expdia.hk - robtex.com
expdia.hk
hk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns3.hkirc.net.hk ⭐ | ||||||
| NS | c.hkirc.net.hk | ||||||
| NS | d.hkirc.net.hk | ||||||
| NS | m.hkirc.net.hk | ||||||
| NS | t.hkirc.net.hk | ||||||
| NS | u.hkirc.net.hk | ||||||
| NS | v.hkirc.net.hk | ||||||
| NS | x.hkirc.net.hk | ||||||
| NS | y.hkirc.net.hk | ||||||
| NS | z.hkirc.net.hk | ||||||
| SOA | ns3.hkirc.net.hkhostmaster@hkirc.net.hk serial=2074977380 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSpdns1.ultradns.net2026-07-31 → 2026-08-04 · 2 obs
● 2026-08-04 12:24:42
●NSpdns2.ultradns.net2026-07-31 → 2026-08-04 · 2 obs
● 2026-08-04 12:24:42
●NSpdns3.ultradns.org2026-07-31 → 2026-08-04 · 2 obs
● 2026-08-04 12:24:42
●NSpdns4.ultradns.org2026-07-31 → 2026-08-04 · 2 obs
● 2026-08-04 12:24:42
●NSpdns5.ultradns.info2026-07-31 → 2026-08-04 · 2 obs
● 2026-08-04 12:24:42
●NSpdns6.ultradns.co.uk2026-07-31 → 2026-08-04 · 2 obs
● 2026-08-04 12:24:42
●A204.74.99.1002026-07-31 → 2026-08-04 · 2 obs
● 2026-08-04 12:24:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hk | y.hkirc.net.hk, x.hkirc.net.hk, d.hkirc.net.hk, u.hkirc.net.hk... | 15 records |
| expdia.hk | pdns4.ultradns.org, pdns1.ultradns.net, pdns6.ultradns.co.uk, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:199.7.69.1
NS records: pdns4.ultradns.org, pdns1.ultradns.net, pdns6.ultradns.co.uk, pdns2.ultradns.net, pdns3.ultradns.org, pdns5.ultradns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expdia.hk (unsigned zone)
⏱️ Timing
Total: 1143ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.100 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expediagroup. |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (c.hkirc.net.hk, d.hkirc.net.hk, m.hkirc.net.hk...)
Analysis
IP Addresses
expdia.hk resolves to one IP address: 204.74.99.100.
glaston.org, mhefamilystudies.ca, cwpnewrx.com and two other host names share IP numbers with expdia.hk.
Name Servers
DNS for expdia.hk is handled by 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.
expdia.hk partially shares its NS delegation with several other domains, including dupontcamdo.com, reincarnate.com, nuly.ca and two others.
In DNS configurations, these name servers often share authority with pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 5 other name servers.
Hostnames that resolve to two IP addresses:
pdns5.ultradns.info has two IP addresses: 204.74.114.1 and 2610:a1:1016::1.
pdns1.ultradns.net has two IP addresses: 204.74.108.1 and 2001:502:f3ff::1.
pdns2.ultradns.net has two IP addresses: 204.74.109.1 and 2610:a1:1014::1.
pdns3.ultradns.org has two IP addresses: 199.7.68.1 and 2610:a1:1015::1.
pdns4.ultradns.org has two IP addresses: 199.7.69.1 and 2001:502:4612::1.
pdns6.ultradns.co.uk has two IP addresses: 204.74.115.1 and 2610:a1:1017::1.