codefactor.io - robtex.com
codefactor.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=1786461393 | ||||||
rank #2508 in the tld
📈 Tranco rank: #449,785
Subdomains
www.codefactor.io |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1-06.azure-dns.com2017-11-28 → 2026-08-11 · 2 obs
● 2026-08-11 16:24:02
●NSns2-06.azure-dns.net2017-11-28 → 2026-08-11 · 2 obs
● 2026-08-11 16:24:02
●NSns3-06.azure-dns.org2017-11-28 → 2026-08-11 · 2 obs
● 2026-08-11 16:24:02
●NSns4-06.azure-dns.info2017-11-28 → 2026-08-11 · 2 obs
● 2026-08-11 16:24:02
○A104.40.94.1872017-11-28 → 2017-11-28 · 3 obs
○ 2026-02-20 06:59:32
○ 2026-08-11 16:24:02
●A20.83.235.482026-02-20 → 2026-08-11 · 3 obs
● 2026-02-20 06:59:32
● 2026-08-11 16:24:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| codefactor.io | ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info | - |
✅ Authoritative Response
Server:208.84.5.6
NS records: ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codefactor.io (unsigned zone)
⏱️ Timing
Total: 572ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.83.235.48 |
| NS | 4 | ns1-06.azure-dns.com, ns2-06.azure-dns.net... |
| MX | 2 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20) |
| TXT | 5 | v=spf1 mx include:zoho.com include:helps, MS=ABE84836A9F3C513C83CB4DEE88FB566174D4... |
| SOA | 1 | ns1-06.azure-dns.com azuredns-hostmaster |
Analysis
Hierarchy
www.codefactor.io is a subdomain of codefactor.io.
IP Addresses
codefactor.io resolves to one IP address: 20.83.235.48.
Other host names, such as win-2022-live.westus2.cloudapp.azure.com, share IP numbers with codefactor.io.
Name Servers
The authoritative name servers for codefactor.io are ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.
The name servers of codefactor.io overlap at least partially with those of other domains — among them covh.org, sintropilab.cloud, wheelbox.eu and two more.
Each of the four hosts ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org has two IP addresses. ns1-06.azure-dns.com points to 13.107.236.6 and 2603:1061:0:700::6. ns4-06.azure-dns.info points to 208.84.5.6 and 2620:1ec:bda:700::6. ns2-06.azure-dns.net points to 150.171.21.6 and 2620:1ec:8ec:700::6. ns3-06.azure-dns.org points to 204.14.183.6 and 2a01:111:4000:700::6.
Mail Servers
Mail for codefactor.io is handled by two mail servers — mx2.zoho.com and mx.zoho.com.
codefactor.io uses an identical mail server configuration to several other domains — among them techspecs.com, cocovie.com.vn, argo.mx and two more.
codefactor.io has at least partial mail server overlap with other domains such as mabnk.com, cpmitchell.com, newdevcoinvestment.com and two more.
This set of mail servers commonly appears together with the mail servers mx3.zoho.com.
Both mx2.zoho.com and mx.zoho.com have a single IP address each — mx2.zoho.com resolves to 136.143.183.44 while mx.zoho.com resolves to 204.141.43.44.