expida.com.vn - robtex.com
expida.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=2022834286 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2026-07-31 → 2026-08-03 · 2 obs
● 2026-08-03 21:53:02
●NSpdns2.ultradns.net2026-07-31 → 2026-08-03 · 2 obs
● 2026-08-03 21:53:02
●NSpdns3.ultradns.org2026-07-31 → 2026-08-03 · 2 obs
● 2026-08-03 21:53:02
●NSpdns4.ultradns.org2026-07-31 → 2026-08-03 · 2 obs
● 2026-08-03 21:53:02
●NSpdns5.ultradns.info2026-07-31 → 2026-08-03 · 2 obs
● 2026-08-03 21:53:02
●NSpdns6.ultradns.co.uk2026-07-31 → 2026-08-03 · 2 obs
● 2026-08-03 21:53:02
●A204.74.99.1002026-07-31 → 2026-08-03 · 2 obs
● 2026-08-03 21:53:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| expida.com.vn | pdns6.ultradns.co.uk, pdns2.ultradns.net, pdns1.ultradns.net, pdns3.ultradns.org... | - |
✅ Authoritative Response
Server:204.74.108.1
NS records: pdns6.ultradns.co.uk, pdns2.ultradns.net, pdns1.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expida.com.vn (unsigned zone)
⏱️ Timing
Total: 1112ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expediagroup. |
Analysis
IP Addresses
expida.com.vn has exactly one IP address — 204.74.99.100.
pdc-big.nl, expedialocalexpert.kr, www.westpac.com plus two other host names have IP numbers in common with expida.com.vn.
Name Servers
expida.com.vn has 6 name servers — pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.
At least some of expida.com.vn's name servers are shared with other domains, for example terrainstore.com, prioritycj.com, audibel.de and two more.
These name servers tend to co-occur with pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 7 other name servers in the same DNS delegations.
Host names pointing to two IP addresses:
pdns5.ultradns.info resolves to 204.74.114.1 and 2610:a1:1016::1.
pdns1.ultradns.net resolves to 204.74.108.1 and 2001:502:f3ff::1.
pdns2.ultradns.net resolves to 204.74.109.1 and 2610:a1:1014::1.
pdns3.ultradns.org resolves to 199.7.68.1 and 2610:a1:1015::1.
pdns4.ultradns.org resolves to 199.7.69.1 and 2001:502:4612::1.
pdns6.ultradns.co.uk resolves to 204.74.115.1 and 2610:a1:1017::1.