`gpicursos.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:a5e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a2c4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.94^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.196^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nicole.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
NS	`vicente.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vicente.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vicente.ns.cloudflare.com`
		A	108.162.195.239^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	162.159.44.239^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	172.64.35.239^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
MX	`ghs.google.com` ⭐
		A	2607:f8b0:4004:c19::79^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f121.1e100.net`
		A	142.251.111.121^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f121.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.94, 172.67.162.196
		IPv6 hints	2606:4700:3035::6815:a5e, 2606:4700:3037::ac43:a2c4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOA	`nicole.ns.cloudflare.com`dns@cloudflare.com serial=2402339091

`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=1777464021

Subdomains

www.gpicursos.com

Same first word

gpicursos.com

Similar names

cisgroups.com

icssgroup.cn

cssigroup.net

csisgroup.com

scsigroup.com

grupossic.com.mx

grupocsis.com

sicsgroup.org

icsgroups.biz

csigroups.com

isscgroup.com

surgiscop.com

DNS History

15 records (7 active, 8 former)

●NSnicole.ns.cloudflare.com2026-04-07 → 2026-04-29 · 3 obs

○ 2017-03-23 11:04:12
● 2026-04-07 10:26:50
● 2026-04-29 12:28:12

○NSns112.hostgator.com.br2015-06-05 → 2017-03-23 · 4 obs

● 2015-06-05 08:48:36
● 2017-03-23 11:04:12
○ 2026-04-07 10:26:50
○ 2026-04-29 12:28:12

○NSns113.hostgator.com.br2015-06-05 → 2017-03-23 · 4 obs

● 2015-06-05 08:48:36
● 2017-03-23 11:04:12
○ 2026-04-07 10:26:50
○ 2026-04-29 12:28:12

●NSvicente.ns.cloudflare.com2026-04-07 → 2026-04-29 · 3 obs

○ 2017-03-23 11:04:12
● 2026-04-07 10:26:50
● 2026-04-29 12:28:12

○MXalt1.aspmx.l.google.com2015-06-05 → 2017-03-23 · 4 obs

● 2015-06-05 08:48:36
● 2017-03-23 11:04:12
○ 2026-04-07 10:26:50
○ 2026-04-29 12:28:12

○MXalt2.aspmx.l.google.com2015-06-05 → 2017-03-23 · 4 obs

● 2015-06-05 08:48:36
● 2017-03-23 11:04:12
○ 2026-04-07 10:26:50
○ 2026-04-29 12:28:12

○MXalt3.aspmx.l.google.com2015-06-05 → 2017-03-23 · 4 obs

● 2015-06-05 08:48:36
● 2017-03-23 11:04:12
○ 2026-04-07 10:26:50
○ 2026-04-29 12:28:12

○MXalt4.aspmx.l.google.com2015-06-05 → 2017-03-23 · 4 obs

● 2015-06-05 08:48:36
● 2017-03-23 11:04:12
○ 2026-04-07 10:26:50
○ 2026-04-29 12:28:12

○MXaspmx.l.google.com2015-06-05 → 2017-03-23 · 4 obs

● 2015-06-05 08:48:36
● 2017-03-23 11:04:12
○ 2026-04-07 10:26:50
○ 2026-04-29 12:28:12

●MXghs.google.com2026-04-07 → 2026-04-29 · 3 obs

○ 2017-03-23 11:04:12
● 2026-04-07 10:26:50
● 2026-04-29 12:28:12

●A104.21.10.942026-04-07 → 2026-04-29 · 3 obs

○ 2017-03-23 11:04:12
● 2026-04-07 10:26:50
● 2026-04-29 12:28:12

●A172.67.162.1962026-04-07 → 2026-04-29 · 3 obs

○ 2017-03-23 11:04:12
● 2026-04-07 10:26:50
● 2026-04-29 12:28:12

○A192.185.210.602015-06-05 → 2017-03-23 · 4 obs

● 2015-06-05 08:48:36
● 2017-03-23 11:04:12
○ 2026-04-07 10:26:50
○ 2026-04-29 12:28:12

●A2606:4700:3035::6815:a5e2026-04-07 → 2026-04-29 · 3 obs

○ 2017-03-23 11:04:12
● 2026-04-07 10:26:50
● 2026-04-29 12:28:12

●A2606:4700:3037::ac43:a2c42026-04-07 → 2026-04-29 · 3 obs

○ 2017-03-23 11:04:12
● 2026-04-07 10:26:50
● 2026-04-29 12:28:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
gpicursos.com	nicole.ns.cloudflare.com, vicente.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.239

NS records: nicole.ns.cloudflare.com, vicente.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gpicursos.com (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.10.94, 172.67.162.196`
AAAA	2	`2606:4700:3035::6815:a5e, 2606:4700:3037::ac43:a2c4`
NS	2	`nicole.ns.cloudflare.com, vicente.ns.cloudflare.com`
MX	1	`ghs.google.com (pri: 1200)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nicole.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nicole.ns.cloudflare.com, nicole.ns.cloudflare.com, nicole.ns.cloudflare.com...)

Analysis

Hierarchy

gpicursos.com is the parent of www.gpicursos.com.

IP Addresses

Four IP numbers are pointed to by gpicursos.com: 2606:4700:3035::6815:a5e, 2606:4700:3037::ac43:a2c4, 104.21.10.94 and 172.67.162.196.

other host names including hisball.com, theelectedband.com, handoff.design, jcp.mauritijunior.com and mrgroup88.biz share IP numbers with gpicursos.com.

Name Servers

gpicursos.com is delegated to two name servers nicole.ns.cloudflare.com and vicente.ns.cloudflare.com.

gpicursos.com shares the same name server setup as other domains, for instance growththroughlearningillinois.org, ehsa.se, goimge.com, aucoinfrais.com and ladamantin.com.

gpicursos.com at least partially shares name servers with other domains, for instance truyendich.info, pzgcq7.makeup, miladychan.org, besit2.ru and leannecrow.com.

These name servers are commonly used alongside peyton.ns.cloudflare.com, remy.ns.cloudflare.com, desiree.ns.cloudflare.com, michelle.ns.cloudflare.com, thea.ns.cloudflare.com and braelyn.ns.cloudflare.com.

Host names with six IP numbers:

Host name nicole.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad3, 2803:f800:50::6ca2:c0d3, 2a06:98c1:50::ac40:20d3, 108.162.192.211, 172.64.32.211 and 173.245.58.211.

Host name vicente.ns.cloudflare.com points to: 2606:4700:58::a29f:2cef, 2803:f800:50::6ca2:c3ef, 2a06:98c1:50::ac40:23ef, 108.162.195.239, 162.159.44.239 and 172.64.35.239.

Mail Servers

gpicursos.com is handled by a single mail server, ghs.google.com.

gpicursos.com shares the same mail server setup as other domains, for instance pabidesalannyjaya.org, icesti.org, imigrasimamuju.com, ptspkecdemak.org and brewsterfarmersmarket.com.

ghs.google.com resolves to two IP numbers: 2607:f8b0:4004:c19::79 and 142.251.111.121.

gpicursos.com - robtex.com

gpicursos.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`gpicursos.com`

`com`