githubguardian.com - dns.ninja
githubguardian.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.2.103.146🇺🇸 Amazon75.2.96.0/20 | ||||||
| PTR | a4972715dfa2f21c3.awsglobalaccelerator.com | ||||||
| A | 99.83.188.150🇺🇸 Amazon99.83.176.0/20 | ||||||
| NS | ns03.gcd-dns.com ⭐ | ||||||
| A | 2603:5:21f0::33🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| A | 97.74.111.51🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| NS | ns04.gcd-dns.com | ||||||
| A | 2603:5:22f0::33🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| A | 173.201.79.51🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| SOA | ns03.gcd-dns.comdns@jomax.net 2025-06-09 #2 | ||||||
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=1788859218 | ||||||
Same first word
githubguardian.com |
Previous names
Next names
DNS History
14 records (4 active, 10 former)
●NSns03.gcd-dns.com2026-09-04 → 2026-09-08 · 3 obs
● 2026-09-04 07:17:52
● 2026-09-08 09:27:40
●NSns04.gcd-dns.com2026-09-04 → 2026-09-08 · 3 obs
● 2026-09-04 07:17:52
● 2026-09-08 09:27:40
○NSns63.domaincontrol.com2018-05-17 → 2018-05-17 · 3 obs
○ 2026-09-04 07:17:52
○ 2026-09-08 09:27:40
○NSns64.domaincontrol.com2018-05-17 → 2018-05-17 · 3 obs
○ 2026-09-04 07:17:52
○ 2026-09-08 09:27:40
○A184.168.221.382018-05-17 → 2018-05-17 · 3 obs
○ 2026-09-04 07:17:52
○ 2026-09-08 09:27:40
○A184.168.221.452018-05-17 → 2018-05-17 · 3 obs
○ 2026-09-04 07:17:52
○ 2026-09-08 09:27:40
○A184.168.221.492018-05-17 → 2018-05-17 · 3 obs
○ 2026-09-04 07:17:52
○ 2026-09-08 09:27:40
○A184.168.221.572018-05-17 → 2018-05-17 · 3 obs
○ 2026-09-04 07:17:52
○ 2026-09-08 09:27:40
○A50.63.202.322018-05-17 → 2018-05-17 · 3 obs
○ 2026-09-04 07:17:52
○ 2026-09-08 09:27:40
○A50.63.202.342018-05-17 → 2018-05-17 · 3 obs
○ 2026-09-04 07:17:52
○ 2026-09-08 09:27:40
○A50.63.202.422018-05-17 → 2018-05-17 · 3 obs
○ 2026-09-04 07:17:52
○ 2026-09-08 09:27:40
○A50.63.202.552018-05-17 → 2018-05-17 · 3 obs
○ 2026-09-04 07:17:52
○ 2026-09-08 09:27:40
●A75.2.103.1462026-09-04 → 2026-09-08 · 3 obs
● 2026-09-04 07:17:52
● 2026-09-08 09:27:40
●A99.83.188.1502026-09-04 → 2026-09-08 · 3 obs
● 2026-09-04 07:17:52
● 2026-09-08 09:27:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| githubguardian.com | ns04.gcd-dns.com, ns03.gcd-dns.com | 4 records |
✅ Authoritative Response
Server:173.201.79.51
NS records: ns04.gcd-dns.com, ns03.gcd-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for githubguardian.com (unsigned zone)
⏱️ Timing
Total: 141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 75.2.103.146, 99.83.188.150 |
| NS | 2 | ns03.gcd-dns.com, ns04.gcd-dns.com |
| SOA | 1 | ns03.gcd-dns.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns04.gcd-dns.com, ns04.gcd-dns.com, ns03.gcd-dns.com...)
Analysis
IP Addresses
githubguardian.com resolves to the IP addresses 75.2.103.146 and 99.83.188.150
ashfieldhealthcare.at, allsyateinsurance.com, loveassets.com and two other host names share IP numbers with githubguardian.com.
Name Servers
githubguardian.com is delegated to two name servers: ns03.gcd-dns.com and ns04.gcd-dns.com.
githubguardian.com uses the same name servers as several other domains — among them mypower.center, tgt-sf.com, simplysmartenergy.us and two more.
ns03.gcd-dns.com and ns04.gcd-dns.com each resolve to two IP addresses: ns03.gcd-dns.com points to 97.74.111.51 and 2603:5:21f0::33, while ns04.gcd-dns.com points to 173.201.79.51 and 2603:5:22f0::33.