orbitz.com.tw - robtex.com
orbitz.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006339412 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSdns1.cscdns.net2015-06-08 → 2020-04-12 · 4 obs
● 2020-04-12 02:37:24
○ 2026-04-01 06:30:12
○ 2026-04-02 13:54:26
○NSdns2.cscdns.net2015-06-08 → 2020-04-12 · 4 obs
● 2020-04-12 02:37:24
○ 2026-04-01 06:30:12
○ 2026-04-02 13:54:26
●NSpdns1.ultradns.net2026-04-01 → 2026-04-02 · 3 obs
● 2026-04-01 06:30:12
● 2026-04-02 13:54:26
●NSpdns2.ultradns.net2026-04-01 → 2026-04-02 · 3 obs
● 2026-04-01 06:30:12
● 2026-04-02 13:54:26
●NSpdns3.ultradns.org2026-04-01 → 2026-04-02 · 3 obs
● 2026-04-01 06:30:12
● 2026-04-02 13:54:26
●NSpdns4.ultradns.org2026-04-01 → 2026-04-02 · 3 obs
● 2026-04-01 06:30:12
● 2026-04-02 13:54:26
●NSpdns5.ultradns.info2026-04-01 → 2026-04-02 · 3 obs
● 2026-04-01 06:30:12
● 2026-04-02 13:54:26
●NSpdns6.ultradns.co.uk2026-04-01 → 2026-04-02 · 3 obs
● 2026-04-01 06:30:12
● 2026-04-02 13:54:26
○MXcustmx.cscdns.net2015-06-08 → 2020-04-12 · 4 obs
● 2020-04-12 02:37:24
○ 2026-04-01 06:30:12
○ 2026-04-02 13:54:26
○A165.160.13.202015-06-08 → 2020-04-12 · 4 obs
● 2020-04-12 02:37:24
○ 2026-04-01 06:30:12
○ 2026-04-02 13:54:26
○A165.160.15.202015-06-08 → 2020-04-12 · 4 obs
● 2020-04-12 02:37:24
○ 2026-04-01 06:30:12
○ 2026-04-02 13:54:26
●A204.74.99.1012026-04-01 → 2026-04-02 · 3 obs
● 2026-04-01 06:30:12
● 2026-04-02 13:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | h.dns.tw, d.dns.tw, b.dns.tw, a.dns.tw... | - |
| orbitz.com.tw | pdns2.ultradns.net, pdns1.ultradns.net, pdns4.ultradns.org, pdns5.ultradns.info... | - |
✅ Authoritative Response
Server:204.74.109.1
NS records: pdns2.ultradns.net, pdns1.ultradns.net, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk, pdns3.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for orbitz.com.tw (unsigned zone)
⏱️ Timing
Total: 631ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.101 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expedia.com |
Analysis
IP Addresses
orbitz.com.tw resolves to a single IP address: 204.74.99.101.
Other host names including allcheapphoenixhotels.com, discountroom.com, themarvels.scholastic.com, travelocitybusiness.biz and aetnd.com share IP numbers with orbitz.com.tw.
Name Servers
orbitz.com.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.
orbitz.com.tw at least partially shares name servers with other domains, including 1.a.3.9.0.8.b.c.3.9.7.8.2.0.0.0.0.0.c.f.f.1.0.2.0.0.0.9.0.0.6.2.ip6.arpa, 56.175.198.in-addr.arpa, orbitztlc.mobi, phuketvideo.com and bloombergapp.com.
These name servers are commonly used with the name servers udns1.ultradns.netdns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.netdns4.p01.nsone.net and udns2.ultradns.net.
Host names with two IP numbers:
Host pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1
Host pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1
Host pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1
Host pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1
Host pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1
Host pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1