espedia.vn - robtex.com
espedia.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.101🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| NS | pdns1.ultradns.net ⭐ | ||||||
| A | 2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns1.ultradns.net | ||||||
| A | 204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar | ||||||
| PTR | pdns1.ultradns.net | ||||||
| NS | pdns2.ultradns.net | ||||||
| A | 2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns2.ultradns.net | ||||||
| A | 204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar | ||||||
| PTR | pdns2.ultradns.net | ||||||
| NS | pdns3.ultradns.org | ||||||
| A | 2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns3.ultradns.org | ||||||
| A | 199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar | ||||||
| PTR | pdns3.ultradns.org | ||||||
| SOA | pdns1.ultradns.netdomains@expedia.com 2012-05-04 #15 | ||||||
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=2030615746 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSpdns1.ultradns.net2026-04-01 → 2026-04-03 · 2 obs
● 2026-04-03 05:45:04
●NSpdns2.ultradns.net2026-04-01 → 2026-04-03 · 2 obs
● 2026-04-03 05:45:04
●NSpdns3.ultradns.org2026-04-01 → 2026-04-03 · 2 obs
● 2026-04-03 05:45:04
●A204.74.99.1012026-04-01 → 2026-04-03 · 2 obs
● 2026-04-03 05:45:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| espedia.vn | pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for espedia.vn (unsigned zone)
⏱️ Timing
Total: 930ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.101 |
| NS | 3 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expedia.com |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Analysis
IP Addresses
espedia.vn points to a single IP number: 204.74.99.101.
Other host names, for instance phoenixhotelnetwork.us, cheap-london-hotel.com, travelocity.by, expdia.be and lorbitz.com share IP numbers with espedia.vn.
Name Servers
The delegation for espedia.vn is handled by three name servers: pdns1.ultradns.net, pdns2.ultradns.net and pdns3.ultradns.org.
espedia.vn at least partially shares name servers with other domains, for instance atretailmediaexpo.com, soc.cr, fluor.team, thermofisheru.com and thermoscientificpai.com.
These name servers are commonly used together with the name servers pdns5.ultradns.info, pdns4.ultradns.org, pdns6.ultradns.co.uk, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org, x4.amazonaws.org, dns1.p01.nsone.net, udns1.ultradns.net and udns2.ultradns.net.
Two IP numbers per host:
pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1.
pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1.
pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1.