vietbai.work - robtex.com
vietbai.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:6ac🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8710🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.172Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.16🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bryce.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bryce.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c389🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bryce.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2389🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bryce.ns.cloudflare.com | ||||||
| A | 108.162.195.137🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bryce.ns.cloudflare.com | ||||||
| A | 162.159.44.137Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bryce.ns.cloudflare.com | ||||||
| A | 172.64.35.137🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bryce.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 | 104.21.6.172, 172.67.135.16 | ||||||
| IPv6 hints | 2606:4700:3037::6815:6ac, 2606:4700:3037::ac43:8710 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com | ||||||
| SOA | bryce.ns.cloudflare.comdns@cloudflare.com serial=2402712659 | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1778734008 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSbryce.ns.cloudflare.com2026-04-20 → 2026-05-14 · 2 obs
● 2026-05-14 04:50:44
●NSisla.ns.cloudflare.com2026-04-20 → 2026-05-14 · 2 obs
● 2026-05-14 04:50:44
●A104.21.6.1722026-04-20 → 2026-05-14 · 2 obs
● 2026-05-14 04:50:44
●A172.67.135.162026-04-20 → 2026-05-14 · 2 obs
● 2026-05-14 04:50:44
●A2606:4700:3037::6815:6ac2026-04-20 → 2026-05-14 · 2 obs
● 2026-05-14 04:50:44
●A2606:4700:3037::ac43:87102026-04-20 → 2026-05-14 · 2 obs
● 2026-05-14 04:50:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | 12 records |
| vietbai.work | isla.ns.cloudflare.com, bryce.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.119
NS records: isla.ns.cloudflare.com, bryce.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vietbai.work (unsigned zone)
⏱️ Timing
Total: 1008ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.6.172, 172.67.135.16 |
| AAAA | 2 | 2606:4700:3037::ac43:8710, 2606:4700:3037::6815:6ac |
| NS | 2 | bryce.ns.cloudflare.com, isla.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bryce.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)
Analysis
IP Addresses
vietbai.work resolves to four IPs: 2606:4700:3037::6815:6ac, 2606:4700:3037::ac43:8710, 104.21.6.172 and 172.67.135.16.
Other host names, for instance loftium.com, edafans.cn, www.topteacher.net, lanebank.com and www.vistaservice.ru share IP numbers with vietbai.work.
Name Servers
vietbai.work has two name servers: bryce.ns.cloudflare.com and isla.ns.cloudflare.com.
vietbai.work shares the same name server setup as other domains, for example bubvalve.pages.dev, kaptanpanel.com, hookpanel.com, comebackagency.com and carillomoda.it.
vietbai.work shares some name servers with other domains, for example yxymyz.com, cimkocimento.net, xingkongv.com, 444084.com and ibaybrasil.com.br.
These name servers are commonly used together with gwen.ns.cloudflare.com and val.ns.cloudflare.com.
Host names with six IP numbers: bryce.ns.cloudflare.com points to: 2606:4700:58::a29f:2c89, 2803:f800:50::6ca2:c389, 2a06:98c1:50::ac40:2389, 108.162.195.137, 162.159.44.137 and 172.64.35.137; isla.ns.cloudflare.com points to: 2606:4700:50::adf5:3a77, 2803:f800:50::6ca2:c077, 2a06:98c1:50::ac40:2077, 108.162.192.119, 172.64.32.119 and 173.245.58.119.