github-admin.com - robtex.com
github-admin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.124.227.33🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | ns-202.awsdns-25.com ⭐ | ||||||
| A | 2600:9000:5300:ca00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-202.awsdns-25.com | ||||||
| A | 205.251.192.202🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-202.awsdns-25.com | ||||||
| NS | ns-1164.awsdns-17.org | ||||||
| A | 2600:9000:5304:8c00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1164.awsdns-17.org | ||||||
| A | 205.251.196.140🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1164.awsdns-17.org | ||||||
| NS | ns-1957.awsdns-52.co.uk | ||||||
| A | 2600:9000:5307:a500::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1957.awsdns-52.co.uk | ||||||
| A | 205.251.199.165🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1957.awsdns-52.co.uk | ||||||
| NS | ns-636.awsdns-15.net | ||||||
| A | 2600:9000:5302:7c00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-636.awsdns-15.net | ||||||
| A | 205.251.194.124🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-636.awsdns-15.net | ||||||
| SOA | ns-202.awsdns-25.comawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| 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=1788102335 | ||||||
Same first word
github-admin.com |
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns-1164.awsdns-17.org2026-04-04 → 2026-08-30 · 2 obs
● 2026-08-30 15:28:02
●NSns-1957.awsdns-52.co.uk2026-04-04 → 2026-08-30 · 2 obs
● 2026-08-30 15:28:02
●NSns-202.awsdns-25.com2026-04-04 → 2026-08-30 · 2 obs
● 2026-08-30 15:28:02
●NSns-636.awsdns-15.net2026-04-04 → 2026-08-30 · 2 obs
● 2026-08-30 15:28:02
●A20.124.227.332026-04-04 → 2026-08-30 · 2 obs
● 2026-08-30 15:28:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| github-admin.com | ns-202.awsdns-25.com, ns-636.awsdns-15.net, ns-1164.awsdns-17.org, ns-1957.awsdns-52.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.196.140
NS records: ns-202.awsdns-25.com, ns-636.awsdns-15.net, ns-1164.awsdns-17.org, ns-1957.awsdns-52.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for github-admin.com (unsigned zone)
⏱️ Timing
Total: 1260ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.124.227.33 |
| NS | 4 | ns-1164.awsdns-17.org, ns-1957.awsdns-52.co.uk... |
| SOA | 1 | ns-202.awsdns-25.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-202.awsdns-25.com, ns-202.awsdns-25.com)
Analysis
IP Addresses
github-admin.com directs to one IP number, which is 20.124.227.33.
Name Servers
The domain github-admin.com is delegated to these four name servers: ns-202.awsdns-25.com, ns-636.awsdns-15.net, ns-1164.awsdns-17.org and ns-1957.awsdns-52.co.uk.
At least some of github-admin.com's name servers are shared with other domains, for example corsium.club, test-synthrone.com, pingwire.io and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-202.awsdns-25.com directs to 205.251.192.202 and 2600:9000:5300:ca00::1; ns-636.awsdns-15.net directs to 205.251.194.124 and 2600:9000:5302:7c00::1; ns-1164.awsdns-17.org directs to 205.251.196.140 and 2600:9000:5304:8c00::1; ns-1957.awsdns-52.co.uk directs to 205.251.199.165 and 2600:9000:5307:a500::1.