expidia.tw - robtex.com
expidia.tw
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw serial=2010996107 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 11:20:28
●NSpdns2.ultradns.net2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 11:20:28
●NSpdns3.ultradns.org2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 11:20:28
●NSpdns4.ultradns.org2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 11:20:28
●NSpdns5.ultradns.info2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 11:20:28
●NSpdns6.ultradns.co.uk2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 11:20:28
●A204.74.99.1002026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 11:20:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| expidia.tw | pdns6.ultradns.co.uk, pdns2.ultradns.net, pdns4.ultradns.org, pdns1.ultradns.net... | - |
✅ Authoritative Response
Server:204.74.115.1
NS records: pdns6.ultradns.co.uk, pdns2.ultradns.net, pdns4.ultradns.org, pdns1.ultradns.net, pdns3.ultradns.org, pdns5.ultradns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expidia.tw (unsigned zone)
⏱️ Timing
Total: 1068ms | 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
expidia.tw points to IP number: 204.74.99.100.
Other host names such as extron.ch, bradfordexchange.mobi, kire.popstar.com, www.demdex.com and proximitympls.net share IPs with expidia.tw.
Name Servers
expidia.tw is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
expidia.tw at least partially shares name servers with other domains, for instance epaymentsltd.com, 196.219.52.in-addr.arpa, exxpidia.com, lvs.dupont.com and expendia.com.hk.
These name servers are commonly used alongside udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org, x4.amazonaws.org, edns116.ultradns.biz, sv2dns01.equinix.com and edns116.ultradns.com.
Host names with two IP numbers: pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1; 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; pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1; pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1.