expedia.com.co - robtex.com

expedia.com.co

com.co

DNSSEC⚠️ Not signed
WOT: SAFE (61/100)

Same first word

Similar names

DNS History

6 records (6 active, 0 former)

NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.uk
●NSpdns1.ultradns.net2026-04-01 β†’ 2026-04-02 Β· 2 obs
● 2026-04-01 06:49:38
● 2026-04-02 13:08:40
●NSpdns2.ultradns.net2026-04-01 β†’ 2026-04-02 Β· 2 obs
● 2026-04-01 06:49:38
● 2026-04-02 13:08:40
●NSpdns3.ultradns.org2026-04-01 β†’ 2026-04-02 Β· 2 obs
● 2026-04-01 06:49:38
● 2026-04-02 13:08:40
●NSpdns4.ultradns.org2026-04-01 β†’ 2026-04-02 Β· 2 obs
● 2026-04-01 06:49:38
● 2026-04-02 13:08:40
●NSpdns5.ultradns.info2026-04-01 β†’ 2026-04-02 Β· 2 obs
● 2026-04-01 06:49:38
● 2026-04-02 13:08:40
●NSpdns6.ultradns.co.uk2026-04-01 β†’ 2026-04-02 Β· 2 obs
● 2026-04-01 06:49:38
● 2026-04-02 13:08:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cod.registrydns.co, b.registrydns.co, a.registrydns.co, c.registrydns.co-
expedia.com.copdns4.ultradns.org, pdns5.ultradns.info, pdns3.ultradns.org, pdns6.ultradns.co.uk...-

βœ… Authoritative Response

Server:204.74.108.1

NS records: pdns4.ultradns.org, pdns5.ultradns.info, pdns3.ultradns.org, pdns6.ultradns.co.uk, pdns2.ultradns.net, pdns1.ultradns.net

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expedia.com.co (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

πŸ“„ Records

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

Analysis

Name Servers

expedia.com.co 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.

expedia.com.co shares some name servers with other domains, for example travelority.com, netboxblue.co.uk, vrbo.no, 1.2.0.0.0.4.e.9.7.9.4.f.b.0.0.0.0.0.0.2.c.0.0.2.0.0.0.9.0.0.6.2.ip6.arpa and 1.a.3.9.0.8.1.0.f.1.0.2.b.0.0.0.0.0.2.b.3.6.3.2.0.0.0.9.0.0.6.2.ip6.arpa.

These name servers are commonly paired with udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

Host names with two IP numbers:

pdns5.ultradns.info ->2610:a1:1016::1 and 204.74.114.1

pdns1.ultradns.net ->2001:502:f3ff::1 and 204.74.108.1

pdns2.ultradns.net ->2610:a1:1014::1 and 204.74.109.1

pdns3.ultradns.org ->2610:a1:1015::1 and 199.7.68.1

pdns4.ultradns.org ->2001:502:4612::1 and 199.7.69.1

pdns6.ultradns.co.uk ->2610:a1:1017::1 and 204.74.115.1