bluedoc.io - robtex.com

bluedoc.io

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c68b🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:24b9🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.36.185Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.198.139🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmelnicoff.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A2803:f800:50::6ca2:c3ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelnicoff.ns.cloudflare.com
A2a06:98c1:50::ac40:23ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelnicoff.ns.cloudflare.com
A108.162.195.174🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A162.159.44.174Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
A172.64.35.174🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelnicoff.ns.cloudflare.com
NSperla.ns.cloudflare.com
A2606:4700:50::a29f:26cb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A2803:f800:50::6ca2:c2cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRperla.ns.cloudflare.com
A2a06:98c1:50::ac40:22cb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRperla.ns.cloudflare.com
A108.162.194.203🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A162.159.38.203Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
A172.64.34.203🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRperla.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.36.185, 172.67.198.139
IPv6 hints2606:4700:3031::ac43:c68b, 2606:4700:3035::6815:24b9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=27, name=cloudflare-ech.com
SOAmelnicoff.ns.cloudflare.comdns@cloudflare.com serial=2402489095

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1778743522

Same first word

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bluedoc.de
bluedoc.io
bluedoc.eu
bluedoc.info
bluedoc.biz
bluedoc.uk
bluedoc.net

Similar names

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bluecod.net
becloud.be
becloud.io
bulcode.com
becloud.fr
cdouble.com
edoclub.com
couldbe.eu
docubel.com
becloud.com.au
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doublec.biz
couldbe.org
codlube.com
becloud.ch
becloud.com
clubedo.com
bluecod.com
codblue.com
cloudbe.com.my
becloud.no
doublec.com
debulco.bg
blucode.de
becloud.ai
becloud.awsapps.com
becloud.de
doublec.kr
couldbe.net
becloud.it
doublec.eu
blucode.it
becloud.es
couldbe.tw
oldcube.com
doublec.nl
budcole.com
couldbe.com
ebcloud.de
budcole.info
edoclub.org
becloud.ru
doublec.net
doclube.com
becloud.by
doublec.fr
doublec.com.br
becloud.eu
lubdeco.com
codeblu.ca
doublec.org
doublec.xyz
blucode.com
cloudbe.ru
becloud.id
becloud.info
becloud.solutions

DNS History

14 records (6 active, 8 former)

2020202120222023202420252026NSmelnicoff.ns.cloudflare.comperla.ns.cloudflare.comns-1524.awsdns-62.orgns-1817.awsdns-35.co.ukns-35.awsdns-04.comns-811.awsdns-37.netA104.21.36.185172.67.198.1392606:4700:3031::ac43:c68b2606:4700:3035::6815:24b913.35.253.11213.35.253.2913.35.253.4313.35.253.62
●NSmelnicoff.ns.cloudflare.com2026-05-08 → 2026-05-14 · 3 obs
○ 2026-02-20 01:40:06
● 2026-05-08 14:46:46
● 2026-05-14 08:06:12
○NSns-1524.awsdns-62.org2019-03-17 → 2019-03-17 · 3 obs
● 2019-03-17 13:52:06
○ 2026-02-20 01:40:06
○ 2026-05-14 08:06:12
○NSns-1817.awsdns-35.co.uk2019-03-17 → 2019-03-17 · 3 obs
● 2019-03-17 13:52:06
○ 2026-02-20 01:40:06
○ 2026-05-14 08:06:12
○NSns-35.awsdns-04.com2019-03-17 → 2019-03-17 · 3 obs
● 2019-03-17 13:52:06
○ 2026-02-20 01:40:06
○ 2026-05-14 08:06:12
○NSns-811.awsdns-37.net2019-03-17 → 2019-03-17 · 3 obs
● 2019-03-17 13:52:06
○ 2026-02-20 01:40:06
○ 2026-05-14 08:06:12
●NSperla.ns.cloudflare.com2026-05-08 → 2026-05-14 · 3 obs
○ 2026-02-20 01:40:06
● 2026-05-08 14:46:46
● 2026-05-14 08:06:12
●A104.21.36.1852026-05-08 → 2026-05-14 · 3 obs
○ 2026-02-20 01:40:06
● 2026-05-08 14:46:46
● 2026-05-14 08:06:12
○A13.35.253.1122019-03-17 → 2019-03-17 · 3 obs
● 2019-03-17 13:52:06
○ 2026-02-20 01:40:06
○ 2026-05-14 08:06:12
○A13.35.253.292019-03-17 → 2019-03-17 · 3 obs
● 2019-03-17 13:52:06
○ 2026-02-20 01:40:06
○ 2026-05-14 08:06:12
○A13.35.253.432019-03-17 → 2019-03-17 · 3 obs
● 2019-03-17 13:52:06
○ 2026-02-20 01:40:06
○ 2026-05-14 08:06:12
○A13.35.253.622019-03-17 → 2019-03-17 · 3 obs
● 2019-03-17 13:52:06
○ 2026-02-20 01:40:06
○ 2026-05-14 08:06:12
●A172.67.198.1392026-05-08 → 2026-05-14 · 3 obs
○ 2026-02-20 01:40:06
● 2026-05-08 14:46:46
● 2026-05-14 08:06:12
●A2606:4700:3031::ac43:c68b2026-05-08 → 2026-05-14 · 3 obs
○ 2026-02-20 01:40:06
● 2026-05-08 14:46:46
● 2026-05-14 08:06:12
●A2606:4700:3035::6815:24b92026-05-08 → 2026-05-14 · 3 obs
○ 2026-02-20 01:40:06
● 2026-05-08 14:46:46
● 2026-05-14 08:06:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa2.nic.io, c0.nic.io, a0.nic.io, b0.nic.io-
bluedoc.ioperla.ns.cloudflare.com, melnicoff.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.174

NS records: perla.ns.cloudflare.com, melnicoff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluedoc.io (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.198.139, 104.21.36.185
AAAA22606:4700:3031::ac43:c68b, 2606:4700:3035::6815:24b9
NS2melnicoff.ns.cloudflare.com, perla.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melnicoff.ns.cloudflare.com dns.cloudfla

Analysis

IP Addresses

bluedoc.io resolves to four IP numbers: 2606:4700:3031::ac43:c68b, 2606:4700:3035::6815:24b9, 104.21.36.185 and 172.67.198.139.

Other host names such as sevensend.net, www.billboard.az, 458destroyersales.com, grpanel.com and hkwko.com.hk share IPs with bluedoc.io.

Name Servers

bluedoc.io is delegated to two name servers: melnicoff.ns.cloudflare.com and perla.ns.cloudflare.com.

bluedoc.io shares the same name server setup as noithatcanhoxinh.com, webvende.es, cinetux.io, abc89.cc and addpost.io.

bluedoc.io at least partially shares name servers with other domains, for instance reviewbrutal.com, surfutile.org, perfumescardales.com.ar, viontheralis.com and daga88.dad.

These name servers are commonly used together with yevgen.ns.cloudflare.com, leanna.ns.cloudflare.com and vivienne.ns.cloudflare.com.

Host names with six IP numbers:

melnicoff.ns.cloudflare.com points to 2606:4700:58::a29f:2cae, 2803:f800:50::6ca2:c3ae, 2a06:98c1:50::ac40:23ae, 108.162.195.174, 162.159.44.174 and 172.64.35.174.

perla.ns.cloudflare.com points to 2606:4700:50::a29f:26cb, 2803:f800:50::6ca2:c2cb, 2a06:98c1:50::ac40:22cb, 108.162.194.203, 162.159.38.203 and 172.64.34.203.