www.81ht.com - robtex.com
www.81ht.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:cac2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4d03🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.3Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.194🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.3, 172.67.202.194 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:cac2, 2606:4700:3036::6815:4d03 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com | ||||||
81ht.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:cac2🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:4d03🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.3Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.194🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | kara.ns.cloudflare.com ⭐ | ||||||
| NS | norman.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.77.3, 172.67.202.194 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:cac2, 2606:4700:3036::6815:4d03 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com | ||||||
| SOA | kara.ns.cloudflare.comdns@cloudflare.com serial=2400871484 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.21.77.32026-04-14 → 2026-04-23 · 2 obs
● 2026-04-14 17:39:32
● 2026-04-23 03:42:34
● 2026-04-23 03:42:34
●A172.67.202.1942026-04-14 → 2026-04-23 · 2 obs
● 2026-04-14 17:39:32
● 2026-04-23 03:42:34
● 2026-04-23 03:42:34
●A2606:4700:3033::ac43:cac22026-04-14 → 2026-04-23 · 2 obs
● 2026-04-14 17:39:32
● 2026-04-23 03:42:34
● 2026-04-23 03:42:34
●A2606:4700:3036::6815:4d032026-04-14 → 2026-04-23 · 2 obs
● 2026-04-14 17:39:32
● 2026-04-23 03:42:34
● 2026-04-23 03:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 81ht.com | kara.ns.cloudflare.com, norman.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.217
NS records: kara.ns.cloudflare.com, norman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 81ht.com (unsigned zone)
⏱️ Timing
Total: 386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.3, 172.67.202.194 |
| AAAA | 2 | 2606:4700:3033::ac43:cac2, 2606:4700:3036::6815:4d03 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (kara.ns.cloudflare.com, kara.ns.cloudflare.com, kara.ns.cloudflare.com...)
Analysis
IP Addresses
www.81ht.com points to four IP numbers: 2606:4700:3033::ac43:cac2, 2606:4700:3036::6815:4d03, 104.21.77.3 and 172.67.202.194.
Other host names, for instance llady.net, 3keytx.com, www.metro-rentals.com, m.jchmed.com and www.ddncsigns.com share IP numbers with www.81ht.com.