mertec.com.mx - dns.ninja

`mertec.com.mx`

DNSSEC	⚠️ Not signed
A	45.55.39.214^{🇺🇸 DIGITALOCEAN45.55.32.0/19 DigitalOcean}
		PTR	`partnerct.mx`
NS	`ian.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
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 include:relay.mailchannels.net ~all`
SOA	`ian.ns.cloudflare.com`dns@cloudflare.com serial=2405993831

`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=1781428794

WOT: NOT_SAFE (44/100)

Same first word

mertec.eu

mertec.mx

mertec.net

mertec.com.tw

mertec.com.mx

mertec.org

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DNS History

15 records (6 active, 9 former)

○NSdns1.servicios-nic.com.mx2015-08-05 → 2016-11-22 · 4 obs

● 2015-08-05 01:09:18
● 2016-11-22 05:16:40
○ 2026-02-17 01:18:06
○ 2026-06-14 09:35:48

○NSdns2.servicios-nic.com.mx2015-08-05 → 2016-11-22 · 4 obs

● 2015-08-05 01:09:18
● 2016-11-22 05:16:40
○ 2026-02-17 01:18:06
○ 2026-06-14 09:35:48

○NSdns3.servicios-nic.com.mx2015-08-05 → 2016-11-22 · 4 obs

● 2015-08-05 01:09:18
● 2016-11-22 05:16:40
○ 2026-02-17 01:18:06
○ 2026-06-14 09:35:48

●NSian.ns.cloudflare.com2026-02-17 → 2026-06-14 · 3 obs

○ 2016-11-22 05:16:40
● 2026-02-17 01:18:06
● 2026-06-14 09:35:48

●NSuma.ns.cloudflare.com2026-02-17 → 2026-06-14 · 3 obs

○ 2016-11-22 05:16:40
● 2026-02-17 01:18:06
● 2026-06-14 09:35:48

●MXfallbackmx.spamexperts.eu2026-02-17 → 2026-06-14 · 3 obs

○ 2016-01-25 17:18:06
● 2026-02-17 01:18:06
● 2026-06-14 09:35:48

●MXlastmx.spamexperts.net2026-02-17 → 2026-06-14 · 3 obs

○ 2016-01-25 17:18:06
● 2026-02-17 01:18:06
● 2026-06-14 09:35:48

○MXmail1.servicios-nic.com.mx2015-08-05 → 2015-11-27 · 4 obs

● 2015-08-05 01:09:18
● 2015-11-27 17:30:00
○ 2016-01-25 17:18:06
○ 2026-06-14 09:35:48

○MXmail2.servicios-nic.com.mx2015-08-05 → 2015-11-27 · 4 obs

● 2015-08-05 01:09:18
● 2015-11-27 17:30:00
○ 2016-01-25 17:18:06
○ 2026-06-14 09:35:48

○MXmail3.servicios-nic.com.mx2015-08-05 → 2015-11-27 · 4 obs

● 2015-08-05 01:09:18
● 2015-11-27 17:30:00
○ 2016-01-25 17:18:06
○ 2026-06-14 09:35:48

●MXmx.spamexperts.com2026-02-17 → 2026-06-14 · 3 obs

○ 2016-01-25 17:18:06
● 2026-02-17 01:18:06
● 2026-06-14 09:35:48

○A200.94.181.102015-08-05 → 2016-11-22 · 4 obs

● 2015-08-05 01:09:18
● 2016-11-22 05:16:40
○ 2026-02-17 01:18:06
○ 2026-06-14 09:35:48

○A200.94.181.112015-08-05 → 2016-11-22 · 4 obs

● 2015-08-05 01:09:18
● 2016-11-22 05:16:40
○ 2026-02-17 01:18:06
○ 2026-06-14 09:35:48

○A200.94.181.92015-08-05 → 2016-11-22 · 4 obs

● 2015-08-05 01:09:18
● 2016-11-22 05:16:40
○ 2026-02-17 01:18:06
○ 2026-06-14 09:35:48

●A45.55.39.2142026-02-17 → 2026-06-14 · 3 obs

○ 2016-11-22 05:16:40
● 2026-02-17 01:18:06
● 2026-06-14 09:35:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	e.mx-ns.mx, m.mx-ns.mx, x.mx-ns.mx, o.mx-ns.mx...	-
mertec.com.mx	ian.ns.cloudflare.com, uma.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.118

NS records: ian.ns.cloudflare.com, uma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 823ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.55.39.214`
NS	2	`ian.ns.cloudflare.com, uma.ns.cloudflare.com`
MX	3	`mx.spamexperts.com (pri: 10), fallbackmx.spamexperts.eu (pri: 20)...`
TXT	1	`v=spf1 a mx include:relay.mailchannels.n`
SOA	1	`ian.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

mertec.com.mx resolves to just one IP address, 45.55.39.214.

Two other host names, along with pcarmandos.com, e-shop.compupurrit.com.mx and sitamy.com, also share IP numbers with mertec.com.mx.

Name Servers

The NS records for mertec.com.mx delegate to ian.ns.cloudflare.com and uma.ns.cloudflare.com.

mertec.com.mx shares its NS records with other domains, for example specializzazioni.net, izy.com.mx, intramuros.mx and two others.

The name servers of mertec.com.mx overlap at least partially with those of other domains — among them 83.174.103.in-addr.arpa, propague.com.br, 3be4f05071c1.com and two more.

The name servers lily.ns.cloudflare.com, meera.ns.cloudflare.com and stevie.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

ian.ns.cloudflare.com maps to 108.162.193.118, 172.64.33.118, 173.245.59.118 and 3 additional IP addresses.

uma.ns.cloudflare.com maps to 108.162.192.146, 172.64.32.146, 173.245.58.146 and 3 additional IP addresses.

Mail Servers

Mail for mertec.com.mx is routed through three mail servers — mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

There is at least a partial MX overlap between mertec.com.mx and other domains, including madluc.com, pplasse.fr, macrenta.com.mx and two others.

DNS names with 8 IP addresses:

lastmx.spamexperts.net maps to 38.71.16.244, 38.89.254.156, 149.13.75.27 and 5 additional IP addresses.

DNS names with 6 IP addresses:

fallbackmx.spamexperts.eu maps to 38.71.16.244, 38.89.254.156, 38.101.250.150 and 3 additional IP addresses.

Host names that have two IP addresses:

The A records for mx.spamexperts.com return 38.71.16.244 and 2001:550:2:3::62:100.

Each of lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com resolves to 2001:550:2:3::62:100.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu each have 2001:550:2:61::2fc:100 IP addresses.

Each of lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com resolves to 38.71.16.244.

lastmx.spamexperts.net and fallbackmx.spamexperts.eu each have 38.89.254.156 IP addresses.