`edusfera.com.br`

DNSSEC	⚠️ Not signed
A	3.162.247.9^{🇺🇸 Amazon3.162.244.0/22}
		PTR	`server-3-162-247-9.gru3.r.cloudfront.net`
A	3.162.247.24^{🇺🇸 Amazon3.162.244.0/22}
A	3.162.247.84^{🇺🇸 Amazon3.162.244.0/22}
A	3.162.247.119^{🇺🇸 Amazon3.162.244.0/22}
NS	`ns-1579.awsdns-05.co.uk` ⭐
		A	2600:9000:5306:2b00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1579.awsdns-05.co.uk`
		A	205.251.198.43^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1579.awsdns-05.co.uk`
NS	`ns-1226.awsdns-25.org`
		A	2600:9000:5304:ca00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1226.awsdns-25.org`
		A	205.251.196.202^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1226.awsdns-25.org`
NS	`ns-388.awsdns-48.com`
		A	2600:9000:5301:8400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-388.awsdns-48.com`
		A	205.251.193.132^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-388.awsdns-48.com`
NS	`ns-520.awsdns-01.net`
		A	2600:9000:5302:800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-520.awsdns-01.net`
		A	205.251.194.8^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-520.awsdns-01.net`
TXT	`umjlpjlaavfqvdkq6iqnnqcur3`
SOA	`ns-1579.awsdns-05.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=2026089302

rank #565177 globally
rank #4190 in the tld
WOT: SAFE (69/100)

Same first word

edusfera.it

edusfera.net

edusfera.com

edusfera.blogspot.it

edusfera.pl

edusfera.com.br

edusfera.ro

edusfera.org

Similar names

edufares.org

saufeder.de

edufares.biz

edufares.ca

edufares.com

saufeder.eu

sferadue.com

edufares.info

edufares.us

seefraud.com

freeusda.com

deafsure.com

edufares.net

dasfeuer.de

freedusa.com

daufrees.com

readfuse.com

DNS History

24 records (8 active, 16 former)

●NSns-1226.awsdns-25.org2026-03-22 → 2026-03-30 · 2 obs

● 2026-03-22 11:06:58
● 2026-03-30 12:51:08

●NSns-1579.awsdns-05.co.uk2026-03-22 → 2026-03-30 · 2 obs

● 2026-03-22 11:06:58
● 2026-03-30 12:51:08

●NSns-388.awsdns-48.com2026-03-22 → 2026-03-30 · 2 obs

● 2026-03-22 11:06:58
● 2026-03-30 12:51:08

●NSns-520.awsdns-01.net2026-03-22 → 2026-03-30 · 2 obs

● 2026-03-22 11:06:58
● 2026-03-30 12:51:08

○A13.224.95.262026-03-23 → 2026-03-29 · 19 obs

○ 2026-03-22 22:42:18
● 2026-03-23 02:35:54
● 2026-03-26 05:14:34
○ 2026-03-26 10:35:50
○ 2026-03-26 17:17:06
● 2026-03-26 22:33:54
● 2026-03-28 03:22:18
○ 2026-03-28 22:46:44
○ 2026-03-28 23:52:10
● 2026-03-29 01:59:08
● 2026-03-29 03:40:26
○ 2026-03-29 04:20:30
● 2026-03-29 11:06:52
○ 2026-03-29 11:44:38
○ 2026-03-29 12:55:56
● 2026-03-29 14:38:08
● 2026-03-29 15:31:30
○ 2026-03-30 00:13:24
○ 2026-03-30 12:51:08

○A13.224.95.562026-03-23 → 2026-03-29 · 19 obs

○A13.224.95.902026-03-23 → 2026-03-29 · 19 obs

○A13.224.95.912026-03-23 → 2026-03-29 · 19 obs

○A13.226.209.1012026-03-22 → 2026-03-26 · 7 obs

○ 2026-03-22 11:06:58
● 2026-03-22 20:56:24
○ 2026-03-22 22:42:18
○ 2026-03-26 10:35:50
● 2026-03-26 17:17:06
○ 2026-03-26 22:33:54
○ 2026-03-30 12:51:08

○A13.226.209.212026-03-22 → 2026-03-26 · 7 obs

○ 2026-03-22 11:06:58
● 2026-03-22 20:56:24
○ 2026-03-22 22:42:18
○ 2026-03-26 10:35:50
● 2026-03-26 17:17:06
○ 2026-03-26 22:33:54
○ 2026-03-30 12:51:08

○A13.226.209.802026-03-22 → 2026-03-26 · 7 obs

○ 2026-03-22 11:06:58
● 2026-03-22 20:56:24
○ 2026-03-22 22:42:18
○ 2026-03-26 10:35:50
● 2026-03-26 17:17:06
○ 2026-03-26 22:33:54
○ 2026-03-30 12:51:08

○A13.226.209.882026-03-22 → 2026-03-26 · 7 obs

○ 2026-03-22 11:06:58
● 2026-03-22 20:56:24
○ 2026-03-22 22:42:18
○ 2026-03-26 10:35:50
● 2026-03-26 17:17:06
○ 2026-03-26 22:33:54
○ 2026-03-30 12:51:08

○A3.162.199.512026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 11:44:38
● 2026-03-29 12:55:56
○ 2026-03-29 14:38:08
○ 2026-03-30 12:51:08

○A3.162.199.602026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 11:44:38
● 2026-03-29 12:55:56
○ 2026-03-29 14:38:08
○ 2026-03-30 12:51:08

○A3.162.199.922026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 11:44:38
● 2026-03-29 12:55:56
○ 2026-03-29 14:38:08
○ 2026-03-30 12:51:08

○A3.162.199.992026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 11:44:38
● 2026-03-29 12:55:56
○ 2026-03-29 14:38:08
○ 2026-03-30 12:51:08

●A3.162.247.1192026-03-28 → 2026-03-30 · 12 obs

○ 2026-03-28 03:22:18
● 2026-03-28 22:46:44
● 2026-03-28 23:52:10
○ 2026-03-29 01:59:08
○ 2026-03-29 03:40:26
● 2026-03-29 04:20:30
○ 2026-03-29 11:06:52
● 2026-03-29 11:44:38
○ 2026-03-29 12:55:56
○ 2026-03-29 15:31:30
● 2026-03-30 00:13:24
● 2026-03-30 12:51:08

●A3.162.247.242026-03-28 → 2026-03-30 · 12 obs

●A3.162.247.842026-03-28 → 2026-03-30 · 12 obs

●A3.162.247.92026-03-28 → 2026-03-30 · 12 obs

○A3.164.206.1232026-03-22 → 2026-03-26 · 8 obs

● 2026-03-22 11:06:58
○ 2026-03-22 20:56:24
● 2026-03-22 22:42:18
○ 2026-03-23 02:35:54
○ 2026-03-26 05:14:34
● 2026-03-26 10:35:50
○ 2026-03-26 17:17:06
○ 2026-03-30 12:51:08

○A3.164.206.1282026-03-22 → 2026-03-26 · 8 obs

● 2026-03-22 11:06:58
○ 2026-03-22 20:56:24
● 2026-03-22 22:42:18
○ 2026-03-23 02:35:54
○ 2026-03-26 05:14:34
● 2026-03-26 10:35:50
○ 2026-03-26 17:17:06
○ 2026-03-30 12:51:08

○A3.164.206.472026-03-22 → 2026-03-26 · 8 obs

● 2026-03-22 11:06:58
○ 2026-03-22 20:56:24
● 2026-03-22 22:42:18
○ 2026-03-23 02:35:54
○ 2026-03-26 05:14:34
● 2026-03-26 10:35:50
○ 2026-03-26 17:17:06
○ 2026-03-30 12:51:08

○A3.164.206.692026-03-22 → 2026-03-26 · 8 obs

● 2026-03-22 11:06:58
○ 2026-03-22 20:56:24
● 2026-03-22 22:42:18
○ 2026-03-23 02:35:54
○ 2026-03-26 05:14:34
● 2026-03-26 10:35:50
○ 2026-03-26 17:17:06
○ 2026-03-30 12:51:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, e.dns.br, f.dns.br, a.dns.br...	-
edusfera.com.br	ns-1579.awsdns-05.co.uk, ns-388.awsdns-48.com, ns-1226.awsdns-25.org, ns-520.awsdns-01.net	-

✅ Authoritative Response

Server:205.251.198.43

NS records: ns-1579.awsdns-05.co.uk, ns-388.awsdns-48.com, ns-1226.awsdns-25.org, ns-520.awsdns-01.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 567ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.162.247.84, 3.162.247.24...`
NS	4	`ns-1226.awsdns-25.org, ns-1579.awsdns-05.co.uk...`
TXT	1	`umjlpjlaavfqvdkq6iqnnqcur3`
SOA	1	`ns-1579.awsdns-05.co.uk awsdns-hostmaste`

Analysis

IP Addresses

Four IP numbers are pointed to by edusfera.com.br: 3.162.247.9, 3.162.247.24, 3.162.247.84 and 3.162.247.119.

other host names including d78xl0thz5t5h.cloudfront.net, altran.trabajo.infojobs.net, ojmwpwp.com, d1805uv54o136h.cloudfront.net and devnequi.awsapps.com share IP numbers with edusfera.com.br.

Name Servers

edusfera.com.br is delegated to four name servers: ns-388.awsdns-48.com, ns-520.awsdns-01.net, ns-1226.awsdns-25.org and ns-1579.awsdns-05.co.uk.

edusfera.com.br at least partially shares name servers with other domains, for instance d14vhrkk7ildtu.cloudfront.net, u-comply.com, 3d-dam.com, artisanammo.com and cutekittensvideos.com.

These name servers are commonly used with ns-63.awsdns-07.com, ns-771.awsdns-32.net and ns-1300.awsdns-34.org.

Host names with two IP numbers:

ns-388.awsdns-48.com points to 2600:9000:5301:8400::1 and 205.251.193.132; ns-520.awsdns-01.net points to 2600:9000:5302:800::1 and 205.251.194.8; ns-1226.awsdns-25.org points to 2600:9000:5304:ca00::1 and 205.251.196.202; ns-1579.awsdns-05.co.uk points to 2600:9000:5306:2b00::1 and 205.251.198.43.

edusfera.com.br - robtex.com

edusfera.com.br

com.br

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`edusfera.com.br`

`com.br`