jcsb.cc - robtex.com
jcsb.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:2e50🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:886c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.46.80Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.136.108🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | aurora.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:266e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 108.162.194.110🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 162.159.38.110Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| A | 172.64.34.110🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | aurora.ns.cloudflare.com | ||||||
| NS | rustam.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c394🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2394🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 108.162.195.148🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 162.159.44.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 172.64.35.148🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.46.80, 172.67.136.108 | ||||||
| IPv6 hints | 2606:4700:3031::6815:2e50, 2606:4700:3036::ac43:886c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com | ||||||
| SOA | aurora.ns.cloudflare.comdns@cloudflare.com serial=2399971099 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1775479862 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSaurora.ns.cloudflare.com2026-04-04 → 2026-04-06 · 2 obs
● 2026-04-06 12:55:32
●NSrustam.ns.cloudflare.com2026-04-04 → 2026-04-06 · 2 obs
● 2026-04-06 12:55:32
●A104.21.46.802026-04-04 → 2026-04-06 · 2 obs
● 2026-04-06 12:55:32
●A172.67.136.1082026-04-04 → 2026-04-06 · 2 obs
● 2026-04-06 12:55:32
●A2606:4700:3031::6815:2e502026-04-04 → 2026-04-06 · 2 obs
● 2026-04-06 12:55:32
●A2606:4700:3036::ac43:886c2026-04-04 → 2026-04-06 · 2 obs
● 2026-04-06 12:55:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| jcsb.cc | aurora.ns.cloudflare.com, rustam.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.110
NS records: aurora.ns.cloudflare.com, rustam.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcsb.cc (unsigned zone)
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.136.108, 104.21.46.80 |
| AAAA | 2 | 2606:4700:3031::6815:2e50, 2606:4700:3036::ac43:886c |
| NS | 2 | aurora.ns.cloudflare.com, rustam.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | aurora.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
jcsb.cc points to four IP numbers: 2606:4700:3031::6815:2e50, 2606:4700:3036::ac43:886c, 104.21.46.80 and 172.67.136.108.
For instance, other host names aaa05.com, www.psychemedics.com.tr, ssd-tarhely.com, e9377f.com and psychemedics.com.tr share IP numbers with jcsb.cc.
Name Servers
jcsb.cc is delegated to two name servers: aurora.ns.cloudflare.com and rustam.ns.cloudflare.com.
jcsb.cc uses the same name server setup as other domains such as fjnbct.com, qiezhinan.com, huhnsealab.com, ccxinbaihe.com and ltoronto.com.
jcsb.cc shares name servers with other domains at least partially, for example ivermectinontab.com, spur.za.com, wholefoodfarmacy.com, guida-reis.com and theheathen.net.
These name servers are commonly used with the name servers dalary.ns.cloudflare.com and casey.ns.cloudflare.com.
Host names with six IP numbers: host name aurora.ns.cloudflare.com points to: 2606:4700:50::a29f:266e, 2803:f800:50::6ca2:c26e, 2a06:98c1:50::ac40:226e, 108.162.194.110, 162.159.38.110 and 172.64.34.110; host name rustam.ns.cloudflare.com points to: 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.