`academiaperformance.com.br`

DNSSEC	⚠️ Not signed
NS	`archer.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::a29f:2c88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`archer.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c388^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`archer.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2388^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`archer.ns.cloudflare.com`
		A	108.162.195.136^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`archer.ns.cloudflare.com`
		A	162.159.44.136^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`archer.ns.cloudflare.com`
		A	172.64.35.136^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`archer.ns.cloudflare.com`
NS	`erin.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3a71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c071^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`erin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2071^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`erin.ns.cloudflare.com`
		A	108.162.192.113^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	172.64.32.113^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`
		A	173.245.58.113^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`erin.ns.cloudflare.com`

`com.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=2026129340

rank #518763 globally
rank #3910 in the tld
WOT: SAFE (69/100)

Previously MX for

academiaperformance.com.br

Same first word

academiaperformance.com.br

DNS History

15 records (2 active, 13 former)

●NSarcher.ns.cloudflare.com2026-04-28 → 2026-05-09 · 3 obs

○ 2017-12-22 01:15:14
● 2026-04-28 09:54:08
● 2026-05-09 14:38:18

●NSerin.ns.cloudflare.com2026-04-28 → 2026-05-09 · 3 obs

○ 2017-12-22 01:15:14
● 2026-04-28 09:54:08
● 2026-05-09 14:38:18

○NSns1.dominios.uol.com.br2015-06-18 → 2016-04-24 · 4 obs

● 2015-06-18 11:27:38
● 2016-04-24 02:06:00
○ 2016-12-31 16:26:04
○ 2026-05-09 14:38:18

○NSns1.xwaycomunicacao.com.br2016-12-31 → 2017-12-22 · 5 obs

○ 2016-04-24 02:06:00
● 2016-12-31 16:26:04
● 2017-12-22 01:15:14
○ 2026-04-28 09:54:08
○ 2026-05-09 14:38:18

○NSns2.dominios.uol.com.br2015-06-18 → 2016-04-24 · 4 obs

● 2015-06-18 11:27:38
● 2016-04-24 02:06:00
○ 2016-12-31 16:26:04
○ 2026-05-09 14:38:18

○NSns2.xwaycomunicacao.com.br2016-12-31 → 2017-12-22 · 5 obs

○ 2016-04-24 02:06:00
● 2016-12-31 16:26:04
● 2017-12-22 01:15:14
○ 2026-04-28 09:54:08
○ 2026-05-09 14:38:18

○NSns3.dominios.uol.com.br2015-06-18 → 2016-04-24 · 4 obs

● 2015-06-18 11:27:38
● 2016-04-24 02:06:00
○ 2016-12-31 16:26:04
○ 2026-05-09 14:38:18

○MXacademiaperformance.com.br2016-12-31 → 2017-12-22 · 5 obs

○ 2016-04-24 02:06:00
● 2016-12-31 16:26:04
● 2017-12-22 01:15:14
○ 2026-04-28 09:54:08
○ 2026-05-09 14:38:18

○MXalt1.aspmx.l.google.com2015-06-18 → 2016-04-24 · 4 obs

● 2015-06-18 11:27:38
● 2016-04-24 02:06:00
○ 2016-12-31 16:26:04
○ 2026-05-09 14:38:18

○MXalt2.aspmx.l.google.com2015-06-18 → 2016-04-24 · 4 obs

● 2015-06-18 11:27:38
● 2016-04-24 02:06:00
○ 2016-12-31 16:26:04
○ 2026-05-09 14:38:18

○MXaspmx.l.google.com2015-06-18 → 2016-04-24 · 4 obs

● 2015-06-18 11:27:38
● 2016-04-24 02:06:00
○ 2016-12-31 16:26:04
○ 2026-05-09 14:38:18

○MXaspmx2.googlemail.com2015-06-18 → 2016-04-24 · 4 obs

● 2015-06-18 11:27:38
● 2016-04-24 02:06:00
○ 2016-12-31 16:26:04
○ 2026-05-09 14:38:18

○MXaspmx3.googlemail.com2015-06-18 → 2016-04-24 · 4 obs

● 2015-06-18 11:27:38
● 2016-04-24 02:06:00
○ 2016-12-31 16:26:04
○ 2026-05-09 14:38:18

○A187.17.111.1042015-06-18 → 2016-04-24 · 4 obs

● 2015-06-18 11:27:38
● 2016-04-24 02:06:00
○ 2016-12-31 16:26:04
○ 2026-05-09 14:38:18

○A216.172.172.1682016-12-31 → 2017-12-22 · 5 obs

○ 2016-04-24 02:06:00
● 2016-12-31 16:26:04
● 2017-12-22 01:15:14
○ 2026-04-28 09:54:08
○ 2026-05-09 14:38:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	f.dns.br, d.dns.br, b.dns.br, e.dns.br...	-
academiaperformance.com.br	archer.ns.cloudflare.com, erin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.113

NS records: archer.ns.cloudflare.com, erin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for academiaperformance.com.br (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

academiaperformance.com.br's delegation uses two name servers: archer.ns.cloudflare.com and erin.ns.cloudflare.com.

academiaperformance.com.br uses the same name server setup as other domains, such as inbio.ch, refugioaguaazul.com.br, cili88.vip, vsemalutkam.ru and iqinu.com.

academiaperformance.com.br at least partially shares name servers with other domains, including amadamiyachi.com, sartoriallyinclined.com, 1775564.com, win-canton.com and gulfcatering.com.

Host names with six IP numbers:

archer.ns.cloudflare.com points to 2606:4700:58::a29f:2c88, 2803:f800:50::6ca2:c388, 2a06:98c1:50::ac40:2388, 108.162.195.136, 162.159.44.136 and 172.64.35.136.

erin.ns.cloudflare.com points to 2606:4700:50::adf5:3a71, 2803:f800:50::6ca2:c071, 2a06:98c1:50::ac40:2071, 108.162.192.113, 172.64.32.113 and 173.245.58.113.

academiaperformance.com.br - robtex.com