial=1785392242

Subdomains

alarmy.kprofil.cz

Same first word

kprofil.ru

kprofil.cz

Similar names

proflik.com

korflip.com

DNS History

22 records (6 active, 16 former)

●NScoen.ns.cloudflare.com2026-06-13 → 2026-07-30 · 3 obs

○ 2016-03-07 09:25:30
● 2026-06-13 07:24:32
● 2026-07-30 06:27:34

○NSns.wedos.com2015-12-03 → 2016-03-07 · 5 obs

○ 2015-08-02 17:27:06
● 2015-12-03 21:07:36
● 2016-03-07 09:25:30
○ 2026-06-13 07:24:32
○ 2026-07-30 06:27:34

○NSns.wedos.cz2015-12-03 → 2016-03-07 · 5 obs

○ 2015-08-02 17:27:06
● 2015-12-03 21:07:36
● 2016-03-07 09:25:30
○ 2026-06-13 07:24:32
○ 2026-07-30 06:27:34

○NSns.wedos.eu2015-12-03 → 2016-03-07 · 5 obs

○ 2015-08-02 17:27:06
● 2015-12-03 21:07:36
● 2016-03-07 09:25:30
○ 2026-06-13 07:24:32
○ 2026-07-30 06:27:34

○NSns.wedos.net2015-12-03 → 2016-03-07 · 5 obs

○ 2015-08-02 17:27:06
● 2015-12-03 21:07:36
● 2016-03-07 09:25:30
○ 2026-06-13 07:24:32
○ 2026-07-30 06:27:34

○NSns1.thinline.cz2015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 17:27:06
○ 2015-12-03 21:07:36
○ 2026-07-30 06:27:34

○NSns2.thinline.cz2015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 17:27:06
○ 2015-12-03 21:07:36
○ 2026-07-30 06:27:34

○NSns3.cesky-hosting.eu2015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 17:27:06
○ 2015-12-03 21:07:36
○ 2026-07-30 06:27:34

●NSrosalie.ns.cloudflare.com2026-06-13 → 2026-07-30 · 3 obs

○ 2016-03-07 09:25:30
● 2026-06-13 07:24:32
● 2026-07-30 06:27:34

○MXmx1b20.thinline.cz2015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 17:27:06
○ 2015-12-03 21:07:36
○ 2026-07-30 06:27:34

○MXmx1d10.thinline.cz2015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 17:27:06
○ 2015-12-03 21:07:36
○ 2026-07-30 06:27:34

○MXwes1-mx1.wedos.net2015-12-03 → 2016-03-07 · 5 obs

○ 2015-08-02 17:27:06
● 2015-12-03 21:07:36
● 2016-03-07 09:25:30
○ 2026-06-13 07:24:32
○ 2026-07-30 06:27:34

○MXwes1-mx2.wedos.net2015-12-03 → 2016-03-07 · 5 obs

○ 2015-08-02 17:27:06
● 2015-12-03 21:07:36
● 2016-03-07 09:25:30
○ 2026-06-13 07:24:32
○ 2026-07-30 06:27:34

●A104.21.20.832026-06-13 → 2026-07-30 · 3 obs

○ 2016-03-07 09:25:30
● 2026-06-13 07:24:32
● 2026-07-30 06:27:34

●A172.67.191.2542026-06-13 → 2026-07-30 · 3 obs

○ 2016-03-07 09:25:30
● 2026-06-13 07:24:32
● 2026-07-30 06:27:34

○A2606:4700:3032::6815:14532026-06-13 → 2026-06-13 · 4 obs

○ 2016-03-07 09:25:30
● 2026-06-13 07:24:32
○ 2026-06-26 18:48:46
○ 2026-07-30 06:27:34

●A2606:4700:3035::ac43:bffe2026-06-13 → 2026-07-30 · 3 obs

○ 2016-03-07 09:25:30
● 2026-06-13 07:24:32
● 2026-07-30 06:27:34

●A2606:4700:3037::6815:14532026-06-26 → 2026-07-30 · 3 obs

○ 2026-06-13 07:24:32
● 2026-06-26 18:48:46
● 2026-07-30 06:27:34

○A2a00:1ed0:2:1:1:5bef:c999:12015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 17:27:06
○ 2015-12-03 21:07:36
○ 2026-07-30 06:27:34

○A2a02:2b88:1:4::832015-12-03 → 2016-03-07 · 5 obs

○ 2015-08-02 17:27:06
● 2015-12-03 21:07:36
● 2016-03-07 09:25:30
○ 2026-06-13 07:24:32
○ 2026-07-30 06:27:34

○A46.28.105.1402015-12-03 → 2016-03-07 · 5 obs

○ 2015-08-02 17:27:06
● 2015-12-03 21:07:36
● 2016-03-07 09:25:30
○ 2026-06-13 07:24:32
○ 2026-07-30 06:27:34

○A91.239.201.1532015-08-02 → 2015-08-02 · 3 obs

● 2015-08-02 17:27:06
○ 2015-12-03 21:07:36
○ 2026-07-30 06:27:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cz	c.ns.nic.cz, d.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz	-
kprofil.cz	coen.ns.cloudflare.com, rosalie.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.57

NS records: coen.ns.cloudflare.com, rosalie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kprofil.cz (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.20.83, 172.67.191.254`
AAAA	2	`2606:4700:3037::6815:1453, 2606:4700:3035::ac43:bffe`
NS	2	`coen.ns.cloudflare.com, rosalie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coen.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The domain alarmy.kprofil.cz falls under the parent kprofil.cz.

IP Addresses

kprofil.cz directs to four IP numbers, which are 104.21.20.83, 172.67.191.254, 2606:4700:3035::ac43:bffe and 2606:4700:3037::6815:1453.

tyzk666.com, palazzozoom.com, dmelectricalmackay.com.au and two other host names share IP numbers with kprofil.cz.

Name Servers

kprofil.cz has two authoritative name servers — coen.ns.cloudflare.com and rosalie.ns.cloudflare.com.

kprofil.cz uses the same name servers as several other domains — among them jobtocn.com, fullcontact.cz, clawbro.ai and two more.

At least some of kprofil.cz's name servers are shared with other domains, for example badak1788po.site, zzhkhg.com, ekonomi(0x616e616c)iz.online and two more.

These name servers are often deployed together with the name servers dara.ns.cloudflare.com, nero.ns.cloudflare.com, malcolm.ns.cloudflare.com and alla.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

coen.ns.cloudflare.com points to 108.162.195.151, 162.159.44.151, 172.64.35.151 and 3 other IP addresses.

rosalie.ns.cloudflare.com points to 108.162.194.57, 162.159.38.57, 172.64.34.57 and 3 other IP addresses.

kprofil.cz - robtex.com

kprofil.cz

cz

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`kprofil.cz`

`cz`