5heng.co - robtex.com
5heng.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:9d9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:a158🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.9.217Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.161.88🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jerome.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 108.162.193.181🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 172.64.33.181🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| A | 173.245.59.181🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jerome.ns.cloudflare.com | ||||||
| NS | opal.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2664🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c264🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2264🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| A | 108.162.194.100🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| A | 162.159.38.100Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| A | 172.64.34.100🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | opal.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.9.217, 172.67.161.88 | ||||||
| IPv6 hints | 2606:4700:3033::6815:9d9, 2606:4700:3033::ac43:a158 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com | ||||||
| SOA | jerome.ns.cloudflare.comdns@cloudflare.com serial=2411635972 | ||||||
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=1759727705 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSjerome.ns.cloudflare.com2026-08-01 → 2026-08-08 · 2 obs
● 2026-08-08 06:27:12
●NSopal.ns.cloudflare.com2026-08-01 → 2026-08-08 · 2 obs
● 2026-08-08 06:27:12
●A104.21.9.2172026-08-01 → 2026-08-08 · 2 obs
● 2026-08-08 06:27:12
●A172.67.161.882026-08-01 → 2026-08-08 · 2 obs
● 2026-08-08 06:27:12
●A2606:4700:3033::6815:9d92026-08-01 → 2026-08-08 · 2 obs
● 2026-08-08 06:27:12
●A2606:4700:3033::ac43:a1582026-08-01 → 2026-08-08 · 2 obs
● 2026-08-08 06:27:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| 5heng.co | opal.ns.cloudflare.com, jerome.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.181
NS records: opal.ns.cloudflare.com, jerome.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 5heng.co (unsigned zone)
⏱️ Timing
Total: 1735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.9.217, 172.67.161.88 |
| AAAA | 2 | 2606:4700:3033::ac43:a158, 2606:4700:3033::6815:9d9 |
| NS | 2 | jerome.ns.cloudflare.com, opal.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jerome.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
5heng.co has four IP addresses: 104.21.9.217, 172.67.161.88, 2606:4700:3033::6815:9d9 and 2606:4700:3033::ac43:a158.
Additional host names — negozidiroma.com, surisumatra.com, autohubworld.com and two others — share IP numbers with 5heng.co.
Name Servers
5heng.co uses two name servers for its delegation: jerome.ns.cloudflare.com and opal.ns.cloudflare.com.
5heng.co shares its name server setup with other domains, including tcos.org.uk, aigirlfriend-(0x706f726e).com, apl11.co and two others.
5heng.co has at least partial name server overlap with other domains, such as panen139jp.online, a51kb.vip, y98y.com and two others.
These name servers tend to appear together with the name servers oswald.ns.cloudflare.com, michelle.ns.cloudflare.com and arely.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname jerome.ns.cloudflare.com directs to 108.162.193.181, 172.64.33.181 and 173.245.59.181 along with 3 other IP addresses.
Hostname opal.ns.cloudflare.com directs to 108.162.194.100, 162.159.38.100 and 172.64.34.100 along with 3 other IP addresses.