certuslab.mx - dns.ninja

`certuslab.mx`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns55.domaincontrol.com` ⭐
		A	2603:5:21b2::1c^{🇺🇸 GODADDY-DNS2603:5:21b0::/44}
			PTR	`ns55.domaincontrol.com`
		A	97.74.107.28^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns55.domaincontrol.com`
NS	`ns56.domaincontrol.com`
		A	2603:5:22b2::1c^{🇺🇸 GODADDY-DNS2603:5:22b0::/44}
			PTR	`ns56.domaincontrol.com`
		A	173.201.75.28^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns56.domaincontrol.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c27::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadsk-in-f26.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
SOA	`ns55.domaincontrol.com`dns@jomax.net 2023-09-19 #0

`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=1785117635

Same first word

certuslab.mx

certuslab.com.mx

Similar names

DNS History

18 records (9 active, 9 former)

○NSdigi01.konectate.co2015-06-24 → 2016-04-02 · 4 obs

● 2015-06-24 10:53:24
● 2016-04-02 20:42:32
○ 2021-10-28 21:49:28
○ 2026-07-27 02:29:36

○NSdns3.konectate.co2015-06-24 → 2016-04-02 · 4 obs

● 2015-06-24 10:53:24
● 2016-04-02 20:42:32
○ 2021-10-28 21:49:28
○ 2026-07-27 02:29:36

○NSks01.konectate.co2015-06-24 → 2016-04-02 · 4 obs

● 2015-06-24 10:53:24
● 2016-04-02 20:42:32
○ 2021-10-28 21:49:28
○ 2026-07-27 02:29:36

●NSns55.domaincontrol.com2021-10-28 → 2026-07-27 · 3 obs

○ 2016-04-02 20:42:32
● 2021-10-28 21:49:28
● 2026-07-27 02:29:36

●NSns56.domaincontrol.com2021-10-28 → 2026-07-27 · 3 obs

○ 2016-04-02 20:42:32
● 2021-10-28 21:49:28
● 2026-07-27 02:29:36

●MXalt1.aspmx.l.google.com2016-04-02 → 2026-07-27 · 3 obs

○ 2016-01-10 14:10:06
● 2016-04-02 20:42:32
● 2026-07-27 02:29:36

●MXalt2.aspmx.l.google.com2016-04-02 → 2026-07-27 · 3 obs

○ 2016-01-10 14:10:06
● 2016-04-02 20:42:32
● 2026-07-27 02:29:36

●MXalt3.aspmx.l.google.com2021-10-28 → 2026-07-27 · 3 obs

○ 2016-04-02 20:42:32
● 2021-10-28 21:49:28
● 2026-07-27 02:29:36

●MXalt4.aspmx.l.google.com2021-10-28 → 2026-07-27 · 3 obs

○ 2016-04-02 20:42:32
● 2021-10-28 21:49:28
● 2026-07-27 02:29:36

●MXaspmx.l.google.com2016-04-02 → 2026-07-27 · 3 obs

○ 2016-01-10 14:10:06
● 2016-04-02 20:42:32
● 2026-07-27 02:29:36

○MXaspmx2.googlemail.com2016-04-02 → 2016-04-02 · 4 obs

○ 2016-01-10 14:10:06
● 2016-04-02 20:42:32
○ 2021-10-28 21:49:28
○ 2026-07-27 02:29:36

○MXaspmx3.googlemail.com2016-04-02 → 2016-04-02 · 4 obs

○ 2016-01-10 14:10:06
● 2016-04-02 20:42:32
○ 2021-10-28 21:49:28
○ 2026-07-27 02:29:36

○MXmail.certuslab.mx2015-06-24 → 2016-01-10 · 4 obs

● 2015-06-24 10:53:24
● 2016-01-10 14:10:06
○ 2016-04-02 20:42:32
○ 2026-07-27 02:29:36

○A15.197.142.1732021-10-28 → 2021-10-28 · 4 obs

○ 2016-04-02 20:42:32
● 2021-10-28 21:49:28
○ 2026-03-03 17:33:22
○ 2026-07-27 02:29:36

●A15.197.148.332026-03-03 → 2026-07-27 · 3 obs

○ 2021-10-28 21:49:28
● 2026-03-03 17:33:22
● 2026-07-27 02:29:36

○A201.159.23.402015-06-24 → 2016-04-02 · 4 obs

● 2015-06-24 10:53:24
● 2016-04-02 20:42:32
○ 2021-10-28 21:49:28
○ 2026-07-27 02:29:36

●A3.33.130.1902026-03-03 → 2026-07-27 · 3 obs

○ 2021-10-28 21:49:28
● 2026-03-03 17:33:22
● 2026-07-27 02:29:36

○A3.33.152.1472021-10-28 → 2021-10-28 · 4 obs

○ 2016-04-02 20:42:32
● 2021-10-28 21:49:28
○ 2026-03-03 17:33:22
○ 2026-07-27 02:29:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	-
certuslab.mx	ns55.domaincontrol.com, ns56.domaincontrol.com	-

✅ Authoritative Response

Server:173.201.75.28

NS records: ns55.domaincontrol.com, ns56.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certuslab.mx (unsigned zone)

⏱️ Timing

Total: 815ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns55.domaincontrol.com, ns56.domaincontrol.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`ns55.domaincontrol.com dns.jomax.net`

Analysis

IP Addresses

certuslab.mx points to the IP addresses 3.33.130.190 and 15.197.148.33

affordablehearing4u.com, numindtherapy.com, quire.com plus two other host names have IP numbers in common with certuslab.mx.

Name Servers

certuslab.mx uses two name servers for its delegation: ns55.domaincontrol.com and ns56.domaincontrol.com.

The name server configuration of certuslab.mx is shared with other domains, for instance cleansourceboston.com, chrismcculloughvo.com, cafeexcellencealaska.com and two others.

The two host names ns55.domaincontrol.com and ns56.domaincontrol.com each have a pair of IP addresses: ns55.domaincontrol.com has 97.74.107.28 and 2603:5:21b2::1c, and ns56.domaincontrol.com has 173.201.75.28 and 2603:5:22b2::1c.

Mail Servers

certuslab.mx has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by certuslab.mx are shared with other domains: ns500734.ns500734.ns500734.ns500734.ns500734.ns500699.ns500734.ns500699.ns500699.ns500699.ns500699.ns500632.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500693.ns500765.ns500699.ns500734.ns500699.ns500699.ns500699.ns500734.ns500699.ns500699.ns500588.ns500588.ns500693.ns500588.ns500632.ns500632.ns500110.dtrkdll.com, ns500758.ns500759.ns500759.ns500698.ns500758.ns500736.ns500698.ns500698.ns500735.ns500736.ns500708.ns500698.ns500686.ns500619.ns500619.trackreceptor.com and two others among them.

These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 142.251.111.26 and 2607:f8b0:4004:c27::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.