colorcode.io - robtex.com
colorcode.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=1783825051 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns1.registrar-servers.com2018-04-17 → 2026-07-12 · 2 obs
● 2026-07-12 03:33:32
●NSdns2.registrar-servers.com2018-04-17 → 2026-07-12 · 2 obs
● 2026-07-12 03:33:32
●MXmx01.mail.icloud.com2026-02-22 → 2026-07-12 · 3 obs
● 2026-02-22 09:11:30
● 2026-07-12 03:33:32
●MXmx02.mail.icloud.com2026-02-22 → 2026-07-12 · 3 obs
● 2026-02-22 09:11:30
● 2026-07-12 03:33:32
○MXmx1.privateemail.com2018-04-17 → 2018-04-17 · 3 obs
○ 2026-02-22 09:11:30
○ 2026-07-12 03:33:32
○MXmx2.privateemail.com2018-04-17 → 2018-04-17 · 3 obs
○ 2026-02-22 09:11:30
○ 2026-07-12 03:33:32
○A192.64.119.2232018-04-17 → 2018-04-17 · 3 obs
○ 2026-02-22 09:11:30
○ 2026-07-12 03:33:32
●A76.76.21.212026-02-22 → 2026-07-12 · 3 obs
● 2026-02-22 09:11:30
● 2026-07-12 03:33:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| colorcode.io | dns2.registrar-servers.com, dns1.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns2.registrar-servers.com, dns1.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for colorcode.io (unsigned zone)
⏱️ Timing
Total: 529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 3 | apple-domain=e3RMKqxgVJNfJLPa, v=spf1 include:icloud.com ~all... |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
colorcode.io resolves to just one IP address, 76.76.21.21.
Two other host names, along with timkencn.com, citysuites.com and noceuticals.com, also share IP numbers with colorcode.io.
Name Servers
colorcode.io has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.
colorcode.io shares its NS records with other domains, for example michaelpucyk.com, scrapdigest.com, darkez.com and two others.
There is at least partial name server overlap between colorcode.io and other domains — howahumanwon.org, aav1.com, apivy.com and two more among them.
The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are often found in combination with these name servers.
Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
colorcode.io is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
Among the domains sharing a mail server setup with colorcode.io are lifestyle-studio.net, shipweb.jp, torresleon.com and two others.
colorcode.io and a number of other domains — countingupward.com, kent.li, tdaniels.net and ilegala.com among them — share at least some of the same mail servers.
DNS names with 6 IP addresses:
mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.
The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.