imtsa.com.mx - dns.ninja

`imtsa.com.mx`

DNSSEC	⚠️ Not signed
NS	`ns8.telmex.com` ⭐ ⚠️ Not in zone NS records
		A	200.57.141.87^{🇲🇽 AS19373200.57.128.0/20 LACNIC generated route for Triara.com S.A. de C.V.}
			PTR	`ns8.telmex.com`
NS	`ns10.imtsa.com.mx` ⚠️ Not in parent delegation
		A	187.191.73.98^{🇲🇽 AS19373187.191.64.0/20 LACNIC generated route for Triara.com S.A. de C.V.}
			PTR	`ns10.telmex.com`
NS	`ns10.telmex.com` ⚠️ Not in zone NS records
		A	187.191.73.98^{🇲🇽 AS19373187.191.64.0/20 LACNIC generated route for Triara.com S.A. de C.V.}
			PTR	`ns10.telmex.com`
NS	`ns11.imtsa.com.mx` ⚠️ Not in parent delegation
		A	187.191.73.99^{🇲🇽 AS19373187.191.64.0/20 LACNIC generated route for Triara.com S.A. de C.V.}
			PTR	`ns11.telmex.com`
NS	`ns11.telmex.com` ⚠️ Not in zone NS records
		A	187.191.73.99^{🇲🇽 AS19373187.191.64.0/20 LACNIC generated route for Triara.com S.A. de C.V.}
			PTR	`ns11.telmex.com`
NS	`ns8.imtsa.com.mx` ⚠️ Not in parent delegation
		A	200.57.141.87^{🇲🇽 AS19373200.57.128.0/20 LACNIC generated route for Triara.com S.A. de C.V.}
			PTR	`ns8.telmex.com`
NS	`ns9.imtsa.com.mx` ⚠️ Not in parent delegation
		A	200.57.141.88^{🇲🇽 AS19373200.57.128.0/20 LACNIC generated route for Triara.com S.A. de C.V.}
			PTR	`ns9.telmex.com`
NS	`ns9.telmex.com` ⚠️ Not in zone NS records
		A	200.57.141.88^{🇲🇽 AS19373200.57.128.0/20 LACNIC generated route for Triara.com S.A. de C.V.}
			PTR	`ns9.telmex.com`
MX	`mxa-008e1c01.gslb.pphosted.com` ⭐
		A	205.220.178.229^{🇺🇸 Proofpoint205.220.178.0/24 Inc.}
			PTR	`mx0b-008e1c01.pphosted.com`
MX	`mxb-008e1c01.gslb.pphosted.com` ⭐
		A	205.220.167.95^{🇺🇸 Proofpoint205.220.167.0/24 Inc.}
			PTR	`mx0a-008e1c01.pphosted.com`
TXT	`MS=ms28507686`
TXT	`_46w0bgcyajuztlnqld42d6acxx1b9f2`
TXT	`v=spf1 mx:telmex.com a:outbound.telmex.com ip4:200.57.138.137/32 ip4:187.191....`
SOA	`ns8.telmex.com`dominios@telmex.com 2024-03-28 #13

`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=1782939394

WOT: NOT_SAFE (44/100)

Subdomains

ns9.imtsa.com.mx

ns10.imtsa.com.mx

ns8.imtsa.com.mx

ns11.imtsa.com.mx

Same first word

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DNS History

11 records (10 active, 1 former)

●NSns10.imtsa.com.mx2017-06-26 → 2026-07-01 · 2 obs

● 2017-06-26 09:34:10
● 2026-07-01 21:13:50

●NSns10.telmex.com2026-02-19 → 2026-07-01 · 3 obs

○ 2017-06-26 09:34:10
● 2026-02-19 05:30:16
● 2026-07-01 21:13:50

●NSns11.imtsa.com.mx2017-06-26 → 2026-07-01 · 2 obs

● 2017-06-26 09:34:10
● 2026-07-01 21:13:50

●NSns11.telmex.com2026-02-19 → 2026-07-01 · 3 obs

○ 2017-06-26 09:34:10
● 2026-02-19 05:30:16
● 2026-07-01 21:13:50

●NSns8.imtsa.com.mx2017-06-26 → 2026-07-01 · 2 obs

● 2017-06-26 09:34:10
● 2026-07-01 21:13:50

●NSns8.telmex.com2017-06-26 → 2026-07-01 · 2 obs

● 2017-06-26 09:34:10
● 2026-07-01 21:13:50

●NSns9.imtsa.com.mx2017-06-26 → 2026-07-01 · 2 obs

● 2017-06-26 09:34:10
● 2026-07-01 21:13:50

●NSns9.telmex.com2026-02-19 → 2026-07-01 · 3 obs

○ 2017-06-26 09:34:10
● 2026-02-19 05:30:16
● 2026-07-01 21:13:50

●MXmxa-008e1c01.gslb.pphosted.com2026-02-19 → 2026-07-01 · 3 obs

○ 2017-06-26 09:34:10
● 2026-02-19 05:30:16
● 2026-07-01 21:13:50

●MXmxb-008e1c01.gslb.pphosted.com2026-02-19 → 2026-07-01 · 3 obs

○ 2017-06-26 09:34:10
● 2026-02-19 05:30:16
● 2026-07-01 21:13:50

○MXtmxmailsmtp.telmex.com2017-06-26 → 2017-06-26 · 3 obs

● 2017-06-26 09:34:10
○ 2026-02-19 05:30:16
○ 2026-07-01 21:13:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	12 records
imtsa.com.mx	ns8.telmex.com, ns9.telmex.com, ns10.telmex.com, ns11.telmex.com	-

✅ Authoritative Response

Server:187.191.73.99

NS records: ns8.telmex.com, ns9.telmex.com, ns10.telmex.com, ns11.telmex.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2097ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns10.imtsa.com.mx, ns8.imtsa.com.mx...`
MX	2	`mxb-008e1c01.gslb.pphosted.com (pri: 10), mxa-008e1c01.gslb.pphosted.com (pri: 10)`
TXT	3	`v=spf1 mx:telmex.com a:outbound.telmex.c, MS=ms28507686...`
SOA	1	`ns8.telmex.com dominios.telmex.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx...)

Analysis

Hierarchy

ns9.imtsa.com.mx, ns10.imtsa.com.mx, ns8.imtsa.com.mx and ns11.imtsa.com.mx are all subdomains of imtsa.com.mx.

Name Servers

imtsa.com.mx is delegated to 8 name servers: ns10.telmex.com, ns11.telmex.com, ns8.telmex.com and 5 other.

The name servers of imtsa.com.mx overlap at least partially with those of other domains — among them teleco.com.mx, bienestartelmex.com, infinitummovil.net and two more.

These name servers commonly appear in combination with the name servers ns9.telmex.com.

Host names pointing to a single IP address:

ns10.telmex.com points to 187.191.73.98.

ns11.telmex.com points to 187.191.73.99.

ns8.telmex.com points to 200.57.141.87.

ns9.telmex.com points to 200.57.141.88.

ns10.imtsa.com.mx points to 187.191.73.98.

ns11.imtsa.com.mx points to 187.191.73.99.

ns8.imtsa.com.mx points to 200.57.141.87.

ns9.imtsa.com.mx points to 200.57.141.88.

ns10.telmex.com and ns10.imtsa.com.mx are host names that each point to 187.191.73.98 IP addresses.

ns11.telmex.com and ns11.imtsa.com.mx are host names that each point to 187.191.73.99 IP addresses.

ns8.telmex.com and ns8.imtsa.com.mx are host names that each point to 200.57.141.87 IP addresses.

ns9.telmex.com and ns9.imtsa.com.mx are host names that each point to 200.57.141.88 IP addresses.

Mail Servers

imtsa.com.mx has two mail servers: mxa-008e1c01.gslb.pphosted.com and mxb-008e1c01.gslb.pphosted.com.

imtsa.com.mx shares the same mail server setup as other domains, including asume.org, teleco.com.mx, fycsa.com.mx and two others.

The mail servers for imtsa.com.mx overlap at least partially with those of other domains, including fundacioncarlosslim.org and escuderiatelmex.com.

Both mxa-008e1c01.gslb.pphosted.com and mxb-008e1c01.gslb.pphosted.com have a single IP address each — mxa-008e1c01.gslb.pphosted.com resolves to 205.220.178.229 while mxb-008e1c01.gslb.pphosted.com resolves to 205.220.167.95.