expedia.org.mx - robtex.com
expedia.org.mx
org.mx
| DNSSEC | ⚠️ Not signed | ||||||
| NS | m.mx-ns.mx ⭐ ⚠️ Not in parent delegation | ||||||
| NS | c.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | e.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | i.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | o.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| NS | x.mx-ns.mx ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1775124326 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 11:04:52
●NSpdns2.ultradns.net2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 11:04:52
●NSpdns3.ultradns.org2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 11:04:52
●NSpdns4.ultradns.org2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 11:04:52
●NSpdns5.ultradns.info2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 11:04:52
●MXcustmx.register.com2026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 11:04:52
●A216.251.120.1232026-04-01 → 2026-04-02 · 2 obs
● 2026-04-02 11:04:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | c.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx... | - |
| expedia.org.mx | pdns4.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns4.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info, pdns2.ultradns.net, pdns3.ultradns.org
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at mx: Error: DNS query timeout: 192.100.224.1 for DNSKEY mx
⏱️ Timing
Total: 3407ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.251.120.123 |
| NS | 5 | pdns1.ultradns.net, pdns2.ultradns.net... |
| MX | 1 | custmx.register.com (pri: 10) |
| SOA | 1 | pdns1.ultradns.net domains.expediagroup. |
Analysis
IP Addresses
expedia.org.mx resolves to one IP number: 216.251.120.123.
Other host names, for instance wwchexpediamx.origin.expedia.com, share IP numbers with expedia.org.mx.
Name Servers
expedia.org.mx is delegated to five name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and pdns4.ultradns.org.
expedia.org.mx at least partially shares name servers with other domains, for instance thermolyne.com, travelocicy.com, personeelsblad.net, travulocity.com and expedianet.com.
These name servers are commonly used with the following name servers: pdns6.ultradns.co.uk, udns1.ultradns.net, udns2.ultradns.net, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org, x4.amazonaws.org, dns1.p01.nsone.net, dns2.p01.nsone.net and dns3.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
Mail Servers
expedia.org.mx is handled by a single mail server, custmx.register.com.
expedia.org.mx shares the same mail server setup as other domains, for instance sorvall.com, bloombergfamilycharitablefoundation.name, worldwidetravelexchange.us, expediate.com and mikebloombergforpresident.info.
custmx.register.com resolves to IP 216.21.229.239.