`criticalperu.com`

DNSSEC	⚠️ Not signed
A	209.236.120.130^{🇺🇸 AS30277209.236.120.0/21}
		PTR	`s36.servidorlatinoamerica.com`
NS	`dns3.servidorlatinoamerica.com` ⭐ ⚠️ Not in parent delegation
		A	209.236.120.130^{🇺🇸 AS30277209.236.120.0/21}
			PTR	`s36.servidorlatinoamerica.com`
NS	`dns1.servidorlatinoamerica.com` ⚠️ Not in zone NS records
		A	2606:db00:0:6a1::2^{🇺🇸 AS302772606:db00::/32 1515 Round Table Dr Dallas TX 75247 United States}
			PTR	`s36.servidorlatinoamerica.com`
		A	209.236.120.130^{🇺🇸 AS30277209.236.120.0/21}
			PTR	`s36.servidorlatinoamerica.com`
NS	`dns2.servidorlatinoamerica.com` ⚠️ Not in zone NS records
		A	2606:db00:0:6a1::3^{🇺🇸 AS302772606:db00::/32 1515 Round Table Dr Dallas TX 75247 United States}
			PTR	`s36.servidorlatinoamerica.com`
		A	209.236.120.131^{🇺🇸 AS30277209.236.120.0/21}
			PTR	`s36.servidorlatinoamerica.com`
NS	`dns4.servidorlatinoamerica.com` ⚠️ Not in parent delegation
		A	209.236.120.131^{🇺🇸 AS30277209.236.120.0/21}
			PTR	`s36.servidorlatinoamerica.com`
MX	`criticalperu.com` ⭐
		A	209.236.120.130^{🇺🇸 AS30277209.236.120.0/21}
			PTR	`s36.servidorlatinoamerica.com`
TXT	`v=spf1 ip4:209.236.120.130 +a +mx ~all`
SOA	`dns3.servidorlatinoamerica.com`root@209-236-120-130.cprapid.com 2026-02-26 #1

`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=1774564187

MX for

criticalperu.com

Subdomains

mail.criticalperu.com

Same first word

criticalperu.com

DNS History

13 records (6 active, 7 former)

●NSdns1.servidorlatinoamerica.com2026-03-04 → 2026-03-26 · 3 obs

○ 2017-04-04 06:17:22
● 2026-03-04 19:22:06
● 2026-03-26 22:30:12

●NSdns2.servidorlatinoamerica.com2026-03-04 → 2026-03-26 · 3 obs

○ 2017-04-04 06:17:22
● 2026-03-04 19:22:06
● 2026-03-26 22:30:12

●NSdns3.servidorlatinoamerica.com2026-03-04 → 2026-03-26 · 3 obs

○ 2017-04-04 06:17:22
● 2026-03-04 19:22:06
● 2026-03-26 22:30:12

●NSdns4.servidorlatinoamerica.com2026-03-04 → 2026-03-26 · 3 obs

○ 2017-04-04 06:17:22
● 2026-03-04 19:22:06
● 2026-03-26 22:30:12

○NSns1.servidorlatinoamerica.com2008-03-04 → 2017-04-04 · 4 obs

● 2008-03-04 19:17:32
● 2017-04-04 06:17:22
○ 2026-03-04 19:22:06
○ 2026-03-26 22:30:12

○NSns2.servidorlatinoamerica.com2008-03-04 → 2017-04-04 · 4 obs

● 2008-03-04 19:17:32
● 2017-04-04 06:17:22
○ 2026-03-04 19:22:06
○ 2026-03-26 22:30:12

○MXchaski.criticalperu.com2015-08-03 → 2017-04-04 · 5 obs

○ 2008-03-04 19:17:32
● 2015-08-03 19:38:00
● 2017-04-04 06:17:22
○ 2026-03-04 19:22:06
○ 2026-03-26 22:30:12

●MXcriticalperu.com2008-03-04 → 2026-03-26 · 2 obs

● 2008-03-04 19:17:32
● 2026-03-26 22:30:12

○MXmail.criticalperu.com2015-08-03 → 2017-04-04 · 5 obs

○ 2008-03-04 19:17:32
● 2015-08-03 19:38:00
● 2017-04-04 06:17:22
○ 2026-03-04 19:22:06
○ 2026-03-26 22:30:12

○A190.187.120.22015-08-03 → 2016-09-09 · 5 obs

○ 2008-03-04 19:17:32
● 2015-08-03 19:38:00
● 2016-09-09 11:33:28
○ 2017-04-04 06:17:22
○ 2026-03-26 22:30:12

●A209.236.120.1302026-03-04 → 2026-03-26 · 3 obs

○ 2017-04-04 06:17:22
● 2026-03-04 19:22:06
● 2026-03-26 22:30:12

○A66.7.207.2362008-03-04 → 2008-03-04 · 3 obs

● 2008-03-04 19:17:32
○ 2015-08-03 19:38:00
○ 2026-03-26 22:30:12

○A67.222.150.1672017-04-04 → 2017-04-04 · 4 obs

○ 2016-09-09 11:33:28
● 2017-04-04 06:17:22
○ 2026-03-04 19:22:06
○ 2026-03-26 22:30:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
criticalperu.com	dns1.servidorlatinoamerica.com, dns2.servidorlatinoamerica.com	2 records

✅ Authoritative Response

Server:209.236.120.130

NS records: dns1.servidorlatinoamerica.com, dns2.servidorlatinoamerica.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for criticalperu.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.236.120.130`
NS	2	`dns3.servidorlatinoamerica.com, dns4.servidorlatinoamerica.com`
MX	1	`criticalperu.com (pri: 0)`
TXT	1	`v=spf1 ip4:209.236.120.130 +a +mx ~all`
SOA	1	`dns3.servidorlatinoamerica.com root.209-`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.servidorlatinoamerica.com, dns2.servidorlatinoamerica.com)

Analysis

Hierarchy

criticalperu.com is the parent of mail.criticalperu.com.

Mail Server Role

criticalperu.com serves as the mail server for criticalperu.com.

IP Addresses

criticalperu.com resolves to a single IP address: 209.236.120.130.

Other host names including dns1.servidorlatinoamerica.com, empresastop.com, servidorperu.com, guapavip.com and ucbsac.com share IP numbers with criticalperu.com.

Name Servers

criticalperu.com is delegated to four name servers: dns1.servidorlatinoamerica.com, dns2.servidorlatinoamerica.com, dns3.servidorlatinoamerica.com and dns4.servidorlatinoamerica.com.

criticalperu.com at least partially shares name servers with other domains, including clinicahogardelamadre.com, vanessatello.com, redcallao.com, mail.criticalperu.com and empresastop.com.