1hdhub4u.com - robtex.com
1hdhub4u.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:a2b5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:51aa🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.170Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.181🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | amos.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c378🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2378🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| A | 108.162.195.120🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| A | 162.159.44.120Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| A | 172.64.35.120🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | amos.ns.cloudflare.com | ||||||
| NS | chelsea.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26b1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22b1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 108.162.194.177🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 162.159.38.177Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| A | 172.64.34.177🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chelsea.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.170, 172.67.162.181 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a2b5, 2606:4700:3033::6815:51aa | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com | ||||||
| SOA | amos.ns.cloudflare.comdns@cloudflare.com serial=2401094110 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777093736 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSamos.ns.cloudflare.com2026-02-18 → 2026-04-25 · 2 obs
● 2026-04-25 05:09:10
●NSchelsea.ns.cloudflare.com2026-02-18 → 2026-04-25 · 2 obs
● 2026-04-25 05:09:10
●A104.21.81.1702026-02-18 → 2026-04-25 · 2 obs
● 2026-04-25 05:09:10
●A172.67.162.1812026-02-18 → 2026-04-25 · 2 obs
● 2026-04-25 05:09:10
●A2606:4700:3030::ac43:a2b52026-02-18 → 2026-04-25 · 2 obs
● 2026-04-25 05:09:10
●A2606:4700:3033::6815:51aa2026-02-18 → 2026-04-25 · 2 obs
● 2026-04-25 05:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| 1hdhub4u.com | chelsea.ns.cloudflare.com, amos.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.120
NS records: chelsea.ns.cloudflare.com, amos.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1hdhub4u.com (unsigned zone)
⏱️ Timing
Total: 103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.162.181, 104.21.81.170 |
| AAAA | 2 | 2606:4700:3033::6815:51aa, 2606:4700:3030::ac43:a2b5 |
| NS | 2 | amos.ns.cloudflare.com, chelsea.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | amos.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chelsea.ns.cloudflare.com, chelsea.ns.cloudflare.com, chelsea.ns.cloudflare.com...)
Analysis
IP Addresses
1hdhub4u.com resolves to four IPs: 2606:4700:3030::ac43:a2b5, 2606:4700:3033::6815:51aa, 104.21.81.170 and 172.67.162.181.
Other host names such as snbg.cn, tennistv.dk, youcase.ru, seo-prodvizhenie-medicinskih-sajtov.ru and www.mprproperties.com share IP numbers with 1hdhub4u.com.
Name Servers
1hdhub4u.com is delegated to two name servers: amos.ns.cloudflare.com and chelsea.ns.cloudflare.com.
1hdhub4u.com uses the same name server setup as other domains, including frex(0x706f726e).com, bla(0x706f726e)o.com, (0x706f726e)bos.com, hedgex2.com and haftube.com.
At least part of the name servers for 1hdhub4u.com are shared with other domains, for instance waimaofuzhuang.com.cn, karriere1.com, ardour.co.uk, imagelabgraphics.com and mosy.co.uk.
These name servers are commonly used alongside dale.ns.cloudflare.com and teagan.ns.cloudflare.com.
Host names with six IP numbers:
amos.ns.cloudflare.com points to: 2606:4700:58::a29f:2c78, 2803:f800:50::6ca2:c378, 2a06:98c1:50::ac40:2378, 108.162.195.120, 162.159.44.120 and 172.64.35.120.
chelsea.ns.cloudflare.com points to: 2606:4700:50::a29f:26b1, 2803:f800:50::6ca2:c2b1, 2a06:98c1:50::ac40:22b1, 108.162.194.177, 162.159.38.177 and 172.64.34.177.