expedi.com.tw - robtex.com

expedi.com.tw

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw ⭐
NSanytld.apnic.net
NSb.twnic.net.tw
NSc.twnic.net.tw
NSd.twnic.net.tw
NSe.twnic.net.tw
NSf.twnic.net.tw
NSg.twnic.net.tw
NSh.dns.tw
NSh.twnic.net.tw
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006341360
WOT: SAFE (58/100)

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukA204.74.99.101
●NSpdns1.ultradns.net2026-04-01 β†’ 2026-04-11 Β· 2 obs
● 2026-04-01 06:52:48
● 2026-04-11 22:01:10
●NSpdns2.ultradns.net2026-04-01 β†’ 2026-04-11 Β· 2 obs
● 2026-04-01 06:52:48
● 2026-04-11 22:01:10
●NSpdns3.ultradns.org2026-04-01 β†’ 2026-04-11 Β· 2 obs
● 2026-04-01 06:52:48
● 2026-04-11 22:01:10
●NSpdns4.ultradns.org2026-04-01 β†’ 2026-04-11 Β· 2 obs
● 2026-04-01 06:52:48
● 2026-04-11 22:01:10
●NSpdns5.ultradns.info2026-04-01 β†’ 2026-04-11 Β· 2 obs
● 2026-04-01 06:52:48
● 2026-04-11 22:01:10
●NSpdns6.ultradns.co.uk2026-04-01 β†’ 2026-04-11 Β· 2 obs
● 2026-04-01 06:52:48
● 2026-04-11 22:01:10
●A204.74.99.1012026-04-01 β†’ 2026-04-11 Β· 2 obs
● 2026-04-01 06:52:48
● 2026-04-11 22:01:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
twd.dns.tw, a.dns.tw, g.dns.tw, h.dns.tw...-
expedi.com.twpdns2.ultradns.net, pdns1.ultradns.net, pdns4.ultradns.org, pdns5.ultradns.info...-

βœ… 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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expedi.com.tw (unsigned zone)

⏱️ Timing

Total: 3034ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1204.74.99.101
NS6pdns1.ultradns.net, pdns2.ultradns.net...
SOA1pdns1.ultradns.net domains.expedia.com

Analysis

IP Addresses

expedi.com.tw points to an IP address: 204.74.99.101.

other host names include hotels-atlanta.org, hotels-rome.com, allluxuryrenohotel.com, travelofity.com and companytrip.org; they share IP numbers with expedi.com.tw.

Name Servers

expedi.com.tw delegates to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

expedi.com.tw at least partially shares name servers with other domains, for instance otishistory.com, rivamotorsportsofmiami.com, nbcunitv.us, gayhoteldiscounts.ca and cheap-san-francisco-hotels.com.

these name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, ns1.netbcp.com, ns2.netbcp.net, ns1.nbcuni.com, dns-external-master.amazon.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com and ns5.nbcuni.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.