arcn.com.br - robtex.com

arcn.com.br

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3d09🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:ccac🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.9Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.172🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A2803:f800:50::6ca2:c066🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanna.ns.cloudflare.com
A2a06:98c1:50::ac40:2066🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanna.ns.cloudflare.com
A108.162.192.102🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A172.64.32.102🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
A173.245.58.102🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanna.ns.cloudflare.com
NSpaul.ns.cloudflare.com
A2606:4700:58::adf5:3b87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A2803:f800:50::6ca2:c187🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaul.ns.cloudflare.com
A2a06:98c1:50::ac40:2187🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaul.ns.cloudflare.com
A108.162.193.135🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A172.64.33.135🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A173.245.59.135🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
MX_dc-mx.80d968fe0712.arcn.com.br ⭐
A142.44.251.66🇨🇦 OVH142.44.128.0/17 Hosting route
PTRnvhost.com.br
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.61.9, 172.67.204.172
IPv62606:4700:3030::6815:3d09, 2606:4700:3032::ac43:ccac
SOAanna.ns.cloudflare.comdns@cloudflare.com serial=2398914543

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026074138
rank #545363 globally
rank #4043 in the tld
WOT: SAFE (69/100)

Same first word

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DNS History

7 records (7 active, 0 former)

NSanna.ns.cloudflare.compaul.ns.cloudflare.comMX_dc-mx.80d968fe0712.arcn.com.brA104.21.61.9172.67.204.1722606:4700:3030::6815:3d092606:4700:3032::ac43:ccac
●NSanna.ns.cloudflare.com2026-02-21 → 2026-03-23 · 2 obs
● 2026-02-21 13:09:22
● 2026-03-23 03:26:22
●NSpaul.ns.cloudflare.com2026-02-21 → 2026-03-23 · 2 obs
● 2026-02-21 13:09:22
● 2026-03-23 03:26:22
●MX_dc-mx.80d968fe0712.arcn.com.br2026-02-21 → 2026-03-23 · 2 obs
● 2026-02-21 13:09:22
● 2026-03-23 03:26:22
●A104.21.61.92026-02-21 → 2026-03-23 · 2 obs
● 2026-02-21 13:09:22
● 2026-03-23 03:26:22
●A172.67.204.1722026-02-21 → 2026-03-23 · 2 obs
● 2026-02-21 13:09:22
● 2026-03-23 03:26:22
●A2606:4700:3030::6815:3d092026-02-21 → 2026-03-23 · 2 obs
● 2026-02-21 13:09:22
● 2026-03-23 03:26:22
●A2606:4700:3032::ac43:ccac2026-02-21 → 2026-03-23 · 2 obs
● 2026-02-21 13:09:22
● 2026-03-23 03:26:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
arcn.com.branna.ns.cloudflare.com, paul.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.135

NS records: anna.ns.cloudflare.com, paul.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.61.9, 172.67.204.172
AAAA22606:4700:3030::6815:3d09, 2606:4700:3032::ac43:ccac
NS2anna.ns.cloudflare.com, paul.ns.cloudflare.com
MX1_dc-mx.80d968fe0712.arcn.com.br (pri: 0)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anna.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

Four IP numbers are pointed to by arcn.com.br: 2606:4700:3030::6815:3d09, 2606:4700:3032::ac43:ccac, 104.21.61.9 and 172.67.204.172.

other host names including wycz.net, www.moshi.media, brotherkone.com, goldengroup-sy.com and theyoungturks.com share IP numbers with arcn.com.br.

Name Servers

arcn.com.br is delegated to two name servers anna.ns.cloudflare.com and paul.ns.cloudflare.com.

arcn.com.br shares the same name server setup as other domains, for instance limeproxy.com, conservatoryprices.co.uk, 7and1.com, 24ore.com and addstoreslite.com.

arcn.com.br at least partially shares name servers with other domains, for instance passeportsante.be, campervantours.com, worldwidemoving.co.uk, com-ins.com and alofarsh.com.

these name servers are commonly used alongside arya.ns.cloudflare.com.

Host names with six IP numbers:

Host name anna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102.

Host name paul.ns.cloudflare.com points to: 2606:4700:58::adf5:3b87, 2803:f800:50::6ca2:c187, 2a06:98c1:50::ac40:2187, 108.162.193.135, 172.64.33.135 and 173.245.59.135.

Mail Servers

arcn.com.br is handled by a single mail server, _dc-mx.80d968fe0712.arcn.com.br.

_dc-mx.80d968fe0712.arcn.com.br resolves to IP 142.44.251.66.