`icd.org.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8b5c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3904^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.4^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.92^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ryleigh.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ryleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ryleigh.ns.cloudflare.com`
		A	108.162.194.198^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	162.159.38.198^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
		A	172.64.34.198^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ryleigh.ns.cloudflare.com`
NS	`toby.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
MX	`mail.icd.org.br` ⭐
		A	187.33.241.34^{🇧🇷 AS53087-NET187.33.241.0/24 TELY}
			PTR	`pro103.dnspro.com.br`
TXT	`v=spf1 +mx +a +ip4:51.195.21.226 +include:_spf.dnspro.com.br ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.4, 172.67.139.92
		IPv6 hints	2606:4700:3030::ac43:8b5c, 2606:4700:3035::6815:3904
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=192, name=cloudflare-ech.com
SOA	`ryleigh.ns.cloudflare.com`dns@cloudflare.com serial=2402440603

`org.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=2026117106

WOT: SAFE (99/100)

Subdomains

mail.icd.org.br

Same first word

icd.nu

icd.hr

icd.net

icd.pt

icd.cz

icd.com

icd.org

icd.gov.vn

icd.se

icd.solutions

icd.ph

icd.hu

icd.co.kr

icd.org.pk

icd.ltd

icd.ie

icd.it

icd.is

icd.codes

icd.bg

icd.com.au

icd.ru

icd.hk

icd.co

icd.ro

icd.uz

icd.me

icd.eu

icd.gov.om

icd.org.uk

icd.in

icd.go.cr

icd.support

icd.ch

icd.gov.ae

icd.org.br

icd.be

icd.fi

icd.us

icd.gov.za

icd.company

icd.dk

icd.auto.pl

icd.care

icd.org.il

icd.net.au

icd.es

icd.gr

icd.sg

icd.co.jp

icd.ae

icd.pl

icd.nl

icd.cn

icd.gmbh

icd.com.hk

icd.fr

icd.sk

icd.at

icd.co.za

icd.de

icd.edu.vn

icd.technology

icd.no

icd.co.in

icd.ca

icd.construction

Similar names

idc.uk.com

idc.ca

idc.kr

idc.com.cn

cdi.org.ge

idc.name

dci.de

cdi.nu

cid.tv

idc.lv

cdi.com.ar

idc.hn

idc.rocks

dci.gov.in

dci.education

cid.im

dic.org.in

cid.ind.br

cdi.photography

dci.nl

cdi.uz

dic.co.in

cid.mr

cdi.tech

cdi.college

dci.training

idc.de

idc.net

dic.ca

dic.com.sg

dic.be

cid.co.nz

idc.ac.il

cdi.com.cn

idc.pm

dic.com.qa

idc.wf

cdi.mx

cid.lt

dic.one

dic.in

cdi.ma

cdi.mk

cid.org

cid.fm

idc.gov.ly

dic.mx

cid.contact

idc.tv

dci.es

cid.co.ma

cid.co.at

dci.agency

dci.co.kr

cid.uk.com

cid.it

idc.org.uy

cdi.com.ro

dci.edu.vn

cid.edu.mx

cid.one

idc.sn

idc.edu.vn

cdi.bz

dci.pl

cid.jp

idc.ha.cn

idc.cz

dci.com.br

dic.eu

idc.dental

dic.or.kr

dci.net

idc.hk

dic.fi

dci.in

dic.net

idc.sb

dci.ch

cid.fi

dic.ae

idc.fyi

idc.me

idc.ro

cid.org.au

idc.com.gt

cdi.nyc

dic.ro

DNS History

16 records (7 active, 9 former)

○NSa.sec.dns.br2015-10-20 → 2016-04-04 · 4 obs

● 2015-10-20 18:39:28
● 2016-04-04 22:56:20
○ 2017-01-10 18:24:18
○ 2026-04-27 04:32:38

○NSb.sec.dns.br2015-10-20 → 2016-04-04 · 4 obs

● 2015-10-20 18:39:28
● 2016-04-04 22:56:20
○ 2017-01-10 18:24:18
○ 2026-04-27 04:32:38

○NSns12.wixdns.net2017-01-10 → 2017-01-10 · 4 obs

○ 2016-04-04 22:56:20
● 2017-01-10 18:24:18
○ 2026-04-24 16:40:08
○ 2026-04-27 04:32:38

○NSns13.wixdns.net2017-01-10 → 2017-01-10 · 4 obs

○ 2016-04-04 22:56:20
● 2017-01-10 18:24:18
○ 2026-04-24 16:40:08
○ 2026-04-27 04:32:38

●NSryleigh.ns.cloudflare.com2026-04-24 → 2026-04-27 · 3 obs

○ 2017-01-10 18:24:18
● 2026-04-24 16:40:08
● 2026-04-27 04:32:38

●NStoby.ns.cloudflare.com2026-04-24 → 2026-04-27 · 3 obs

○ 2017-01-10 18:24:18
● 2026-04-24 16:40:08
● 2026-04-27 04:32:38

○MXalt1.aspmx.l.google.com2015-10-20 → 2017-01-10 · 4 obs

● 2015-10-20 18:39:28
● 2017-01-10 18:24:18
○ 2026-04-24 16:40:08
○ 2026-04-27 04:32:38

○MXalt2.aspmx.l.google.com2015-10-20 → 2017-01-10 · 4 obs

● 2015-10-20 18:39:28
● 2017-01-10 18:24:18
○ 2026-04-24 16:40:08
○ 2026-04-27 04:32:38

○MXalt3.aspmx.l.google.com2015-10-20 → 2017-01-10 · 4 obs

● 2015-10-20 18:39:28
● 2017-01-10 18:24:18
○ 2026-04-24 16:40:08
○ 2026-04-27 04:32:38

○MXaspmx.l.google.com2015-10-20 → 2017-01-10 · 4 obs

● 2015-10-20 18:39:28
● 2017-01-10 18:24:18
○ 2026-04-24 16:40:08
○ 2026-04-27 04:32:38

●MXmail.icd.org.br2026-04-24 → 2026-04-27 · 3 obs

○ 2017-01-10 18:24:18
● 2026-04-24 16:40:08
● 2026-04-27 04:32:38

●A104.21.57.42026-04-24 → 2026-04-27 · 3 obs

○ 2017-01-10 18:24:18
● 2026-04-24 16:40:08
● 2026-04-27 04:32:38

●A172.67.139.922026-04-24 → 2026-04-27 · 3 obs

○ 2017-01-10 18:24:18
● 2026-04-24 16:40:08
● 2026-04-27 04:32:38

○A23.236.62.1472017-01-10 → 2017-01-10 · 3 obs

● 2017-01-10 18:24:18
○ 2026-04-24 16:40:08
○ 2026-04-27 04:32:38

●A2606:4700:3030::ac43:8b5c2026-04-24 → 2026-04-27 · 3 obs

○ 2017-01-10 18:24:18
● 2026-04-24 16:40:08
● 2026-04-27 04:32:38

●A2606:4700:3035::6815:39042026-04-24 → 2026-04-27 · 3 obs

○ 2017-01-10 18:24:18
● 2026-04-24 16:40:08
● 2026-04-27 04:32:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	d.dns.br, e.dns.br, f.dns.br, a.dns.br...	-
icd.org.br	ryleigh.ns.cloudflare.com, toby.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.198

NS records: ryleigh.ns.cloudflare.com, toby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for icd.org.br (unsigned zone)

⏱️ Timing

Total: 695ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.4, 172.67.139.92`
AAAA	2	`2606:4700:3035::6815:3904, 2606:4700:3030::ac43:8b5c`
NS	2	`ryleigh.ns.cloudflare.com, toby.ns.cloudflare.com`
MX	1	`mail.icd.org.br (pri: 0)`
TXT	1	`v=spf1 +mx +a +ip4:51.195.21.226 +includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ryleigh.ns.cloudflare.com dns.cloudflare`

Analysis

Hierarchy

icd.org.br is the parent of mail.icd.org.br.

IP Addresses

icd.org.br resolves to four IPs: 2606:4700:3030::ac43:8b5c, 2606:4700:3035::6815:3904, 104.21.57.4 and 172.67.139.92.

Other host names, for instance joelsandersarchitect.com, spinpluspro.us, masugbig.top, dpsfhl.courses and passiondecor.es share IP numbers with icd.org.br.

Name Servers

icd.org.br has two name servers: ryleigh.ns.cloudflare.com and toby.ns.cloudflare.com.

icd.org.br shares the same name server setup as other domains, for example passaciucc.pro, madisonpubliclibrary.org, portamedica.pl, rizqan.com and bluestargroup-cdn.com.

icd.org.br shares some name servers with other domains, for example g7cloud.com, pietragallery.com.au, aotudao.com, gomediakc.com and alpha2advisory.click.

These name servers are commonly used together with ollie.ns.cloudflare.com and tara.ns.cloudflare.com.

Host names with six IP numbers: ryleigh.ns.cloudflare.com points to: 2606:4700:50::a29f:26c6, 2803:f800:50::6ca2:c2c6, 2a06:98c1:50::ac40:22c6, 108.162.194.198, 162.159.38.198 and 172.64.34.198; toby.ns.cloudflare.com points to: 2606:4700:58::adf5:3bef, 2803:f800:50::6ca2:c1ef, 2a06:98c1:50::ac40:21ef, 108.162.193.239, 172.64.33.239 and 173.245.59.239.

Mail Servers

icd.org.br is handled by a single mail server, mail.icd.org.br.

Host name mail.icd.org.br points to IP 187.33.241.34.

icd.org.br - robtex.com

icd.org.br

org.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

`icd.org.br`

`org.br`