certuslab.com.mx - dns.ninja

`certuslab.com.mx`

DNSSEC	⚠️ Not signed
A	201.159.23.13^{🇲🇽 AS262913201.159.23.0/24 Customer Konecta}
		PTR	`cp01.konecta.mx`
NS	`digi01.konectate.co` ⭐
		A	2806:21a:2::3^{🇲🇽 AS2629132806:21a::/40 Customer Konecta RE-3842}
			PTR	`digi01.konectate.co`
		A	201.159.23.3^{🇲🇽 AS262913201.159.23.0/24 Customer Konecta}
			PTR	`digi01.konectate.co`
NS	`dns3.dnskonecta.mx`
		A	54.151.121.71^{🇺🇸 Amazon54.151.0.0/17 EC2 SFO prefix}
			PTR	`ec2-54-151-121-71.us-west-1.compute.amazonaws.com`
NS	`ks01.konectate.co`
		A	2806:21a:2::6^{🇲🇽 AS2629132806:21a::/40 Customer Konecta RE-3842}
			PTR	`ks01.konectate.co`
		A	201.159.23.6^{🇲🇽 AS262913201.159.23.0/24 Customer Konecta}
			PTR	`ks01.konectate.co`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=spdgqM1dOgJYJkijBjO63xNIItl_UcNORXf-0YNePxk`
TXT	`v=spf1 ip4:131.72.228.212 ip4:131.72.231.199 ip4:168.194.89.138 ip4:131.72.22...`
SOA	`digi01.konectate.co`datacenter@konecta.mx.certuslab.com.mx serial=1582679371

`com.mx`

	DNSSEC	⚠️ Not signed
	NS	`m.mx-ns.mx` ⭐ ⚠️ Not in parent delegation
	NS	`c.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`e.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`i.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`o.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`x.mx-ns.mx` ⚠️ Not in parent delegation
	TXT	`v=spf1 -all`
	SOA	`m.mx-ns.mx`hostmaster@nic.mx serial=1785026197

WOT: NOT_SAFE (44/100)

PTR for

222.115.244.148.in-addr.arpa

Subdomains

mail.certuslab.com.mx

Same first word

certuslab.mx

certuslab.com.mx

Similar names

DNS History

13 records (9 active, 4 former)

●NSdigi01.konectate.co2015-06-09 → 2026-07-26 · 2 obs

● 2015-06-09 20:42:00
● 2026-07-26 00:58:44

●NSdns3.dnskonecta.mx2026-03-20 → 2026-07-26 · 3 obs

○ 2016-12-20 23:37:36
● 2026-03-20 14:43:32
● 2026-07-26 00:58:44

○NSdns3.konectate.co2015-06-09 → 2016-12-20 · 4 obs

● 2015-06-09 20:42:00
● 2016-12-20 23:37:36
○ 2026-03-20 14:43:32
○ 2026-07-26 00:58:44

●NSks01.konectate.co2016-12-20 → 2026-07-26 · 3 obs

○ 2016-09-09 12:02:54
● 2016-12-20 23:37:36
● 2026-07-26 00:58:44

○NSks06.konectate.co2015-06-09 → 2016-09-09 · 4 obs

● 2015-06-09 20:42:00
● 2016-09-09 12:02:54
○ 2016-12-20 23:37:36
○ 2026-07-26 00:58:44

●MXalt1.aspmx.l.google.com2016-05-06 → 2026-07-26 · 13 obs

○ 2016-02-16 23:18:04
● 2016-05-06 14:37:42
● 2026-06-05 20:58:54
○ 2026-06-06 19:44:26
○ 2026-06-07 03:27:54
● 2026-06-07 19:02:58
● 2026-06-08 17:07:22
○ 2026-06-08 22:31:14
● 2026-06-10 02:03:04
● 2026-06-10 21:05:56
○ 2026-06-10 23:45:06
● 2026-06-12 22:02:12
● 2026-07-26 00:58:44

●MXalt2.aspmx.l.google.com2016-05-06 → 2026-07-26 · 13 obs

●MXaspmx.l.google.com2016-05-06 → 2026-07-26 · 13 obs

●MXaspmx2.googlemail.com2016-05-06 → 2026-07-26 · 13 obs

●MXaspmx3.googlemail.com2016-05-06 → 2026-07-26 · 13 obs

○MXmail.certuslab.com.mx2015-06-09 → 2016-02-16 · 4 obs

● 2015-06-09 20:42:00
● 2016-02-16 23:18:04
○ 2016-05-06 14:37:42
○ 2026-07-26 00:58:44

●A201.159.23.132026-03-20 → 2026-07-26 · 13 obs

○ 2016-12-20 23:37:36
● 2026-03-20 14:43:32
● 2026-06-05 20:58:54
○ 2026-06-06 19:44:26
○ 2026-06-07 03:27:54
● 2026-06-07 19:02:58
● 2026-06-08 17:07:22
○ 2026-06-08 22:31:14
● 2026-06-10 02:03:04
● 2026-06-10 21:05:56
○ 2026-06-10 23:45:06
● 2026-06-12 22:02:12
● 2026-07-26 00:58:44

○A201.159.23.82015-06-09 → 2016-12-20 · 4 obs

● 2015-06-09 20:42:00
● 2016-12-20 23:37:36
○ 2026-03-20 14:43:32
○ 2026-07-26 00:58:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx...	-
certuslab.com.mx	dns3.dnskonecta.mx, ks01.konectate.co, digi01.konectate.co	-

✅ Authoritative Response

Server:54.151.121.71

NS records: dns3.dnskonecta.mx, ks01.konectate.co, digi01.konectate.co

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certuslab.com.mx (unsigned zone)

⏱️ Timing

Total: 929ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`201.159.23.13`
NS	3	`digi01.konectate.co, ks01.konectate.co...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx3.googlemail.com (pri: 10)...`
TXT	2	`v=spf1 ip4:131.72.228.212 ip4:131.72.231, google-site-verification=spdgqM1dOgJYJki`
SOA	1	`digi01.konectate.co datacenter.konecta.m`

Analysis

Hierarchy

mail.certuslab.com.mx is delegated beneath certuslab.com.mx.

IP Addresses

certuslab.com.mx resolves to one IP address: 201.159.23.13.

mail.lsgclinicos.com, mail.riverbottlingco.com, esquerluken.com and two other host names share IP numbers with certuslab.com.mx.

Name Servers

certuslab.com.mx carries NS records delegating to digi01.konectate.co, ks01.konectate.co and dns3.dnskonecta.mx.

There is at least partial name server overlap between certuslab.com.mx and other domains — 54.9.190.in-addr.arpa, csrgeo.com.mx, foam.com.mx and two more among them.

These name servers are routinely deployed together with the name servers dns3.konectate.co.

Hostnames that resolve to two IP addresses:

digi01.konectate.co resolves to two addresses: 201.159.23.3 and 2806:21a:2::3.

ks01.konectate.co resolves to two addresses: 201.159.23.6 and 2806:21a:2::6.

Hosts with just one IP address:

The hostname dns3.dnskonecta.mx resolves to 54.151.121.71.

Mail Servers

certuslab.com.mx has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

certuslab.com.mx has at least partial mail server overlap with other domains such as reaction.it, mellotek.de, sudinsound.it and two more.

These mail servers commonly co-occur with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to two addresses: 142.251.111.27 and 2607:f8b0:4004:c08::1a.

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

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

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1a IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1b IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.27 IP addresses.