`cyg.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3578^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d4a3^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.120^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.163^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alec.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alec.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alec.ns.cloudflare.com`
		A	108.162.193.59^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	172.64.33.59^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	173.245.59.59^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
NS	`sharon.ns.cloudflare.com`
		A	2606:4700:50::adf5:3add^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sharon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sharon.ns.cloudflare.com`
		A	108.162.192.221^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	172.64.32.221^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.ns.cloudflare.com`
		A	173.245.58.221^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sharon.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`⁽⁷⁷⁾
		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`⁽⁹³⁾
		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	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.120, 172.67.212.163
		IPv6 hints	2606:4700:3030::6815:3578, 2606:4700:3034::ac43:d4a3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOA	`alec.ns.cloudflare.com`dns@cloudflare.com serial=2402253013

`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)

Same first word

cyg.ca

cyg.ink

cyg.org

cyg.cn

cyg.net.au

cyg.fr

cyg.cz

cyg.me

cyg.com.uy

cyg.it

cyg.app

cyg.us

cyg.net.ar

cyg.com

cyg.cl

cyg.nl

cyg.com.br

cyg.ro

cyg.de

cyg.kr

cyg.co.il

cyg.net

cyg.dk

cyg.ir

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cyg.in

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Similar names

ycg.de

gyc.jp

cgy.it

gcy.ru

gcy.us

ygc.org

gyc.us

gyc.or.jp

ycg.ca

cgy.org

ycg.ru

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gyc.me

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ygc.network

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gyc.es

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ycg.co.jp

gcy.co.uk

gyc.at

ycg.com.my

ycg.jp

ygc.cz

ygc.com

ygc.co.za

gyc.in

gyc.info

gyc.pl

gyc.be

ygc.com.tr

ygc.fr

gcy.net.cn

gcy.in

gyc.net.au

ycg.gr

gyc.com.sg

ycg.us

gcy.net

ycg.in

ygc.de

gyc.mobi

gyc.fr

gcy.com.tw

ygc.com.pk

cgy.co

ycg.org

gyc.org.au

cgy.com

gyc.com.mx

ygc.capital

ycg.eu

gyc.ac.kr

gyc.it

gyc.eu

gyc.org

ygc.jp

gyc.cl

gcy.org

cgy.store

gyc.ca

ygc.net

gyc.ec

gyc.org.uk

gyc.co

cgy.eu

ycg.kr

ygc.in

cgy.de

ygc.us

gyc.ac.uk

gcy.de

ycg.at

ygc.nl

ycg.co

ycg.com.au

ycg.one

ycg.com.cn

cgy.pw

cgy.us

ycg.co.za

ycg.fr

DNS History

9 records (9 active, 0 former)

●NSalec.ns.cloudflare.com2026-04-01 → 2026-04-26 · 2 obs

● 2026-04-01 08:03:10
● 2026-04-26 06:20:44

●NSsharon.ns.cloudflare.com2026-04-01 → 2026-04-26 · 2 obs

● 2026-04-01 08:03:10
● 2026-04-26 06:20:44

●MXroute1.mx.cloudflare.net2026-04-01 → 2026-04-26 · 2 obs

● 2026-04-01 08:03:10
● 2026-04-26 06:20:44

●MXroute2.mx.cloudflare.net2026-04-01 → 2026-04-26 · 2 obs

● 2026-04-01 08:03:10
● 2026-04-26 06:20:44

●MXroute3.mx.cloudflare.net2026-04-01 → 2026-04-26 · 2 obs

● 2026-04-01 08:03:10
● 2026-04-26 06:20:44

●A104.21.53.1202026-04-01 → 2026-04-26 · 2 obs

● 2026-04-01 08:03:10
● 2026-04-26 06:20:44

●A172.67.212.1632026-04-01 → 2026-04-26 · 2 obs

● 2026-04-01 08:03:10
● 2026-04-26 06:20:44

●A2606:4700:3030::6815:35782026-04-01 → 2026-04-26 · 2 obs

● 2026-04-01 08:03:10
● 2026-04-26 06:20:44

●A2606:4700:3034::ac43:d4a32026-04-01 → 2026-04-26 · 2 obs

● 2026-04-01 08:03:10
● 2026-04-26 06:20:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
cyg.app	sharon.ns.cloudflare.com, alec.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.59

NS records: sharon.ns.cloudflare.com, alec.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cyg.app (unsigned zone)

⏱️ Timing

Total: 809ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.163, 104.21.53.120`
AAAA	2	`2606:4700:3030::6815:3578, 2606:4700:3034::ac43:d4a3`
NS	2	`alec.ns.cloudflare.com, sharon.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 28), route1.mx.cloudflare.net (pri: 77)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alec.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

cyg.app resolves to four IP numbers: 2606:4700:3030::6815:3578, 2606:4700:3034::ac43:d4a3, 104.21.53.120 and 172.67.212.163.

other host names for instance jinfantoys.cn, army-of-love.com, www.lambertwoodworks.com, www.macairxfer.com and ns1.kdnugget.com share IP numbers with cyg.app.

Name Servers

cyg.app is delegated to two name servers: alec.ns.cloudflare.com and sharon.ns.cloudflare.com.

cyg.app shares the same name server setup as other domains, for example vtbox.ovh, 91lu.one, 99xx83.xyz, textme.info and mbdevelop.com.

cyg.app at least partially shares name servers with other domains, for instance ing-servis.hr, wisemoney.cn, ms-copilot-play-4a4.pages.dev, hotfemalecougars.com and kayakuadvancedmaterials.com.

These name servers are often used with skip.ns.cloudflare.com and gerald.ns.cloudflare.com.

Host names with six IP numbers:

alec.ns.cloudflare.com points to: 2606:4700:58::adf5:3b3b, 2803:f800:50::6ca2:c13b, 2a06:98c1:50::ac40:213b, 108.162.193.59, 172.64.33.59 and 173.245.59.59; sharon.ns.cloudflare.com points to: 2606:4700:50::adf5:3add, 2803:f800:50::6ca2:c0dd, 2a06:98c1:50::ac40:20dd, 108.162.192.221, 172.64.32.221 and 173.245.58.221.

Mail Servers

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

cyg.app shares mail servers with other domains at least partially, including wakeplumbingandpiping.com, drymen.com, diadeaulasaoarlivre.pt, sakihama.net and portalciga.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.

cyg.app - robtex.com

cyg.app

app

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

`cyg.app`

`app`