dcen.io - robtex.com

dcen.io

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:3288🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:ce90🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.50.136Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.144🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaria.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a44🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A2803:f800:50::6ca2:c044🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaria.ns.cloudflare.com
A2a06:98c1:50::ac40:2044🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaria.ns.cloudflare.com
A108.162.192.68🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A172.64.32.68🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
A173.245.58.68🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaria.ns.cloudflare.com
NSlewis.ns.cloudflare.com
A2606:4700:58::a29f:2c9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A2803:f800:50::6ca2:c39f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlewis.ns.cloudflare.com
A2a06:98c1:50::ac40:239f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlewis.ns.cloudflare.com
A108.162.195.159🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A162.159.44.159Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A172.64.35.159🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.50.136, 172.67.206.144
IPv6 hints2606:4700:3031::6815:3288, 2606:4700:3032::ac43:ce90
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=55, name=cloudflare-ech.com
SOAaria.ns.cloudflare.comdns@cloudflare.com serial=2409781776

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1786079289
rank #401342 globally
rank #3227 in the tld
📈 Tranco rank: #591,870

Same first word

dcen.com
dcen.org
dcen.net
dcen.ru
dcen.cn
dcen.io

Similar names

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ecdn.email

DNS History

10 records (6 active, 4 former)

NSaria.ns.cloudflare.comlewis.ns.cloudflare.comA104.21.50.136172.67.206.1442606:4700:3031::6815:32882606:4700:3032::ac43:ce90188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSaria.ns.cloudflare.com2026-07-10 → 2026-08-07 · 2 obs
● 2026-07-10 03:35:00
● 2026-08-07 05:43:16
●NSlewis.ns.cloudflare.com2026-07-10 → 2026-08-07 · 2 obs
● 2026-07-10 03:35:00
● 2026-08-07 05:43:16
●A104.21.50.1362026-08-07 → 2026-08-07 · 2 obs
○ 2026-07-10 03:35:00
● 2026-08-07 05:43:16
●A172.67.206.1442026-08-07 → 2026-08-07 · 2 obs
○ 2026-07-10 03:35:00
● 2026-08-07 05:43:16
○A188.114.96.02026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:35:00
○ 2026-08-07 05:43:16
○A188.114.97.02026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:35:00
○ 2026-08-07 05:43:16
●A2606:4700:3031::6815:32882026-08-07 → 2026-08-07 · 2 obs
○ 2026-07-10 03:35:00
● 2026-08-07 05:43:16
●A2606:4700:3032::ac43:ce902026-08-07 → 2026-08-07 · 2 obs
○ 2026-07-10 03:35:00
● 2026-08-07 05:43:16
○A2a06:98c1:3120::2026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:35:00
○ 2026-08-07 05:43:16
○A2a06:98c1:3121::2026-07-10 → 2026-07-10 · 2 obs
● 2026-07-10 03:35:00
○ 2026-08-07 05:43:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
dcen.ioaria.ns.cloudflare.com, lewis.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.68

NS records: aria.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcen.io (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.50.136, 172.67.206.144
AAAA22606:4700:3031::6815:3288, 2606:4700:3032::ac43:ce90
NS2aria.ns.cloudflare.com, lewis.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aria.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

dcen.io directs to four IP numbers, which are 104.21.50.136, 172.67.206.144, 2606:4700:3031::6815:3288 and 2606:4700:3032::ac43:ce90.

superanimes.in, lords.run, shareplaylearn.net plus two other host names have IP numbers in common with dcen.io.

Name Servers

The NS records for dcen.io delegate to aria.ns.cloudflare.com and lewis.ns.cloudflare.com.

The name server configuration of dcen.io is shared with other domains, for instance axyl.us, busyhuman.io, appsperts.io and two others.

There is at least partial name server overlap between dcen.io and other domains — dachbetcasino.pro, totalsportekk.com, bitlisstudyo.com.tr and two more among them.

These name servers are routinely deployed together with the name servers igor.ns.cloudflare.com.

Hosts with 6 IP addresses each:

aria.ns.cloudflare.com maps to 108.162.192.68, 172.64.32.68, 173.245.58.68 and 3 additional IP addresses.

lewis.ns.cloudflare.com maps to 108.162.195.159, 162.159.44.159, 172.64.35.159 and 3 additional IP addresses.