codingame.io - dns.ninja

`codingame.io`

DNSSEC	⚠️ Not signed
A	44.218.179.44^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
		PTR	`ec2-44-218-179-44.compute-1.amazonaws.com`
A	54.87.123.163^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
NS	`ns-785.awsdns-34.net` ⭐
		A	2600:9000:5303:1100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-785.awsdns-34.net`
		A	205.251.195.17^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-785.awsdns-34.net`
NS	`ns-1106.awsdns-10.org`
		A	2600:9000:5304:5200::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1106.awsdns-10.org`
		A	205.251.196.82^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1106.awsdns-10.org`
NS	`ns-1783.awsdns-30.co.uk`
		A	2600:9000:5306:f700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1783.awsdns-30.co.uk`
		A	205.251.198.247^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1783.awsdns-30.co.uk`
NS	`ns-447.awsdns-55.com`
		A	2600:9000:5301:bf00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-447.awsdns-55.com`
		A	205.251.193.191^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-447.awsdns-55.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=XVFE_kjBDmADMjKqN1jzBcnhQYpywPO8mETYMV6x3ig`
TXT	`spf2.0/pra include:aspmx.googlemail.com ~all`
TXT	`v=spf1 a mx include:_spf.google.com ~all`
SOA	`ns-785.awsdns-34.net`awsdns-hostmaster@amazon.com serial=1

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1782642180

Same first word

codingame.eu

codingame.org

codingame.io

codingame.fr

codingame.xyz

codingame.com

codingame.net

Similar names

cinemadog.com

endomagic.com

codenigma.com

nodemagic.com

cinemadog.it

cognimade.com

gnomedica.com

magicnode.com

cinemagod.com

DNS History

22 records (11 active, 11 former)

●NSns-1106.awsdns-10.org2026-03-02 → 2026-06-28 · 2 obs

● 2026-03-02 20:50:58
● 2026-06-28 11:01:04

●NSns-1783.awsdns-30.co.uk2026-03-02 → 2026-06-28 · 2 obs

● 2026-03-02 20:50:58
● 2026-06-28 11:01:04

●NSns-447.awsdns-55.com2026-03-02 → 2026-06-28 · 2 obs

● 2026-03-02 20:50:58
● 2026-06-28 11:01:04

●NSns-785.awsdns-34.net2026-03-02 → 2026-06-28 · 2 obs

● 2026-03-02 20:50:58
● 2026-06-28 11:01:04

●MXalt1.aspmx.l.google.com2026-03-02 → 2026-06-28 · 2 obs

● 2026-03-02 20:50:58
● 2026-06-28 11:01:04

●MXalt2.aspmx.l.google.com2026-03-02 → 2026-06-28 · 2 obs

● 2026-03-02 20:50:58
● 2026-06-28 11:01:04

●MXaspmx.l.google.com2026-03-02 → 2026-06-28 · 2 obs

● 2026-03-02 20:50:58
● 2026-06-28 11:01:04

●MXaspmx2.googlemail.com2026-03-02 → 2026-06-28 · 2 obs

● 2026-03-02 20:50:58
● 2026-06-28 11:01:04

●MXaspmx3.googlemail.com2026-03-02 → 2026-06-28 · 2 obs

● 2026-03-02 20:50:58
● 2026-06-28 11:01:04

○A13.216.48.1662026-03-02 → 2026-03-02 · 3 obs

● 2026-03-02 20:50:58
○ 2026-03-30 18:44:04
○ 2026-06-28 11:01:04

○A184.73.243.1462026-03-02 → 2026-06-28 · 2 obs

○ 2026-03-02 20:50:58
○ 2026-06-28 11:01:04

○A3.83.198.1912026-03-02 → 2026-03-02 · 3 obs

● 2026-03-02 20:50:58
○ 2026-03-30 18:44:04
○ 2026-06-28 11:01:04

○A3.94.156.562026-04-08 → 2026-04-08 · 4 obs

○ 2026-04-06 00:58:28
● 2026-04-08 18:19:40
○ 2026-05-09 15:14:02
○ 2026-06-28 11:01:04

●A44.218.179.442026-06-27 → 2026-06-28 · 3 obs

○ 2026-05-28 15:20:50
● 2026-06-27 14:12:30
● 2026-06-28 11:01:04

○A52.204.20.192026-03-02 → 2026-06-28 · 2 obs

○ 2026-03-02 20:50:58
○ 2026-06-28 11:01:04

○A52.45.220.1622026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-11 03:56:44
● 2026-05-28 15:20:50
○ 2026-06-27 14:12:30
○ 2026-06-28 11:01:04

○A52.73.32.2392026-03-30 → 2026-04-08 · 5 obs

○ 2026-03-02 20:50:58
● 2026-03-30 18:44:04
● 2026-04-08 18:19:40
○ 2026-05-09 15:14:02
○ 2026-06-28 11:01:04

○A54.197.153.282026-05-09 → 2026-05-11 · 5 obs

○ 2026-04-08 18:19:40
● 2026-05-09 15:14:02
● 2026-05-11 03:56:44
○ 2026-05-28 15:20:50
○ 2026-06-28 11:01:04

●A54.87.123.1632026-06-27 → 2026-06-28 · 3 obs

○ 2026-05-28 15:20:50
● 2026-06-27 14:12:30
● 2026-06-28 11:01:04

○A54.87.55.972026-03-30 → 2026-04-06 · 5 obs

○ 2026-03-02 20:50:58
● 2026-03-30 18:44:04
● 2026-04-06 00:58:28
○ 2026-04-08 18:19:40
○ 2026-06-28 11:01:04

○A98.85.166.352026-05-09 → 2026-05-11 · 5 obs

○ 2026-04-08 18:19:40
● 2026-05-09 15:14:02
● 2026-05-11 03:56:44
○ 2026-05-28 15:20:50
○ 2026-06-28 11:01:04

○A98.88.212.342026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-11 03:56:44
● 2026-05-28 15:20:50
○ 2026-06-27 14:12:30
○ 2026-06-28 11:01:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io	-
codingame.io	ns-785.awsdns-34.net, ns-1106.awsdns-10.org, ns-1783.awsdns-30.co.uk, ns-447.awsdns-55.com	-

✅ Authoritative Response

Server:205.251.195.17

NS records: ns-785.awsdns-34.net, ns-1106.awsdns-10.org, ns-1783.awsdns-30.co.uk, ns-447.awsdns-55.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codingame.io (unsigned zone)

⏱️ Timing

Total: 588ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.87.123.163, 44.218.179.44`
NS	4	`ns-1106.awsdns-10.org, ns-1783.awsdns-30.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	3	`google-site-verification=XVFE_kjBDmADMjK, spf2.0/pra include:aspmx.googlemail.com ...`
SOA	1	`ns-785.awsdns-34.net awsdns-hostmaster.a`

Analysis

IP Addresses

codingame.io resolves to the IP addresses 44.218.179.44 and 54.87.123.163

codingame.io shares its IP numbers with other host names, including codingame-work-webapp-app-lb-1764834128.us-east-1.elb.amazonaws.com, codingame.com, www.tech.io and tech.io.

Name Servers

Four name servers handle the delegation for codingame.io: ns-447.awsdns-55.com, ns-785.awsdns-34.net, ns-1106.awsdns-10.org and ns-1783.awsdns-30.co.uk.

codingame.io has at least partial name server overlap with other domains, such as hint-pot.jp, safelungs.com, ncsigschools.com and two others.

ns-447.awsdns-55.com, ns-785.awsdns-34.net, ns-1106.awsdns-10.org and ns-1783.awsdns-30.co.uk all point to exactly two IP numbers each: ns-447.awsdns-55.com → 205.251.193.191 and 2600:9000:5301:bf00::1; ns-785.awsdns-34.net → 205.251.195.17 and 2600:9000:5303:1100::1; ns-1106.awsdns-10.org → 205.251.196.82 and 2600:9000:5304:5200::1; ns-1783.awsdns-30.co.uk → 205.251.198.247 and 2600:9000:5306:f700::1.

Mail Servers

codingame.io is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by codingame.io are shared with other domains: ns500699.ns500734.ns500734.ns500693.ns500734.ns500693.ns500693.ns500699.ns500693.ns500612.ns500632.ns500632.ns500612.ns500612.ns500110.dtrkdll.com, ns500754.ns500731.ns500671.ns500742.ns500742.ns500731.ns500742.ns500704.ns500688.ns500704.ns500291.ns500678.ns500291.ns500131.lustychickser.com, ns500693.ns500693.ns500693.ns500734.ns500699.ns500734.ns500588.ns500693.ns500693.ns500632.ns500612.ns500612.ns500612.dtrkdll.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.

The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.

The A records for aspmx.l.google.com return 192.178.155.26 and 2607:f8b0:4004:c09::1b.

The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.

The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.