sbn.vn - robtex.com
sbn.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:3550🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:d2b2🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.53.80Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.210.178🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | anna.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a66🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c066🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2066🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 108.162.192.102🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 172.64.32.102🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| A | 173.245.58.102🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | anna.ns.cloudflare.com | ||||||
| NS | drew.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3ba0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | drew.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | drew.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21a0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | drew.ns.cloudflare.com | ||||||
| A | 108.162.193.160🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | drew.ns.cloudflare.com | ||||||
| A | 172.64.33.160🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | drew.ns.cloudflare.com | ||||||
| A | 173.245.59.160🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | drew.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.53.80, 172.67.210.178 | ||||||
| IPv6 hints | 2606:4700:3032::6815:3550, 2606:4700:3035::ac43:d2b2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com | ||||||
| SOA | anna.ns.cloudflare.comdns@cloudflare.com serial=2401159212 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030751815 | ||||||
Subdomains
www.sbn.vn |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSanna.ns.cloudflare.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:37:08
●NSdrew.ns.cloudflare.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:37:08
●A104.21.53.802026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:37:08
●A172.67.210.1782026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:37:08
●A2606:4700:3032::6815:35502026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:37:08
●A2606:4700:3035::ac43:d2b22026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 14:37:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| sbn.vn | drew.ns.cloudflare.com, anna.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.102
NS records: drew.ns.cloudflare.com, anna.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sbn.vn (unsigned zone)
⏱️ Timing
Total: 724ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.210.178, 104.21.53.80 |
| AAAA | 2 | 2606:4700:3035::ac43:d2b2, 2606:4700:3032::6815:3550 |
| NS | 2 | anna.ns.cloudflare.com, drew.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | anna.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
The parent of www.sbn.vn is sbn.vn.
IP Addresses
sbn.vn resolves to four IP numbers: 2606:4700:3032::6815:3550, 2606:4700:3035::ac43:d2b2, 104.21.53.80 and 172.67.210.178.
Other host names such as fromentin.family, vis-vitalis-muenster.de, potulecanaoradvisory88.digital, funkorchildart.com and sylvania.com.au share IPs with sbn.vn.
Name Servers
sbn.vn is delegated to two name servers: anna.ns.cloudflare.com and drew.ns.cloudflare.com.
sbn.vn shares the same name server setup as paryg.in, odwebservice.com, jonssheds.com, tutosite.com.br and cab.ps.
sbn.vn at least partially shares name servers with other domains, for instance picksbuy.com, heritageoak.org, musical-artifacts.com, bestblankie.com and abfiae.org.br.
Host names with six IP numbers:
anna.ns.cloudflare.com points to 2606:4700:50::adf5:3a66, 2803:f800:50::6ca2:c066, 2a06:98c1:50::ac40:2066, 108.162.192.102, 172.64.32.102 and 173.245.58.102.
drew.ns.cloudflare.com points to 2606:4700:58::adf5:3ba0, 2803:f800:50::6ca2:c1a0, 2a06:98c1:50::ac40:21a0, 108.162.193.160, 172.64.33.160 and 173.245.59.160.