theorcs.io - robtex.com
theorcs.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:539🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8504🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.5.57Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.133.4🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | deb.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 108.162.192.92🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 172.64.32.92🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| A | 173.245.58.92🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deb.ns.cloudflare.com | ||||||
| NS | nolan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c38🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c338🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2338🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 108.162.195.56🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 162.159.44.56Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| A | 172.64.35.56🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nolan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.5.57, 172.67.133.4 | ||||||
| IPv6 hints | 2606:4700:3031::6815:539, 2606:4700:3037::ac43:8504 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com | ||||||
| SOA | deb.ns.cloudflare.comdns@cloudflare.com serial=2410948025 | ||||||
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=1785756730 | ||||||
rank #4902 in the tld
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSdeb.ns.cloudflare.com2026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 12:14:22
●NSnolan.ns.cloudflare.com2026-08-02 → 2026-08-03 · 2 obs
● 2026-08-03 12:14:22
●A104.21.5.572026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 12:14:22
●A172.67.133.42026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 12:14:22
○A188.114.96.42026-08-02 → 2026-08-02 · 2 obs
○ 2026-08-03 12:14:22
○A188.114.97.42026-08-02 → 2026-08-02 · 2 obs
○ 2026-08-03 12:14:22
●A2606:4700:3031::6815:5392026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 12:14:22
●A2606:4700:3037::ac43:85042026-08-03 → 2026-08-03 · 2 obs
● 2026-08-03 12:14:22
○A2a06:98c1:3120::42026-08-02 → 2026-08-02 · 2 obs
○ 2026-08-03 12:14:22
○A2a06:98c1:3121::42026-08-02 → 2026-08-02 · 2 obs
○ 2026-08-03 12:14:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io | - |
| theorcs.io | deb.ns.cloudflare.com, nolan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.92
NS records: deb.ns.cloudflare.com, nolan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for theorcs.io (unsigned zone)
⏱️ Timing
Total: 468ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.133.4, 104.21.5.57 |
| AAAA | 2 | 2606:4700:3031::6815:539, 2606:4700:3037::ac43:8504 |
| NS | 2 | deb.ns.cloudflare.com, nolan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | deb.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
theorcs.io directs to four IP numbers, which are 104.21.5.57, 172.67.133.4, 2606:4700:3031::6815:539 and 2606:4700:3037::ac43:8504.
mtdga.org, www.sergnotes.com.cdn.cloudflare.net, 24v(0x706f726e).shop plus two other host names have IP numbers in common with theorcs.io.
Name Servers
The NS records for theorcs.io delegate to deb.ns.cloudflare.com and nolan.ns.cloudflare.com.
The name server configuration of theorcs.io is shared with other domains, for instance veiligvrijenbestaatniet.nl, 07job.com.tw, gmnc.gdn and two others.
There is at least partial name server overlap between theorcs.io and other domains — vtybss.com, sloti-besplatno.ru, visionlife.uk and two more among them.
These name servers frequently co-occur with the name servers amy.ns.cloudflare.com and lakas.ns.cloudflare.com.
Hosts with 6 IP addresses each:
deb.ns.cloudflare.com maps to 108.162.192.92, 172.64.32.92, 173.245.58.92 and 3 additional IP addresses.
nolan.ns.cloudflare.com maps to 108.162.195.56, 162.159.44.56, 172.64.35.56 and 3 additional IP addresses.