smartmatrix.sbs - robtex.com
smartmatrix.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:d1a9🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3541🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.53.65Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.169🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | fish.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26fc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2fc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22fc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 108.162.194.252🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 162.159.38.252Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| A | 172.64.34.252🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fish.ns.cloudflare.com | ||||||
| NS | gabe.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b72🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gabe.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c172🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gabe.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2172🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gabe.ns.cloudflare.com | ||||||
| A | 108.162.193.114🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gabe.ns.cloudflare.com | ||||||
| A | 172.64.33.114🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gabe.ns.cloudflare.com | ||||||
| A | 173.245.59.114🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gabe.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.53.65, 172.67.209.169 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:d1a9, 2606:4700:3037::6815:3541 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=4, name=cloudflare-ech.com | ||||||
| SOA | fish.ns.cloudflare.comdns@cloudflare.com serial=2400181795 | ||||||
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=1775413656 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●NSfish.ns.cloudflare.com2026-03-28 → 2026-04-05 · 2 obs
● 2026-04-05 18:45:12
●NSgabe.ns.cloudflare.com2026-03-28 → 2026-04-05 · 2 obs
● 2026-04-05 18:45:12
●A104.21.53.652026-03-28 → 2026-04-05 · 2 obs
● 2026-04-05 18:45:12
●A172.67.209.1692026-03-28 → 2026-04-05 · 2 obs
● 2026-04-05 18:45:12
●A2606:4700:3033::ac43:d1a92026-03-28 → 2026-04-05 · 2 obs
● 2026-04-05 18:45:12
●A2606:4700:3037::6815:35412026-03-28 → 2026-04-05 · 2 obs
● 2026-04-05 18:45:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | d.nic.sbs, c.nic.sbs, a.nic.sbs, b.nic.sbs | - |
| smartmatrix.sbs | fish.ns.cloudflare.com, gabe.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.252
NS records: fish.ns.cloudflare.com, gabe.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartmatrix.sbs (unsigned zone)
⏱️ Timing
Total: 397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.209.169, 104.21.53.65 |
| AAAA | 2 | 2606:4700:3037::6815:3541, 2606:4700:3033::ac43:d1a9 |
| NS | 2 | fish.ns.cloudflare.com, gabe.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | fish.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
smartmatrix.sbs maps to four IP numbers: 2606:4700:3033::ac43:d1a9, 2606:4700:3037::6815:3541, 104.21.53.65 and 172.67.209.169.
other host names include www.smarttechvn.net, core.osvita.cz, www.kao-surveyors.org.tw, thehexadesign.com and (0x787878)mofo.com; they share IP numbers with smartmatrix.sbs.
Name Servers
Two name servers fish.ns.cloudflare.com and gabe.ns.cloudflare.com handle the delegation for smartmatrix.sbs.
smartmatrix.sbs shares the same name server setup as other domains, for instance nextcore24.sbs, claritronyx-io.sbs, vectramoderninvestments.digital, smart-222world.xyz and 1nanodynamics.sbs.
smartmatrix.sbs at least partially shares name servers with other domains, for instance fulton55.com, topseo.com.pk, romke.nl, magnitude4u.com and hellogame.live.
These name servers are commonly used alongside coleman.ns.cloudflare.com.
Six IP addresses per host:
fish.ns.cloudflare.com points to 2606:4700:50::a29f:26fc, 2803:f800:50::6ca2:c2fc, 2a06:98c1:50::ac40:22fc, 108.162.194.252, 162.159.38.252 and 172.64.34.252; gabe.ns.cloudflare.com points to 2606:4700:58::adf5:3b72, 2803:f800:50::6ca2:c172, 2a06:98c1:50::ac40:2172, 108.162.193.114, 172.64.33.114 and 173.245.59.114