corecircle.us - robtex.com
corecircle.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:84a🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9cec🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.8.74Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.156.236🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jihoon.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 108.162.195.233🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 162.159.44.233Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| A | 172.64.35.233🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jihoon.ns.cloudflare.com | ||||||
| NS | lily.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c082🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2082🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| A | 108.162.192.130🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| A | 172.64.32.130🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| A | 173.245.58.130🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lily.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.8.74, 172.67.156.236 | ||||||
| IPv6 | 2606:4700:3030::6815:84a, 2606:4700:3037::ac43:9cec | ||||||
| SOA | jihoon.ns.cloudflare.comdns@cloudflare.com serial=2399113498 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1773555288 | ||||||
rank #3705 in the tld
📈 Tranco rank: #465,214
Same first word
corecircle.us |
corecircle.io |
Similar names
DNS History
6 records (6 active, 0 former)
●NSjihoon.ns.cloudflare.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 16:05:06
●NSlily.ns.cloudflare.com2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 16:05:06
●A104.21.8.742026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 16:05:06
●A172.67.156.2362026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 16:05:06
●A2606:4700:3030::6815:84a2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 16:05:06
●A2606:4700:3037::ac43:9cec2026-03-01 → 2026-03-23 · 2 obs
● 2026-03-23 16:05:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| corecircle.us | lily.ns.cloudflare.com, jihoon.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.233
NS records: lily.ns.cloudflare.com, jihoon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corecircle.us (unsigned zone)
⏱️ Timing
Total: 962ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.156.236, 104.21.8.74 |
| AAAA | 2 | 2606:4700:3030::6815:84a, 2606:4700:3037::ac43:9cec |
| NS | 2 | jihoon.ns.cloudflare.com, lily.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jihoon.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
corecircle.us points to four IP numbers: 2606:4700:3030::6815:84a, 2606:4700:3037::ac43:9cec, 104.21.8.74 and 172.67.156.236.
Other host names, for instance www.b6it.info, bjdfshsh.com, millegraziepizzeria.com, zyjcy.com and hurelcorp.com share IP numbers with corecircle.us.
Name Servers
corecircle.us is delegated to two name servers: jihoon.ns.cloudflare.com and lily.ns.cloudflare.com.
corecircle.us uses the same name server setup as other domains, for instance swiftdaily.us, smarttexts.us, novabase.ca, slotsreviewdigest.co.uk and brightedition.us.
corecircle.us shares name servers with other domains at least partially, for instance wellbeyond.com, aeroexpress.com.br, 98all.com, elkhartcountyworks.com and redditla.com.
these name servers are commonly used together with ian.ns.cloudflare.com and jay.ns.cloudflare.com.
Host names with six IP numbers: jihoon.ns.cloudflare.com points to 2606:4700:58::a29f:2ce9, 2803:f800:50::6ca2:c3e9, 2a06:98c1:50::ac40:23e9, 108.162.195.233, 162.159.44.233 and 172.64.35.233; lily.ns.cloudflare.com points to 2606:4700:50::adf5:3a82, 2803:f800:50::6ca2:c082, 2a06:98c1:50::ac40:2082, 108.162.192.130, 172.64.32.130 and 173.245.58.130.