expedia4agents.com - robtex.com
expedia4agents.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=1775437857 | ||||||
Same first word
expedia4agents.com |
expedia4agents.net |
DNS History
8 records (8 active, 0 former)
●NSpdns1.ultradns.net2015-08-30 → 2026-04-06 · 2 obs
● 2026-04-06 01:24:26
●NSpdns2.ultradns.net2015-08-30 → 2026-04-06 · 2 obs
● 2026-04-06 01:24:26
●NSpdns3.ultradns.org2015-08-30 → 2026-04-06 · 2 obs
● 2026-04-06 01:24:26
●NSpdns4.ultradns.org2015-08-30 → 2026-04-06 · 2 obs
● 2026-04-06 01:24:26
●NSpdns5.ultradns.info2015-08-30 → 2026-04-06 · 2 obs
● 2026-04-06 01:24:26
●NSpdns6.ultradns.co.uk2015-08-30 → 2026-04-06 · 2 obs
● 2026-04-06 01:24:26
●MXcustmx.register.com2015-08-30 → 2026-04-06 · 2 obs
● 2026-04-06 01:24:26
●A204.74.99.1002015-08-30 → 2026-04-06 · 2 obs
● 2026-04-06 01:24:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| expedia4agents.com | pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:199.7.68.1
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 expedia4agents.com (unsigned zone)
⏱️ Timing
Total: 570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| MX | 1 | custmx.register.com (pri: 10) |
| SOA | 1 | pdns1.ultradns.net domains.expediagroup. |
Analysis
IP Addresses
expedia4agents.com points to a single IP address: 204.74.99.100.
Other host names such as expediaflexflyer.org, redbulltranssiberianextreme.com, dsclient.rbcds.com, vertexfestival.com and expediacoupons.com share IP numbers with expedia4agents.com.
Name Servers
expedia4agents.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.
At least part of the name servers for expedia4agents.com are shared with other domains, for instance wotif.asia, vrbo.taipei, v7.eu, btspl.net and mountainquailhunts.com.
These name servers are commonly used together with the name servers dns-external-master.amazon.com, udns1.ultradns.net, udns2.ultradns.net, x1.amazonaws.com, x2.amazonaws.com and x3.amazonaws.org.
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.
Mail Servers
The mail server for expedia4agents.com is custmx.register.com.
expedia4agents.com uses the same mail server setup as other domains, for instance anntaylorloftoutlet.net, liofol.us, via-atlanta.net, revopay.net and mrbf.net.
Host custmx.register.com points to IP 216.21.229.239.