`cardioextremo.com`

DNSSEC	⚠️ Not signed
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	172.253.122.27^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
TXT	`google-site-verification=PXzvjhe1sHfKdJokYA2APKi9MGrpfJrUUHiTqX6VF0s`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=1

`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=1784175532

WOT: SAFE (1/100)

Same first word

cardioextremo.com

Similar names

doterramexico.mx

doterramexico.org

rodartemexico.com

doterramexico.myshopify.com

DNS History

13 records (9 active, 4 former)

●NSns-cloud-d1.googledomains.com2026-06-29 → 2026-07-16 · 3 obs

○ 2017-11-30 07:01:38
● 2026-06-29 18:55:44
● 2026-07-16 04:32:24

●NSns-cloud-d2.googledomains.com2026-06-29 → 2026-07-16 · 3 obs

○ 2017-11-30 07:01:38
● 2026-06-29 18:55:44
● 2026-07-16 04:32:24

●NSns-cloud-d3.googledomains.com2026-06-29 → 2026-07-16 · 3 obs

○ 2017-11-30 07:01:38
● 2026-06-29 18:55:44
● 2026-07-16 04:32:24

●NSns-cloud-d4.googledomains.com2026-06-29 → 2026-07-16 · 3 obs

○ 2017-11-30 07:01:38
● 2026-06-29 18:55:44
● 2026-07-16 04:32:24

○NSns1.bluehost.com2016-04-02 → 2017-11-30 · 4 obs

● 2016-04-02 00:08:44
● 2017-11-30 07:01:38
○ 2026-06-29 18:55:44
○ 2026-07-16 04:32:24

○NSns2.bluehost.com2016-04-02 → 2017-11-30 · 4 obs

● 2016-04-02 00:08:44
● 2017-11-30 07:01:38
○ 2026-06-29 18:55:44
○ 2026-07-16 04:32:24

●MXalt1.aspmx.l.google.com2026-06-29 → 2026-07-16 · 3 obs

○ 2017-11-30 07:01:38
● 2026-06-29 18:55:44
● 2026-07-16 04:32:24

●MXalt2.aspmx.l.google.com2026-06-29 → 2026-07-16 · 3 obs

○ 2017-11-30 07:01:38
● 2026-06-29 18:55:44
● 2026-07-16 04:32:24

●MXalt3.aspmx.l.google.com2026-06-29 → 2026-07-16 · 3 obs

○ 2017-11-30 07:01:38
● 2026-06-29 18:55:44
● 2026-07-16 04:32:24

●MXalt4.aspmx.l.google.com2026-06-29 → 2026-07-16 · 3 obs

○ 2017-11-30 07:01:38
● 2026-06-29 18:55:44
● 2026-07-16 04:32:24

●MXaspmx.l.google.com2026-06-29 → 2026-07-16 · 3 obs

○ 2017-11-30 07:01:38
● 2026-06-29 18:55:44
● 2026-07-16 04:32:24

○MXmail.cardioextremo.com2016-04-02 → 2017-11-30 · 4 obs

● 2016-04-02 00:08:44
● 2017-11-30 07:01:38
○ 2026-06-29 18:55:44
○ 2026-07-16 04:32:24

○A162.144.22.882016-04-02 → 2017-11-30 · 4 obs

● 2016-04-02 00:08:44
● 2017-11-30 07:01:38
○ 2026-06-29 18:55:44
○ 2026-07-16 04:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
cardioextremo.com	ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.32.109

NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cardioextremo.com (unsigned zone)

⏱️ Timing

Total: 331ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com...`
MX	5	`alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=PXzvjhe1sHfKdJo, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-d1.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...)

Analysis

Name Servers

The authoritative name servers for cardioextremo.com are ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

cardioextremo.com shares at least some of its name servers with other domains, including garage4209.com, kirouac.net, votejohngibbs.com and two others.

The host names ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com each resolve to two IP addresses: ns-cloud-d1.googledomains.com resolves to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com resolves to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com resolves to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com resolves to 216.239.38.109 and 2001:4860:4802:38::6d.

Mail Servers

Mail for cardioextremo.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

cardioextremo.com has at least partial mail server overlap with other domains such as juanitalozano.com, is289.org, sprayedpaint.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 172.253.122.27 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.