sclass-88.io - robtex.com
sclass-88.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:c878🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:4a51🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.81Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.200.120🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ara.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ara.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c043🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ara.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2043🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ara.ns.cloudflare.com | ||||||
| A | 108.162.192.67🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.67🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.67🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | cameron.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c6b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cameron.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c36b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cameron.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:236b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cameron.ns.cloudflare.com | ||||||
| A | 108.162.195.107🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cameron.ns.cloudflare.com | ||||||
| A | 162.159.44.107Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cameron.ns.cloudflare.com | ||||||
| A | 172.64.35.107🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cameron.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.74.81, 172.67.200.120 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:c878, 2606:4700:3034::6815:4a51 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com | ||||||
| SOA | ara.ns.cloudflare.comdns@cloudflare.com serial=2408669382 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1784722025 | ||||||
Subdomains
api.sclass-88.io |
Same first word
sclass-88.io |
Similar names
DNS History
7 records (6 active, 1 former)
●NSara.ns.cloudflare.com2026-05-04 → 2026-07-22 · 2 obs
● 2026-07-22 12:15:58
●NScameron.ns.cloudflare.com2026-05-04 → 2026-07-22 · 2 obs
● 2026-07-22 12:15:58
●A104.21.74.812026-05-04 → 2026-07-22 · 2 obs
● 2026-07-22 12:15:58
●A172.67.200.1202026-05-04 → 2026-07-22 · 2 obs
● 2026-07-22 12:15:58
●A2606:4700:3030::ac43:c8782026-06-22 → 2026-07-22 · 3 obs
● 2026-06-22 03:20:24
● 2026-07-22 12:15:58
●A2606:4700:3034::6815:4a512026-05-04 → 2026-07-22 · 2 obs
● 2026-07-22 12:15:58
○A2606:4700:3037::ac43:c8782026-05-04 → 2026-06-17 · 4 obs
● 2026-06-17 00:27:22
○ 2026-06-22 03:20:24
○ 2026-07-22 12:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a2.nic.io, c0.nic.io, a0.nic.io, b0.nic.io | - |
| sclass-88.io | cameron.ns.cloudflare.com, ara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.107
NS records: cameron.ns.cloudflare.com, ara.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sclass-88.io (unsigned zone)
⏱️ Timing
Total: 357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.74.81, 172.67.200.120 |
| AAAA | 2 | 2606:4700:3034::6815:4a51, 2606:4700:3030::ac43:c878 |
| NS | 2 | ara.ns.cloudflare.com, cameron.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ara.ns.cloudflare.com dns.cloudflare.com |
Analysis
Hierarchy
sclass-88.io is the parent zone for api.sclass-88.io.
IP Addresses
sclass-88.io has four IP addresses: 104.21.74.81, 172.67.200.120, 2606:4700:3030::ac43:c878 and 2606:4700:3034::6815:4a51.
Additional host names — agroteh.lg.ua, musicbizusa.com, santuy.me and two others — share IP numbers with sclass-88.io.
Name Servers
sclass-88.io uses two name servers for its delegation: ara.ns.cloudflare.com and cameron.ns.cloudflare.com.
sclass-88.io shares its name server setup with other domains, including luckygold22.biz, tgaxbet.tech, melonwin.fun and two others.
sclass-88.io partially shares its NS delegation with several other domains, including linfosante.com, detectphone.com, herasings.com and two others.
These name servers often co-occur with the name servers joan.ns.cloudflare.com.
Host names with 6 IP numbers:
Hostname ara.ns.cloudflare.com directs to 108.162.192.67, 172.64.32.67 and 173.245.58.67 along with 3 other IP addresses.
Hostname cameron.ns.cloudflare.com directs to 108.162.195.107, 162.159.44.107 and 172.64.35.107 along with 3 other IP addresses.