vrbo.com.hr - robtex.com
vrbo.com.hr
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| NS | pdns5.ultradns.info | ||||||
| A | 2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar | ||||||
| PTR | pdns5.ultradns.info | ||||||
| A | 204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar | ||||||
| PTR | pdns5.ultradns.info | ||||||
| SOA | pdns1.ultradns.netdomains@expedia.com 2025-03-05 #2 | ||||||
com.hr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | registrar.carnet.hr ⭐ | ||||||
| NS | dns-ez-1.carnet.hr | ||||||
| NS | dns1.com.hr | ||||||
| NS | dns2.com.hr | ||||||
| SOA | registrar.carnet.hrhostmaster@carnet.hr serial=1786912501 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSpdns1.ultradns.net2026-07-31 → 2026-08-17 · 2 obs
● 2026-08-17 05:15:46
●NSpdns2.ultradns.net2026-07-31 → 2026-08-17 · 2 obs
● 2026-08-17 05:15:46
●NSpdns3.ultradns.org2026-07-31 → 2026-08-17 · 2 obs
● 2026-08-17 05:15:46
●NSpdns4.ultradns.org2026-07-31 → 2026-08-17 · 2 obs
● 2026-08-17 05:15:46
●NSpdns5.ultradns.info2026-07-31 → 2026-08-17 · 2 obs
● 2026-08-17 05:15:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| hr | pch.carnet.hr, hr-ns-1.carnet.hr, n.dns.hr | - |
| com.hr | dns2.com.hr, dns1.com.hr, dns-ez-1.carnet.hr | 5 records |
| vrbo.com.hr | pdns4.ultradns.org, pdns2.ultradns.net, pdns1.ultradns.net, pdns3.ultradns.org... | - |
✅ Authoritative Response
Server:199.7.69.1
NS records: pdns4.ultradns.org, pdns2.ultradns.net, pdns1.ultradns.net, pdns3.ultradns.org, pdns5.ultradns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vrbo.com.hr (unsigned zone)
⏱️ Timing
Total: 942ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expedia.com |
📌 Glue Records Collected
Total: 5
In-bailiwick: 4 (dns1.com.hr, dns2.com.hr, dns1.com.hr...)
Out-of-bailiwick: 1 (dns-ez-1.carnet.hr)
Analysis
Name Servers
vrbo.com.hr has five name servers, which are pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and two others.
There is at least partial name server overlap between vrbo.com.hr and other domains — nortonlabs.org, e-package.eu, expediaweb.com.sg and two more among them.
These name servers regularly appear alongside pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 7 other name servers in NS record sets.
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.