expendia.com.tw - robtex.com
expendia.com.tw
com.tw
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.twnic.net.tw β | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006339694 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
βNSpdns1.ultradns.net2026-04-01 β 2026-04-04 Β· 2 obs
β 2026-04-04 20:59:58
βNSpdns2.ultradns.net2026-04-01 β 2026-04-04 Β· 2 obs
β 2026-04-04 20:59:58
βNSpdns3.ultradns.org2026-04-01 β 2026-04-04 Β· 2 obs
β 2026-04-04 20:59:58
βNSpdns4.ultradns.org2026-04-01 β 2026-04-04 Β· 2 obs
β 2026-04-04 20:59:58
βNSpdns5.ultradns.info2026-04-01 β 2026-04-04 Β· 2 obs
β 2026-04-04 20:59:58
βNSpdns6.ultradns.co.uk2026-04-01 β 2026-04-04 Β· 2 obs
β 2026-04-04 20:59:58
βA204.74.99.1002026-04-01 β 2026-04-04 Β· 2 obs
β 2026-04-04 20:59:58
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com.tw | c.twnic.net.tw, h.dns.tw, g.twnic.net.tw, d.twnic.net.tw... | - |
| expendia.com.tw | pdns3.ultradns.org, pdns2.ultradns.net, pdns1.ultradns.net, pdns6.ultradns.co.uk... | - |
β Authoritative Response
Server:204.74.114.1
NS records: pdns3.ultradns.org, pdns2.ultradns.net, pdns1.ultradns.net, pdns6.ultradns.co.uk, pdns5.ultradns.info, pdns4.ultradns.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for com.tw (unsigned zone)
β±οΈ Timing
Total: 613ms | Queries: -
π 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
expendia.com.tw resolves to a single IP address: 204.74.99.100.
Other host names including bluelearningnm.com, gsfundsolutions.com, expedeai.com, aramark.webmail.net and styrofoam.com.pt share IP numbers with expendia.com.tw.
Name Servers
expendia.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.
expendia.com.tw at least partially shares name servers with other domains, including yourtripsonus.com, oppenheimercapital.com, peeropinion.net, georgesandviv.com and newyorkdiscounthotels.com.
These name servers are commonly used with the name servers udns1.ultradns.netudns2.ultradns.netdns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.net and dns4.p01.nsone.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