githubcom.org - dns.ninja
githubcom.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1789211693 | ||||||
Same first word
githubcom.org |
githubcom.ph |
githubcom.vercel.app |
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSns-cloud-a1.googledomains.com2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 11:26:40
●NSns-cloud-a2.googledomains.com2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 11:26:40
●NSns-cloud-a3.googledomains.com2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 11:26:40
●NSns-cloud-a4.googledomains.com2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 11:26:40
●MXsmtp.google.com2026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 11:26:40
●A198.185.159.1442026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 11:26:40
●A198.185.159.1452026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 11:26:40
●A198.49.23.1442026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 11:26:40
●A198.49.23.1452026-09-10 → 2026-09-12 · 2 obs
● 2026-09-12 11:26:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| githubcom.org | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for githubcom.org (unsigned zone)
⏱️ Timing
Total: 973ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.145, 198.49.23.144... |
| NS | 4 | ns-cloud-a3.googledomains.com, ns-cloud-a4.googledomains.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
Analysis
IP Addresses
githubcom.org has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
Among the host names that share IP numbers with githubcom.org are kindredandcomp.com, headkracken.com, nokzorai.com and two others.
Name Servers
The domain githubcom.org is delegated to these four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
githubcom.org partially shares its NS delegation with several other domains, including everybodyacu.co.uk, gla-lady.com, collegequo.com and two others.
ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com each carry two IP addresses. ns-cloud-a1.googledomains.com has 216.239.32.106 and 2001:4860:4802:32::6a; ns-cloud-a2.googledomains.com has 216.239.34.106 and 2001:4860:4802:34::6a; ns-cloud-a3.googledomains.com has 216.239.36.106 and 2001:4860:4802:36::6a; ns-cloud-a4.googledomains.com has 216.239.38.106 and 2001:4860:4802:38::6a.
Mail Servers
githubcom.org routes its mail through a single mail server, smtp.google.com.
githubcom.org has the same mail server arrangement as a number of other domains, for example seradamarketing.com, kaba-studio.com, russellandsonshvac.com and two more.
The mail servers of githubcom.org overlap at least partially with those of other domains, including nepturalabs.net, sahitya.school and cloaked.ninja.
smtp.google.com directs to 9 IP numbers, including 172.253.62.26, 172.253.62.27 and 172.253.115.27, along with 6 other.