codeabook.com - robtex.com
codeabook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:fc1Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:a3ccCloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.15.193Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.163.204Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fred.ns.cloudflare.com ⭐ | ||||||
| NS | jule.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.15.193, 172.67.163.204 | ||||||
| IPv6 hints | 2606:4700:3031::6815:fc1, 2606:4700:3035::ac43:a3cc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com | ||||||
| SOA | fred.ns.cloudflare.comdns@cloudflare.com serial=2418669986 | ||||||
com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1794598641 | ||||||
Same first word
codeabook.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSfred.ns.cloudflare.com2026-09-13 → 2026-11-13 · 2 obs
● 2026-09-13 21:54:30
● 2026-11-13 20:02:58
● 2026-11-13 20:02:58
●NSjule.ns.cloudflare.com2026-09-13 → 2026-11-13 · 2 obs
● 2026-09-13 21:54:30
● 2026-11-13 20:02:58
● 2026-11-13 20:02:58
●A104.21.15.1932026-09-21 → 2026-11-13 · 5 obs
○ 2026-09-13 21:54:30
● 2026-09-21 14:59:44
○ 2026-10-11 18:12:14
● 2026-10-15 13:22:06
● 2026-11-13 20:02:58
● 2026-09-21 14:59:44
○ 2026-10-11 18:12:14
● 2026-10-15 13:22:06
● 2026-11-13 20:02:58
●A172.67.163.2042026-09-21 → 2026-11-13 · 5 obs
○ 2026-09-13 21:54:30
● 2026-09-21 14:59:44
○ 2026-10-11 18:12:14
● 2026-10-15 13:22:06
● 2026-11-13 20:02:58
● 2026-09-21 14:59:44
○ 2026-10-11 18:12:14
● 2026-10-15 13:22:06
● 2026-11-13 20:02:58
○A188.114.96.02026-09-13 → 2026-10-11 · 5 obs
● 2026-09-13 21:54:30
○ 2026-09-21 14:59:44
● 2026-10-11 18:12:14
○ 2026-10-15 13:22:06
○ 2026-11-13 20:02:58
○ 2026-09-21 14:59:44
● 2026-10-11 18:12:14
○ 2026-10-15 13:22:06
○ 2026-11-13 20:02:58
○A188.114.97.02026-09-13 → 2026-10-11 · 5 obs
● 2026-09-13 21:54:30
○ 2026-09-21 14:59:44
● 2026-10-11 18:12:14
○ 2026-10-15 13:22:06
○ 2026-11-13 20:02:58
○ 2026-09-21 14:59:44
● 2026-10-11 18:12:14
○ 2026-10-15 13:22:06
○ 2026-11-13 20:02:58
●A2606:4700:3031::6815:fc12026-09-21 → 2026-11-13 · 5 obs
○ 2026-09-13 21:54:30
● 2026-09-21 14:59:44
○ 2026-10-11 18:12:14
● 2026-10-15 13:22:06
● 2026-11-13 20:02:58
● 2026-09-21 14:59:44
○ 2026-10-11 18:12:14
● 2026-10-15 13:22:06
● 2026-11-13 20:02:58
●A2606:4700:3035::ac43:a3cc2026-09-21 → 2026-11-13 · 5 obs
○ 2026-09-13 21:54:30
● 2026-09-21 14:59:44
○ 2026-10-11 18:12:14
● 2026-10-15 13:22:06
● 2026-11-13 20:02:58
● 2026-09-21 14:59:44
○ 2026-10-11 18:12:14
● 2026-10-15 13:22:06
● 2026-11-13 20:02:58
○A2a06:98c1:3120::2026-09-13 → 2026-10-11 · 5 obs
● 2026-09-13 21:54:30
○ 2026-09-21 14:59:44
● 2026-10-11 18:12:14
○ 2026-10-15 13:22:06
○ 2026-11-13 20:02:58
○ 2026-09-21 14:59:44
● 2026-10-11 18:12:14
○ 2026-10-15 13:22:06
○ 2026-11-13 20:02:58
○A2a06:98c1:3121::2026-09-13 → 2026-10-11 · 5 obs
● 2026-09-13 21:54:30
○ 2026-09-21 14:59:44
● 2026-10-11 18:12:14
○ 2026-10-15 13:22:06
○ 2026-11-13 20:02:58
○ 2026-09-21 14:59:44
● 2026-10-11 18:12:14
○ 2026-10-15 13:22:06
○ 2026-11-13 20:02:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| codeabook.com | fred.ns.cloudflare.com, jule.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.175
NS records: fred.ns.cloudflare.com, jule.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.15.193, 172.67.163.204 |
| AAAA | 2 | 2606:4700:3031::6815:fc1, 2606:4700:3035::ac43:a3cc |
| NS | 2 | fred.ns.cloudflare.com, jule.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fred.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (fred.ns.cloudflare.com, fred.ns.cloudflare.com, fred.ns.cloudflare.com...)
Analysis
IP Addresses
codeabook.com points to the four IP addresses 104.21.15.193, 172.67.163.204, 2606:4700:3031::6815:fc1 and 2606:4700:3035::ac43:a3cc.
Name Servers
codeabook.com has two authoritative name servers — fred.ns.cloudflare.com and jule.ns.cloudflare.com.