cortexreact.sbs - robtex.com
cortexreact.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:1371🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:ba03🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.19.113Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.3🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hugh.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b75🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c175🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2175🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 108.162.193.117🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 172.64.33.117🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| A | 173.245.59.117🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hugh.ns.cloudflare.com | ||||||
| NS | isla.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a77🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c077🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2077🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 108.162.192.119🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 172.64.32.119🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| A | 173.245.58.119🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isla.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.19.113, 172.67.186.3 | ||||||
| IPv6 hints | 2606:4700:3032::6815:1371, 2606:4700:3032::ac43:ba03 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com | ||||||
| SOA | hugh.ns.cloudflare.comdns@cloudflare.com serial=2414609887 | ||||||
sbs
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.sbs | ||||||
| NS | b.nic.sbs | ||||||
| NS | c.nic.sbs | ||||||
| NS | d.nic.sbs | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1789495622 | ||||||
Same first word
cortexreact.com |
cortexreact.life |
cortexreact.info |
cortexreact.fun |
cortexreact.site |
cortexreact.sbs |
cortexreact.it.com |
cortexreact.live |
cortexreact.space |
cortexreact.pro |
cortexreact.buzz |
cortexreact.online |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NShugh.ns.cloudflare.com2026-09-10 → 2026-09-15 · 2 obs
● 2026-09-15 18:19:52
●NSisla.ns.cloudflare.com2026-09-10 → 2026-09-15 · 2 obs
● 2026-09-15 18:19:52
●A104.21.19.1132026-09-10 → 2026-09-15 · 2 obs
● 2026-09-15 18:19:52
●A172.67.186.32026-09-10 → 2026-09-15 · 2 obs
● 2026-09-15 18:19:52
●A2606:4700:3032::6815:13712026-09-10 → 2026-09-15 · 2 obs
● 2026-09-15 18:19:52
●A2606:4700:3032::ac43:ba032026-09-10 → 2026-09-15 · 2 obs
● 2026-09-15 18:19:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | a.nic.sbs, b.nic.sbs, c.nic.sbs, d.nic.sbs | 8 records |
| cortexreact.sbs | hugh.ns.cloudflare.com, isla.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.117
NS records: hugh.ns.cloudflare.com, isla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cortexreact.sbs (unsigned zone)
⏱️ Timing
Total: 915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.186.3, 104.21.19.113 |
| AAAA | 2 | 2606:4700:3032::6815:1371, 2606:4700:3032::ac43:ba03 |
| NS | 2 | hugh.ns.cloudflare.com, isla.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hugh.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.sbs, a.nic.sbs, b.nic.sbs...)
Analysis
IP Addresses
cortexreact.sbs directs to four IP numbers, which are 104.21.19.113, 172.67.186.3, 2606:4700:3032::6815:1371 and 2606:4700:3032::ac43:ba03.
Among the host names that share IP numbers with cortexreact.sbs are ruvikajewels.com, bandarbolajalan.biz, teacherizabela.com.br and two others.
Name Servers
cortexreact.sbs is delegated to two name servers: hugh.ns.cloudflare.com and isla.ns.cloudflare.com.
cortexreact.sbs has the same name server delegation as a number of other domains, such as wildshoreb.space, retiremilestones.online, learnquill.info and two more.
At least some of cortexreact.sbs's name servers are shared with other domains, for example papa8848.eu.org, heyjamie.workers.dev, free-lkb.pages.dev and two more.
These name servers tend to be used in conjunction with the name servers dana.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
hugh.ns.cloudflare.com resolves to 108.162.193.117, 172.64.33.117, 173.245.59.117 and 3 other IP addresses.
isla.ns.cloudflare.com resolves to 108.162.192.119, 172.64.32.119, 173.245.58.119 and 3 other IP addresses.