expediagroups.com - robtex.com
expediagroups.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775217847 | ||||||
Same first word
expediagroups.com |
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 12:13:58
●NSpdns2.ultradns.net2015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 12:13:58
●NSpdns3.ultradns.org2015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 12:13:58
●NSpdns4.ultradns.org2015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 12:13:58
●NSpdns5.ultradns.info2015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 12:13:58
●NSpdns6.ultradns.co.uk2015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 12:13:58
●A204.74.99.1002015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 12:13:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| expediagroups.com | pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:204.74.109.1
NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expediagroups.com (unsigned zone)
⏱️ Timing
Total: 241ms | 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
expediagroups.com resolves to one IP number: 204.74.99.100.
Other host names, for instance register.concentric.com, www.computer4u.com, piedmontchannel.com, ppforpayment.site and welconstructgroup.eu share IP numbers with expediagroups.com.
Name Servers
expediagroups.com 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.
expediagroups.com at least partially shares name servers with other domains, including orbitz.ca, travelocity.lk, stayz.com.au, orbitzcoupons.net and mailer.ingrammicro.com.
These name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, 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 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.