`cook-master.com.ar`

DNSSEC	⚠️ Not signed
A	200.58.110.188^{🇦🇷 AS27823200.58.110.0/24 LACNIC generated route for Dattatec.com}
NS	`ns3.hostmar.com` ⭐
		A	200.58.112.193^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns3.hostmar.com`
NS	`ns4.hostmar.com`
		A	200.58.112.101^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns4.hostmar.com`
MX	`mail.cook-master.com.ar` ⭐
		A	200.58.110.188^{🇦🇷 AS27823200.58.110.0/24 LACNIC generated route for Dattatec.com}
MX	`mx1.cook-master.com.ar`⁽²⁰⁾
		A	200.58.122.206^{🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com}
			PTR	`mxbkp.hostmar.com`
TXT	`mdo79mn3kpbvcd45v7hin022r1`
TXT	`google-site-verification=d6hYlT9W9DHfCLLRfOxaPtRAJ-f7wj1JMzK7-7A7fDs`
TXT	`nqdb7g6ih96mvdi1q71srageg4`
TXT	`v=spf1 include:spf.hostmar.com include:spf.mailjet.com include:spf.brevo.com ...`
SOA	`ns3.hostmar.com`root@hostmar.com 2026-07-23 #0

`com.ar`

	DNSSEC	⚠️ Not signed
	NS	`e.dns.ar` ⭐ ⚠️ Not in parent delegation
	NS	`a.lactld.org` ⚠️ Not in parent delegation
	NS	`c.dns.ar` ⚠️ Not in parent delegation
	NS	`d.dns.ar` ⚠️ Not in parent delegation
	NS	`f.dns.ar` ⚠️ Not in parent delegation
	TXT	`COM.AR zone generated atEpoch 1785409497localtime 2026-07-30T08:04:57-03:00GM...`
	SOA	`e.dns.ar`noc@nic.gob.ar 2026-07-30 #8

WOT: SAFE (50/100)

Subdomains

mail.cook-master.com.ar

polaris.cook-master.com.ar

Same first word

cook-master.com

cook-master.net

cook-master.ru

cook-master.com.ar

DNS History

6 records (5 active, 1 former)

●NSns3.hostmar.com2015-07-04 → 2026-07-30 · 5 obs

● 2015-07-04 10:02:50
● 2026-05-31 21:57:26
○ 2026-06-11 10:24:40
● 2026-06-14 02:08:04
● 2026-07-30 12:24:20

●NSns4.hostmar.com2015-07-04 → 2026-07-30 · 5 obs

● 2015-07-04 10:02:50
● 2026-05-31 21:57:26
○ 2026-06-11 10:24:40
● 2026-06-14 02:08:04
● 2026-07-30 12:24:20

●MXmail.cook-master.com.ar2015-07-04 → 2026-07-30 · 5 obs

● 2015-07-04 10:02:50
● 2026-05-31 21:57:26
○ 2026-06-11 10:24:40
● 2026-06-14 02:08:04
● 2026-07-30 12:24:20

●MXmx1.cook-master.com.ar2015-07-04 → 2026-07-30 · 5 obs

● 2015-07-04 10:02:50
● 2026-05-31 21:57:26
○ 2026-06-11 10:24:40
● 2026-06-14 02:08:04
● 2026-07-30 12:24:20

●A200.58.110.1882021-03-20 → 2026-07-30 · 6 obs

○ 2017-12-31 15:26:00
● 2021-03-20 19:46:26
● 2026-05-31 21:57:26
○ 2026-06-11 10:24:40
● 2026-06-14 02:08:04
● 2026-07-30 12:24:20

○A200.58.111.1252015-07-04 → 2017-12-31 · 4 obs

● 2015-07-04 10:02:50
● 2017-12-31 15:26:00
○ 2021-03-20 19:46:26
○ 2026-07-30 12:24:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar	-
cook-master.com.ar	ns4.hostmar.com, ns3.hostmar.com	-

✅ Authoritative Response

Server:200.58.112.193

NS records: ns4.hostmar.com, ns3.hostmar.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cook-master.com.ar (unsigned zone)

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.110.188`
NS	2	`ns4.hostmar.com, ns3.hostmar.com`
MX	2	`mx1.cook-master.com.ar (pri: 20), mail.cook-master.com.ar (pri: 0)`
TXT	4	`google-site-verification=d6hYlT9W9DHfCLL, mdo79mn3kpbvcd45v7hin022r1...`
SOA	1	`ns3.hostmar.com root.hostmar.com`

Analysis

Hierarchy

cook-master.com.ar is the parent domain of mail.cook-master.com.ar and polaris.cook-master.com.ar.

IP Addresses

cook-master.com.ar points to a single IP number: 200.58.110.188.

Additional host names — mail.colores-loshornos.com.ar, mail.nnbusinessgroup.com, sahade.com.ar and two others — share IP numbers with cook-master.com.ar.

Name Servers

Two name servers handle the delegation for cook-master.com.ar: ns3.hostmar.com and ns4.hostmar.com.

cook-master.com.ar shares its name server setup with other domains, including esur.com.ar, casagrande.gov.ar, cortacuer.com and two others.

cook-master.com.ar shares at least some of its name servers with other domains, including estudiozub.com.ar, industriasbono.com.ar, auadgraf.com.ar and two others.

These name servers are frequently seen alongside ns1.donweb.com, ns2.donweb.com, ns21.dattatec.com and 7 other name servers.

ns3.hostmar.com and ns4.hostmar.com each resolve to one IP number: ns3.hostmar.com points to 200.58.112.193 and ns4.hostmar.com points to 200.58.112.101.

Mail Servers

cook-master.com.ar has two mail servers: mail.cook-master.com.ar and mx1.cook-master.com.ar.

mail.cook-master.com.ar and mx1.cook-master.com.ar each resolve to one IP number: mail.cook-master.com.ar points to 200.58.110.188 and mx1.cook-master.com.ar points to 200.58.122.206.

cook-master.com.ar - robtex.com