`corecomunicacion.com`

DNSSEC	⚠️ Not signed
A	205.209.103.115^{🇺🇸 NJIIX-1205.209.96.0/19 proxy by NJIIX.net}
		PTR	`server.itservices.mx`
NS	`cdns1.interserver.net` ⭐ ⚠️ Not in parent delegation
		A	216.158.228.164^{🇺🇸 NJIIX-1216.158.224.0/20 Proxy by NJIIX.NET}
			PTR	`cdns1.interserver.net`
NS	`cdns2.interserver.net` ⚠️ Not in parent delegation
		A	216.158.234.243^{🇺🇸 NJIIX-1216.158.224.0/20 Proxy by NJIIX.NET}
			PTR	`cdns2.interserver.net`
NS	`ns1.corporacionhrc.net` ⚠️ Not in zone NS records
		A	205.209.103.115^{🇺🇸 NJIIX-1205.209.96.0/19 proxy by NJIIX.net}
			PTR	`server.itservices.mx`
NS	`ns2.corporacionhrc.net` ⚠️ Not in zone NS records
		A	205.209.103.115^{🇺🇸 NJIIX-1205.209.96.0/19 proxy by NJIIX.net}
			PTR	`server.itservices.mx`
MX	`corecomunicacion.com` ⭐
		A	205.209.103.115^{🇺🇸 NJIIX-1205.209.96.0/19 proxy by NJIIX.net}
			PTR	`server.itservices.mx`
TXT	`v=spf1 +a +mx +ip4:205.209.103.115 ~all`
SOA	`cdns1.interserver.net`alertas\@sistemas.hrc.mx 2025-06-05 #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=1776111872

MX for

corecomunicacion.com

Same first word

corecomunicacion.com

DNS History

10 records (6 active, 4 former)

●NScdns1.interserver.net2026-02-21 → 2026-04-13 · 3 obs

○ 2019-12-27 12:05:48
● 2026-02-21 22:32:26
● 2026-04-13 20:25:12

●NScdns2.interserver.net2026-02-21 → 2026-04-13 · 3 obs

○ 2019-12-27 12:05:48
● 2026-02-21 22:32:26
● 2026-04-13 20:25:12

○NSdns1.corporacionhrc.net2015-05-07 → 2017-01-06 · 4 obs

● 2015-05-07 14:23:24
● 2017-01-06 21:44:50
○ 2019-12-27 12:05:48
○ 2026-04-13 20:25:12

●NSns1.corporacionhrc.net2019-12-27 → 2026-04-13 · 3 obs

○ 2017-01-06 21:44:50
● 2019-12-27 12:05:48
● 2026-04-13 20:25:12

●NSns2.corporacionhrc.net2019-12-27 → 2026-04-13 · 3 obs

○ 2017-01-06 21:44:50
● 2019-12-27 12:05:48
● 2026-04-13 20:25:12

●MXcorecomunicacion.com2019-12-27 → 2026-04-13 · 3 obs

○ 2017-01-06 21:44:50
● 2019-12-27 12:05:48
● 2026-04-13 20:25:12

○MXmail.hrc.com.mx2015-05-07 → 2017-01-06 · 4 obs

● 2015-05-07 14:23:24
● 2017-01-06 21:44:50
○ 2019-12-27 12:05:48
○ 2026-04-13 20:25:12

○A174.36.111.1062015-05-07 → 2017-01-06 · 4 obs

● 2015-05-07 14:23:24
● 2017-01-06 21:44:50
○ 2019-12-27 12:05:48
○ 2026-04-13 20:25:12

●A205.209.103.1152026-02-21 → 2026-04-13 · 3 obs

○ 2019-12-27 12:05:48
● 2026-02-21 22:32:26
● 2026-04-13 20:25:12

○A74.81.90.1462019-12-27 → 2019-12-27 · 4 obs

○ 2017-01-06 21:44:50
● 2019-12-27 12:05:48
○ 2026-02-21 22:32:26
○ 2026-04-13 20:25:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
corecomunicacion.com	ns2.corporacionhrc.net, ns1.corporacionhrc.net	-

✅ Authoritative Response

Server:205.209.103.115

NS records: ns2.corporacionhrc.net, ns1.corporacionhrc.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corecomunicacion.com (unsigned zone)

⏱️ Timing

Total: 496ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`205.209.103.115`
NS	2	`cdns1.interserver.net, cdns2.interserver.net`
MX	1	`corecomunicacion.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:205.209.103.115 ~all`
SOA	1	`cdns1.interserver.net alertas\.sistemas.`

Analysis

Mail Server Role

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

IP Addresses

corecomunicacion.com points to a single IP: 205.209.103.115.

Other host names, for instance hrc.com.mx, hrc.mx, mail.ars.com.mx, mail.amcorp.mx and server.itservices.mx share IP numbers with corecomunicacion.com.

Name Servers

corecomunicacion.com's delegation is handled by four name servers: ns1.corporacionhrc.net, ns2.corporacionhrc.net, cdns1.interserver.net and cdns2.interserver.net.

corecomunicacion.com partially shares name servers with other domains; examples include tinker.ly, jade.com.mx, movieflix.in, vnwosu.com and albraah.com.

these name servers are commonly used with the name servers cdns3.interserver.net.

Host names with one IP number:

ns1.corporacionhrc.net points to: 205.209.103.115

ns2.corporacionhrc.net points to: 205.209.103.115

cdns1.interserver.net points to: 216.158.228.164

cdns2.interserver.net points to: 216.158.234.243

Host names that point to 205.209.103.115: ns1.corporacionhrc.net, ns2.corporacionhrc.net

Mail Servers

corecomunicacion.com is handled by a single mail server, corecomunicacion.com.

corecomunicacion.com points to a single IP: 205.209.103.115.

corecomunicacion.com - robtex.com