codeopen.io - dns.ninja

codeopen.io

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:de09🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1917🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.25.23Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.222.9🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSerin.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A2803:f800:50::6ca2:c071🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRerin.ns.cloudflare.com
A2a06:98c1:50::ac40:2071🇺🇸 Cloudflare2a06:98c1:50::/45
PTRerin.ns.cloudflare.com
A108.162.192.113🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A172.64.32.113🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
A173.245.58.113🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRerin.ns.cloudflare.com
NSlex.ns.cloudflare.com
A2606:4700:58::adf5:3bc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A2803:f800:50::6ca2:c1c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlex.ns.cloudflare.com
A2a06:98c1:50::ac40:21c4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlex.ns.cloudflare.com
A108.162.193.196🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A172.64.33.196🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A173.245.59.196🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.25.23, 172.67.222.9
IPv6 hints2606:4700:3035::ac43:de09, 2606:4700:3037::6815:1917
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=195, name=cloudflare-ech.com
SOAerin.ns.cloudflare.comdns@cloudflare.com serial=2405200285

io

DNSSEC🔒 Signed (DS record present)
NSa0.nic.io ⭐
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io
SOAa0.nic.iohostmaster@donuts.email serial=1780972050

Same first word

codeopen.pl
codeopen.xyz
codeopen.com
codeopen.dev
codeopen.io

Similar names

opencode.cloud
opencode.fr
edencoop.com
opencode.it
coopedne.com
opencode.ir
opencode.es
opencode.co.kr
opencode.nl
codepeon.com
opencode.me
opencode.limited
opencode.co
opencode.com
opencode.net
opencode.eu
opencode.ca
opencode.ai
opencode.xyz
opencode.com.br
oconeepd.com
oncodeep.com
opencode.cl
coopneed.com
needcoop.com
endopeco.com
opencode.fun
opencode.pl
opencode.tech
opencode.de
opencode.dk
codenope.com
opencode.org
opencode.co.uk
opencode.us
opencode.pt
opencode.su
opendeco.es

DNS History

20 records (6 active, 14 former)

20192020202120222023202420252026NSerin.ns.cloudflare.comlex.ns.cloudflare.com170.ns1.abovedomains.com170.ns2.abovedomains.comns1.above.comns1.abovedomains.comns2.above.comns2.abovedomains.comMXpark-mx.above.comA104.21.25.23172.67.222.92606:4700:3035::ac43:de092606:4700:3037::6815:1917103.224.182.210103.224.182.252103.224.212.251188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
○NS170.ns1.abovedomains.com2026-02-16 → 2026-03-23 · 5 obs
○ 2018-05-09 09:25:34
● 2026-02-16 01:00:44
● 2026-03-23 11:53:26
○ 2026-05-10 08:37:12
○ 2026-06-09 02:59:34
○NS170.ns2.abovedomains.com2026-02-16 → 2026-03-23 · 5 obs
○ 2018-05-09 09:25:34
● 2026-02-16 01:00:44
● 2026-03-23 11:53:26
○ 2026-05-10 08:37:12
○ 2026-06-09 02:59:34
●NSerin.ns.cloudflare.com2026-05-10 → 2026-06-09 · 3 obs
○ 2026-03-23 11:53:26
● 2026-05-10 08:37:12
● 2026-06-09 02:59:34
●NSlex.ns.cloudflare.com2026-05-10 → 2026-06-09 · 3 obs
○ 2026-03-23 11:53:26
● 2026-05-10 08:37:12
● 2026-06-09 02:59:34
○NSns1.above.com2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 09:25:34
○ 2026-02-16 01:00:44
○ 2026-06-09 02:59:34
○NSns1.abovedomains.com2026-02-16 → 2026-03-23 · 5 obs
○ 2018-05-09 09:25:34
● 2026-02-16 01:00:44
● 2026-03-23 11:53:26
○ 2026-05-10 08:37:12
○ 2026-06-09 02:59:34
○NSns2.above.com2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 09:25:34
○ 2026-02-16 01:00:44
○ 2026-06-09 02:59:34
○NSns2.abovedomains.com2026-02-16 → 2026-03-23 · 5 obs
○ 2018-05-09 09:25:34
● 2026-02-16 01:00:44
● 2026-03-23 11:53:26
○ 2026-05-10 08:37:12
○ 2026-06-09 02:59:34
○MXpark-mx.above.com2018-05-09 → 2026-03-23 · 4 obs
● 2018-05-09 09:25:34
● 2026-03-23 11:53:26
○ 2026-05-10 08:37:12
○ 2026-06-09 02:59:34
○A103.224.182.2102026-02-16 → 2026-03-23 · 6 obs
○ 2018-05-09 09:25:34
● 2026-02-16 01:00:44
○ 2026-03-23 05:11:26
● 2026-03-23 11:53:26
○ 2026-05-10 08:37:12
○ 2026-06-09 02:59:34
○A103.224.182.2522018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 09:25:34
○ 2026-02-16 01:00:44
○ 2026-06-09 02:59:34
○A103.224.212.2512026-03-23 → 2026-03-23 · 4 obs
○ 2026-02-16 01:00:44
● 2026-03-23 05:11:26
○ 2026-03-23 11:53:26
○ 2026-06-09 02:59:34
●A104.21.25.232026-05-10 → 2026-06-09 · 5 obs
○ 2026-03-23 11:53:26
● 2026-05-10 08:37:12
○ 2026-05-26 04:18:16
○ 2026-06-04 17:02:32
● 2026-06-09 02:59:34
●A172.67.222.92026-05-10 → 2026-06-09 · 5 obs
○ 2026-03-23 11:53:26
● 2026-05-10 08:37:12
○ 2026-05-26 04:18:16
○ 2026-06-04 17:02:32
● 2026-06-09 02:59:34
○A188.114.96.02026-05-26 → 2026-06-04 · 4 obs
○ 2026-05-10 08:37:12
● 2026-05-26 04:18:16
● 2026-06-04 17:02:32
○ 2026-06-09 02:59:34
○A188.114.97.02026-05-26 → 2026-06-04 · 4 obs
○ 2026-05-10 08:37:12
● 2026-05-26 04:18:16
● 2026-06-04 17:02:32
○ 2026-06-09 02:59:34
●A2606:4700:3035::ac43:de092026-05-10 → 2026-06-09 · 5 obs
○ 2026-03-23 11:53:26
● 2026-05-10 08:37:12
○ 2026-05-26 04:18:16
○ 2026-06-04 17:02:32
● 2026-06-09 02:59:34
●A2606:4700:3037::6815:19172026-05-10 → 2026-06-09 · 5 obs
○ 2026-03-23 11:53:26
● 2026-05-10 08:37:12
○ 2026-05-26 04:18:16
○ 2026-06-04 17:02:32
● 2026-06-09 02:59:34
○A2a06:98c1:3120::2026-05-26 → 2026-06-04 · 4 obs
○ 2026-05-10 08:37:12
● 2026-05-26 04:18:16
● 2026-06-04 17:02:32
○ 2026-06-09 02:59:34
○A2a06:98c1:3121::2026-05-26 → 2026-06-04 · 4 obs
○ 2026-05-10 08:37:12
● 2026-05-26 04:18:16
● 2026-06-04 17:02:32
○ 2026-06-09 02:59:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ioa0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io-
codeopen.iolex.ns.cloudflare.com, erin.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.196

NS records: lex.ns.cloudflare.com, erin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeopen.io (unsigned zone)

⏱️ Timing

Total: 1410ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.222.9, 104.21.25.23
AAAA22606:4700:3035::ac43:de09, 2606:4700:3037::6815:1917
NS2erin.ns.cloudflare.com, lex.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1erin.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

codeopen.io has 4 IP addresses: 104.21.25.23, 172.67.222.9, 2606:4700:3035::ac43:de09 and 2606:4700:3037::6815:1917.

gnccmainnpkwy.site, donwilson.ca, m.bj388.us and two other host names share IP numbers with codeopen.io.

Name Servers

Two name servers handle the delegation for codeopen.io: erin.ns.cloudflare.com and lex.ns.cloudflare.com.

codeopen.io uses the same name servers as several other domains — among them 5192222ddh.icu, lordskino.cfd, indir.vip and two more.

codeopen.io shares at least some of its name servers with other domains, including nilljunior.com.br, tubep.com, olaisaac.net and two others.

These name servers are frequently seen alongside the name servers ivan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

erin.ns.cloudflare.com points to 108.162.192.113, 172.64.32.113, 173.245.58.113 and three other IP addresses.

lex.ns.cloudflare.com points to 108.162.193.196, 172.64.33.196, 173.245.59.196 and three other IP addresses.