ulsa.com.vn - robtex.com
ulsa.com.vn
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022714322 | ||||||
Subdomains
Same first word
ulsa.nl |
ulsa.org |
ulsa.edu.mx |
ulsa.dk |
ulsa.org.uk |
ulsa.com.mx |
ulsa.com.ar |
ulsa.se |
ulsa.com |
ulsa.de |
ulsa.va |
ulsa.edu.ni |
ulsa.edu.vn |
ulsa.es |
ulsa.mx |
ulsa.com.vn |
Similar names
DNS History
3 records (3 active, 0 former)
●NSben.ns.cloudflare.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 17:59:04
●NStia.ns.cloudflare.com2026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 17:59:04
●A45.252.248.492026-05-01 → 2026-05-13 · 2 obs
● 2026-05-13 17:59:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | b.dns-servers.vn, c.dns-servers.vn, h.dns-servers.vn, f.dns-servers.vn... | - |
| ulsa.com.vn | ben.ns.cloudflare.com, tia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.103
NS records: ben.ns.cloudflare.com, tia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ulsa.com.vn (unsigned zone)
⏱️ Timing
Total: 866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.248.49 |
| NS | 2 | ben.ns.cloudflare.com, tia.ns.cloudflare.com |
| SOA | 1 | ben.ns.cloudflare.com dns.cloudflare.com |
Analysis
Hierarchy
ulsa.com.vn is the parent of mail.ulsa.com.vn and www.ulsa.com.vn.
IP Addresses
ulsa.com.vn points to an IP address: 45.252.248.49.
other host names include www.ttplywood.vn, www.vinhome-grand-park.vn, traitimyenbai.org.levine.vn, yensaoyenbac.vn and www.xkdecor.com.vn; they share IP numbers with ulsa.com.vn.
Name Servers
Two name servers ben.ns.cloudflare.com and tia.ns.cloudflare.com handle the delegation for ulsa.com.vn.
ulsa.com.vn shares the same name server setup as other domains, for instance floridafantasticsamscutandcolor.com, cachorropode.com.br, top-sportwettenanbieter.de, nzambello.dev and hagnas.com.
ulsa.com.vn at least partially shares name servers with other domains, for instance priceedge.com, zygote.com, info-findr.net, hagatnaa.com and orion-vc.com.
These name servers are commonly used with indie.ns.cloudflare.com and jamie.ns.cloudflare.com.
Six IP addresses per host:
ben.ns.cloudflare.com points to 2606:4700:58::adf5:3b67, 2803:f800:50::6ca2:c167, 2a06:98c1:50::ac40:2167, 108.162.193.103, 172.64.33.103 and 173.245.59.103; tia.ns.cloudflare.com points to 2606:4700:50::adf5:3ae5, 2803:f800:50::6ca2:c0e5, 2a06:98c1:50::ac40:20e5, 108.162.192.229, 172.64.32.229 and 173.245.58.229