www.30secondsofcode.org - robtex.com
www.30secondsofcode.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5886🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:b413🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.88.134Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.19🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.88.134, 172.67.180.19 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5886, 2606:4700:3033::ac43:b413 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com | ||||||
30secondsofcode.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5886🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:b413🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.88.134Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.180.19🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | elma.ns.cloudflare.com ⭐ | ||||||
| NS | michael.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.88.134, 172.67.180.19 | ||||||
| IPv6 hints | 2606:4700:3031::6815:5886, 2606:4700:3033::ac43:b413 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com | ||||||
| SOA | elma.ns.cloudflare.comdns@cloudflare.com serial=2407365019 | ||||||
rank #16062 in the tld
📈 Tranco rank: #717,354
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●A104.21.88.1342026-02-17 → 2026-07-07 · 3 obs
○ 2017-12-26 01:45:30
● 2026-02-17 15:08:46
● 2026-07-07 23:19:42
● 2026-02-17 15:08:46
● 2026-07-07 23:19:42
○A104.24.100.1572017-12-26 → 2017-12-26 · 3 obs
● 2017-12-26 01:45:30
○ 2026-02-17 15:08:46
○ 2026-07-07 23:19:42
○ 2026-02-17 15:08:46
○ 2026-07-07 23:19:42
○A104.24.101.1572017-12-26 → 2017-12-26 · 3 obs
● 2017-12-26 01:45:30
○ 2026-02-17 15:08:46
○ 2026-07-07 23:19:42
○ 2026-02-17 15:08:46
○ 2026-07-07 23:19:42
●A172.67.180.192026-02-17 → 2026-07-07 · 3 obs
○ 2017-12-26 01:45:30
● 2026-02-17 15:08:46
● 2026-07-07 23:19:42
● 2026-02-17 15:08:46
● 2026-07-07 23:19:42
○A2400:cb00:2048:1::6818:649d2017-12-26 → 2017-12-26 · 3 obs
● 2017-12-26 01:45:30
○ 2026-02-17 15:08:46
○ 2026-07-07 23:19:42
○ 2026-02-17 15:08:46
○ 2026-07-07 23:19:42
○A2400:cb00:2048:1::6818:659d2017-12-26 → 2017-12-26 · 3 obs
● 2017-12-26 01:45:30
○ 2026-02-17 15:08:46
○ 2026-07-07 23:19:42
○ 2026-02-17 15:08:46
○ 2026-07-07 23:19:42
○A2606:4700:3030::ac43:b4132026-02-17 → 2026-06-11 · 5 obs
○ 2017-12-26 01:45:30
● 2026-02-17 15:08:46
● 2026-06-11 16:49:48
○ 2026-06-28 19:12:22
○ 2026-07-07 23:19:42
● 2026-02-17 15:08:46
● 2026-06-11 16:49:48
○ 2026-06-28 19:12:22
○ 2026-07-07 23:19:42
●A2606:4700:3031::6815:58862026-06-28 → 2026-07-07 · 3 obs
○ 2026-06-11 16:49:48
● 2026-06-28 19:12:22
● 2026-07-07 23:19:42
● 2026-06-28 19:12:22
● 2026-07-07 23:19:42
●A2606:4700:3033::ac43:b4132026-06-28 → 2026-07-07 · 3 obs
○ 2026-06-11 16:49:48
● 2026-06-28 19:12:22
● 2026-07-07 23:19:42
● 2026-06-28 19:12:22
● 2026-07-07 23:19:42
○A2606:4700:3035::6815:58862026-02-17 → 2026-06-11 · 5 obs
○ 2017-12-26 01:45:30
● 2026-02-17 15:08:46
● 2026-06-11 16:49:48
○ 2026-06-28 19:12:22
○ 2026-07-07 23:19:42
● 2026-02-17 15:08:46
● 2026-06-11 16:49:48
○ 2026-06-28 19:12:22
○ 2026-07-07 23:19:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| 30secondsofcode.org | michael.ns.cloudflare.com, elma.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.154
NS records: michael.ns.cloudflare.com, elma.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 30secondsofcode.org (unsigned zone)
⏱️ Timing
Total: 356ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.88.134, 172.67.180.19 |
| AAAA | 2 | 2606:4700:3031::6815:5886, 2606:4700:3033::ac43:b413 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
www.30secondsofcode.org directs to four IP numbers, which are 104.21.88.134, 172.67.180.19, 2606:4700:3031::6815:5886 and 2606:4700:3033::ac43:b413.
mrbeers.com, agroprice.kz, audi-a6.org and two other host names share IP numbers with www.30secondsofcode.org.