cardiacx.com - robtex.com

cardiacx.com

DNSSEC⚠️ Not signed
A216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix
NSagustin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A2803:f800:50::6ca2:c35a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRagustin.ns.cloudflare.com
A2a06:98c1:50::ac40:235a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRagustin.ns.cloudflare.com
A108.162.195.90🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A162.159.44.90Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A172.64.35.90🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
NSlauryn.ns.cloudflare.com
A2606:4700:50::a29f:2616🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A2803:f800:50::6ca2:c216🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlauryn.ns.cloudflare.com
A2a06:98c1:50::ac40:2216🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlauryn.ns.cloudflare.com
A108.162.194.22🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A162.159.38.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
A172.64.34.22🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlauryn.ns.cloudflare.com
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(19)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute1.mx.cloudflare.net(83)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAagustin.ns.cloudflare.comdns@cloudflare.com serial=2398229999

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775973887

Same first word

cardiacx.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSagustin.ns.cloudflare.comlauryn.ns.cloudflare.comns1.bizhost.co.ilns2.bizhost.co.ilMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netmail.cardiacx.comA216.198.79.180.179.145.238
●NSagustin.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-10 22:45:48
● 2026-04-10 20:00:22
● 2026-04-12 06:19:38
●NSlauryn.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-10 22:45:48
● 2026-04-10 20:00:22
● 2026-04-12 06:19:38
○NSns1.bizhost.co.il2015-08-01 → 2017-02-10 · 4 obs
● 2015-08-01 06:25:16
● 2017-02-10 22:45:48
○ 2026-04-10 20:00:22
○ 2026-04-12 06:19:38
○NSns2.bizhost.co.il2015-08-01 → 2017-02-10 · 4 obs
● 2015-08-01 06:25:16
● 2017-02-10 22:45:48
○ 2026-04-10 20:00:22
○ 2026-04-12 06:19:38
○MXmail.cardiacx.com2015-08-01 → 2017-02-10 · 4 obs
● 2015-08-01 06:25:16
● 2017-02-10 22:45:48
○ 2026-04-10 20:00:22
○ 2026-04-12 06:19:38
●MXroute1.mx.cloudflare.net2026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-10 22:45:48
● 2026-04-10 20:00:22
● 2026-04-12 06:19:38
●MXroute2.mx.cloudflare.net2026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-10 22:45:48
● 2026-04-10 20:00:22
● 2026-04-12 06:19:38
●MXroute3.mx.cloudflare.net2026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-10 22:45:48
● 2026-04-10 20:00:22
● 2026-04-12 06:19:38
●A216.198.79.12026-04-10 → 2026-04-12 · 3 obs
○ 2017-02-10 22:45:48
● 2026-04-10 20:00:22
● 2026-04-12 06:19:38
○A80.179.145.2382015-08-01 → 2017-02-10 · 4 obs
● 2015-08-01 06:25:16
● 2017-02-10 22:45:48
○ 2026-04-10 20:00:22
○ 2026-04-12 06:19:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
cardiacx.comlauryn.ns.cloudflare.com, agustin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.22

NS records: lauryn.ns.cloudflare.com, agustin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cardiacx.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

TypeCountSample Data
A1216.198.79.1
NS2agustin.ns.cloudflare.com, lauryn.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 13), route3.mx.cloudflare.net (pri: 19)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1agustin.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lauryn.ns.cloudflare.com, lauryn.ns.cloudflare.com, lauryn.ns.cloudflare.com...)

Analysis

IP Addresses

cardiacx.com points to a single IP address: 216.198.79.1.

Other host names such as cryptomeda.tech, steamcommunity.uno, pioneerdays.com, cashbff.com and minisarna.se share IPs with cardiacx.com.

Name Servers

Two name servers agustin.ns.cloudflare.com and lauryn.ns.cloudflare.com handle the delegation for cardiacx.com.

cardiacx.com shares the same name server setup as other domains, for example ghgnetwork.net, jae.io, ivystonehome.com, thoatt.com and macorb.com.

cardiacx.com at least partially shares name servers with other domains, for example maritsa.eu, por-no.ch, gitparis.com, innovatevirginia.com and dreamlearningplatform.com.

these name servers commonly pair with sarah.ns.cloudflare.com, andy.ns.cloudflare.com, beau.ns.cloudflare.com and izabella.ns.cloudflare.com.

Host names with six IP numbers:

agustin.ns.cloudflare.com points to 2606:4700:58::a29f:2c5a, 2803:f800:50::6ca2:c35a, 2a06:98c1:50::ac40:235a, 108.162.195.90, 162.159.44.90 and 172.64.35.90.

lauryn.ns.cloudflare.com points to 2606:4700:50::a29f:2616, 2803:f800:50::6ca2:c216, 2a06:98c1:50::ac40:2216, 108.162.194.22, 162.159.38.22 and 172.64.34.22.

Mail Servers

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

cardiacx.com shares at least partially some mail servers with other domains, for instance goon-tracker.com, webxb.com, sebagoshoesgreece.com, xm(0x706f726e).com and gymtim.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