sictec.com.mx - dns.ninja

`sictec.com.mx`

DNSSEC	⚠️ Not signed
A	158.106.142.195^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}
		PTR	`195-142.semidedi02-ga.privatesystems.net`
NS	`sd02a-ga.privatesystems.net` ⭐ ⚠️ Not in parent delegation
		A	2600:4c00:300:62::2^{🇺🇸 PRIVATESYSTEMS2600:4c00:200::/39}
		A	170.249.236.247^{🇺🇸 PRIVATESYSTEMS170.249.236.0/22}
			PTR	`semidedi02-ga.privatesystems.net`
NS	`ns1.optiservers.com` ⚠️ Not in zone NS records
		A	170.249.236.247^{🇺🇸 PRIVATESYSTEMS170.249.236.0/22}
			PTR	`semidedi02-ga.privatesystems.net`
NS	`ns2.optisevers.com` ⚠️ Not in zone NS records
NS	`sd02b-ga.privatesystems.net` ⚠️ Not in parent delegation
		A	2600:4c00:300:62::3^{🇺🇸 PRIVATESYSTEMS2600:4c00:200::/39}
		A	170.249.237.161^{🇺🇸 PRIVATESYSTEMS170.249.236.0/22}
			PTR	`161-237.semidedi02-ga.privatesystems.net`
MX	`mail.sictec.com.mx` ⭐
		A	158.106.142.195^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}
			PTR	`195-142.semidedi02-ga.privatesystems.net`
TXT	`v=spf1 +a +mx +ip4:170.249.236.247 +ip4:158.106.142.195 +include:websitewelco...`
SOA	`sd02a-ga.privatesystems.net`noc@privatesystems.net 2026-08-09 #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=1786276116

WOT: NOT_SAFE (44/100)

Subdomains

mail.sictec.com.mx

Same first word

sictec.com.ar

sictec.com

sictec.de

sictec.com.mx

sictec.com.br

sictec.cn

sictec.eu

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icstec.net

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istcec.com

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scitec.at

stccie.cn

isctec.com

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secitc.eu

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icstec.de

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citsec.com

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scitec.jp

sitecc.com

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icstec.at

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cistec.es

citsec.org

scitec.ms

scitec.co.uk

cicest.mobi

cistec.ca

cetics.org

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cistec.com.mx

itsecc.com

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icstec.com

DNS History

17 records (6 active, 11 former)

○NSns1.interplanet.com.mx2015-07-14 → 2017-02-08 · 4 obs

● 2015-07-14 04:17:24
● 2017-02-08 10:15:56
○ 2019-12-25 10:25:14
○ 2026-08-09 12:44:18

●NSns1.optiservers.com2026-02-15 → 2026-08-09 · 3 obs

○ 2019-12-25 10:25:14
● 2026-02-15 01:13:38
● 2026-08-09 12:44:18

○NSns2.interplanet.com.mx2015-07-14 → 2017-02-08 · 4 obs

● 2015-07-14 04:17:24
● 2017-02-08 10:15:56
○ 2019-12-25 10:25:14
○ 2026-08-09 12:44:18

●NSns2.optisevers.com2026-02-15 → 2026-08-09 · 6 obs

○ 2019-12-25 10:25:14
● 2026-02-15 01:13:38
● 2026-05-14 12:23:54
○ 2026-05-19 02:38:08
● 2026-05-22 00:17:18
● 2026-08-09 12:44:18

○NSns3.interplanet.com.mx2016-04-10 → 2017-02-08 · 5 obs

○ 2015-07-14 04:17:24
● 2016-04-10 23:27:08
● 2017-02-08 10:15:56
○ 2019-12-25 10:25:14
○ 2026-08-09 12:44:18

○NSns44.hostgator.mx2019-12-25 → 2019-12-25 · 4 obs

○ 2017-02-08 10:15:56
● 2019-12-25 10:25:14
○ 2026-02-15 01:13:38
○ 2026-08-09 12:44:18

○NSns45.hostgator.mx2019-12-25 → 2019-12-25 · 4 obs

○ 2017-02-08 10:15:56
● 2019-12-25 10:25:14
○ 2026-02-15 01:13:38
○ 2026-08-09 12:44:18

●NSsd02a-ga.privatesystems.net2026-02-15 → 2026-08-09 · 11 obs

○ 2019-12-25 10:25:14
● 2026-02-15 01:13:38
● 2026-06-08 23:04:28
○ 2026-06-09 12:26:16
○ 2026-06-09 20:19:40
● 2026-06-10 00:30:00
● 2026-06-10 17:07:56
○ 2026-06-11 04:53:02
○ 2026-06-15 05:32:58
● 2026-07-11 19:49:54
● 2026-08-09 12:44:18

●NSsd02b-ga.privatesystems.net2026-02-15 → 2026-08-09 · 11 obs

○MXfb.suantispam.com2015-07-14 → 2017-02-08 · 4 obs

● 2015-07-14 04:17:24
● 2017-02-08 10:15:56
○ 2019-12-25 10:25:14
○ 2026-08-09 12:44:18

●MXmail.sictec.com.mx2019-12-25 → 2026-08-09 · 11 obs

○ 2017-02-08 10:15:56
● 2019-12-25 10:25:14
● 2026-06-08 23:04:28
○ 2026-06-09 12:26:16
○ 2026-06-09 20:19:40
● 2026-06-10 00:30:00
● 2026-06-10 17:07:56
○ 2026-06-11 04:53:02
○ 2026-06-15 05:32:58
● 2026-07-11 19:49:54
● 2026-08-09 12:44:18

○MXmx.suantispam.com2015-07-14 → 2017-02-08 · 4 obs

● 2015-07-14 04:17:24
● 2017-02-08 10:15:56
○ 2019-12-25 10:25:14
○ 2026-08-09 12:44:18

●A158.106.142.1952026-02-15 → 2026-08-09 · 11 obs

○A192.185.131.1192019-12-25 → 2019-12-25 · 4 obs

○ 2017-02-08 10:15:56
● 2019-12-25 10:25:14
○ 2026-02-15 01:13:38
○ 2026-08-09 12:44:18

○A201.175.20.1262016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-07 08:02:46
● 2016-04-10 23:27:08
○ 2017-02-08 10:15:56
○ 2026-08-09 12:44:18

○A201.175.8.752015-07-14 → 2015-12-07 · 4 obs

● 2015-07-14 04:17:24
● 2015-12-07 08:02:46
○ 2016-04-10 23:27:08
○ 2026-08-09 12:44:18

○A40.85.176.622017-02-08 → 2017-02-08 · 4 obs

○ 2016-04-10 23:27:08
● 2017-02-08 10:15:56
○ 2019-12-25 10:25:14
○ 2026-08-09 12:44:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	o.mx-ns.mx, c.mx-ns.mx, i.mx-ns.mx, e.mx-ns.mx...	-
sictec.com.mx	ns1.optiservers.com, ns2.optisevers.com	-

✅ Authoritative Response

Server:170.249.236.247

NS records: ns1.optiservers.com, ns2.optisevers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`158.106.142.195`
NS	2	`sd02b-ga.privatesystems.net, sd02a-ga.privatesystems.net`
MX	1	`mail.sictec.com.mx (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:170.249.236.247 +ip4:`
SOA	1	`sd02a-ga.privatesystems.net noc.privates`

Analysis

Hierarchy

sictec.com.mx is a parent domain of mail.sictec.com.mx.

IP Addresses

sictec.com.mx resolves to one IP address: 158.106.142.195.

coparmex.com, mail.sictec.com.mx, mail.optiservers.com and two other host names share IP numbers with sictec.com.mx.

Name Servers

The authoritative name servers for sictec.com.mx are ns1.optiservers.com, ns2.optisevers.com, sd02a-ga.privatesystems.net and sd02b-ga.privatesystems.net.

sictec.com.mx shares at least some of its name servers with other domains, including yampop.com, portuguesinterativo.com, zrh600.com and two others.

These name servers are frequently seen alongside ns1.vsn.com.mx, ns2.vsn.com.mx, ns1.estudioloop.com and 7 other name servers.

Hosts with just one IP address:

ns1.optiservers.com points to 170.249.236.247.

Hostnames that resolve to two IP addresses:

sd02a-ga.privatesystems.net points to 170.249.236.247 and 2600:4c00:300:62::2.

sd02b-ga.privatesystems.net points to 170.249.237.161 and 2600:4c00:300:62::3.

ns1.optiservers.com and sd02a-ga.privatesystems.net are host names that each point to 170.249.236.247 IP addresses.

Mail Servers

Mail for sictec.com.mx is handled by a single mail server, mail.sictec.com.mx.

mail.sictec.com.mx resolves to a single IP number: 158.106.142.195.