`fadminas.edu.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1f40^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:af3a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.64^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.58^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nancy.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2654^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c254^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nancy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2254^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nancy.ns.cloudflare.com`
		A	108.162.194.84^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	162.159.38.84^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
		A	172.64.34.84^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nancy.ns.cloudflare.com`
NS	`yew.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c350^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yew.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2350^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yew.ns.cloudflare.com`
		A	108.162.195.80^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	162.159.44.80^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
		A	172.64.35.80^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yew.ns.cloudflare.com`
MX	`mx-vip-01.kinghost.net` ⭐
		A	2804:10:8016::216:38^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	191.6.216.38^{🇧🇷 IPV6-INTERNET191.6.216.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
			PTR	`mx-vip-01-farm16.kinghost.net`
MX	`mx-vip-02.kinghost.net` ⭐
		A	2804:10:8016::216:39^{🇧🇷 IPV6-INTERNET2804:10:8000::/34 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
		A	191.6.216.39^{🇧🇷 IPV6-INTERNET191.6.216.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net}
			PTR	`mx-vip-02-farm16.kinghost.net`
TXT	`v=spf1 include:_spf.kinghost.net -all`
TXT	`v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.64, 172.67.175.58
		IPv6 hints	2606:4700:3035::6815:1f40, 2606:4700:3035::ac43:af3a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=66, name=cloudflare-ech.com
SOA	`nancy.ns.cloudflare.com`dns@cloudflare.com serial=2402478104

`edu.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026116160

Subdomains

gtm.fadminas.edu.br

Same first word

fadminas.edu.br

fadminas.org.br

Similar names

DNS History

8 records (8 active, 0 former)

●NSnancy.ns.cloudflare.com2026-04-24 → 2026-04-26 · 2 obs

● 2026-04-24 15:47:40
● 2026-04-26 06:48:34

●NSyew.ns.cloudflare.com2026-04-24 → 2026-04-26 · 2 obs

● 2026-04-24 15:47:40
● 2026-04-26 06:48:34

●MXmx-vip-01.kinghost.net2026-04-24 → 2026-04-26 · 2 obs

● 2026-04-24 15:47:40
● 2026-04-26 06:48:34

●MXmx-vip-02.kinghost.net2026-04-24 → 2026-04-26 · 2 obs

● 2026-04-24 15:47:40
● 2026-04-26 06:48:34

●A104.21.31.642026-04-24 → 2026-04-26 · 2 obs

● 2026-04-24 15:47:40
● 2026-04-26 06:48:34

●A172.67.175.582026-04-24 → 2026-04-26 · 2 obs

● 2026-04-24 15:47:40
● 2026-04-26 06:48:34

●A2606:4700:3035::6815:1f402026-04-24 → 2026-04-26 · 2 obs

● 2026-04-24 15:47:40
● 2026-04-26 06:48:34

●A2606:4700:3035::ac43:af3a2026-04-24 → 2026-04-26 · 2 obs

● 2026-04-24 15:47:40
● 2026-04-26 06:48:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
fadminas.edu.br	nancy.ns.cloudflare.com, yew.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.84

NS records: nancy.ns.cloudflare.com, yew.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fadminas.edu.br (unsigned zone)

⏱️ Timing

Total: 975ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.175.58, 104.21.31.64`
AAAA	2	`2606:4700:3035::6815:1f40, 2606:4700:3035::ac43:af3a`
NS	2	`nancy.ns.cloudflare.com, yew.ns.cloudflare.com`
MX	2	`mx-vip-01.kinghost.net (pri: 5), mx-vip-02.kinghost.net (pri: 5)`
TXT	2	`v=spf1 include:_spf.kinghost.net -all, v=spf1 include:_spf.rdstation.com.br inc`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nancy.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

gtm.fadminas.edu.br has fadminas.edu.br as its parent.

IP Addresses

fadminas.edu.br maps to four IP numbers: 2606:4700:3035::6815:1f40, 2606:4700:3035::ac43:af3a, 104.21.31.64 and 172.67.175.58.

Other host names, for instance 769522.kuwinok27.com, mail.sojo.net, www.gubana.it, myvirtualclub.es and kocot.eu share IP numbers with fadminas.edu.br.

Name Servers

Two name servers nancy.ns.cloudflare.com and yew.ns.cloudflare.com are delegated to fadminas.edu.br.

fadminas.edu.br uses the same name server configuration as other domains, such as marshmetrology.com, communityconnection.ca, pokazuha.su, cneo-nceo.ca and tbay.it.

fadminas.edu.br at least partially shares name servers with other domains such as ontariosp.com, yeahmei.net, g0g0.mobi, jjettnet.net and hdah777whdyw.com.

These name servers are commonly used alongside west.ns.cloudflare.com, alex.ns.cloudflare.com and julissa.ns.cloudflare.com.

Host names with six IP numbers: Host name nancy.ns.cloudflare.com points to 2606:4700:50::a29f:2654, 2803:f800:50::6ca2:c254, 2a06:98c1:50::ac40:2254, 108.162.194.84, 162.159.38.84 and 172.64.34.84; host name yew.ns.cloudflare.com points to 2606:4700:58::a29f:2c50, 2803:f800:50::6ca2:c350, 2a06:98c1:50::ac40:2350, 108.162.195.80, 162.159.44.80 and 172.64.35.80.

Mail Servers

Two mail servers handle fadminas.edu.br: mx-vip-01.kinghost.net and mx-vip-02.kinghost.net.

fadminas.edu.br shares the same mail server setup as other domains, including rabellozanella.com.br, araraslodge.com.br, vgaweb.com.br, msmais.net and consae.net.br.

fadminas.edu.br shares some mail servers with other domains, for instance pdvseven.com.br and atlheticanutrition.com.br.

Host names with two IPs:

mx-vip-01.kinghost.net points to 2804:10:8016::216:38 and 191.6.216.38.

mx-vip-02.kinghost.net points to 2804:10:8016::216:39 and 191.6.216.39.

fadminas.edu.br - robtex.com

fadminas.edu.br

edu.br

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`fadminas.edu.br`

`edu.br`