`cardio4men.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:2677^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:de96^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.119^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.222.150^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`newt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`newt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`newt.ns.cloudflare.com`
		A	108.162.193.212^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	172.64.33.212^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
		A	173.245.59.212^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`newt.ns.cloudflare.com`
NS	`rosalie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2639^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c239^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosalie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2239^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosalie.ns.cloudflare.com`
		A	108.162.194.57^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	162.159.38.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	172.64.34.57^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
MX	`mail.cardio4men.com` ⭐
		A	147.182.136.101^{🇺🇸 DIGITALOCEAN147.182.128.0/20 DigitalOcean}
TXT	`v=spf1 +a +mx +a:mail.cardio4men.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.38.119, 172.67.222.150
		IPv6	2606:4700:3034::6815:2677, 2606:4700:3036::ac43:de96
SOA	`newt.ns.cloudflare.com`dns@cloudflare.com serial=2399210690

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774626027

Same first word

cardio4men.com

DNS History

11 records (7 active, 4 former)

●NSnewt.ns.cloudflare.com2026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 06:34:28
● 2026-03-27 16:02:54

●NSrosalie.ns.cloudflare.com2026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 06:34:28
● 2026-03-27 16:02:54

●MXmail.cardio4men.com2026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 06:34:28
● 2026-03-27 16:02:54

●A104.21.38.1192026-02-18 → 2026-03-27 · 6 obs

● 2026-02-18 06:34:28
● 2026-03-10 12:55:20
○ 2026-03-13 08:21:50
○ 2026-03-25 04:07:34
● 2026-03-27 16:02:52
● 2026-03-27 16:02:54

●A172.67.222.1502026-02-18 → 2026-03-27 · 6 obs

● 2026-02-18 06:34:28
● 2026-03-10 12:55:20
○ 2026-03-13 08:21:50
○ 2026-03-25 04:07:34
● 2026-03-27 16:02:52
● 2026-03-27 16:02:54

○A188.114.96.02026-03-13 → 2026-03-25 · 5 obs

○ 2026-03-10 12:55:20
● 2026-03-13 08:21:50
● 2026-03-25 04:07:34
○ 2026-03-27 16:02:52
○ 2026-03-27 16:02:54

○A188.114.97.02026-03-13 → 2026-03-25 · 5 obs

○ 2026-03-10 12:55:20
● 2026-03-13 08:21:50
● 2026-03-25 04:07:34
○ 2026-03-27 16:02:52
○ 2026-03-27 16:02:54

●A2606:4700:3034::6815:26772026-02-18 → 2026-03-27 · 6 obs

● 2026-02-18 06:34:28
● 2026-03-10 12:55:20
○ 2026-03-13 08:21:50
○ 2026-03-25 04:07:34
● 2026-03-27 16:02:52
● 2026-03-27 16:02:54

●A2606:4700:3036::ac43:de962026-02-18 → 2026-03-27 · 6 obs

● 2026-02-18 06:34:28
● 2026-03-10 12:55:20
○ 2026-03-13 08:21:50
○ 2026-03-25 04:07:34
● 2026-03-27 16:02:52
● 2026-03-27 16:02:54

○A2a06:98c1:3120::2026-03-13 → 2026-03-25 · 5 obs

○ 2026-03-10 12:55:20
● 2026-03-13 08:21:50
● 2026-03-25 04:07:34
○ 2026-03-27 16:02:52
○ 2026-03-27 16:02:54

○A2a06:98c1:3121::2026-03-13 → 2026-03-25 · 5 obs

○ 2026-03-10 12:55:20
● 2026-03-13 08:21:50
● 2026-03-25 04:07:34
○ 2026-03-27 16:02:52
○ 2026-03-27 16:02:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
cardio4men.com	newt.ns.cloudflare.com, rosalie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.57

NS records: newt.ns.cloudflare.com, rosalie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cardio4men.com (unsigned zone)

⏱️ Timing

Total: 157ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.222.150, 104.21.38.119`
AAAA	2	`2606:4700:3034::6815:2677, 2606:4700:3036::ac43:de96`
NS	2	`newt.ns.cloudflare.com, rosalie.ns.cloudflare.com`
MX	1	`mail.cardio4men.com (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:mail.cardio4men.com ~al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`newt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cardio4men.com points to four IP numbers: 2606:4700:3034::6815:2677, 2606:4700:3036::ac43:de96, 104.21.38.119 and 172.67.222.150.

Other host names, for instance dxsww.com, transfur.social, bsdbrains.org, ljqnw.xyz and hometowntireandservice.net share IP numbers with cardio4men.com.

Name Servers

Delegation for cardio4men.com rests with two name servers, newt.ns.cloudflare.com and rosalie.ns.cloudflare.com.

cardio4men.com shares the same name server setup as other domains, including urdietplan.com, active-healthy.com, hiddenvalleycamp.com, jacquespepin.net and download-hive.com.

cardio4men.com at least partially shares name servers with other domains, for instance yafri.ca, jaringtoto.net, citywirelessbuilder.com, rethinkvaricoseveins.com and worldtoptop.com.

Host names with six IP numbers: newt.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd4, 2803:f800:50::6ca2:c1d4, 2a06:98c1:50::ac40:21d4, 108.162.193.212, 172.64.33.212 and 173.245.59.212. rosalie.ns.cloudflare.com points to: 2606:4700:50::a29f:2639, 2803:f800:50::6ca2:c239, 2a06:98c1:50::ac40:2239, 108.162.194.57, 162.159.38.57 and 172.64.34.57.

Mail Servers

cardio4men.com is handled by a single mail server, mail.cardio4men.com.

mail.cardio4men.com points to a single IP: 147.182.136.101.

cardio4men.com - robtex.com

cardio4men.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cardio4men.com`

`com`