expedia.rw - robtex.com
expedia.rw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns1.ultradns.net ⭐ | ||||||
| A | 2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | pdns1.ultradns.net | ||||||
| A | 204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar | ||||||
| PTR | pdns1.ultradns.net | ||||||
| NS | pdns2.ultradns.net | ||||||
| A | 2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | pdns2.ultradns.net | ||||||
| A | 204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar | ||||||
| PTR | pdns2.ultradns.net | ||||||
| NS | pdns3.ultradns.org ⚠️ Not in zone NS records | ||||||
| A | 2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | pdns3.ultradns.org | ||||||
| A | 199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar | ||||||
| PTR | pdns3.ultradns.org | ||||||
| NS | pdns4.ultradns.org ⚠️ Not in zone NS records | ||||||
| A | 2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | pdns4.ultradns.org | ||||||
| A | 199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar | ||||||
| PTR | pdns4.ultradns.org | ||||||
| MX | custmx.register.com ⭐ | ||||||
| A | 216.21.229.239🇺🇸 AS13913216.21.229.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | ||||||
| SOA | pdns1.ultradns.netdomains@expediagroup.com 2008-12-11 #5 | ||||||
rw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | registry.ricta.org.rw ⭐ | ||||||
| NS | dnsnode.ricta.org.rw | ||||||
| NS | ns-afrinic.ricta.org.rw | ||||||
| NS | ns1.gransy.ricta.org.rw | ||||||
| NS | ns1.ricta.org.rw | ||||||
| NS | ns2.ricta.org.rw | ||||||
| NS | ns3.ricta.org.rw | ||||||
| NS | pch.ricta.org.rw | ||||||
| TXT | Generation Time: 1775190235 | ||||||
| TXT | Generation Time ISO 8601: 2026-04-03 04:23:55 | ||||||
| SOA | registry.ricta.org.rwinfo@ricta.org.rw 2026-04-03 #3 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSpdns1.ultradns.net2026-04-01 → 2026-04-03 · 2 obs
● 2026-04-03 05:18:34
●NSpdns2.ultradns.net2026-04-01 → 2026-04-03 · 2 obs
● 2026-04-03 05:18:34
●NSpdns3.ultradns.org2026-04-01 → 2026-04-03 · 2 obs
● 2026-04-03 05:18:34
●NSpdns4.ultradns.org2026-04-01 → 2026-04-03 · 2 obs
● 2026-04-03 05:18:34
●MXcustmx.register.com2026-04-01 → 2026-04-03 · 2 obs
● 2026-04-03 05:18:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| rw | ns1.ricta.org.rw, ns1.gransy.ricta.org.rw, ns2.ricta.org.rw, ns3.ricta.org.rw... | - |
| expedia.rw | pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expedia.rw (unsigned zone)
⏱️ Timing
Total: 1346ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | pdns1.ultradns.net, pdns2.ultradns.net |
| MX | 1 | custmx.register.com (pri: 10) |
| SOA | 1 | pdns1.ultradns.net domains.expediagroup. |
Analysis
Name Servers
expedia.rw is delegated to four name servers: pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org and pdns4.ultradns.org.
expedia.rw at least partially shares its name servers with other domains, for instance bmcincorporated.eu, iml-portal.com, macmillaneducation.co.ls, trivago.om and springerhc.es.
These name servers are commonly used with pdns5.ultradns.info, pdns6.ultradns.co.uk, udns1.ultradns.net, dns-external-master.amazon.com, udns2.ultradns.net, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org, x4.amazonaws.org and dns1.p01.nsone.net.
Host names with two IPs: 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.
Mail Servers
expedia.rw is served by a single mail server, custmx.register.com.
expedia.rw uses the same mail server setup as other domains such as exptdia.com, mobiloil.co.hu, expediafun.com.mx, cyberrolex.com and duplexrolex.com.
expedia.rw shares at least some mail servers with other domains, for instance nestle.com.ve and gsk-china.com.
custmx.register.com points to IP number 216.21.229.239.