compthink.tech - robtex.com
compthink.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4aa7Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:cc76Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.167Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.204.118Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alex.ns.cloudflare.com ⭐ | ||||||
| NS | paityn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.74.167, 172.67.204.118 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4aa7, 2606:4700:3033::ac43:cc76 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com | ||||||
| SOA | alex.ns.cloudflare.comdns@cloudflare.com serial=2416053431 | ||||||
tech
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1793837337 | ||||||
Same first word
compthink.com |
compthink.xyz |
compthink.tech |
Similar names
DNS History
13 records (6 active, 7 former)
●NSalex.ns.cloudflare.com2026-10-04 → 2026-11-05 · 3 obs
○ 2026-09-25 13:50:54
● 2026-10-04 05:42:54
● 2026-11-05 01:06:42
● 2026-10-04 05:42:54
● 2026-11-05 01:06:42
○NSaster.dns-parking.com2026-09-25 → 2026-09-25 · 3 obs
● 2026-09-25 13:50:54
○ 2026-10-04 05:42:54
○ 2026-11-05 01:06:42
○ 2026-10-04 05:42:54
○ 2026-11-05 01:06:42
○NShelios.dns-parking.com2026-09-25 → 2026-09-25 · 3 obs
● 2026-09-25 13:50:54
○ 2026-10-04 05:42:54
○ 2026-11-05 01:06:42
○ 2026-10-04 05:42:54
○ 2026-11-05 01:06:42
●NSpaityn.ns.cloudflare.com2026-10-04 → 2026-11-05 · 3 obs
○ 2026-09-25 13:50:54
● 2026-10-04 05:42:54
● 2026-11-05 01:06:42
● 2026-10-04 05:42:54
● 2026-11-05 01:06:42
●A104.21.74.1672026-10-04 → 2026-11-05 · 5 obs
○ 2026-09-25 13:50:54
● 2026-10-04 05:42:54
○ 2026-10-19 00:34:38
● 2026-10-23 04:18:08
● 2026-11-05 01:06:42
● 2026-10-04 05:42:54
○ 2026-10-19 00:34:38
● 2026-10-23 04:18:08
● 2026-11-05 01:06:42
●A172.67.204.1182026-10-04 → 2026-11-05 · 5 obs
○ 2026-09-25 13:50:54
● 2026-10-04 05:42:54
○ 2026-10-19 00:34:38
● 2026-10-23 04:18:08
● 2026-11-05 01:06:42
● 2026-10-04 05:42:54
○ 2026-10-19 00:34:38
● 2026-10-23 04:18:08
● 2026-11-05 01:06:42
○A188.114.96.02026-10-19 → 2026-10-19 · 4 obs
○ 2026-10-04 05:42:54
● 2026-10-19 00:34:38
○ 2026-10-23 04:18:08
○ 2026-11-05 01:06:42
● 2026-10-19 00:34:38
○ 2026-10-23 04:18:08
○ 2026-11-05 01:06:42
○A188.114.97.02026-10-19 → 2026-10-19 · 4 obs
○ 2026-10-04 05:42:54
● 2026-10-19 00:34:38
○ 2026-10-23 04:18:08
○ 2026-11-05 01:06:42
● 2026-10-19 00:34:38
○ 2026-10-23 04:18:08
○ 2026-11-05 01:06:42
○A2.57.91.912026-09-25 → 2026-09-25 · 3 obs
● 2026-09-25 13:50:54
○ 2026-10-04 05:42:54
○ 2026-11-05 01:06:42
○ 2026-10-04 05:42:54
○ 2026-11-05 01:06:42
●A2606:4700:3030::6815:4aa72026-10-04 → 2026-11-05 · 5 obs
○ 2026-09-25 13:50:54
● 2026-10-04 05:42:54
○ 2026-10-19 00:34:38
● 2026-10-23 04:18:08
● 2026-11-05 01:06:42
● 2026-10-04 05:42:54
○ 2026-10-19 00:34:38
● 2026-10-23 04:18:08
● 2026-11-05 01:06:42
●A2606:4700:3033::ac43:cc762026-10-04 → 2026-11-05 · 5 obs
○ 2026-09-25 13:50:54
● 2026-10-04 05:42:54
○ 2026-10-19 00:34:38
● 2026-10-23 04:18:08
● 2026-11-05 01:06:42
● 2026-10-04 05:42:54
○ 2026-10-19 00:34:38
● 2026-10-23 04:18:08
● 2026-11-05 01:06:42
○A2a06:98c1:3120::2026-10-19 → 2026-10-19 · 4 obs
○ 2026-10-04 05:42:54
● 2026-10-19 00:34:38
○ 2026-10-23 04:18:08
○ 2026-11-05 01:06:42
● 2026-10-19 00:34:38
○ 2026-10-23 04:18:08
○ 2026-11-05 01:06:42
○A2a06:98c1:3121::2026-10-19 → 2026-10-19 · 4 obs
○ 2026-10-04 05:42:54
● 2026-10-19 00:34:38
○ 2026-10-23 04:18:08
○ 2026-11-05 01:06:42
● 2026-10-19 00:34:38
○ 2026-10-23 04:18:08
○ 2026-11-05 01:06:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org | 8 records |
| compthink.tech | alex.ns.cloudflare.com, paityn.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.100
NS records: alex.ns.cloudflare.com, paityn.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1556ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.204.118, 104.21.74.167 |
| AAAA | 2 | 2606:4700:3030::6815:4aa7, 2606:4700:3033::ac43:cc76 |
| NS | 2 | alex.ns.cloudflare.com, paityn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alex.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
IP Addresses
compthink.tech resolves to four IP addresses: 104.21.74.167, 172.67.204.118, 2606:4700:3030::6815:4aa7 and 2606:4700:3033::ac43:cc76.
Name Servers
compthink.tech uses two name servers for its delegation: alex.ns.cloudflare.com and paityn.ns.cloudflare.com.