kernelsystems.com.mx - dns.ninja

kernelsystems.com.mx

DNSSEC⚠️ Not signed
A216.246.113.74🇺🇸 SERVERCENTRAL216.246.112.0/22
PTRserver.grupocontrotec.com
NSns1.grupocontrotec.com ⭐ ⚠️ Not in parent delegation
A216.246.113.74🇺🇸 SERVERCENTRAL216.246.112.0/22
PTRserver.grupocontrotec.com
NSkernelsystems.com.mx ⚠️ Not in zone NS records
A216.246.113.74🇺🇸 SERVERCENTRAL216.246.112.0/22
PTRserver.grupocontrotec.com
NSns2.grupocontrotec.com ⚠️ Not in parent delegation
A216.246.113.74🇺🇸 SERVERCENTRAL216.246.112.0/22
PTRserver.grupocontrotec.com
MXmail.kernelsystems.com.mx ⭐
TXTv=spf1 +a +mx +ip4:216.246.113.74 +ip4:205.234.134.89 ~all
SOAns1.grupocontrotec.combatchelar@infocenter.com.mx 2026-06-15 #1

com.mx

DNSSEC⚠️ Not signed
NSm.mx-ns.mx ⭐ ⚠️ Not in parent delegation
NSc.mx-ns.mx ⚠️ Not in parent delegation
NSe.mx-ns.mx ⚠️ Not in parent delegation
NSi.mx-ns.mx ⚠️ Not in parent delegation
NSo.mx-ns.mx ⚠️ Not in parent delegation
NSx.mx-ns.mx ⚠️ Not in parent delegation
TXTv=spf1 -all
SOAm.mx-ns.mxhostmaster@nic.mx serial=1783260966
WOT: NOT_SAFE (44/100)

NS for

kernelsystems.com.mx

Previously MX for

kernelsystems.com.mx

Subdomains

cpcalendars.kernelsystems.com.mx
mail.kernelsystems.com.mx

Same first word

kernelsystems.com.mx

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSkernelsystems.com.mxns1.grupocontrotec.comns2.grupocontrotec.comdns1.xpress.com.mxdns2.xpress.com.mxns1.infocentermx.comns2.infocentermx.comMXmail.kernelsystems.com.mxallfb.xpress.com.mxallmx.xpress.com.mxkernelsystems.com.mxA216.246.113.74198.20.81.99201.175.21.23665.52.38.162
○NSdns1.xpress.com.mx2015-07-26 → 2017-04-01 · 4 obs
● 2015-07-26 06:51:30
● 2017-04-01 07:56:44
○ 2020-03-13 06:48:10
○ 2026-07-05 14:32:58
○NSdns2.xpress.com.mx2015-07-26 → 2017-04-01 · 4 obs
● 2015-07-26 06:51:30
● 2017-04-01 07:56:44
○ 2020-03-13 06:48:10
○ 2026-07-05 14:32:58
●NSkernelsystems.com.mx2026-02-27 → 2026-07-05 · 3 obs
○ 2020-03-13 06:48:10
● 2026-02-27 08:37:52
● 2026-07-05 14:32:58
●NSns1.grupocontrotec.com2026-02-27 → 2026-07-05 · 3 obs
○ 2020-03-13 06:48:10
● 2026-02-27 08:37:52
● 2026-07-05 14:32:58
○NSns1.infocentermx.com2020-03-13 → 2020-03-13 · 4 obs
○ 2017-04-01 07:56:44
● 2020-03-13 06:48:10
○ 2026-02-27 08:37:52
○ 2026-07-05 14:32:58
●NSns2.grupocontrotec.com2026-02-27 → 2026-07-05 · 3 obs
○ 2020-03-13 06:48:10
● 2026-02-27 08:37:52
● 2026-07-05 14:32:58
○NSns2.infocentermx.com2020-03-13 → 2020-03-13 · 4 obs
○ 2017-04-01 07:56:44
● 2020-03-13 06:48:10
○ 2026-02-27 08:37:52
○ 2026-07-05 14:32:58
○MXallfb.xpress.com.mx2017-04-01 → 2017-04-01 · 4 obs
○ 2016-03-08 15:53:26
● 2017-04-01 07:56:44
○ 2020-03-13 06:48:10
○ 2026-07-05 14:32:58
○MXallmx.xpress.com.mx2017-04-01 → 2017-04-01 · 4 obs
○ 2016-03-08 15:53:26
● 2017-04-01 07:56:44
○ 2020-03-13 06:48:10
○ 2026-07-05 14:32:58
○MXkernelsystems.com.mx2015-07-26 → 2020-03-13 · 6 obs
● 2015-07-26 06:51:30
● 2016-03-08 15:53:26
○ 2017-04-01 07:56:44
● 2020-03-13 06:48:10
○ 2026-02-27 08:37:52
○ 2026-07-05 14:32:58
●MXmail.kernelsystems.com.mx2026-02-27 → 2026-07-05 · 3 obs
○ 2020-03-13 06:48:10
● 2026-02-27 08:37:52
● 2026-07-05 14:32:58
○A198.20.81.992020-03-13 → 2020-03-13 · 4 obs
○ 2017-04-01 07:56:44
● 2020-03-13 06:48:10
○ 2026-02-27 08:37:52
○ 2026-07-05 14:32:58
○A201.175.21.2362015-07-26 → 2016-03-08 · 4 obs
● 2015-07-26 06:51:30
● 2016-03-08 15:53:26
○ 2017-04-01 07:56:44
○ 2026-07-05 14:32:58
●A216.246.113.742026-02-27 → 2026-07-05 · 3 obs
○ 2020-03-13 06:48:10
● 2026-02-27 08:37:52
● 2026-07-05 14:32:58
○A65.52.38.1622017-04-01 → 2017-04-01 · 4 obs
○ 2016-03-08 15:53:26
● 2017-04-01 07:56:44
○ 2020-03-13 06:48:10
○ 2026-07-05 14:32:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx, m.mx-ns.mx...12 records
kernelsystems.com.mxkernelsystems.com.mx1 record

✅ Authoritative Response

Server:216.246.113.74

NS records: kernelsystems.com.mx

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 290ms | Queries: -

📄 Records

TypeCountSample Data
A1216.246.113.74
NS2ns2.grupocontrotec.com, ns1.grupocontrotec.com
MX1mail.kernelsystems.com.mx (pri: 0)
TXT1v=spf1 +a +mx +ip4:216.246.113.74 +ip4:2
SOA1ns1.grupocontrotec.com batchelar.infocen

📌 Glue Records Collected

Total: 13

In-bailiwick: 13 (x.mx-ns.mx, o.mx-ns.mx, m.mx-ns.mx...)

Analysis

Hierarchy

cpcalendars.kernelsystems.com.mx and mail.kernelsystems.com.mx each fall under kernelsystems.com.mx as their parent domain.

Name Server Role

The NS records for kernelsystems.com.mx point back to kernelsystems.com.mx itself.

ns1.grupocontrotec.com and ns2.grupocontrotec.com are often used as name servers in combination with kernelsystems.com.mx.

IP Addresses

kernelsystems.com.mx resolves to just one IP address, 216.246.113.74.

Two other host names, along with controtec.com.mx, ftp.aides.com.mx and ns1.grupocontrotec.com, also share IP numbers with kernelsystems.com.mx.

Name Servers

The DNS delegation for kernelsystems.com.mx uses three name servers — kernelsystems.com.mx, ns1.grupocontrotec.com and ns2.grupocontrotec.com.

At least some of kernelsystems.com.mx's name servers are shared with other domains, for example controtec.com.mx, vecopias.com.mx, qmd.mx and two more.

It is common for these name servers to be used in conjunction with the name servers grupocontrotec.com.mx, alphasolutions.com.mx and aides.com.mx.

ns1.grupocontrotec.com, ns2.grupocontrotec.com and kernelsystems.com.mx all point to the same IP address — 216.246.113.74.

Each of ns1.grupocontrotec.com, ns2.grupocontrotec.com and kernelsystems.com.mx resolves to 216.246.113.74.

Mail Servers

The sole mail server for kernelsystems.com.mx is mail.kernelsystems.com.mx.