`estefanystours.com`

DNSSEC	⚠️ Not signed
A	201.131.125.234^{🇲🇽 DimeNOC201.131.125.0/24 Customer TotalPlay}
		PTR	`server3.cco.mx`
NS	`dns32528.dizinc.com` ⭐ ⚠️ Not in parent delegation
		A	201.131.125.235^{🇲🇽 DimeNOC201.131.125.0/24 Customer TotalPlay}
			PTR	`server3.cco.mx`
NS	`dns32529.dizinc.com` ⚠️ Not in parent delegation
		A	201.131.125.236^{🇲🇽 DimeNOC201.131.125.0/24 Customer TotalPlay}
			PTR	`201-131-125-236.static.hostdime.com`
NS	`ns1.cco.mx` ⚠️ Not in zone NS records
		A	201.131.125.235^{🇲🇽 DimeNOC201.131.125.0/24 Customer TotalPlay}
			PTR	`server3.cco.mx`
NS	`ns2.cco.mx` ⚠️ Not in zone NS records
		A	201.131.125.236^{🇲🇽 DimeNOC201.131.125.0/24 Customer TotalPlay}
			PTR	`201-131-125-236.static.hostdime.com`
MX	`estefanystours.com` ⭐
		A	201.131.125.234^{🇲🇽 DimeNOC201.131.125.0/24 Customer TotalPlay}
			PTR	`server3.cco.mx`
TXT	`v=spf1 +a +mx +ip4:201.131.125.234 +ip4:201.131.125.237 +ip4:64.37.61.242 +ip...`
SOA	`dns32528.dizinc.com`admon@coronacomputacion.com 2026-07-02 #3

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786038604

⚠️ On DNS blocklist: tif

MX for

estefanystours.com

Subdomains

mail.estefanystours.com

Same first word

estefanystours.com

DNS History

9 records (6 active, 3 former)

●NSdns32528.dizinc.com2026-03-18 → 2026-08-06 · 3 obs

○ 2019-12-17 11:54:14
● 2026-03-18 16:31:40
● 2026-08-06 18:07:04

●NSdns32529.dizinc.com2026-03-18 → 2026-08-06 · 3 obs

○ 2019-12-17 11:54:14
● 2026-03-18 16:31:40
● 2026-08-06 18:07:04

●NSns1.cco.mx2026-03-18 → 2026-08-06 · 3 obs

○ 2019-12-17 11:54:14
● 2026-03-18 16:31:40
● 2026-08-06 18:07:04

●NSns2.cco.mx2026-03-18 → 2026-08-06 · 3 obs

○ 2019-12-17 11:54:14
● 2026-03-18 16:31:40
● 2026-08-06 18:07:04

○NSns2098.dizinc.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 11:54:14
○ 2026-03-18 16:31:40
○ 2026-08-06 18:07:04

○NSns2099.dizinc.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 11:54:14
○ 2026-03-18 16:31:40
○ 2026-08-06 18:07:04

●MXestefanystours.com2019-12-17 → 2026-08-06 · 2 obs

● 2019-12-17 11:54:14
● 2026-08-06 18:07:04

○A184.171.251.1782019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 11:54:14
○ 2026-03-18 16:31:40
○ 2026-08-06 18:07:04

●A201.131.125.2342026-03-18 → 2026-08-06 · 3 obs

○ 2019-12-17 11:54:14
● 2026-03-18 16:31:40
● 2026-08-06 18:07:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
estefanystours.com	ns1.cco.mx, ns2.cco.mx	-

✅ Authoritative Response

Server:201.131.125.235

NS records: ns1.cco.mx, ns2.cco.mx

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for estefanystours.com (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`201.131.125.234`
NS	2	`dns32528.dizinc.com, dns32529.dizinc.com`
MX	1	`estefanystours.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:201.131.125.234 +ip4:`
SOA	1	`dns32528.dizinc.com admon.coronacomputac`

Analysis

Hierarchy

estefanystours.com serves as the parent of mail.estefanystours.com.

Mail Server Role

estefanystours.com serves as a mail server for estefanystours.com.

IP Addresses

estefanystours.com has exactly one IP address — 201.131.125.234.

mail.adeprotur.com, server2.cco.mx, vallartagardensresidencesclub.com plus two other host names have IP numbers in common with estefanystours.com.

Name Servers

Four name servers handle the delegation for estefanystours.com: dns32528.dizinc.com, dns32529.dizinc.com, ns1.cco.mx and ns2.cco.mx.

estefanystours.com has at least partial name server overlap with other domains, such as goldman.com.mx, gutierrezyasociados.com.mx, farogrill.com and two others.

It is common to find these name servers paired with the name servers ns1.serviciosysoluciones.com, ns2.serviciosysoluciones.com, ns1.pelayo.mx and ns2.pelayo.mx.

Four host names, each with a single IP address: dns32528.dizinc.com → 201.131.125.235, dns32529.dizinc.com → 201.131.125.236, ns1.cco.mx → 201.131.125.235 and ns2.cco.mx → 201.131.125.236.

These two host names — dns32528.dizinc.com and ns1.cco.mx — each point to 201.131.125.235 IP addresses.

These two host names — dns32529.dizinc.com and ns2.cco.mx — each point to 201.131.125.236 IP addresses.

Mail Servers

estefanystours.com uses exactly one mail server, which is estefanystours.com.

There is one IP number for estefanystours.com: 201.131.125.234.

estefanystours.com - robtex.com