expedia.sydney - robtex.com
expedia.sydney
sydney
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.nic.sydney β | ||||||
| NS | b.nic.sydney | ||||||
| NS | c.nic.sydney | ||||||
| NS | x.nic.sydney | ||||||
| NS | y.nic.sydney | ||||||
| NS | z.nic.sydney | ||||||
| SOA | a.nic.sydneyadmin@tldns.godaddy serial=1775930087 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βNSpdns1.ultradns.net2026-04-01 β 2026-04-11 Β· 2 obs
β 2026-04-11 22:14:26
βNSpdns2.ultradns.net2026-04-01 β 2026-04-11 Β· 2 obs
β 2026-04-11 22:14:26
βNSpdns3.ultradns.org2026-04-01 β 2026-04-11 Β· 2 obs
β 2026-04-11 22:14:26
βNSpdns4.ultradns.org2026-04-01 β 2026-04-11 Β· 2 obs
β 2026-04-11 22:14:26
βNSpdns5.ultradns.info2026-04-01 β 2026-04-11 Β· 2 obs
β 2026-04-11 22:14:26
βNSpdns6.ultradns.co.uk2026-04-01 β 2026-04-11 Β· 2 obs
β 2026-04-11 22:14:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sydney | a.nic.sydney, b.nic.sydney, c.nic.sydney, x.nic.sydney... | 12 records |
| expedia.sydney | pdns2.ultradns.net, pdns4.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info... | - |
β Authoritative Response
Server:199.7.69.1
NS records: pdns2.ultradns.net, pdns4.ultradns.org, pdns1.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk, pdns3.ultradns.org
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for expedia.sydney (unsigned zone)
β±οΈ Timing
Total: 510ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expedia.com |
π Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.sydney, b.nic.sydney, c.nic.sydney...)
Analysis
Name Servers
expedia.sydney delegates to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
expedia.sydney at least partially shares name servers with other domains, for instance hdvisa.com, eboletosbaratos.net, cyberspacehotels.com, 1.a.3.9.0.0.5.2.6.7.1.a.7.1.0.0.0.0.8.c.9.b.4.2.0.0.0.9.0.0.6.2.ip6.arpa and all-luxury-vegas-hotels.com.
these name servers are commonly used alongside the name servers udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
Host names with two IP numbers:
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.
pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1.