`caan.edu`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:14bc^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c213^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.20.188^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.19^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`robert.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
NS	`sky.ns.cloudflare.com`
		A	2606:4700:50::a29f:2602^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c202^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2202^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sky.ns.cloudflare.com`
		A	108.162.194.2^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	162.159.38.2^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
		A	172.64.34.2^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sky.ns.cloudflare.com`
MX	`mail.caan.edu` ⭐
		A	5.188.124.58^{🇺🇸 GHOST5.188.124.0/24 GCL-5-188-124-0-24}
			PTR	`mail.caan.edu`
TXT	`google-site-verification=3EHnlN389v9cIEf9aqJqchUHbGz3A5NX72Qo-0Wdqjk`
TXT	`v=spf1 mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.20.188, 172.67.194.19
		IPv6 hints	2606:4700:3034::6815:14bc, 2606:4700:3036::ac43:c213
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOA	`robert.ns.cloudflare.com`dns@cloudflare.com serial=2402300869

`edu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.edu-servers.net` ⭐
	NS	`b.edu-servers.net`
	NS	`c.edu-servers.net`
	NS	`d.edu-servers.net`
	NS	`e.edu-servers.net`
	NS	`f.edu-servers.net`
	NS	`g.edu-servers.net`
	NS	`h.edu-servers.net`
	NS	`i.edu-servers.net`
	NS	`j.edu-servers.net`
	NS	`k.edu-servers.net`
	NS	`l.edu-servers.net`
	NS	`m.edu-servers.net`
	SOA	`a.edu-servers.net`nstld@verisign-grs.com serial=1777050686

Subdomains

d.caan.edu

Same first word

caan.org

caan.it

caan.az

caan.gr

caan.jp

caan.si

caan.com.tr

caan.eu

caan.edu

caan.be

caan.de

caan.info

caan.ru

caan.asia

caan.nl

caan.es

caan.ca

caan.net

caan.com.br

caan.com.cn

caan.com

caan.com.vn

caan.dk

Similar names

naac.ru

cnaa.com.do

anca.com.co

anca.no

naca.fr

anca.com.br

aanc.nl

cnaa.co.kr

naca.com.au

anac.cv

naac.org.cy

anca.gr

anac.co.jp

anca.com.mx

acna.info

cnaa.eu

aanc.net

naac.com

ncaa.de

cana.biz

cnaa.org.br

cana.com.br

ncaa.football

anac.cn

acna.org

acna.co

anca.de

anca.vn

naac.de

anac.com

anca.com.ro

naca.cn

acan.co.uk

acna.biz

ncaa.cm

ncaa.com.ph

anac.gov.br

naac.cn

acan.nl

naca.org.au

acna.es

anca.ch

acan.org.cn

acan.de

cnaa.cn

acna.cat

cana.cz

aacn.net

anca.co

ncaa.com.au

naca.dev

cana.nl

cana.church

ncaa.co

acan.com

ncaa.nl

naca.ch

ncaa.guru

anca.cc

anca.org.ve

cana.ie

cana.cn

anca.io

anca.nu

anac.gov.ar

aanc.online

cana.org.br

cana.in

ncaa.soccer

cana.co

cana.fr

anac.org

ncaa.biz

cana.vn

ncaa.ca

acna.eu

anac.be

anca.se

cana.az

cana.us

acan.com.tr

acna.io

cana.com.vn

anac.it

naca.nl

anac.pt

ncaa.me

anac.net

aanc.org

anca.tv

aanc.se

ncaa.com.na

anca.us

anac.org.br

anac.gob.ar

naca.no

acna.church

naca.ru

anac.nl

aanc.ca

anac.org.uk

cana.ir

naca.be

ncaa.s3.amazonaws.com

acan.co

aanc.cn

naca.org.za

naac.co.uk

acan.live

aacn.de

naca.gov.ng

naca.jp

naca.cc

cana.world

anac.ca

cnaa.ca

aacn.com

ncaa.go.tz

naac.in

anca.cz

ncaa.net

ncaa.gov.ng

acan.se

acna.org.au

anca.co.uk

anac.cl

anca.org

naca.de

ncaa.org.ph

ncaa.cn

acan.ru

naca.net

cana.me

cnaa.ro

cana.pro

acan.net

naca.co.nz

cana.org

cana.net

naac.ws

cana.co.th

cnaa.md

cana.gr

naac.us

naca.it

acan.dk

acan.group

DNS History

7 records (7 active, 0 former)

●NSrobert.ns.cloudflare.com2026-04-23 → 2026-04-24 · 2 obs

● 2026-04-23 04:41:28
● 2026-04-24 17:37:18

●NSsky.ns.cloudflare.com2026-04-23 → 2026-04-24 · 2 obs

● 2026-04-23 04:41:28
● 2026-04-24 17:37:18

●MXmail.caan.edu2026-04-23 → 2026-04-24 · 2 obs

● 2026-04-23 04:41:28
● 2026-04-24 17:37:18

●A104.21.20.1882026-04-23 → 2026-04-24 · 2 obs

● 2026-04-23 04:41:28
● 2026-04-24 17:37:18

●A172.67.194.192026-04-23 → 2026-04-24 · 2 obs

● 2026-04-23 04:41:28
● 2026-04-24 17:37:18

●A2606:4700:3034::6815:14bc2026-04-23 → 2026-04-24 · 2 obs

● 2026-04-23 04:41:28
● 2026-04-24 17:37:18

●A2606:4700:3036::ac43:c2132026-04-23 → 2026-04-24 · 2 obs

● 2026-04-23 04:41:28
● 2026-04-24 17:37:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
edu	i.edu-servers.net, f.edu-servers.net, d.edu-servers.net, h.edu-servers.net...	26 records
caan.edu	sky.ns.cloudflare.com, robert.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.140

NS records: sky.ns.cloudflare.com, robert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for caan.edu (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.194.19, 104.21.20.188`
AAAA	2	`2606:4700:3036::ac43:c213, 2606:4700:3034::6815:14bc`
NS	2	`robert.ns.cloudflare.com, sky.ns.cloudflare.com`
MX	1	`mail.caan.edu (pri: 5)`
TXT	2	`google-site-verification=3EHnlN389v9cIEf, v=spf1 mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`robert.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 26

Out-of-bailiwick: 26 (m.edu-servers.net, l.edu-servers.net, k.edu-servers.net...)

Analysis

Hierarchy

d.caan.edu is a child of caan.edu.

IP Addresses

caan.edu refers to four IP numbers: 2606:4700:3034::6815:14bc, 2606:4700:3036::ac43:c213, 104.21.20.188 and 172.67.194.19.

Other host names, for instance sportausweis.eu, calibodyworks.com, global-def.com, perabethemengir.com and colorlatino.com share IP numbers with caan.edu.

Name Servers

caan.edu's delegation uses two name servers: robert.ns.cloudflare.com and sky.ns.cloudflare.com.

caan.edu uses the same name server setup as other domains, such as partner-vavada.com, oipp.com, sacredstills.com, partnervavada.com and libertyspin.cc.

caan.edu at least partially shares name servers with other domains, including cscamp.net, duralivexton.com, eidenett.org, servetrial.com and sxjycggg.com.

These name servers are often used with kyree.ns.cloudflare.com and chloe.ns.cloudflare.com.

Host names with six IP numbers:

robert.ns.cloudflare.com points to 2606:4700:58::a29f:2c8c, 2803:f800:50::6ca2:c38c, 2a06:98c1:50::ac40:238c, 108.162.195.140, 162.159.44.140 and 172.64.35.140.

sky.ns.cloudflare.com points to 2606:4700:50::a29f:2602, 2803:f800:50::6ca2:c202, 2a06:98c1:50::ac40:2202, 108.162.194.2, 162.159.38.2 and 172.64.34.2.

Mail Servers

A single mail server handles caan.edu, mail.caan.edu.

Host name mail.caan.edu resolves to a single IP: 5.188.124.58.

caan.edu - robtex.com

caan.edu

edu

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`caan.edu`

`edu`