expidia.co.kr - robtex.com
expidia.co.kr
co.kr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | g.dns.kr ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | c.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | d.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | e.dns.kr ⚠️ Not in parent delegation | ||||||
| NS | f.dns.kr ⚠️ Not in parent delegation | ||||||
| SOA | g.dns.krdomain-manager@nic.or.kr serial=2604120675 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSpdns1.ultradns.net2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 11:06:20
●NSpdns2.ultradns.net2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 11:06:20
●NSpdns3.ultradns.org2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 11:06:20
●NSpdns4.ultradns.org2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 11:06:20
●NSpdns5.ultradns.info2026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 11:06:20
●A204.74.99.1012026-04-01 → 2026-04-12 · 2 obs
● 2026-04-12 11:06:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | b.dns.kr, c.dns.kr, d.dns.kr, e.dns.kr... | - |
| expidia.co.kr | pdns2.ultradns.net, pdns3.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info... | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns2.ultradns.net, pdns3.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info, pdns4.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expidia.co.kr (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.101 |
| NS | 4 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expediagroup. |
Analysis
IP Addresses
expidia.co.kr maps to IP address 204.74.99.101.
Other host names, for instance hotelbookingsworldwide.com, mstherapy.biz, expediainc.com, expdedia.fr and floridavanrental.com share IP numbers with expidia.co.kr.
Name Servers
expidia.co.kr delegates to five name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and pdns4.ultradns.org.
expidia.co.kr at least partially shares name servers with other domains such as thermo.es, expadiatravel.com, freelite.com, 64.154.156.in-addr.arpa and wwwnorton.com.
These name servers are often used together with pdns6.ultradns.co.uk, udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org and x4.amazonaws.org.
Two IPs per host name:
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
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)