2uh2u.co - robtex.com
2uh2u.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:cac7🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:3cf2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.60.242Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.199🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alec.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b3b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c13b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:213b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 108.162.193.59🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 172.64.33.59🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| A | 173.245.59.59🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alec.ns.cloudflare.com | ||||||
| NS | daisy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daisy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | daisy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | daisy.ns.cloudflare.com | ||||||
| A | 108.162.192.90🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daisy.ns.cloudflare.com | ||||||
| A | 172.64.32.90🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daisy.ns.cloudflare.com | ||||||
| A | 173.245.58.90🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | daisy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.60.242, 172.67.202.199 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:cac7, 2606:4700:3033::6815:3cf2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com | ||||||
| SOA | alec.ns.cloudflare.comdns@cloudflare.com serial=2411505155 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759727101 | ||||||
Same first word
2uh2u.co |
DNS History
10 records (6 active, 4 former)
●NSalec.ns.cloudflare.com2026-08-05 → 2026-08-07 · 2 obs
● 2026-08-07 13:11:18
●NSdaisy.ns.cloudflare.com2026-08-05 → 2026-08-07 · 2 obs
● 2026-08-07 13:11:18
●A104.21.60.2422026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 13:11:18
●A172.67.202.1992026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 13:11:18
○A188.114.96.02026-08-05 → 2026-08-05 · 2 obs
○ 2026-08-07 13:11:18
○A188.114.97.02026-08-05 → 2026-08-05 · 2 obs
○ 2026-08-07 13:11:18
●A2606:4700:3031::ac43:cac72026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 13:11:18
●A2606:4700:3033::6815:3cf22026-08-07 → 2026-08-07 · 2 obs
● 2026-08-07 13:11:18
○A2a06:98c1:3120::2026-08-05 → 2026-08-05 · 2 obs
○ 2026-08-07 13:11:18
○A2a06:98c1:3121::2026-08-05 → 2026-08-05 · 2 obs
○ 2026-08-07 13:11:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| 2uh2u.co | alec.ns.cloudflare.com, daisy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.59
NS records: alec.ns.cloudflare.com, daisy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2uh2u.co (unsigned zone)
⏱️ Timing
Total: 368ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.202.199, 104.21.60.242 |
| AAAA | 2 | 2606:4700:3031::ac43:cac7, 2606:4700:3033::6815:3cf2 |
| NS | 2 | alec.ns.cloudflare.com, daisy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alec.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
2uh2u.co resolves to four IP addresses: 104.21.60.242, 172.67.202.199, 2606:4700:3031::ac43:cac7 and 2606:4700:3033::6815:3cf2.
Additional host names — artusmetal.fr, publikalof.com, javmelon.com and two others — share IP numbers with 2uh2u.co.
Name Servers
2uh2u.co is served by two delegated name servers, alec.ns.cloudflare.com and daisy.ns.cloudflare.com.
2uh2u.co shares its name server setup with other domains, including pho1.top, guruparis.com, jayro.in and two others.
2uh2u.co partially shares its NS delegation with several other domains, including reed-edu.org, pray.org, iscenter.net and two others.
Host names with 6 IP numbers:
alec.ns.cloudflare.com carries IP addresses 108.162.193.59, 172.64.33.59 and 173.245.59.59, with 3 other addresses beyond those.
daisy.ns.cloudflare.com carries IP addresses 108.162.192.90, 172.64.32.90 and 173.245.58.90, with 3 other addresses beyond those.