`justsmiles.com.mx`

DNSSEC	⚠️ Not signed
A	144.217.189.21^{🇨🇦 OVH144.217.0.0/16 Hosting route}
		PTR	`omega21.avansys.mx`
NS	`ns2.avansys.mx` ⭐ ⚠️ Not in parent delegation
		A	192.99.186.127^{🇨🇦 OVH192.99.0.0/16 Hosting route}
			PTR	`omega.avansys.mx`
NS	`ns1.avansys.mx` ⚠️ Not in parent delegation
		A	158.69.124.114^{🇨🇦 OVH158.69.0.0/16 Hosting route}
			PTR	`omega.avansys.mx`
NS	`omegans1.portalesweb.com` ⚠️ Not in zone NS records
		A	158.69.124.114^{🇨🇦 OVH158.69.0.0/16 Hosting route}
			PTR	`omega.avansys.mx`
NS	`omegans2.portalesweb.com` ⚠️ Not in zone NS records
		A	192.99.186.127^{🇨🇦 OVH192.99.0.0/16 Hosting route}
			PTR	`omega.avansys.mx`
MX	`mx.spamexperts.com` ⭐
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
MX	`fallbackmx.spamexperts.eu`⁽²⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:550:2:78::ca:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	38.101.250.150^{🇺🇸 AS1663338.101.250.0/24}
			PTR	`fe3-r2-in.atl06.l.antispamcloud.com`
MX	`lastmx.spamexperts.net`⁽³⁰⁾
		A	2001:550:2:3::62:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	2001:550:2:61::2fc:100^{🇺🇸 COGENT2001:550::/32 Cogent Communications}
		A	2001:978:2:7::162:100^{🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	2001:978:2:2c::137:100^{🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
		A	38.71.16.244^{🇺🇸 AS1663338.71.16.0/24}
			PTR	`fe2-r2-in.la10.l.antispamcloud.com`
		A	38.89.254.156^{🇺🇸 AS1663338.89.254.0/23}
			PTR	`fe1-r2-in.ch03.l.antispamcloud.com`
		A	149.13.75.27^{🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe1-r3-in.fra02.l.antispamcloud.com`
		A	154.59.104.23^{🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH}
			PTR	`fe2-r3-in.ams14.l.antispamcloud.com`
TXT	`v=spf1 +a +mx ~all`
SOA	`ns2.avansys.mx`soporte@avansys.com.mx 2026-01-06 #1

`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=1781388294

WOT: NOT_SAFE (44/100)

Same first word

justsmiles.com.mx

justsmiles.de

DNS History

13 records (8 active, 5 former)

●NSns1.avansys.mx2016-12-23 → 2026-06-13 · 3 obs

○ 2016-04-14 14:58:40
● 2016-12-23 12:02:40
● 2026-06-13 22:16:48

○NSns1.softlayer.com2015-07-06 → 2016-04-14 · 4 obs

● 2015-07-06 21:11:52
● 2016-04-14 14:58:40
○ 2016-12-23 12:02:40
○ 2026-06-13 22:16:48

●NSns2.avansys.mx2016-12-23 → 2026-06-13 · 3 obs

○ 2016-04-14 14:58:40
● 2016-12-23 12:02:40
● 2026-06-13 22:16:48

○NSns2.softlayer.com2015-07-06 → 2016-04-14 · 4 obs

● 2015-07-06 21:11:52
● 2016-04-14 14:58:40
○ 2016-12-23 12:02:40
○ 2026-06-13 22:16:48

●NSomegans1.portalesweb.com2026-06-13 → 2026-06-13 · 3 obs

○ 2016-12-23 12:02:40
● 2026-06-13 04:17:02
● 2026-06-13 22:16:48

●NSomegans2.portalesweb.com2026-06-13 → 2026-06-13 · 3 obs

○ 2016-12-23 12:02:40
● 2026-06-13 04:17:02
● 2026-06-13 22:16:48

●MXfallbackmx.spamexperts.eu2026-06-13 → 2026-06-13 · 3 obs

○ 2018-01-14 03:33:52
● 2026-06-13 04:17:02
● 2026-06-13 22:16:48

●MXlastmx.spamexperts.net2026-06-13 → 2026-06-13 · 3 obs

○ 2018-01-14 03:33:52
● 2026-06-13 04:17:02
● 2026-06-13 22:16:48

○MXmail.justsmiles.com.mx2015-07-06 → 2018-01-14 · 4 obs

● 2015-07-06 21:11:52
● 2018-01-14 03:33:52
○ 2026-06-13 04:17:02
○ 2026-06-13 22:16:48

●MXmx.spamexperts.com2026-06-13 → 2026-06-13 · 3 obs

○ 2018-01-14 03:33:52
● 2026-06-13 04:17:02
● 2026-06-13 22:16:48

●A144.217.189.212018-01-14 → 2026-06-13 · 3 obs

○ 2016-12-23 12:02:40
● 2018-01-14 03:33:52
● 2026-06-13 22:16:48

○A158.69.124.1142016-12-23 → 2016-12-23 · 4 obs

○ 2016-04-14 14:58:40
● 2016-12-23 12:02:40
○ 2018-01-14 03:33:52
○ 2026-06-13 22:16:48

○A67.228.108.1802015-07-06 → 2016-04-14 · 4 obs

● 2015-07-06 21:11:52
● 2016-04-14 14:58:40
○ 2016-12-23 12:02:40
○ 2026-06-13 22:16:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	x.mx-ns.mx, i.mx-ns.mx, c.mx-ns.mx, e.mx-ns.mx...	-
justsmiles.com.mx	omegans1.portalesweb.com, omegans2.portalesweb.com	-

✅ Authoritative Response

Server:192.99.186.127

NS records: omegans1.portalesweb.com, omegans2.portalesweb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.217.189.21`
NS	2	`ns2.avansys.mx, ns1.avansys.mx`
MX	3	`mx.spamexperts.com (pri: 10), lastmx.spamexperts.net (pri: 30)...`
TXT	1	`v=spf1 +a +mx ~all`
SOA	1	`ns2.avansys.mx soporte.avansys.com.mx`

Analysis

IP Addresses

justsmiles.com.mx has exactly one IP address — 144.217.189.21.

omega21.avansys.mx, cta.mx, ns.oncord.com.mx plus two other host names have IP numbers in common with justsmiles.com.mx.

Name Servers

justsmiles.com.mx is delegated to four name servers, omegans1.portalesweb.com, omegans2.portalesweb.com, ns1.avansys.mx and ns2.avansys.mx.

justsmiles.com.mx partially shares its NS delegation with several other domains, including promocionalesmunoz.com, gasytanq.com.mx, gcomer.com.mx and two others.

Host names omegans1.portalesweb.com, omegans2.portalesweb.com, ns1.avansys.mx and ns2.avansys.mx each have one IP address. Notably, omegans1.portalesweb.com and ns1.avansys.mx resolve to the same address 158.69.124.114, and omegans2.portalesweb.com and ns2.avansys.mx resolve to the same address 192.99.186.127.

These two host names — omegans1.portalesweb.com and ns1.avansys.mx — each point to 158.69.124.114 IP addresses.

These two host names — omegans2.portalesweb.com and ns2.avansys.mx — each point to 192.99.186.127 IP addresses.

Mail Servers

justsmiles.com.mx uses three mail servers — mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

At least some of the mail servers used by justsmiles.com.mx are shared with other domains: manders.eu, vonschultz.de, speyer.net and two others among them.

Hosts with 8 IP addresses each:

lastmx.spamexperts.net carries IP addresses 38.71.16.244, 38.89.254.156 and 149.13.75.27, with 5 other addresses beyond those.

Hosts with 6 IP addresses each:

fallbackmx.spamexperts.eu carries IP addresses 38.71.16.244, 38.89.254.156 and 38.101.250.150, with 3 other addresses beyond those.

Host names pointing to two IP addresses:

mx.spamexperts.com maps to two IP addresses — 38.71.16.244 and 2001:550:2:3::62:100.

Three host names point to 2001:550:2:3::62:100: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

These two host names — lastmx.spamexperts.net and fallbackmx.spamexperts.eu — each point to 2001:550:2:61::2fc:100 IP addresses.

Three host names point to 38.71.16.244: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

These two host names — lastmx.spamexperts.net and fallbackmx.spamexperts.eu — each point to 38.89.254.156 IP addresses.

justsmiles.com.mx - robtex.com