`upcat.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:4f4d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a959^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.77^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.89^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kami.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kami.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kami.ns.cloudflare.com`
		A	108.162.192.177^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	172.64.32.177^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
		A	173.245.58.177^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kami.ns.cloudflare.com`
NS	`ray.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ray.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ray.ns.cloudflare.com`
		A	108.162.193.138^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	172.64.33.138^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.ns.cloudflare.com`
		A	173.245.59.138^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ray.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	`route3.mx.cloudflare.net`⁽⁵⁶⁾
		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`
MX	`route1.mx.cloudflare.net`⁽⁶³⁾
		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`
TXT	`facebook-domain-verification=gu2f4or40snbpus9dlrzerdn2dty4b`
TXT	`google-site-verification=_uDy0GkhI85jl88kPGAmYpfL-7UGXMx4qHB3zK8eCZY`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.77, 172.67.169.89
		IPv6 hints	2606:4700:3033::6815:4f4d, 2606:4700:3033::ac43:a959
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOA	`kami.ns.cloudflare.com`dns@cloudflare.com serial=2409934263

`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

rank #953187 globally
rank #1461 in the tld
🔒 HSTS Preload (+subdomains)

Same first word

upcat.org

upcat.info

upcat.app

upcat.tips

upcat.com

upcat.ru

Similar names

ctuap.ac.in

ptcau.com

actup.net

cupta.org.cn

upatc.com

atupc.fr

cupta.org

auptc.com

actup.jp

caput.com.br

tacup.org

ptuac.in

atucp.com

tpacu.com

cuatp.com

apcut.com

captu.re

catup.io

caput.de

pactu.org.br

actpu.com

uaptc.edu

cupta.com

caput.cn

taucp.com

tupac.nl

actup.com

tupac.de

caput.info

tucap.org

caput.com

ucapt.com

pactu.org

catpu.com

caput.eu

atupc.com

cupat.com

caput.dk

tucpa.com

cpaut.com

pacut.de

tucap.com

pauct.com

actup.nl

uptac.click

caput.ventures

caput.no

caput.com.uy

catup.de

caput.ltd

pcuat.com

caput.org

pcuat.us

atupc.net

pactu.com.cn

atcup.com

actup.de

tupac.gob.ar

caput.net

tupac.org

pucat.net

tacup.com

actup.ie

tupac.com

caput.is

actup.org

tupac.it

pactu.com

upact.com

actup.be

tupac.biz

tupac.be

pacut.com

ptuac.com

utcap.org

pacut.net

tupac.co

uacpt.com

puatc.ac.th

caput.fr

caput.ru

tuapc.com

tupac.bio

atupc.org

catup.com

caput.cl

atcpu.com

tupca.com

captu.red

ucpat.com

tupac.edu.ar

catup.ru

pacut.eu

pactu.es

cupta.net.cn

DNS History

9 records (9 active, 0 former)

●NSkami.ns.cloudflare.com2026-06-18 → 2026-08-02 · 2 obs

● 2026-06-18 18:55:40
● 2026-08-02 11:34:58

●NSray.ns.cloudflare.com2026-06-18 → 2026-08-02 · 2 obs

● 2026-06-18 18:55:40
● 2026-08-02 11:34:58

●MXroute1.mx.cloudflare.net2026-06-18 → 2026-08-02 · 2 obs

● 2026-06-18 18:55:40
● 2026-08-02 11:34:58

●MXroute2.mx.cloudflare.net2026-06-18 → 2026-08-02 · 2 obs

● 2026-06-18 18:55:40
● 2026-08-02 11:34:58

●MXroute3.mx.cloudflare.net2026-06-18 → 2026-08-02 · 2 obs

● 2026-06-18 18:55:40
● 2026-08-02 11:34:58

●A104.21.79.772026-06-18 → 2026-08-02 · 2 obs

● 2026-06-18 18:55:40
● 2026-08-02 11:34:58

●A172.67.169.892026-06-18 → 2026-08-02 · 2 obs

● 2026-06-18 18:55:40
● 2026-08-02 11:34:58

●A2606:4700:3033::6815:4f4d2026-06-18 → 2026-08-02 · 2 obs

● 2026-06-18 18:55:40
● 2026-08-02 11:34:58

●A2606:4700:3033::ac43:a9592026-06-18 → 2026-08-02 · 2 obs

● 2026-06-18 18:55:40
● 2026-08-02 11:34:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
upcat.app	ray.ns.cloudflare.com, kami.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.177

NS records: ray.ns.cloudflare.com, kami.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upcat.app (unsigned zone)

⏱️ Timing

Total: 1434ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.79.77, 172.67.169.89`
AAAA	2	`2606:4700:3033::6815:4f4d, 2606:4700:3033::ac43:a959`
NS	2	`kami.ns.cloudflare.com, ray.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 22), route3.mx.cloudflare.net (pri: 56)...`
TXT	3	`facebook-domain-verification=gu2f4or40sn, google-site-verification=_uDy0GkhI85jl88...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kami.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

upcat.app resolves to four IP addresses: 104.21.79.77, 172.67.169.89, 2606:4700:3033::6815:4f4d and 2606:4700:3033::ac43:a959.

775bet76.com, mail.boulderm.com, olx.pl-ogloszenia-firmowe-834231.click plus two other host names have IP numbers in common with upcat.app.

Name Servers

upcat.app is delegated to two name servers: kami.ns.cloudflare.com and ray.ns.cloudflare.com.

The name server configuration of upcat.app is shared with other domains, for instance c-arc.net, knmb.org, vsergi.ru and two others.

upcat.app shares at least some of its name servers with other domains, including independentalliancebanks.com, tinkselitecleaning.com, hearthpwn.com and two others.

These name servers are frequently paired with the name servers evan.ns.cloudflare.com and marjory.ns.cloudflare.com.

Hosts with 6 IP addresses each:

kami.ns.cloudflare.com resolves to 108.162.192.177, 172.64.32.177, 173.245.58.177 and 3 other IP addresses.

ray.ns.cloudflare.com resolves to 108.162.193.138, 172.64.33.138, 173.245.59.138 and 3 other IP addresses.

Mail Servers

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

At least some of the mail servers used by upcat.app are shared with other domains: making-m.net, agrocombank.com.ua, gleecmarket.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

upcat.app - robtex.com

upcat.app

app

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`upcat.app`

`app`