cdn.unixtutorial.org - dns.ninja
cdn.unixtutorial.org
unixtutorial.org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3031::6815:5925🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:894a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.89.37Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.74🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alec.ns.cloudflare.com ⭐ | ||||||
| NS | beth.ns.cloudflare.com | ||||||
| MX | unixtutorial-org.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms32286302 | ||||||
| TXT | ahrefs-site-verification_8efc69b0fa88b2ce4457da691715ef1305eab5df7eee25d50cdb... | ||||||
| TXT | google-site-verification=aNsImeRQiiBQq_ViwQk9UKsQMLQpEYk1I5Eib169Ops | ||||||
| TXT | keybase-site-verification=gBA-YRoa0VhhKaO2h1p6ca8kYhBTPFklvHZjxKVtER4 | ||||||
| TXT | v=spf1 include:_spf.google.com include:spf.protection.outlook.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.89.37, 172.67.137.74 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5925, 2606:4700:3037::ac43:894a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=60, name=cloudflare-ech.com | ||||||
| SOA | alec.ns.cloudflare.comdns@cloudflare.com serial=2409092497 | ||||||
rank #553458 globally
rank #42505 in the tld
WOT: SAFE (90/100)
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEd2jho6rhhum46t.cloudfront.net2026-04-29 → 2026-07-11 · 2 obs
● 2026-07-11 13:20:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| unixtutorial.org | alec.ns.cloudflare.com, beth.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.59
NS records: alec.ns.cloudflare.com, beth.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 636ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | d2jho6rhhum46t.cloudfront.net |
Analysis
IP Addresses
cdn.unixtutorial.org directs to 12 IP numbers: 3.167.99.21, 3.167.99.45, 3.167.99.52 and 9 other.
Two other host names, along with d2c9m839ylaggz.cloudfront.net, bienestarazteca.com and d346vdfwq92fs.cloudfront.net, also share IP numbers with cdn.unixtutorial.org.
Name Servers
The NS records for cdn.unixtutorial.org point to four name servers: ns-17.awsdns-02.com, ns-624.awsdns-14.net, ns-1165.awsdns-17.org and ns-1759.awsdns-27.co.uk.
cdn.unixtutorial.org partially shares its NS delegation with several other domains, including adultswim.fr, d1xx3eicmdgvv0.cloudfront.net, softran.com.br and two others.
These name servers regularly co-occur with the name servers ns-1751.awsdns-26.co.uk, ns-796.awsdns-35.net and ns-1454.awsdns-53.org.
ns-17.awsdns-02.com, ns-624.awsdns-14.net, ns-1165.awsdns-17.org and ns-1759.awsdns-27.co.uk each carry two IP addresses. ns-17.awsdns-02.com has 205.251.192.17 and 2600:9000:5300:1100::1; ns-624.awsdns-14.net has 205.251.194.112 and 2600:9000:5302:7000::1; ns-1165.awsdns-17.org has 205.251.196.141 and 2600:9000:5304:8d00::1; ns-1759.awsdns-27.co.uk has 205.251.198.223 and 2600:9000:5306:df00::1.