`checkmark.mx`

DNSSEC	⚠️ Not signed
A	69.164.199.38^{🇺🇸 AKAMAI-LINODE-AP69.164.192.0/20 Akamai Technologies}
		PTR	`li114-38.members.linode.com`
NS	`pns21.cloudns.net` ⭐
		A	2a06:fb00:1::1:96^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns21.cloudns.net`
		A	185.136.96.96^{🇺🇸 CLOUDNSNET185.136.96.0/24 Cloud DNS Ltd}
			PTR	`pns21.cloudns.net`
NS	`pns22.cloudns.net`
		A	2a06:fb00:1::2:96^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns22.cloudns.net`
		A	185.136.97.96^{CLOUDNSNET185.136.97.0/24 Cloud DNS Ltd}
			PTR	`pns22.cloudns.net`
NS	`pns23.cloudns.net`
		A	2a06:fb00:1::3:96^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns23.cloudns.net`
		A	185.136.98.96^{🇺🇸 CLOUDNSNET185.136.98.0/24 Cloud DNS Ltd}
			PTR	`pns23.cloudns.net`
NS	`pns24.cloudns.net`
		A	2a06:fb00:1::4:96^{🇧🇬 CLOUDNSNET2a06:fb00:1::/48 ClouDNS}
			PTR	`pns24.cloudns.net`
		A	185.136.99.96^{CLOUDNSNET185.136.99.0/24 Cloud DNS Ltd}
			PTR	`pns24.cloudns.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	172.253.115.27^{🇺🇸 Google172.253.115.0/24}
			PTR	`bg-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.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.mailersend.net ~all`
TXT	`brevo-code:51ab8d40d2f01aafec4402c1ba8121fb`
TXT	`google-site-verification=ol4OxOh176lUuZn5GjkB7ltli_am1_cQILmTuqH5Sb0`
SOA	`pns21.cloudns.net`support@cloudns.net 2026-06-30 #1

`mx`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.mx-ns.mx` ⭐
	NS	`c.mx-ns.mx`
	NS	`e.mx-ns.mx`
	NS	`i.mx-ns.mx`
	NS	`o.mx-ns.mx`
	NS	`x.mx-ns.mx`
	TXT	`v=spf1 -all`
	SOA	`m.mx-ns.mx`hostmaster@nic.mx serial=1784058905

Subdomains

micuenta.checkmark.mx

Same first word

checkmark.org

checkmark.se

checkmark.mx

checkmark.com

checkmark.co.uk

checkmark.in

checkmark.co

checkmark.no

checkmark.me

checkmark.co.il

checkmark.info

checkmark.dk

checkmark.it

checkmark.be

checkmark.fi

checkmark.nl

checkmark.net

checkmark.eu

checkmark.ru

checkmark.de

checkmark.ca

checkmark.blue

checkmark.ir

Similar names

markcheck.com

kcchermak.com

markcheck.net

DNS History

10 records (10 active, 0 former)

●NSpns21.cloudns.net2026-05-07 → 2026-07-14 · 2 obs

● 2026-05-07 13:05:42
● 2026-07-14 20:08:06

●NSpns22.cloudns.net2026-05-07 → 2026-07-14 · 2 obs

● 2026-05-07 13:05:42
● 2026-07-14 20:08:06

●NSpns23.cloudns.net2026-05-07 → 2026-07-14 · 2 obs

● 2026-05-07 13:05:42
● 2026-07-14 20:08:06

●NSpns24.cloudns.net2026-05-07 → 2026-07-14 · 2 obs

● 2026-05-07 13:05:42
● 2026-07-14 20:08:06

●MXalt1.aspmx.l.google.com2026-05-07 → 2026-07-14 · 2 obs

● 2026-05-07 13:05:42
● 2026-07-14 20:08:06

●MXalt2.aspmx.l.google.com2026-05-07 → 2026-07-14 · 2 obs

● 2026-05-07 13:05:42
● 2026-07-14 20:08:06

●MXalt3.aspmx.l.google.com2026-05-07 → 2026-07-14 · 2 obs

● 2026-05-07 13:05:42
● 2026-07-14 20:08:06

●MXalt4.aspmx.l.google.com2026-05-07 → 2026-07-14 · 2 obs

● 2026-05-07 13:05:42
● 2026-07-14 20:08:06

●MXaspmx.l.google.com2026-05-07 → 2026-07-14 · 2 obs

● 2026-05-07 13:05:42
● 2026-07-14 20:08:06

●A69.164.199.382026-05-07 → 2026-07-14 · 2 obs

● 2026-05-07 13:05:42
● 2026-07-14 20:08:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	-
checkmark.mx	pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net, pns24.cloudns.net	-

✅ Authoritative Response

Server:185.136.96.96

NS records: pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net, pns24.cloudns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkmark.mx (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.164.199.38`
NS	4	`pns22.cloudns.net, pns21.cloudns.net...`
MX	5	`aspmx.l.google.com (pri: 1), alt4.aspmx.l.google.com (pri: 10)...`
TXT	3	`v=spf1 include:_spf.mailersend.net ~all, brevo-code:51ab8d40d2f01aafec4402c1ba812...`
SOA	1	`pns21.cloudns.net support.cloudns.net`

Analysis

Hierarchy

checkmark.mx is the parent zone for micuenta.checkmark.mx.

IP Addresses

checkmark.mx points to a single IP number: 69.164.199.38.

Additional host names — micuenta.checkmark.mx, li114-38.members.linode.com, miauto.com.mx and two others — share IP numbers with checkmark.mx.

Name Servers

checkmark.mx has four authoritative name servers: pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net and pns24.cloudns.net.

checkmark.mx partially shares its NS delegation with several other domains, including 199.13.224.103.in-addr.arpa, 40.89.44.204.in-addr.arpa, transfermarkt.technology and two others.

In DNS configurations, these name servers often share authority with ns21.cloudns.net, ns23.cloudns.net, ns24.cloudns.net and 7 other name servers.

pns21.cloudns.net, pns22.cloudns.net, pns23.cloudns.net and pns24.cloudns.net each carry two IP addresses. pns21.cloudns.net has 185.136.96.96 and 2a06:fb00:1::1:96; pns22.cloudns.net has 185.136.97.96 and 2a06:fb00:1::2:96; pns23.cloudns.net has 185.136.98.96 and 2a06:fb00:1::3:96; pns24.cloudns.net has 185.136.99.96 and 2a06:fb00:1::4:96.