expidea.co.kr - robtex.com
expidea.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=2604050506 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSpdns1.ultradns.net2026-04-01 → 2026-04-04 · 2 obs
● 2026-04-04 22:58:06
●NSpdns2.ultradns.net2026-04-01 → 2026-04-04 · 2 obs
● 2026-04-04 22:58:06
●NSpdns3.ultradns.org2026-04-01 → 2026-04-04 · 2 obs
● 2026-04-04 22:58:06
●NSpdns4.ultradns.org2026-04-01 → 2026-04-04 · 2 obs
● 2026-04-04 22:58:06
●NSpdns5.ultradns.info2026-04-01 → 2026-04-04 · 2 obs
● 2026-04-04 22:58:06
●A204.74.99.1002026-04-01 → 2026-04-04 · 2 obs
● 2026-04-04 22:58:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| kr | g.dns.kr, f.dns.kr, e.dns.kr, b.dns.kr... | - |
| expidea.co.kr | pdns1.ultradns.net, pdns5.ultradns.info, pdns3.ultradns.org, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns1.ultradns.net, pdns5.ultradns.info, pdns3.ultradns.org, pdns2.ultradns.net, pdns4.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expidea.co.kr (unsigned zone)
⏱️ Timing
Total: 821ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 4 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expediagroup. |
Analysis
IP Addresses
expidea.co.kr resolves to a single IP: 204.74.99.100.
Other host names, for instance tulo.biz, burylane.com, southern-australia-airlines.com.au, powerpacknation.com and delkor.cl share IP numbers with expidea.co.kr.
Name Servers
expidea.co.kr delegates to five name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and pdns4.ultradns.org.
expidea.co.kr shares some name servers with other domains, for example traveolocity.com, expedian.in, 185.230.54.in-addr.arpa, allcheapnewyorkhotels.com and apteconline.com.
These name servers are commonly used alongside pdns6.ultradns.co.uk, dns-external-master.amazon.com, udns1.ultradns.net and udns2.ultradns.net.
Host names with two IPs:
Host pdns5.ultradns.info has IPs 2610:a1:1016::1 and 204.74.114.1.
Host pdns1.ultradns.net has IPs 2001:502:f3ff::1 and 204.74.108.1.
Host pdns2.ultradns.net has IPs 2610:a1:1014::1 and 204.74.109.1.
Host pdns3.ultradns.org has IPs 2610:a1:1015::1 and 199.7.68.1.
Host pdns4.ultradns.org has IPs 2001:502:4612::1 and 199.7.69.1.