usb-vacations.org - robtex.com

usb-vacations.org

DNSSEC⚠️ Not signed
NSns1.netbcp.com ⚠️ Not in zone NS records
NSns2.netbcp.net ⚠️ Not in zone NS records
NSpdns1.ultradns.net ⚠️ Not in zone NS records
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org ⚠️ Not in zone NS records
A2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info ⚠️ Not in zone NS records
A2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk ⚠️ Not in zone NS records
A2610:a1:1017::1🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1775975102

Same first word

usb-vacations.org
usb-vacations.com

DNS History

8 records (8 active, 0 former)

NSns1.netbcp.comns2.netbcp.netpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.uk
●NSns1.netbcp.com2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 02:36:18
● 2026-04-12 06:33:48
●NSns2.netbcp.net2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 02:36:18
● 2026-04-12 06:33:48
●NSpdns1.ultradns.net2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 02:36:18
● 2026-04-12 06:33:48
●NSpdns2.ultradns.net2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 02:36:18
● 2026-04-12 06:33:48
●NSpdns3.ultradns.org2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 02:36:18
● 2026-04-12 06:33:48
●NSpdns4.ultradns.org2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 02:36:18
● 2026-04-12 06:33:48
●NSpdns5.ultradns.info2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 02:36:18
● 2026-04-12 06:33:48
●NSpdns6.ultradns.co.uk2026-04-09 → 2026-04-12 · 2 obs
● 2026-04-09 02:36:18
● 2026-04-12 06:33:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
usb-vacations.orgns2.netbcp.net, ns1.netbcp.com, pdns3.ultradns.org, pdns2.ultradns.net...4 records

✅ Authoritative Response

Server:204.74.114.1

NS records: ns2.netbcp.net, ns1.netbcp.com, pdns3.ultradns.org, pdns2.ultradns.net, pdns4.ultradns.org, pdns5.ultradns.info, pdns1.ultradns.net, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usb-vacations.org (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns3.ultradns.org, pdns4.ultradns.org, pdns3.ultradns.org...)

Analysis

Name Servers

usb-vacations.org is delegated to eight name servers: ns1.netbcp.com, pdns5.ultradns.info, ns2.netbcp.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

usb-vacations.org at least partially shares name servers with other domains, for instance revenera.co.uk, thermofisher.solutions, natureeducation.us, universalparksandresorts.com and vacationhomebyowners.com.

Name servers commonly used together include ns1.nbcuni.com, udns1.ultradns.net, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com, udns2.ultradns.net and dns-external-master.amazon.com.

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.