codearena.com - dns.ninja

codearena.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:232e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:d59e🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.35.46Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.213.158🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjoel.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoel.ns.cloudflare.com
A108.162.193.184🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A172.64.33.184🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A173.245.59.184🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
NSmarge.ns.cloudflare.com
A2606:4700:50::adf5:3abf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A2803:f800:50::6ca2:c0bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarge.ns.cloudflare.com
A2a06:98c1:50::ac40:20bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarge.ns.cloudflare.com
A108.162.192.191🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A172.64.32.191🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A173.245.58.191🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.35.46, 172.67.213.158
IPv6 hints2606:4700:3032::6815:232e, 2606:4700:3037::ac43:d59e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com
SOAjoel.ns.cloudflare.comdns@cloudflare.com serial=2406607742

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785698292
WOT: SAFE (61/100)

Previously MX for

codearena.com

Subdomains

ns2.codearena.com
ns1.codearena.com

Same first word

codearena.de
codearena.co.uk
codearena.ae
codearena.com
codearena.tech
codearena.net

Similar names

arcadenoe.com.br
arcadenoe.com.gt
decoarena.com
aerodance.nl
arcadenoe.com.co
arenacode.com
arcadenoe.es
arcadenoe.pt

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSjoel.ns.cloudflare.commarge.ns.cloudflare.comns1.codearena.comns2.codearena.comMXcodearena.comA104.21.35.46172.67.213.1582606:4700:3032::6815:232e2606:4700:3037::ac43:d59e15.197.148.33209.188.84.982606:4700:3031::ac43:d59e2606:4700:3037::6815:232e3.33.130.190
●NSjoel.ns.cloudflare.com2026-03-07 → 2026-08-02 · 3 obs
○ 2017-06-16 23:30:58
● 2026-03-07 09:49:12
● 2026-08-02 19:37:04
●NSmarge.ns.cloudflare.com2026-03-07 → 2026-08-02 · 3 obs
○ 2017-06-16 23:30:58
● 2026-03-07 09:49:12
● 2026-08-02 19:37:04
○NSns1.codearena.com2015-07-13 → 2017-06-16 · 4 obs
● 2015-07-13 06:00:48
● 2017-06-16 23:30:58
○ 2026-03-07 09:49:12
○ 2026-08-02 19:37:04
○NSns2.codearena.com2015-07-13 → 2017-06-16 · 4 obs
● 2015-07-13 06:00:48
● 2017-06-16 23:30:58
○ 2026-03-07 09:49:12
○ 2026-08-02 19:37:04
○MXcodearena.com2015-07-13 → 2017-06-16 · 4 obs
● 2015-07-13 06:00:48
● 2017-06-16 23:30:58
○ 2026-03-07 09:49:12
○ 2026-08-02 19:37:04
●A104.21.35.462026-03-07 → 2026-08-02 · 3 obs
○ 2017-06-16 23:30:58
● 2026-03-07 09:49:12
● 2026-08-02 19:37:04
○A15.197.148.332026-03-07 → 2026-08-02 · 2 obs
○ 2026-03-07 09:49:12
○ 2026-08-02 19:37:04
●A172.67.213.1582026-03-07 → 2026-08-02 · 3 obs
○ 2017-06-16 23:30:58
● 2026-03-07 09:49:12
● 2026-08-02 19:37:04
○A209.188.84.982015-07-13 → 2017-06-16 · 4 obs
● 2015-07-13 06:00:48
● 2017-06-16 23:30:58
○ 2026-03-07 09:49:12
○ 2026-08-02 19:37:04
○A2606:4700:3031::ac43:d59e2026-03-07 → 2026-06-15 · 5 obs
○ 2017-06-16 23:30:58
● 2026-03-07 09:49:12
● 2026-06-15 06:06:16
○ 2026-07-07 12:54:38
○ 2026-08-02 19:37:04
●A2606:4700:3032::6815:232e2026-07-07 → 2026-08-02 · 3 obs
○ 2026-06-15 06:06:16
● 2026-07-07 12:54:38
● 2026-08-02 19:37:04
○A2606:4700:3037::6815:232e2026-03-07 → 2026-06-15 · 5 obs
○ 2017-06-16 23:30:58
● 2026-03-07 09:49:12
● 2026-06-15 06:06:16
○ 2026-07-07 12:54:38
○ 2026-08-02 19:37:04
●A2606:4700:3037::ac43:d59e2026-07-07 → 2026-08-02 · 3 obs
○ 2026-06-15 06:06:16
● 2026-07-07 12:54:38
● 2026-08-02 19:37:04
○A3.33.130.1902026-03-07 → 2026-08-02 · 2 obs
○ 2026-03-07 09:49:12
○ 2026-08-02 19:37:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
codearena.comjoel.ns.cloudflare.com, marge.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.191

NS records: joel.ns.cloudflare.com, marge.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codearena.com (unsigned zone)

⏱️ Timing

Total: 186ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.35.46, 172.67.213.158
AAAA22606:4700:3037::ac43:d59e, 2606:4700:3032::6815:232e
NS2joel.ns.cloudflare.com, marge.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1joel.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

codearena.com is the parent domain of ns2.codearena.com and ns1.codearena.com.

IP Addresses

codearena.com directs to four IP numbers, which are 104.21.35.46, 172.67.213.158, 2606:4700:3032::6815:232e and 2606:4700:3037::ac43:d59e.

Additional host names — opora-nw.ru, cloudmailweb.com, www.avit.hk and two others — share IP numbers with codearena.com.

Name Servers

codearena.com uses two name servers for its delegation: joel.ns.cloudflare.com and marge.ns.cloudflare.com.

codearena.com shares its name server setup with other domains, including satgist.com, merchify.org, w7transfer.com and two others.

There is at least partial name server overlap between codearena.com and other domains — hzysljj.com, linuxjunk.org, gbowin16.bond and two more among them.

These name servers are frequently paired with the name servers valentin.ns.cloudflare.com, dana.ns.cloudflare.com, piotr.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

Hostname joel.ns.cloudflare.com directs to 108.162.193.184, 172.64.33.184 and 173.245.59.184 along with 3 other IP addresses.

Hostname marge.ns.cloudflare.com directs to 108.162.192.191, 172.64.32.191 and 173.245.58.191 along with 3 other IP addresses.