`cenk.app`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::6815:fd0^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:a43c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.208^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.60^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`damon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c160^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2160^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damon.ns.cloudflare.com`
		A	108.162.193.96^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	172.64.33.96^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	173.245.59.96^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
NS	`penny.ns.cloudflare.com`
		A	2606:4700:50::a29f:267c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`penny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`penny.ns.cloudflare.com`
		A	108.162.194.124^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	162.159.38.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	172.64.34.124^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹⁹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽¹⁰⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`google-site-verification=VtBFFhbdq9DWYYbSsTnpt_7jpy5nveJs8BVGCTPfgZc`
TXT	`v=spf1 include:_spf.google.com include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.208, 172.67.164.60
		IPv6 hints	2606:4700:3030::6815:fd0, 2606:4700:3032::ac43:a43c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOA	`damon.ns.cloudflare.com`dns@cloudflare.com serial=2401841686

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Subdomains

core.cenk.app

Same first word

cenk.co

cenk.ch

cenk.pro

cenk.it

cenk.ru

cenk.app

cenk.net

cenk.com.tr

cenk.in

cenk.eu

cenk.com

cenk.tv

cenk.cn

cenk.info

cenk.de

cenk.me

cenk.org

cenk.hu

Similar names

enkc.cn

neck.it

ncke.com

eckn.cn

kenc.cn

neck.se

knec.net

nkec.ca

neck.doctor

neck.co

kenc.jp

kenc.myshopify.com

nkec.cn

neck.fr

enck.me

neck.hu

nekc.com

enck.at

nekc.bg

neck.us

kcen.tv

ecnk.ru

neck.me

enkc.net

knec.org

eknc.com

kenc.be

ekcn.net

neck.pl

eknc.com.tr

ncke.de

neck.net

kcen.kr

enck.org

nkec.co.kr

cken.de

kenc.me

neck.solutions

knec.com

neck.org

ncke.cn

neck.be

knec.ac.ke

neck.cn

nekc.ru

neck.de

kenc.ru

cnek.com

enck.nl

cnek.fr

ncke.io

cekn.com

neck.at

cken.org

knce.cn

nkce.ru

neck.makeup

nekc.cn

kenc.org

nkec.org.tw

kcen.com.br

neck.com

kcen.or.kr

neck.ru

neck.eu

neck.ch

cken.jp

neck.com.au

cnke.org

enck.de

enck.net

cnke.cn

cken.eu

nkce.com

knec.kz

cken.net

kenc.dk

cnek.ru

enck.info

neck.in

ckne.cn

nkec.com

cken.nl

ekcn.ru

kenc.nl

neck.nl

kcen.net

knec.ir

enck.com

nkec.org

DNS History

9 records (9 active, 0 former)

●NSdamon.ns.cloudflare.com2026-04-25 → 2026-04-26 · 2 obs

● 2026-04-25 03:07:42
● 2026-04-26 06:59:20

●NSpenny.ns.cloudflare.com2026-04-25 → 2026-04-26 · 2 obs

● 2026-04-25 03:07:42
● 2026-04-26 06:59:20

●MXroute1.mx.cloudflare.net2026-04-25 → 2026-04-26 · 2 obs

● 2026-04-25 03:07:42
● 2026-04-26 06:59:20

●MXroute2.mx.cloudflare.net2026-04-25 → 2026-04-26 · 2 obs

● 2026-04-25 03:07:42
● 2026-04-26 06:59:20

●MXroute3.mx.cloudflare.net2026-04-25 → 2026-04-26 · 2 obs

● 2026-04-25 03:07:42
● 2026-04-26 06:59:20

●A104.21.15.2082026-04-25 → 2026-04-26 · 2 obs

● 2026-04-25 03:07:42
● 2026-04-26 06:59:20

●A172.67.164.602026-04-25 → 2026-04-26 · 2 obs

● 2026-04-25 03:07:42
● 2026-04-26 06:59:20

●A2606:4700:3030::6815:fd02026-04-25 → 2026-04-26 · 2 obs

● 2026-04-25 03:07:42
● 2026-04-26 06:59:20

●A2606:4700:3032::ac43:a43c2026-04-25 → 2026-04-26 · 2 obs

● 2026-04-25 03:07:42
● 2026-04-26 06:59:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
cenk.app	damon.ns.cloudflare.com, penny.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.96

NS records: damon.ns.cloudflare.com, penny.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.15.208, 172.67.164.60`
AAAA	2	`2606:4700:3030::6815:fd0, 2606:4700:3032::ac43:a43c`
NS	2	`damon.ns.cloudflare.com, penny.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 100), route2.mx.cloudflare.net (pri: 29)...`
TXT	2	`google-site-verification=VtBFFhbdq9DWYYb, v=spf1 include:_spf.google.com include:_`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`damon.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

cenk.app is the parent of core.cenk.app.

IP Addresses

cenk.app resolves to four IP numbers: 2606:4700:3030::6815:fd0, 2606:4700:3032::ac43:a43c, 104.21.15.208 and 172.67.164.60.

other host names for instance bdsmkings.com, www.vboabu.org.ua, ns1.blue9realty.com, bengrap.de and healthycoursemeals.com share IP numbers with cenk.app.

Name Servers

cenk.app is delegated to two name servers: damon.ns.cloudflare.com and penny.ns.cloudflare.com.

cenk.app uses the same name server setup as lnka.tw, smart-contact.agency and 9777ap.com.

cenk.app at least partially shares name servers with other domains, for instance qualcomm.com.mx, rpb-defender.pro, lentrix-flow-app.com, nbrzyh.com and fartknot.club.

These name servers are often used with donald.ns.cloudflare.com and susan.ns.cloudflare.com.

Host names with six IP numbers:

damon.ns.cloudflare.com points to: 2606:4700:58::adf5:3b60, 2803:f800:50::6ca2:c160, 2a06:98c1:50::ac40:2160, 108.162.193.96, 172.64.33.96 and 173.245.59.96; penny.ns.cloudflare.com points to: 2606:4700:50::a29f:267c, 2803:f800:50::6ca2:c27c, 2a06:98c1:50::ac40:227c, 108.162.194.124, 162.159.38.124 and 172.64.34.124.

Mail Servers

cenk.app is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

cenk.app shares mail servers with other domains at least partially, including 5starenergysolutions.com, apianswer.com, hipmimamasa.org, b-mol.com and (0x787878)-top(0x63616d6769726c)s.com.

Host names with six IP numbers: route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13; route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19; route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

cenk.app - robtex.com

cenk.app

app

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`cenk.app`

`app`