`server126.dossierinformatica.com.ar`

DNSSEC	⚠️ Not signed
A	217.76.49.186^{🇩🇪 CONTABO217.76.48.0/20}
		PTR	`server126.dossierinformatica.com.ar`
NS	`ns1.centos-webpanel.com` ⭐ ⚠️ Not in parent delegation
		A	54.36.136.192^{🇫🇷 OVH54.36.0.0/16}
			PTR	`freedns.centos-webpanel.com`
NS	`ns2.centos-webpanel.com` ⚠️ Not in parent delegation
		A	198.27.104.41^{🇨🇦 OVH198.27.64.0/18 Hosting route}
			PTR	`ip41.ip-198-27-104.net`
MX	`server126.dossierinformatica.com.ar` ⭐
		A	217.76.49.186^{🇩🇪 CONTABO217.76.48.0/20}
			PTR	`server126.dossierinformatica.com.ar`
TXT	`v=spf1 +a +mx +ip4:217.76.49.186 ~all`
SOA	`ns1.centos-webpanel.com`postmaster@server126.dossierinformatica.com.ar 2023-03-09 #18

`dossierinformatica.com.ar`

	DNSSEC	⚠️ Not signed
	A	217.76.49.186^{🇩🇪 CONTABO217.76.48.0/20}
	NS	`ns1.dossierinformatica.com.ar` ⭐
	NS	`ns2.dossierinformatica.com.ar`
	MX	`dossierinformatica.com.ar` ⭐
	TXT	`v=spf1 +a +mx +ip4:217.76.49.186 ~all`
	SOA	`ns1.dossierinformatica.com.ar`postmaster@dossierinformatica.com.ar 2023-03-09 #21

PTR for

186.49.76.217.in-addr.arpa

MX for

server126.dossierinformatica.com.ar

Similar names

server261.com

DNS History

4 records (4 active, 0 former)

●NSns1.centos-webpanel.com2026-04-26 → 2026-04-27 · 2 obs

● 2026-04-26 23:53:30
● 2026-04-27 04:01:28

●NSns2.centos-webpanel.com2026-04-26 → 2026-04-27 · 2 obs

● 2026-04-26 23:53:30
● 2026-04-27 04:01:28

●MXserver126.dossierinformatica.com.ar2026-04-26 → 2026-04-27 · 2 obs

● 2026-04-26 23:53:30
● 2026-04-27 04:01:28

●A217.76.49.1862026-04-26 → 2026-04-27 · 2 obs

● 2026-04-26 23:53:30
● 2026-04-27 04:01:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ar	c.dns.ar, d.dns.ar, e.dns.ar, f.dns.ar	-
dossierinformatica.com.ar	ns2.dossierinformatica.com.ar, ns1.dossierinformatica.com.ar	2 records

✅ Authoritative Response

Server:217.76.49.186

NS records: ns2.dossierinformatica.com.ar, ns1.dossierinformatica.com.ar

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dossierinformatica.com.ar (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.76.49.186`
NS	2	`ns1.centos-webpanel.com, ns2.centos-webpanel.com`
MX	1	`server126.dossierinformatica.com.ar (pri`
TXT	1	`v=spf1 +a +mx +ip4:217.76.49.186 ~all`
SOA	1	`ns1.centos-webpanel.com postmaster.serve`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.dossierinformatica.com.ar, ns2.dossierinformatica.com.ar)

Analysis

Mail Server Role

The mail server for server126.dossierinformatica.com.ar is server126.dossierinformatica.com.ar.

IP Addresses

server126.dossierinformatica.com.ar points to a single IP address: 217.76.49.186.

Other host names such as ns2.dossierinformatica.com.ar, ns1.dossierinformatica.com.ar, dossierinformatica.com.ar and farmaciaschester.com.ar share IP numbers with server126.dossierinformatica.com.ar.

Name Servers

Two name servers ns1.centos-webpanel.com and ns2.centos-webpanel.com handle the delegation for server126.dossierinformatica.com.ar.

server126.dossierinformatica.com.ar shares the same name server setup as other domains, for example vps.avafacsete.com.br, mail.tremusa.com, bearnaparish.ie, impossibleballpark.com and cyriel.siovps.be.

server126.dossierinformatica.com.ar at least partially shares name servers with other domains, for example a016.srvdomestic3031.com, phinfo.com.br, a071.srvdomestic3031.com, papakalac.gr and straynet.org.

these name servers are commonly used with the following name servers: ns1.smartnameclassic.com, ns2.smartnameclassic.com, ns3.centos-webpanel.com, ns1.a-host.dk, ns2.a-host.dk, ns3.a-host.dk, ns7.kayweb.co.za, ns8.kayweb.co.za, ns4.centos-webpanel.com and ns5.centos-webpanel.com.

Host names with one IP number:

ns1.centos-webpanel.com points to 54.36.136.192; ns2.centos-webpanel.com points to 198.27.104.41.

Mail Servers

One mail server handles server126.dossierinformatica.com.ar; that server is server126.dossierinformatica.com.ar.

server126.dossierinformatica.com.ar points to a single IP number: 217.76.49.186.

server126.dossierinformatica.com.ar - robtex.com