pt11.sbs - robtex.com
pt11.sbs
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:406c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:b642🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.64.108Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.66🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alla.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c03e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:203e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 108.162.192.62🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 172.64.32.62🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| A | 173.245.58.62🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alla.ns.cloudflare.com | ||||||
| NS | carl.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| A | 173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carl.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.64.108, 172.67.182.66 | ||||||
| IPv6 hints | 2606:4700:3032::6815:406c, 2606:4700:3034::ac43:b642 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com | ||||||
| SOA | alla.ns.cloudflare.comdns@cloudflare.com serial=2403318337 | ||||||
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=1778663547 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSalla.ns.cloudflare.com2026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 09:31:18
●NScarl.ns.cloudflare.com2026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 09:31:18
●A104.21.64.1082026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 09:31:18
●A172.67.182.662026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 09:31:18
●A2606:4700:3032::6815:406c2026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 09:31:18
●A2606:4700:3034::ac43:b6422026-03-31 → 2026-05-13 · 2 obs
● 2026-05-13 09:31:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sbs | d.nic.sbs, b.nic.sbs, c.nic.sbs, a.nic.sbs | 8 records |
| pt11.sbs | alla.ns.cloudflare.com, carl.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.106
NS records: alla.ns.cloudflare.com, carl.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pt11.sbs (unsigned zone)
⏱️ Timing
Total: 458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.182.66, 104.21.64.108 |
| AAAA | 2 | 2606:4700:3032::6815:406c, 2606:4700:3034::ac43:b642 |
| NS | 2 | alla.ns.cloudflare.com, carl.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alla.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.nic.sbs, d.nic.sbs, b.nic.sbs...)
Analysis
IP Addresses
pt11.sbs resolves to four IP numbers: 2606:4700:3032::6815:406c, 2606:4700:3034::ac43:b642, 104.21.64.108 and 172.67.182.66.
Other host names such as www.shundehk.com, blackwellmolcellbiol.com, ywchengtai.com, bybeingsmart.net and clickbus.com share IPs with pt11.sbs.
Name Servers
pt11.sbs is delegated to two name servers: alla.ns.cloudflare.com and carl.ns.cloudflare.com.
pt11.sbs shares the same name server setup as pic1.sbs, lesfacultes.com, py3y.com, m66p6.shop and feldmanshepherd.com.
pt11.sbs at least partially shares name servers with other domains, for instance 3star77.com, rocketspark.com, 137764.com, worktrap.com and lroptometry.com.
these name servers are commonly used together with the name servers hal.ns.cloudflare.com, adi.ns.cloudflare.com, kate.ns.cloudflare.com, anirban.ns.cloudflare.com and noah.ns.cloudflare.com.
Host names with six IP numbers:
alla.ns.cloudflare.com points to 2606:4700:50::adf5:3a3e, 2803:f800:50::6ca2:c03e, 2a06:98c1:50::ac40:203e, 108.162.192.62, 172.64.32.62 and 173.245.58.62.
carl.ns.cloudflare.com points to 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106.