`cenkovic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:56f2^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:89f2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.242^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.242^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gannon.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gannon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gannon.ns.cloudflare.com`
		A	108.162.195.59^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	162.159.44.59^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
		A	172.64.35.59^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gannon.ns.cloudflare.com`
NS	`vivienne.ns.cloudflare.com`
		A	2606:4700:50::a29f:2632^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c232^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vivienne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2232^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vivienne.ns.cloudflare.com`
		A	108.162.194.50^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	162.159.38.50^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
		A	172.64.34.50^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vivienne.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`google-site-verification=HSZU9fMTRM41__laFWYWk79WNbhGeXKYFLmhBXxRCes`
TXT	`protonmail-verification=a273aebbe0a32ae11752c74a0e53e7532beb0d26`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.86.242, 172.67.137.242
		IPv6 hints	2606:4700:3034::6815:56f2, 2606:4700:3037::ac43:89f2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com
SOA	`gannon.ns.cloudflare.com`dns@cloudflare.com serial=2410157400

`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=1785165977

Same first word

cenkovic.com

Similar names

kevcoinc.com

kevcoinc.net

DNS History

13 records (8 active, 5 former)

●NSgannon.ns.cloudflare.com2026-06-27 → 2026-07-27 · 3 obs

○ 2017-05-10 02:40:44
● 2026-06-27 22:12:22
● 2026-07-27 15:39:10

○NSns49.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 02:40:44
○ 2026-06-27 22:12:22
○ 2026-07-27 15:39:10

○NSns50.domaincontrol.com2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 02:40:44
○ 2026-06-27 22:12:22
○ 2026-07-27 15:39:10

●NSvivienne.ns.cloudflare.com2026-06-27 → 2026-07-27 · 3 obs

○ 2017-05-10 02:40:44
● 2026-06-27 22:12:22
● 2026-07-27 15:39:10

●MXmail.protonmail.ch2026-06-27 → 2026-07-27 · 3 obs

○ 2017-05-10 02:40:44
● 2026-06-27 22:12:22
● 2026-07-27 15:39:10

●MXmailsec.protonmail.ch2026-06-27 → 2026-07-27 · 3 obs

○ 2017-05-10 02:40:44
● 2026-06-27 22:12:22
● 2026-07-27 15:39:10

○MXmailstore1.secureserver.net2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 02:40:44
○ 2026-06-27 22:12:22
○ 2026-07-27 15:39:10

○MXsmtp.secureserver.net2017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 02:40:44
○ 2026-06-27 22:12:22
○ 2026-07-27 15:39:10

●A104.21.86.2422026-06-27 → 2026-07-27 · 3 obs

○ 2017-05-10 02:40:44
● 2026-06-27 22:12:22
● 2026-07-27 15:39:10

●A172.67.137.2422026-06-27 → 2026-07-27 · 3 obs

○ 2017-05-10 02:40:44
● 2026-06-27 22:12:22
● 2026-07-27 15:39:10

○A184.168.221.522017-05-10 → 2017-05-10 · 3 obs

● 2017-05-10 02:40:44
○ 2026-06-27 22:12:22
○ 2026-07-27 15:39:10

●A2606:4700:3034::6815:56f22026-06-27 → 2026-07-27 · 3 obs

○ 2017-05-10 02:40:44
● 2026-06-27 22:12:22
● 2026-07-27 15:39:10

●A2606:4700:3037::ac43:89f22026-06-27 → 2026-07-27 · 3 obs

○ 2017-05-10 02:40:44
● 2026-06-27 22:12:22
● 2026-07-27 15:39:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
cenkovic.com	vivienne.ns.cloudflare.com, gannon.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.50

NS records: vivienne.ns.cloudflare.com, gannon.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cenkovic.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.137.242, 104.21.86.242`
AAAA	2	`2606:4700:3037::ac43:89f2, 2606:4700:3034::6815:56f2`
NS	2	`gannon.ns.cloudflare.com, vivienne.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	3	`google-site-verification=HSZU9fMTRM41__l, protonmail-verification=a273aebbe0a32ae1...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gannon.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cenkovic.com resolves to four IP addresses: 104.21.86.242, 172.67.137.242, 2606:4700:3034::6815:56f2 and 2606:4700:3037::ac43:89f2.

www.zalkkweet.com, cortical.fr, cw-chamber.co.uk plus two other host names have IP numbers in common with cenkovic.com.

Name Servers

cenkovic.com has two authoritative name servers — gannon.ns.cloudflare.com and vivienne.ns.cloudflare.com.

The name server configuration of cenkovic.com is shared with other domains, for instance oz-bar.com, melosic.com, d4a7c1f8-3e9b-425d-a1c6-9f8e2b7a4d5c.casa and two others.

cenkovic.com shares at least some of its name servers with other domains, including admeek.com, ghf888.com, bucatip.com.tr and two others.

These name servers are frequently paired with the name servers holly.ns.cloudflare.com and james.ns.cloudflare.com.

Hosts with 6 IP addresses each:

gannon.ns.cloudflare.com points to 108.162.195.59, 162.159.44.59, 172.64.35.59 and 3 other IP addresses.

vivienne.ns.cloudflare.com points to 108.162.194.50, 162.159.38.50, 172.64.34.50 and 3 other IP addresses.

Mail Servers

cenkovic.com uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of cenkovic.com matches that of other domains such as rp-home.com, sylar.org, grasset.org and two others.

At least some of the mail servers used by cenkovic.com are shared with other domains: cklee.com, webtext.com.au, jarracadakennels.com.au and two others among them.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

cenkovic.com - robtex.com

cenkovic.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cenkovic.com`

`com`