codebyexample.io - robtex.com
codebyexample.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:d6e9Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5b5dCloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.93Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.214.233Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anna.ns.cloudflare.com ⭐ | ||||||
| NS | jay.ns.cloudflare.com | ||||||
| MX | eforward1.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward2.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward3.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| A | 162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.93, 172.67.214.233 | ||||||
| IPv6 hints | 2606:4700:3034::ac43:d6e9, 2606:4700:3037::6815:5b5d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | anna.ns.cloudflare.comdns@cloudflare.com serial=2417565398 | ||||||
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=1793995729 | ||||||
Same first word
DNS History
11 records (11 active, 0 former)
●NSanna.ns.cloudflare.com2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 21:05:30
●NSjay.ns.cloudflare.com2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 21:05:30
●MXeforward1.registrar-servers.com2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 21:05:30
●MXeforward2.registrar-servers.com2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 21:05:30
●MXeforward3.registrar-servers.com2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 21:05:30
●MXeforward4.registrar-servers.com2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 21:05:30
●MXeforward5.registrar-servers.com2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 21:05:30
●A104.21.91.932026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 21:05:30
●A172.67.214.2332026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 21:05:30
●A2606:4700:3034::ac43:d6e92026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 21:05:30
●A2606:4700:3037::6815:5b5d2026-10-09 → 2026-11-06 · 2 obs
● 2026-11-06 21:05:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| codebyexample.io | jay.ns.cloudflare.com, anna.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.102
NS records: jay.ns.cloudflare.com, anna.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codebyexample.io (unsigned zone)
⏱️ Timing
Total: 755ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.214.233, 104.21.91.93 |
| AAAA | 2 | 2606:4700:3037::6815:5b5d, 2606:4700:3034::ac43:d6e9 |
| NS | 2 | anna.ns.cloudflare.com, jay.ns.cloudflare.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anna.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
codebyexample.io directs to four IP numbers, which are 104.21.91.93, 172.67.214.233, 2606:4700:3034::ac43:d6e9 and 2606:4700:3037::6815:5b5d.
Name Servers
codebyexample.io is delegated to two name servers, anna.ns.cloudflare.com and jay.ns.cloudflare.com.
Mail Servers
Five mail servers handle codebyexample.io: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
Host names resolving to a single IP address:
eforward1.registrar-servers.com directs to 162.255.118.51.
eforward2.registrar-servers.com directs to 162.255.118.52.
eforward3.registrar-servers.com directs to 162.255.118.51.
eforward4.registrar-servers.com directs to 162.255.118.52.
eforward5.registrar-servers.com directs to 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.