`institutoluria.com`

DNSSEC	⚠️ Not signed
A	200.58.105.121^{🇦🇷 AS27823200.58.105.0/24 LACNIC generated route for Dattatec.com}
		PTR	`vps-1280135-x.dattaweb.com`
NS	`ns3.hostmar.com` ⭐ ⚠️ Not in parent delegation
		A	200.58.112.193^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns3.hostmar.com`
NS	`ns1.donweb.com` ⚠️ Not in zone NS records
		A	200.58.112.193^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns3.hostmar.com`
NS	`ns2.donweb.com` ⚠️ Not in zone NS records
		A	200.58.112.101^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns4.hostmar.com`
NS	`ns4.hostmar.com` ⚠️ Not in parent delegation
		A	200.58.112.101^{🇦🇷 AS27823200.58.112.0/24 LACNIC generated route for Dattatec.com}
			PTR	`ns4.hostmar.com`
MX	`mail.institutoluria.com` ⭐
		A	200.58.105.121^{🇦🇷 AS27823200.58.105.0/24 LACNIC generated route for Dattatec.com}
			PTR	`vps-1280135-x.dattaweb.com`
MX	`mx1.institutoluria.com`⁽²⁰⁾
		A	200.58.122.206^{🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com}
			PTR	`mxbkp.hostmar.com`
TXT	`v=spf1 include:spf.hostmar.com -all`
SOA	`ns3.hostmar.com`root@hostmar.com 2018-04-16 #0

`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=1774536957

Subdomains

mx1.institutoluria.com

mail.institutoluria.com

Same first word

institutoluria.com

DNS History

7 records (7 active, 0 former)

●NSns1.donweb.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-01-05 00:37:52
● 2026-03-26 15:19:34
● 2026-03-26 15:19:36

●NSns2.donweb.com2026-03-26 → 2026-03-26 · 3 obs

○ 2017-01-05 00:37:52
● 2026-03-26 15:19:34
● 2026-03-26 15:19:36

●NSns3.hostmar.com2017-01-05 → 2026-03-26 · 2 obs

● 2017-01-05 00:37:52
● 2026-03-26 15:19:36

●NSns4.hostmar.com2017-01-05 → 2026-03-26 · 2 obs

● 2017-01-05 00:37:52
● 2026-03-26 15:19:36

●MXmail.institutoluria.com2017-01-05 → 2026-03-26 · 2 obs

● 2017-01-05 00:37:52
● 2026-03-26 15:19:36

●MXmx1.institutoluria.com2017-01-05 → 2026-03-26 · 2 obs

● 2017-01-05 00:37:52
● 2026-03-26 15:19:36

●A200.58.105.1212017-01-05 → 2026-03-26 · 2 obs

● 2017-01-05 00:37:52
● 2026-03-26 15:19:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
institutoluria.com	ns1.donweb.com, ns2.donweb.com	2 records

✅ Authoritative Response

Server:200.58.112.101

NS records: ns1.donweb.com, ns2.donweb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for institutoluria.com (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.105.121`
NS	2	`ns4.hostmar.com, ns3.hostmar.com`
MX	2	`mail.institutoluria.com (pri: 0), mx1.institutoluria.com (pri: 20)`
TXT	1	`v=spf1 include:spf.hostmar.com -all`
SOA	1	`ns3.hostmar.com root.hostmar.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.donweb.com, ns2.donweb.com)

Analysis

Hierarchy

institutoluria.com is a parent of mx1.institutoluria.com and mail.institutoluria.com.

IP Addresses

institutoluria.com points to IP number: 200.58.105.121.

Other host names, for instance mail.institutoluria.com and vps-1280135-x.dattaweb.com, share IP numbers with institutoluria.com.

Name Servers

institutoluria.com is delegated to four name servers: ns1.donweb.com, ns2.donweb.com, ns3.hostmar.com and ns4.hostmar.com.

institutoluria.com at least partially shares name servers with other domains, for instance dieseltronic.com.ar, fletesjm.com.ar, bateriasferri.com.ar, icp-consultores.com and aprilon.com.

these name servers are commonly used with ns22.dattatec.com, ns21.dattatec.com, ns1.donweb.cl, ns1.donweb.co, ns1.donweb.mx, ns1.donweb.uy and ns2.donweb.bo.

Host names with a single IP address:

ns1.donweb.com maps to 200.58.112.193

ns2.donweb.com maps to 200.58.112.101

ns3.hostmar.com maps to 200.58.112.193

ns4.hostmar.com maps to 200.58.112.101

Host names mapping to 200.58.112.193: ns1.donweb.com and ns3.hostmar.com

Host names mapping to 200.58.112.101: ns2.donweb.com and ns4.hostmar.com

Mail Servers

institutoluria.com is handled by two mail servers: mail.institutoluria.com and mx1.institutoluria.com.

Host names with a single IP:

mail.institutoluria.com points to 200.58.105.121.

mx1.institutoluria.com points to 200.58.122.206.

institutoluria.com - robtex.com