expedia.net.do - robtex.com
expedia.net.do
net.do
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.nic.do ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a.lactld.org ⚠️ Not in parent delegation | ||||||
| NS | ns.nic.do ⚠️ Not in parent delegation | ||||||
| NS | ns1.nic.do ⚠️ Not in parent delegation | ||||||
| NS | ns4.nic.do ⚠️ Not in parent delegation | ||||||
| NS | ns5.nic.do ⚠️ Not in parent delegation | ||||||
| NS | phloem.uoregon.edu ⚠️ Not in parent delegation | ||||||
| TXT | Generation Time: 1785783908 | ||||||
| SOA | ns1.nic.dohostmaster@nic.do 2026-08-03 #19 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2026-05-19 → 2026-08-03 · 2 obs
● 2026-08-03 20:47:56
●NSpdns2.ultradns.net2026-05-19 → 2026-08-03 · 2 obs
● 2026-08-03 20:47:56
●NSpdns3.ultradns.org2026-05-19 → 2026-08-03 · 2 obs
● 2026-08-03 20:47:56
●NSpdns4.ultradns.org2026-05-19 → 2026-08-03 · 2 obs
● 2026-08-03 20:47:56
●NSpdns5.ultradns.info2026-05-19 → 2026-08-03 · 2 obs
● 2026-08-03 20:47:56
●NSpdns6.ultradns.co.uk2026-05-19 → 2026-08-03 · 2 obs
● 2026-08-03 20:47:56
●A216.21.229.1972026-05-19 → 2026-08-03 · 6 obs
○ 2026-07-02 12:37:42
● 2026-07-14 11:17:06
○ 2026-07-18 09:18:36
● 2026-08-03 20:47:54
● 2026-08-03 20:47:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| do | ns1.nic.do, ns4.nic.do, ns.nic.do, phloem.uoregon.edu... | 14 records |
| expedia.net.do | pdns1.ultradns.net, pdns2.ultradns.net, pdns4.ultradns.org, pdns3.ultradns.org... | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns1.ultradns.net, pdns2.ultradns.net, pdns4.ultradns.org, pdns3.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for do (unsigned zone)
⏱️ Timing
Total: 939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.229.197 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expediagroup. |
📌 Glue Records Collected
Total: 14
In-bailiwick: 10 (ns5.nic.do, ns4.nic.do, ns2.nic.do...)
Out-of-bailiwick: 4 (phloem.uoregon.edu, a.lactld.org, phloem.uoregon.edu...)
Analysis
IP Addresses
expedia.net.do directs to one IP number, which is 216.21.229.197.
Among the host names that share IP numbers with expedia.net.do are register.com.expedia.vu, hiltonserenitycollection.com, xn--7hv11k8r9a.com and two others.
Name Servers
expedia.net.do has 6 name servers — pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.
There is at least partial name server overlap between expedia.net.do and other domains — neilsonactiveholidayslimited.net, fluorengineering.com, 34.6.198.in-addr.arpa and two more among them.
These name servers regularly appear alongside pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 7 other name servers in NS record sets.
Hosts with two IP numbers each:
pdns5.ultradns.info resolves to 204.74.114.1 and 2610:a1:1016::1.
pdns1.ultradns.net resolves to 204.74.108.1 and 2001:502:f3ff::1.
pdns2.ultradns.net resolves to 204.74.109.1 and 2610:a1:1014::1.
pdns3.ultradns.org resolves to 199.7.68.1 and 2610:a1:1015::1.
pdns4.ultradns.org resolves to 199.7.69.1 and 2001:502:4612::1.
pdns6.ultradns.co.uk resolves to 204.74.115.1 and 2610:a1:1017::1.