`cac.app`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b9c9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:589e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.158^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.201^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adel.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c037^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2037^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adel.ns.cloudflare.com`
		A	108.162.192.55^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	172.64.32.55^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
		A	173.245.58.55^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adel.ns.cloudflare.com`
NS	`vin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vin.ns.cloudflare.com`
		A	108.162.193.245^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	172.64.33.245^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	173.245.59.245^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
TXT	`google-site-verification=nan7yrPNh-OQOrImGFe8_VV2zXddDUf7j5F3tuxLnBI`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.158, 172.67.185.201
		IPv6 hints	2606:4700:3031::ac43:b9c9, 2606:4700:3036::6815:589e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOA	`adel.ns.cloudflare.com`dns@cloudflare.com serial=2406001589

`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

cac.ac.cn

cac.es

cac.it

cac.tv

cac.team

cac.lt

cac.md

cac.tn

cac.com

cac.com.ar

cac.ch

cac.gov.cn

cac.gov.in

cac.tl

cac.ph

cac.com.tw

cac.in.net

cac.edu.hk

cac.su

cac.or.kr

cac.company

cac.info.az

cac.cc

cac.ro

cac.be

cac.to

cac.solutions

cac.sk

cac.kz

cac.fr

cac.co.nz

cac.qld.edu.au

cac.cab

cac.ru

cac.dk

cac.capital

cac.org.za

cac.co

cac.ir

cac.tas.edu.au

cac.sakura.ne.jp

cac.mil

cac.com.do

cac.gov.iq

cac.cn

cac.cat

cac.at

cac.gov.mn

cac.eu

cac.fi

cac.com.ec

cac.lu

cac.edu.ge

cac.gob.pa

cac.pl

cac.co.in

cac.co.kr

cac.nl

cac.com.sg

cac.ca

cac.nu

cac.coop

cac.app

cac.me

cac.org

cac.co.jp

cac.de

cac.se

cac.pages.dev

cac.org.il

cac.pet

cac.edu.tw

cac.info

cac.org.uk

cac.com.hk

cac.com.au

cac.com.mx

cac.ac.in

cac.edu.au

cac.cl

cac.lv

cac.no

cac.ma

cac.cz

cac.ge

cac.ac

cac.group

cac.email

cac.net

cac.gov.ng

cac.az

cac.org.ma

cac.gr

cac.ie

cac.xyz

cac.com.tr

cac.int

cac.pt

cac.gov.uk

Similar names

acc.mba

acc.com.sg

cca.miami

acc.dnsalias.com

acc.com.tr

acc.pet

acc.cricket

acc.gi

acc.com.ec

acc.im

acc.world

acc.gov.zm

cca.org.ar

acc.com.eg

cca.ca

cca.org.nz

acc.com.es

cca.sk

acc.ac

acc.sc

acc.email

acc.gov.co

acc.org.nz

cca.fi

cca.it

acc.ie

acc.at

cca.nu

cca.org.il

acc.si

cca.ee

acc.co

acc.net.pl

cca.com.ua

acc.football

cca.cc

acc.lt

acc.com.do

acc.org.bt

acc.org.es

acc.id.au

acc.com

acc.sa.edu.au

cca.org

cca.management

acc.gov.af

acc.com.cn

acc.com.ar

cca.org.tw

acc.shop

cca.com.cn

acc.org.au

acc.or.tz

acc.k12.ar.us

acc.gs.cn

acc.ge

cca.ad

acc.gmbh

acc.cc

acc.fr

acc.lv

cca.com.mx

acc.guru

acc.ink

acc.to

acc.qld.edu.au

cca.kiev.ua

acc.ir

cca.hu

cca.edu.mx

acc.com.ua

cca.cool

acc.ua

cca.fr

acc.wiki

cca.ky

cca.re.kr

cca.sg

acc.se

acc.net.br

acc.fi

DNS History

12 records (6 active, 6 former)

●NSadel.ns.cloudflare.com2026-05-25 → 2026-07-18 · 2 obs

● 2026-05-25 19:54:36
● 2026-07-18 17:07:32

●NSvin.ns.cloudflare.com2026-05-25 → 2026-07-18 · 2 obs

● 2026-05-25 19:54:36
● 2026-07-18 17:07:32

●A104.21.88.1582026-05-25 → 2026-07-18 · 14 obs

● 2026-05-25 19:54:36
● 2026-05-26 09:21:58
○ 2026-05-28 03:23:16
○ 2026-05-30 02:25:12
● 2026-05-30 03:28:22
● 2026-06-03 06:20:54
○ 2026-06-03 07:06:20
● 2026-06-03 10:21:50
● 2026-06-06 02:53:56
○ 2026-06-06 09:07:36
● 2026-06-07 05:31:58
○ 2026-07-04 17:29:58
● 2026-07-09 01:31:52
● 2026-07-18 17:07:32

●A172.67.185.2012026-05-25 → 2026-07-18 · 14 obs

○A188.114.96.02026-05-28 → 2026-07-04 · 13 obs

○ 2026-05-26 09:21:58
● 2026-05-28 03:23:16
● 2026-05-30 02:25:12
○ 2026-05-30 03:28:22
○ 2026-06-03 06:20:54
● 2026-06-03 07:06:20
○ 2026-06-03 10:21:50
○ 2026-06-06 02:53:56
● 2026-06-06 09:07:36
○ 2026-06-07 05:31:58
● 2026-07-04 17:29:58
○ 2026-07-09 01:31:52
○ 2026-07-18 17:07:32

○A188.114.97.02026-05-28 → 2026-07-04 · 13 obs

●A2606:4700:3031::ac43:b9c92026-07-03 → 2026-07-18 · 5 obs

○ 2026-06-16 03:27:30
● 2026-07-03 20:53:38
○ 2026-07-04 17:29:58
● 2026-07-09 01:31:52
● 2026-07-18 17:07:32

○A2606:4700:3034::ac43:b9c92026-05-25 → 2026-06-16 · 14 obs

● 2026-05-25 19:54:36
● 2026-05-26 09:21:58
○ 2026-05-28 03:23:16
○ 2026-05-30 02:25:12
● 2026-05-30 03:28:22
● 2026-06-03 06:20:54
○ 2026-06-03 07:06:20
● 2026-06-03 10:21:50
● 2026-06-06 02:53:56
○ 2026-06-06 09:07:36
● 2026-06-07 05:31:58
● 2026-06-16 03:27:30
○ 2026-07-03 20:53:38
○ 2026-07-18 17:07:32

○A2606:4700:3035::6815:589e2026-05-25 → 2026-06-16 · 14 obs

● 2026-05-25 19:54:36
● 2026-05-26 09:21:58
○ 2026-05-28 03:23:16
○ 2026-05-30 02:25:12
● 2026-05-30 03:28:22
● 2026-06-03 06:20:54
○ 2026-06-03 07:06:20
● 2026-06-03 10:21:50
● 2026-06-06 02:53:56
○ 2026-06-06 09:07:36
● 2026-06-07 05:31:58
● 2026-06-16 03:27:30
○ 2026-07-03 20:53:38
○ 2026-07-18 17:07:32

●A2606:4700:3036::6815:589e2026-07-03 → 2026-07-18 · 5 obs

○ 2026-06-16 03:27:30
● 2026-07-03 20:53:38
○ 2026-07-04 17:29:58
● 2026-07-09 01:31:52
● 2026-07-18 17:07:32

○A2a06:98c1:3120::2026-05-28 → 2026-07-04 · 13 obs

○A2a06:98c1:3121::2026-05-28 → 2026-07-04 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
cac.app	adel.ns.cloudflare.com, vin.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.245

NS records: adel.ns.cloudflare.com, vin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cac.app (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.201, 104.21.88.158`
AAAA	2	`2606:4700:3036::6815:589e, 2606:4700:3031::ac43:b9c9`
NS	2	`adel.ns.cloudflare.com, vin.ns.cloudflare.com`
TXT	1	`google-site-verification=nan7yrPNh-OQOrI`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adel.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

cac.app directs to four IP numbers, which are 104.21.88.158, 172.67.185.201, 2606:4700:3031::ac43:b9c9 and 2606:4700:3036::6815:589e.

Two other host names, along with xaspr.com, liat.menu and nutramini.com, also share IP numbers with cac.app.

Name Servers

cac.app is delegated to two name servers: adel.ns.cloudflare.com and vin.ns.cloudflare.com.

cac.app shares its NS records with other domains, for example denisam.pe, perudomain.com, mundocrystal.com and two others.

At least some of cac.app's name servers are shared with other domains, for example nyctri.com, kinogo.works, mosmannaustralia.com and two more.

These name servers tend to be deployed in combination with the name servers coco.ns.cloudflare.com and arch.ns.cloudflare.com.

DNS names with 6 IP addresses:

adel.ns.cloudflare.com resolves to 108.162.192.55, 172.64.32.55, 173.245.58.55 and 3 other IP addresses.

vin.ns.cloudflare.com resolves to 108.162.193.245, 172.64.33.245, 173.245.59.245 and 3 other IP addresses.

cac.app - robtex.com

cac.app

app