`revistagenteverde.com`

DNSSEC	⚠️ Not signed
A	190.0.230.71^{🇨🇷 AS263713190.0.230.0/24}
		PTR	`apache1.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	`mail1.revistagenteverde.com` ⭐
		A	190.0.230.174^{🇨🇷 AS263713190.0.230.0/24}
			PTR	`mail2.cyberfuel.com`
MX	`mail2.revistagenteverde.com` ⭐
		A	190.0.230.175^{🇨🇷 AS263713190.0.230.0/24}
			PTR	`mail2.cyberfuel.com`
MX	`mail3.revistagenteverde.com` ⭐
		A	190.0.230.202^{🇨🇷 AS263713190.0.230.0/24}
			PTR	`svr.comprobanteselectronicoscr.com`
MX	`mail4.revistagenteverde.com` ⭐
		A	190.0.230.203^{🇨🇷 AS263713190.0.230.0/24}
			PTR	`mail2.cyberfuel.com`
TXT	`v=spf1 mx a ptr ip4:190.0.230.71 ip4:190.0.230.77 ip4:190.0.230.73 ip4:190.0....`
SOA	`ns1.cyberfuel.com`support@cyberfuel.com 2022-10-01 #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=1774841732

Subdomains

mail4.revistagenteverde.com

mail2.revistagenteverde.com

mail3.revistagenteverde.com

mail1.revistagenteverde.com

Same first word

revistagenteverde.com

DNS History

10 records (7 active, 3 former)

●NSns1.cyberfuel.com2015-08-22 → 2026-03-30 · 2 obs

● 2015-08-22 20:37:42
● 2026-03-30 03:37:40

●NSns2.cyberfuel.com2015-08-22 → 2026-03-30 · 4 obs

● 2015-08-22 20:37:42
○ 2015-12-23 13:54:34
● 2020-03-21 08:20:12
● 2026-03-30 03:37:40

○NSns3.cyberfuel.com2015-12-23 → 2016-05-15 · 5 obs

○ 2015-08-22 20:37:42
● 2015-12-23 13:54:34
● 2016-05-15 03:31:06
○ 2017-03-15 12:18:02
○ 2026-03-30 03:37:40

○MXmail.revistagenteverde.com2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 20:37:42
○ 2015-12-23 13:54:34
○ 2026-03-30 03:37:40

●MXmail1.revistagenteverde.com2015-12-23 → 2026-03-30 · 3 obs

○ 2015-08-22 20:37:42
● 2015-12-23 13:54:34
● 2026-03-30 03:37:40

●MXmail2.revistagenteverde.com2015-12-23 → 2026-03-30 · 3 obs

○ 2015-08-22 20:37:42
● 2015-12-23 13:54:34
● 2026-03-30 03:37:40

●MXmail3.revistagenteverde.com2015-12-23 → 2026-03-30 · 3 obs

○ 2015-08-22 20:37:42
● 2015-12-23 13:54:34
● 2026-03-30 03:37:40

●MXmail4.revistagenteverde.com2015-12-23 → 2026-03-30 · 3 obs

○ 2015-08-22 20:37:42
● 2015-12-23 13:54:34
● 2026-03-30 03:37:40

○A190.0.226.602015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 20:37:42
○ 2015-12-23 13:54:34
○ 2026-03-30 03:37:40

●A190.0.230.712015-12-23 → 2026-03-30 · 3 obs

○ 2015-08-22 20:37:42
● 2015-12-23 13:54:34
● 2026-03-30 03:37:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
revistagenteverde.com	ns1.cyberfuel.com, ns2.cyberfuel.com	2 records

✅ Authoritative Response

Server:190.0.224.21

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for revistagenteverde.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`190.0.230.71`
NS	2	`ns1.cyberfuel.com, ns2.cyberfuel.com`
MX	4	`mail2.revistagenteverde.com (pri: 10), mail4.revistagenteverde.com (pri: 10)...`
TXT	1	`v=spf1 mx a ptr ip4:190.0.230.71 ip4:190`
SOA	1	`ns1.cyberfuel.com support.cyberfuel.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

revistagenteverde.com is a parent of mail4.revistagenteverde.com, mail2.revistagenteverde.com, mail3.revistagenteverde.com and mail1.revistagenteverde.com.

IP Addresses

revistagenteverde.com resolves to one IP number: 190.0.230.71.

Other host names, for instance javarma.com, plasticos-modernos.cr and apache1.cyberfuel.com share IP numbers with revistagenteverde.com.

Name Servers

revistagenteverde.com is delegated to two name servers ns1.cyberfuel.com and ns2.cyberfuel.com.

revistagenteverde.com shares the same name server setup as other domains, for instance suarezlaw.net, dimsa.co.cr, ipsltd.cr, burbilakelodge.com and esmeraldasydisenos.com.

revistagenteverde.com at least partially shares name servers with other domains, for instance cyberfuel.com, 229.0.190.in-addr.arpa, pq.cr, ciberfuel.com and zdpedregal.com.

Host names with two IP numbers:

The host name ns1.cyberfuel.com points to 2803:7a80:9494:a:190:0:224:21 and 190.0.226.21; the host name ns2.cyberfuel.com points to 2803:7a80:9494:a:190:0:226:21 and 190.0.224.21.

Mail Servers

Four mail servers handle revistagenteverde.com: mail1.revistagenteverde.com, mail2.revistagenteverde.com, mail3.revistagenteverde.com and mail4.revistagenteverde.com.

Host names with one IP number: mail1.revistagenteverde.com points to 190.0.230.174; mail2.revistagenteverde.com points to 190.0.230.175; mail3.revistagenteverde.com points to 190.0.230.202; mail4.revistagenteverde.com points to 190.0.230.203.

revistagenteverde.com - robtex.com