comstelo.com - dns.ninja

`comstelo.com`

DNSSEC	⚠️ Not signed
A	190.0.230.212^{🇨🇷 AS263713190.0.230.0/24}
		PTR	`sl2.cyberfuel.com`
NS	`ns1.cyberfuel.com` ⭐
		A	2803:7a80:9494:a:190:0:224:21^{🇨🇷 AS2637132803:7a80::/32 COLUMBUS NETWORKS TRANSIT CUSTOMERS}
		A	190.0.226.21^{🇨🇷 AS263713190.0.226.0/24}
			PTR	`ns1.cyberfuel.com`
NS	`ns2.cyberfuel.com`
		A	2803:7a80:9494:a:190:0:226:21^{🇨🇷 AS2637132803:7a80::/32 COLUMBUS NETWORKS TRANSIT CUSTOMERS}
		A	190.0.224.21^{🇨🇷 AS263713190.0.224.0/24}
			PTR	`ns2.cyberfuel.com`
MX	`mail.comstelo.com` ⭐
		A	190.0.224.86^{🇨🇷 AS263713190.0.224.0/24}
			PTR	`sl2.cyberfuel.com`
TXT	`v=spf1 mx a include:spf.cyberfuel.com -all`
SOA	`ns1.cyberfuel.com`jlmazatan@gmail.com 2026-05-01 #2

`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=1783250471

Subdomains

mail.comstelo.com

Same first word

comstelo.com

Similar names

DNS History

7 records (4 active, 3 former)

○NSns01.trademarkarea.com2018-12-20 → 2018-12-20 · 3 obs

● 2018-12-20 07:19:08
○ 2026-03-03 10:57:06
○ 2026-07-05 11:29:28

○NSns02.trademarkarea.com2018-12-20 → 2018-12-20 · 3 obs

● 2018-12-20 07:19:08
○ 2026-03-03 10:57:06
○ 2026-07-05 11:29:28

○NSns03.trademarkarea.com2018-12-20 → 2018-12-20 · 3 obs

● 2018-12-20 07:19:08
○ 2026-03-03 10:57:06
○ 2026-07-05 11:29:28

●NSns1.cyberfuel.com2026-03-03 → 2026-07-05 · 3 obs

○ 2018-12-20 07:19:08
● 2026-03-03 10:57:06
● 2026-07-05 11:29:28

●NSns2.cyberfuel.com2026-03-03 → 2026-07-05 · 3 obs

○ 2018-12-20 07:19:08
● 2026-03-03 10:57:06
● 2026-07-05 11:29:28

●MXmail.comstelo.com2026-03-03 → 2026-07-05 · 5 obs

● 2026-03-03 10:57:06
● 2026-05-03 21:27:08
○ 2026-05-24 22:56:04
● 2026-07-05 08:46:22
● 2026-07-05 11:29:28

●A190.0.230.2122026-03-03 → 2026-07-05 · 5 obs

● 2026-03-03 10:57:06
● 2026-05-03 21:27:08
○ 2026-05-24 22:56:04
● 2026-07-05 08:46:22
● 2026-07-05 11:29:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
comstelo.com	ns1.cyberfuel.com, ns2.cyberfuel.com	2 records

✅ Authoritative Response

Server:190.0.226.21

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comstelo.com (unsigned zone)

⏱️ Timing

Total: 550ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`190.0.230.212`
NS	2	`ns2.cyberfuel.com, ns1.cyberfuel.com`
MX	1	`mail.comstelo.com (pri: 10)`
TXT	1	`v=spf1 mx a include:spf.cyberfuel.com -a`
SOA	1	`ns1.cyberfuel.com jlmazatan.gmail.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

mail.comstelo.com is a subdomain of comstelo.com.

IP Addresses

comstelo.com points to a single IP number: 190.0.230.212.

Additional host names — meinsacr.com, tifcr.com, audioaccesorioscostarica.com and two others — share IP numbers with comstelo.com.

Name Servers

Two name servers handle the delegation for comstelo.com: ns1.cyberfuel.com and ns2.cyberfuel.com.

comstelo.com shares its name server setup with other domains, including cyberfuel.net, crediautoscr.com, gbmarketingcr.com and two others.

comstelo.com is at least partially co-delegated on name servers with other domains, such as 3riverssoftware.com.

ns1.cyberfuel.com and ns2.cyberfuel.com both carry two IP addresses. The A records for ns1.cyberfuel.com are 190.0.226.21 and 2803:7a80:9494:a:190:0:224:21; the A records for ns2.cyberfuel.com are 190.0.224.21 and 2803:7a80:9494:a:190:0:226:21.

Mail Servers

comstelo.com has one mail server: mail.comstelo.com.

mail.comstelo.com carries a single IP number, which is 190.0.224.86.