`beatrizearthur.com`

DNSSEC	⚠️ Not signed
A	201.20.5.136^{🇧🇷 Equinix201.20.0.0/19 Connect SP}
NS	`ns10.icasei.com.br` ⭐
		A	52.206.125.212^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-206-125-212.compute-1.amazonaws.com`
NS	`ns1.icasei.com.br` ⚠️ Not in parent delegation
		A	52.206.125.212^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-206-125-212.compute-1.amazonaws.com`
NS	`ns2.icasei.com.br`
		A	54.164.51.137^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-51-137.compute-1.amazonaws.com`
TXT	`eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJuYW1lc2VydmVyIjpbIm5zMS5pY2FzZWkuY29t...`
SOA	`ns1.icasei.com.br`icasei@com.br 2025-03-15 #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=1771291435

DNS History

6 records (4 active, 2 former)

●NSns1.icasei.com.br2016-12-15 → 2026-03-01 · 4 obs

● 2016-12-15 05:48:30
○ 2017-06-26 10:24:54
● 2026-03-01 23:22:32
● 2026-03-01 23:22:34

●NSns10.icasei.com.br2026-03-01 → 2026-03-01 · 3 obs

○ 2017-06-26 10:24:54
● 2026-03-01 23:22:32
● 2026-03-01 23:22:34

●NSns2.icasei.com.br2016-12-15 → 2026-03-01 · 4 obs

● 2016-12-15 05:48:30
○ 2017-06-26 10:24:54
● 2026-03-01 23:22:32
● 2026-03-01 23:22:34

○NSns3.icasei.com.br2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 05:48:30
○ 2017-06-26 10:24:54
○ 2026-03-01 23:22:34

○A173.192.48.382016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 05:48:30
○ 2017-06-26 10:24:54
○ 2026-03-01 23:22:34

●A201.20.5.1362026-03-01 → 2026-03-01 · 3 obs

○ 2017-06-26 10:24:54
● 2026-03-01 23:22:32
● 2026-03-01 23:22:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
beatrizearthur.com	ns1.icasei.com.br, ns2.icasei.com.br	-

✅ Authoritative Response

Server: 52.206.125.212

NS records: ns1.icasei.com.br, ns2.icasei.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for beatrizearthur.com (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`201.20.5.136`
NS	3	`ns1.icasei.com.br, ns10.icasei.com.br...`
TXT	1	`eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ`
SOA	1	`ns1.icasei.com.br icasei.com.br`

Analysis

IP Addresses

beatrizearthur.com points to IP number 201.20.5.136.

For instance, other host names anaejp.com, andrewevinicius.com, diegoegabi.com.br, mariliaeandre.com and danielaedaniel.com.br share IP numbers with beatrizearthur.com.

Name Servers

The delegation for beatrizearthur.com is handled by three name servers: ns10.icasei.com.br, ns1.icasei.com.br and ns2.icasei.com.br.

beatrizearthur.com shares name servers with other domains at least partially, for example leticiaeleonardo.com, amandaeandre25.com, thamaraejoaowictor.com, isabellaedaniel.com and aluskaeben.com.

Host names sharing a single IP:

ns10.icasei.com.br points to 52.206.125.212

ns1.icasei.com.br points to 52.206.125.212

ns2.icasei.com.br points to 54.164.51.137

Host names pointing to 52.206.125.212: ns10.icasei.com.br and ns1.icasei.com.br

beatrizearthur.com - robtex.com