`rtvcable.com`

DNSSEC	⚠️ Not signed
A	200.58.120.182^{🇦🇷 AS27823200.58.120.0/24 LACNIC generated route for Dattatec.com}
		PTR	`dtc029.dattaweb.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.rtvcable.com` ⭐
		A	200.58.120.182^{🇦🇷 AS27823200.58.120.0/24 LACNIC generated route for Dattatec.com}
			PTR	`dtc029.dattaweb.com`
MX	`mx1.rtvcable.com`⁽⁵⁾
		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 2026-02-26 #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=1774792432

Previously MX for

rtvcable.com

Same first word

rtvcable.com

Similar names

DNS History

8 records (5 active, 3 former)

●NSns3.hostmar.com2016-08-12 → 2026-03-29 · 2 obs

● 2016-08-12 11:28:26
● 2026-03-29 14:17:48

●NSns4.hostmar.com2016-08-12 → 2026-03-29 · 2 obs

● 2016-08-12 11:28:26
● 2026-03-29 14:17:48

●MXmail.rtvcable.com2016-08-12 → 2026-03-29 · 6 obs

○ 2015-10-22 07:42:20
● 2016-08-12 11:28:26
● 2026-03-27 08:38:38
○ 2026-03-27 14:52:38
● 2026-03-29 14:17:46
● 2026-03-29 14:17:48

●MXmx1.rtvcable.com2016-08-12 → 2026-03-29 · 6 obs

○ 2015-10-22 07:42:20
● 2016-08-12 11:28:26
● 2026-03-27 08:38:38
○ 2026-03-27 14:52:38
● 2026-03-29 14:17:46
● 2026-03-29 14:17:48

○MXrtvcable.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 23:08:58
○ 2015-10-22 07:42:20
○ 2026-03-29 14:17:48

○A200.58.120.182008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 23:08:58
○ 2015-10-22 07:42:20
○ 2026-03-29 14:17:48

●A200.58.120.1822026-03-27 → 2026-03-29 · 5 obs

○ 2021-04-29 20:29:44
● 2026-03-27 08:38:38
○ 2026-03-27 14:52:38
● 2026-03-29 14:17:46
● 2026-03-29 14:17:48

○A200.58.123.1022016-08-12 → 2021-04-29 · 5 obs

○ 2015-10-22 07:42:20
● 2016-08-12 11:28:26
● 2021-04-29 20:29:44
○ 2026-03-27 08:38:38
○ 2026-03-29 14:17:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rtvcable.com	ns4.hostmar.com, ns3.hostmar.com	2 records

✅ Authoritative Response

Server:200.58.112.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtvcable.com (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.58.120.182`
NS	2	`ns4.hostmar.com, ns3.hostmar.com`
MX	2	`mail.rtvcable.com (pri: 0), mx1.rtvcable.com (pri: 5)`
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 (ns4.hostmar.com, ns3.hostmar.com)

Analysis

IP Addresses

rtvcable.com maps to IP address 200.58.120.182.

Other host names, for instance logidoc.com.uy, moqsa.com, multicable.com.ar, mail.moqsa.com and rnpapeles.com share IP numbers with rtvcable.com.

Name Servers

Two name servers ns3.hostmar.com and ns4.hostmar.com are delegated to rtvcable.com.

rtvcable.com uses the same name server configuration as other domains, such as cristalesferronato.com.ar, spaventa.com.ar, crealosimple.com, cemid.com.ar and cher.com.ar.

rtvcable.com at least partially shares name servers with other domains such as servidoreddis.com.ar, spmp.com.ar, cardinalsur.com, workshoppaint.com and etsaconstruccion.com.ar.

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

Host names with a single IP address:

ns3.hostmar.com points to 200.58.112.193

ns4.hostmar.com points to 200.58.112.101

Mail Servers

Two mail servers handle rtvcable.com: mail.rtvcable.com and mx1.rtvcable.com.