codex.io - dns.ninja
codex.io
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.iohostmaster@donuts.email serial=1785013861 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns-1234.awsdns-26.org2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 21:32:12
●NSns-1647.awsdns-13.co.uk2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 21:32:12
●NSns-383.awsdns-47.com2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 21:32:12
●NSns-585.awsdns-09.net2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 21:32:12
●MXalt1.aspmx.l.google.com2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 21:32:12
●MXalt2.aspmx.l.google.com2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 21:32:12
●MXalt3.aspmx.l.google.com2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 21:32:12
●MXalt4.aspmx.l.google.com2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 21:32:12
●MXaspmx.l.google.com2026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 21:32:12
●A198.202.211.12026-02-17 → 2026-07-25 · 2 obs
● 2026-07-25 21:32:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| codex.io | ns-383.awsdns-47.com, ns-585.awsdns-09.net, ns-1234.awsdns-26.org, ns-1647.awsdns-13.co.uk | - |
✅ Authoritative Response
Server:205.251.198.111
NS records: ns-383.awsdns-47.com, ns-585.awsdns-09.net, ns-1234.awsdns-26.org, ns-1647.awsdns-13.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codex.io (unsigned zone)
⏱️ Timing
Total: 535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 4 | ns-1234.awsdns-26.org, ns-1647.awsdns-13.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 4 | google-site-verification=-J5Rv2V3agj4cKz, google-site-verification=eCx73m0kRi_CdHR... |
| SOA | 1 | ns-383.awsdns-47.com awsdns-hostmaster.a |
Analysis
Hierarchy
billing.codex.io and status.codex.io are both subdomains of codex.io.
IP Addresses
codex.io resolves to one IP address: 198.202.211.1.
paninobreads.co.uk, b-lee.me, rgmining.com.au and two other host names share IP numbers with codex.io.
Name Servers
The authoritative name servers for codex.io are ns-383.awsdns-47.com, ns-585.awsdns-09.net, ns-1234.awsdns-26.org and ns-1647.awsdns-13.co.uk.
The name servers of codex.io overlap at least partially with those of other domains — among them cyclemillofmd.com, 20.44.96.in-addr.arpa, kino-lingen.de and two more.
Each of the four hosts ns-383.awsdns-47.com, ns-585.awsdns-09.net, ns-1234.awsdns-26.org and ns-1647.awsdns-13.co.uk has two IP addresses. ns-383.awsdns-47.com points to 205.251.193.127 and 2600:9000:5301:7f00::1. ns-585.awsdns-09.net points to 205.251.194.73 and 2600:9000:5302:4900::1. ns-1234.awsdns-26.org points to 205.251.196.210 and 2600:9000:5304:d200::1. ns-1647.awsdns-13.co.uk points to 205.251.198.111 and 2600:9000:5306:6f00::1.
Mail Servers
Five mail servers handle codex.io: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
codex.io has at least partial mail server overlap with other domains such as ns500698.ns500759.ns500758.ns500698.ns500758.ns500735.ns500698.ns500698.ns500698.ns500708.ns500698.ns500698.ns500698.ns500619.ns500619.trackreceptor.com, ns500758.ns500759.ns500759.ns500759.ns500735.ns500736.ns500735.ns500698.ns500698.ns500735.ns500708.ns500576.ns500708.ns500698.ns500619.ns500652.ns500576.trackreceptor.com, ns500734.ns500734.ns500693.ns500699.ns500699.ns500693.ns500699.ns500693.ns500699.ns500588.ns500693.ns500632.ns500632.ns500612.ns500112.dtrkdll.com and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com resolves to 142.251.167.26 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1b.