codechain.io - dns.ninja

`codechain.io`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns-360.awsdns-45.com` ⭐
		A	2600:9000:5301:6800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-360.awsdns-45.com`
		A	205.251.193.104^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-360.awsdns-45.com`
NS	`ns-1397.awsdns-46.org`
		A	2600:9000:5305:7500::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1397.awsdns-46.org`
		A	205.251.197.117^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1397.awsdns-46.org`
NS	`ns-1843.awsdns-38.co.uk`
		A	2600:9000:5307:3300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1843.awsdns-38.co.uk`
		A	205.251.199.51^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1843.awsdns-38.co.uk`
NS	`ns-639.awsdns-15.net`
		A	2600:9000:5302:7f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-639.awsdns-15.net`
		A	205.251.194.127^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-639.awsdns-15.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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=aEPRwJAXCCXf3jP_ZP_AQOo6D0ueZqR-AUGEcLIE-7M`
TXT	`v=spf1 include:_spf.google.com include:sendgrid.net include:servers.mcsv.net ...`
SOA	`ns-360.awsdns-45.com`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=1782690367

Same first word

codechain.io

codechain.com

Similar names

DNS History

19 records (13 active, 6 former)

○NSgwen.ns.cloudflare.com2018-06-23 → 2018-06-23 · 3 obs

● 2018-06-23 00:13:26
○ 2026-04-05 14:46:50
○ 2026-06-29 00:14:52

○NSjason.ns.cloudflare.com2018-06-23 → 2018-06-23 · 3 obs

● 2018-06-23 00:13:26
○ 2026-04-05 14:46:50
○ 2026-06-29 00:14:52

●NSns-1397.awsdns-46.org2026-04-05 → 2026-06-29 · 3 obs

○ 2018-06-23 00:13:26
● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

●NSns-1843.awsdns-38.co.uk2026-04-05 → 2026-06-29 · 3 obs

○ 2018-06-23 00:13:26
● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

●NSns-360.awsdns-45.com2026-04-05 → 2026-06-29 · 3 obs

○ 2018-06-23 00:13:26
● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

●NSns-639.awsdns-15.net2026-04-05 → 2026-06-29 · 3 obs

○ 2018-06-23 00:13:26
● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

●MXalt1.aspmx.l.google.com2026-04-05 → 2026-06-29 · 2 obs

● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

●MXalt2.aspmx.l.google.com2026-04-05 → 2026-06-29 · 2 obs

● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

●MXaspmx.l.google.com2026-04-05 → 2026-06-29 · 2 obs

● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

●MXaspmx2.googlemail.com2026-04-05 → 2026-06-29 · 2 obs

● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

●MXaspmx3.googlemail.com2026-04-05 → 2026-06-29 · 2 obs

● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

○A104.18.32.962018-06-23 → 2018-06-23 · 3 obs

● 2018-06-23 00:13:26
○ 2026-04-05 14:46:50
○ 2026-06-29 00:14:52

○A104.18.33.962018-06-23 → 2018-06-23 · 3 obs

● 2018-06-23 00:13:26
○ 2026-04-05 14:46:50
○ 2026-06-29 00:14:52

●A185.199.108.1532026-04-05 → 2026-06-29 · 3 obs

○ 2018-06-23 00:13:26
● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

●A185.199.109.1532026-04-05 → 2026-06-29 · 3 obs

○ 2018-06-23 00:13:26
● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

●A185.199.110.1532026-04-05 → 2026-06-29 · 3 obs

○ 2018-06-23 00:13:26
● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

●A185.199.111.1532026-04-05 → 2026-06-29 · 3 obs

○ 2018-06-23 00:13:26
● 2026-04-05 14:46:50
● 2026-06-29 00:14:52

○A2400:cb00:2048:1::6812:20602018-06-23 → 2018-06-23 · 3 obs

● 2018-06-23 00:13:26
○ 2026-04-05 14:46:50
○ 2026-06-29 00:14:52

○A2400:cb00:2048:1::6812:21602018-06-23 → 2018-06-23 · 3 obs

● 2018-06-23 00:13:26
○ 2026-04-05 14:46:50
○ 2026-06-29 00:14:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, c0.nic.io, b0.nic.io, a2.nic.io	-
codechain.io	ns-639.awsdns-15.net, ns-1843.awsdns-38.co.uk, ns-360.awsdns-45.com, ns-1397.awsdns-46.org	-

✅ Authoritative Response

Server:205.251.199.51

NS records: ns-639.awsdns-15.net, ns-1843.awsdns-38.co.uk, ns-360.awsdns-45.com, ns-1397.awsdns-46.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codechain.io (unsigned zone)

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.111.153, 185.199.108.153...`
NS	4	`ns-1397.awsdns-46.org, ns-1843.awsdns-38.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=aEPRwJAXCCXf3jP, v=spf1 include:_spf.google.com include:s`
SOA	1	`ns-360.awsdns-45.com awsdns-hostmaster.a`

Analysis

IP Addresses

codechain.io directs to four IP numbers, which are 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Among the host names that share IP numbers with codechain.io are www.c-f-k.github.io, reevid.github.io, aquarian-age.github.io and two others.

Name Servers

The domain codechain.io is delegated to these four name servers: ns-360.awsdns-45.com, ns-639.awsdns-15.net, ns-1397.awsdns-46.org and ns-1843.awsdns-38.co.uk.

There is at least partial name server overlap between codechain.io and other domains — d1vhpwey10mmqd.cloudfront.net, unusuaidates.net, garcimar.com and two more among them.

All four hostnames — ns-360.awsdns-45.com, ns-639.awsdns-15.net, ns-1397.awsdns-46.org and ns-1843.awsdns-38.co.uk — resolve to two IP numbers apiece: ns-360.awsdns-45.com to 205.251.193.104 and 2600:9000:5301:6800::1; ns-639.awsdns-15.net to 205.251.194.127 and 2600:9000:5302:7f00::1; ns-1397.awsdns-46.org to 205.251.197.117 and 2600:9000:5305:7500::1; ns-1843.awsdns-38.co.uk to 205.251.199.51 and 2600:9000:5307:3300::1.

Mail Servers

Five mail servers handle codechain.io: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

codechain.io shares at least some of its mail servers with other domains — for example jini.work, plating.ca, ns500698.ns500758.ns500758.ns500698.ns500735.ns500576.ns500698.ns500698.ns500576.ns500576.ns500652.ns500652.ns500619.ns500652.tracksymphony.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to two addresses: 142.251.167.27 and 2607:f8b0:4004:c1f::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1b IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1b IP addresses.