🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cardioai.ru`

DNSSEC	⚠️ Not signed
A	104.21.90.140^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.231^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aarav.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c3c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aarav.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aarav.ns.cloudflare.com`
		A	108.162.195.60^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	162.159.44.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
		A	172.64.35.60^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aarav.ns.cloudflare.com`
NS	`mia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ac8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mia.ns.cloudflare.com`
		A	108.162.192.200^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	172.64.32.200^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
		A	173.245.58.200^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mia.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.140, 172.67.156.231
SOA	`aarav.ns.cloudflare.com`dns@cloudflare.com serial=2413593066

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4070834

Same first word

cardioai.xyz

cardioai.et

cardioai.ai

cardioai.co

cardioai.dev

cardioai.ir

cardioai.online

cardioai.ru

cardioai.health

cardioai.com

cardioai.fit

cardioai.pl

cardioai.net

cardioai.cl

cardioai.site

Similar names

radioaci.com

oricadia.store

doaraici.ro

cairadio.net

oricadia.com

aicardio.ir

cairadio.info

airdocai.com

cordiaai.com

ciaoidra.com

icaradio.com

aicardio.ro

radiocia.com

cardioia.com

iacardio.com

diarioca.com

iacardio.fr

aicardio.org

cordiaai.io

doriacai.space

aicordia.com

aicardio.de

cairadio.com

aroidica.com

diaracio.cz

airidaco.ru

aicardio.com

aicardio.ca

Previous names

Next names

DNS History

6 records (4 active, 2 former)

●NSaarav.ns.cloudflare.com2026-09-06 → 2026-10-24 · 2 obs

● 2026-09-06 20:22:42
● 2026-10-24 02:04:54

●NSmia.ns.cloudflare.com2026-09-06 → 2026-10-24 · 2 obs

● 2026-09-06 20:22:42
● 2026-10-24 02:04:54

●A104.21.90.1402026-09-07 → 2026-10-24 · 5 obs

○ 2026-09-06 20:22:42
● 2026-09-07 07:53:46
○ 2026-09-17 23:33:28
● 2026-09-26 13:30:20
● 2026-10-24 02:04:54

●A172.67.156.2312026-09-07 → 2026-10-24 · 5 obs

○ 2026-09-06 20:22:42
● 2026-09-07 07:53:46
○ 2026-09-17 23:33:28
● 2026-09-26 13:30:20
● 2026-10-24 02:04:54

○A188.114.96.02026-09-06 → 2026-09-17 · 5 obs

● 2026-09-06 20:22:42
○ 2026-09-07 07:53:46
● 2026-09-17 23:33:28
○ 2026-09-26 13:30:20
○ 2026-10-24 02:04:54

○A188.114.97.02026-09-06 → 2026-09-17 · 5 obs

● 2026-09-06 20:22:42
○ 2026-09-07 07:53:46
● 2026-09-17 23:33:28
○ 2026-09-26 13:30:20
○ 2026-10-24 02:04:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, e.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	-
cardioai.ru	mia.ns.cloudflare.com, aarav.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.200

NS records: mia.ns.cloudflare.com, aarav.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cardioai.ru (unsigned zone)

⏱️ Timing

Total: 1458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.156.231, 104.21.90.140`
NS	2	`aarav.ns.cloudflare.com, mia.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aarav.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

cardioai.ru directs to two IP numbers, 104.21.90.140 and 172.67.156.231

Two other host names, along with culturelekalverstraat.nl, medjunior.site and avantihq.com, also share IP numbers with cardioai.ru.

Name Servers

cardioai.ru has two authoritative name servers — aarav.ns.cloudflare.com and mia.ns.cloudflare.com.

cardioai.ru shares its NS records with other domains, for example t-host.xyz, the123movies.pro, guglielmawshela.pages.dev and two others.

cardioai.ru shares at least some of its name servers with other domains, including rfrkosm.workers.dev, sys-admin.com.ua, biyologlar.com.tr and two others.

These name servers are frequently paired with the name servers ali.ns.cloudflare.com and martin.ns.cloudflare.com.

DNS names with 6 IP addresses:

aarav.ns.cloudflare.com points to 108.162.195.60, 162.159.44.60, 172.64.35.60 and 3 other IP addresses.

mia.ns.cloudflare.com points to 108.162.192.200, 172.64.32.200, 173.245.58.200 and 3 other IP addresses.

cardioai.ru - robtex.com

cardioai.ru

ru