expdedia.jp - robtex.com
expdedia.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1784413802 | ||||||
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSdns1.cscdns.net2015-08-18 → 2021-03-03 · 4 obs
● 2021-03-03 23:37:34
○ 2026-05-05 10:22:26
○ 2026-07-18 23:06:24
○NSdns2.cscdns.net2015-08-18 → 2021-03-03 · 4 obs
● 2021-03-03 23:37:34
○ 2026-05-05 10:22:26
○ 2026-07-18 23:06:24
●NSpdns1.ultradns.net2026-05-05 → 2026-07-18 · 3 obs
● 2026-05-05 10:22:26
● 2026-07-18 23:06:24
●NSpdns2.ultradns.net2026-05-05 → 2026-07-18 · 3 obs
● 2026-05-05 10:22:26
● 2026-07-18 23:06:24
●NSpdns3.ultradns.org2026-05-05 → 2026-07-18 · 3 obs
● 2026-05-05 10:22:26
● 2026-07-18 23:06:24
●NSpdns4.ultradns.org2026-05-05 → 2026-07-18 · 3 obs
● 2026-05-05 10:22:26
● 2026-07-18 23:06:24
●NSpdns5.ultradns.info2026-05-05 → 2026-07-18 · 3 obs
● 2026-05-05 10:22:26
● 2026-07-18 23:06:24
●NSpdns6.ultradns.co.uk2026-05-05 → 2026-07-18 · 3 obs
● 2026-05-05 10:22:26
● 2026-07-18 23:06:24
○MXcustmx.cscdns.net2015-08-18 → 2021-03-03 · 4 obs
● 2021-03-03 23:37:34
○ 2026-05-05 10:22:26
○ 2026-07-18 23:06:24
○A165.160.13.202015-08-18 → 2021-03-03 · 4 obs
● 2021-03-03 23:37:34
○ 2026-05-05 10:22:26
○ 2026-07-18 23:06:24
○A165.160.15.202015-08-18 → 2021-03-03 · 4 obs
● 2021-03-03 23:37:34
○ 2026-05-05 10:22:26
○ 2026-07-18 23:06:24
●A204.74.99.1012026-05-05 → 2026-07-18 · 3 obs
● 2026-05-05 10:22:26
● 2026-07-18 23:06:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| expdedia.jp | pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org... | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expdedia.jp (unsigned zone)
⏱️ Timing
Total: 972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.101 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expedia.com |
Analysis
IP Addresses
expdedia.jp has exactly one IP address — 204.74.99.101.
accomline.org, denverhotel.com, travelocoity.com plus two other host names have IP numbers in common with expdedia.jp.
Name Servers
The DNS delegation for expdedia.jp covers 6 name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 more.
At least some of expdedia.jp's name servers are shared with other domains, for example bloombergradio.co.uk, thermofisher-careers.com, womenentrepreneursnetwork.org and two more.
These name servers tend to co-occur with pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 3 other name servers in the same DNS delegations.
Host names pointing to two IP addresses:
pdns5.ultradns.info maps to two IP addresses — 204.74.114.1 and 2610:a1:1016::1.
pdns1.ultradns.net maps to two IP addresses — 204.74.108.1 and 2001:502:f3ff::1.
pdns2.ultradns.net maps to two IP addresses — 204.74.109.1 and 2610:a1:1014::1.
pdns3.ultradns.org maps to two IP addresses — 199.7.68.1 and 2610:a1:1015::1.
pdns4.ultradns.org maps to two IP addresses — 199.7.69.1 and 2001:502:4612::1.
pdns6.ultradns.co.uk maps to two IP addresses — 204.74.115.1 and 2610:a1:1017::1.