codefactor.io - dns.ninja
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=1783231396 | ||||||
rank #2584 in the tld
📈 Tranco rank: #559,079
Subdomains
www.codefactor.io |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1-06.azure-dns.com2017-11-28 → 2026-07-05 · 2 obs
● 2026-07-05 06:49:26
●NSns2-06.azure-dns.net2017-11-28 → 2026-07-05 · 2 obs
● 2026-07-05 06:49:26
●NSns3-06.azure-dns.org2017-11-28 → 2026-07-05 · 2 obs
● 2026-07-05 06:49:26
●NSns4-06.azure-dns.info2017-11-28 → 2026-07-05 · 2 obs
● 2026-07-05 06:49:26
○A104.40.94.1872017-11-28 → 2017-11-28 · 3 obs
○ 2026-02-20 06:59:32
○ 2026-07-05 06:49:26
●A20.83.235.482026-02-20 → 2026-07-05 · 3 obs
● 2026-02-20 06:59:32
● 2026-07-05 06:49:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| codefactor.io | ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org | - |
✅ Authoritative Response
Server:13.107.236.6
NS records: ns4-06.azure-dns.info, ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codefactor.io (unsigned zone)
⏱️ Timing
Total: 1341ms | 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 delegated beneath codefactor.io.
IP Addresses
codefactor.io points to a single IP number: 20.83.235.48.
Other host names share IP numbers with codefactor.io; win-2022-live.westus2.cloudapp.azure.com is one such example.
Name Servers
codefactor.io has four authoritative name servers: ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org.
There is at least partial name server overlap between codefactor.io and other domains — covh.org, wheelbox.eu, qonsultfirm.com and two more among them.
All four hostnames — ns1-06.azure-dns.com, ns4-06.azure-dns.info, ns2-06.azure-dns.net and ns3-06.azure-dns.org — resolve to two IP numbers apiece: ns1-06.azure-dns.com to 13.107.236.6 and 2603:1061:0:700::6; ns4-06.azure-dns.info to 208.84.5.6 and 2620:1ec:bda:700::6; ns2-06.azure-dns.net to 150.171.21.6 and 2620:1ec:8ec:700::6; ns3-06.azure-dns.org to 204.14.183.6 and 2a01:111:4000:700::6.
Mail Servers
codefactor.io has two mail servers: mx2.zoho.com and mx.zoho.com.
codefactor.io shares the same mail server setup as other domains, including techspecs.com, cocovie.com.vn, argo.mx and two others.
codefactor.io shares mail servers — at least in part — with other domains, including mabnk.com, cpmitchell.com, newdevcoinvestment.com and two others.
These mail servers are frequently seen alongside the mail servers mx3.zoho.com.
mx2.zoho.com → 204.141.33.44 and mx.zoho.com → 204.141.43.44: one IP number per host name.