githubcdn.net - robtex.com
githubcdn.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 102.220.163.35 | ||||||
| NS | a9.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.88Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b9.share-dns.net ⚠️ Not in parent delegation | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1791907877 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=1794373821 | ||||||
Same first word
githubcdn.workers.dev |
githubcdn.com |
githubcdn.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSa.share-dns.com2026-10-13 → 2026-11-11 · 2 obs
● 2026-10-13 17:25:34
● 2026-11-11 05:39:40
● 2026-11-11 05:39:40
●NSa9.share-dns.com2026-10-13 → 2026-11-11 · 2 obs
● 2026-10-13 17:25:34
● 2026-11-11 05:39:40
● 2026-11-11 05:39:40
●NSb.share-dns.net2026-10-13 → 2026-11-11 · 2 obs
● 2026-10-13 17:25:34
● 2026-11-11 05:39:40
● 2026-11-11 05:39:40
●NSb9.share-dns.net2026-10-13 → 2026-11-11 · 2 obs
● 2026-10-13 17:25:34
● 2026-11-11 05:39:40
● 2026-11-11 05:39:40
●A102.220.163.352026-10-13 → 2026-11-11 · 2 obs
● 2026-10-13 17:25:34
● 2026-11-11 05:39:40
● 2026-11-11 05:39:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| githubcdn.net | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for githubcdn.net (unsigned zone)
⏱️ Timing
Total: 634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 102.220.163.35 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (b9.share-dns.net)
Analysis
IP Addresses
githubcdn.net points to a single IP number: 102.220.163.35.
Name Servers
githubcdn.net has four authoritative name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
a.share-dns.com directs to 172.64.53.25 and b.share-dns.net directs to 162.159.27.88; each host name points to exactly one IP number.