expedia.cologne - robtex.com
expedia.cologne
cologne
| DNSSEC | π Signed (DS record present) | ||||||
| NS | ns1.ryce-rsp.com β | ||||||
| NS | dns.ryce-rsp.com | ||||||
| NS | ns1.dns.business | ||||||
| SOA | ns1.ryce-rsp.comsupport@ryce-rsp.com serial=2025068364 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βNSpdns1.ultradns.net2026-04-01 β 2026-04-03 Β· 2 obs
β 2026-04-03 10:11:26
βNSpdns2.ultradns.net2026-04-01 β 2026-04-03 Β· 2 obs
β 2026-04-03 10:11:26
βNSpdns3.ultradns.org2026-04-01 β 2026-04-03 Β· 2 obs
β 2026-04-03 10:11:26
βNSpdns4.ultradns.org2026-04-01 β 2026-04-03 Β· 2 obs
β 2026-04-03 10:11:26
βNSpdns5.ultradns.info2026-04-01 β 2026-04-03 Β· 2 obs
β 2026-04-03 10:11:26
βNSpdns6.ultradns.co.uk2026-04-01 β 2026-04-03 Β· 2 obs
β 2026-04-03 10:11:26
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cologne | ns1.dns.business, dns.ryce-rsp.com, ns1.ryce-rsp.com | 6 records |
| expedia.cologne | pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org... | - |
β 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
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for expedia.cologne (unsigned zone)
β±οΈ Timing
Total: 1870ms | 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: 6
Out-of-bailiwick: 6 (ns1.dns.business, ns1.dns.business, dns.ryce-rsp.com...)
Analysis
Name Servers
expedia.cologne is delegated 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.cologne at least partially shares name servers with other domains, for instance bookdepository.io, expediaaffiliate.com, pacificcoastelevator.com, expedia-fun.eu and thermofisher.company.
These name servers are commonly used with the following name servers: udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net, dns4.p09.nsone.net, edns116.ultradns.biz, edns116.ultradns.com and edns116.ultradns.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.