nbcu.dev - dns.ninja

nbcu.dev

DNSSEC⚠️ Not signed
NSns1.nbcuni.com ⚠️ Not in zone NS records
A2001:502:f3ff::31🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRns1.nbcuni.com
A156.154.64.31🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRns1.nbcuni.com
NSns2.nbcuni.com ⚠️ Not in zone NS records
A2610:a1:1014::31🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRns2.nbcuni.com
A156.154.65.31🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRns2.nbcuni.com
NSns3.nbcuni.com ⚠️ Not in zone NS records
A2610:a1:1015::31🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRns3.nbcuni.com
A156.154.66.31🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRns3.nbcuni.com
NSns4.nbcuni.com ⚠️ Not in zone NS records
A2001:502:4612::31🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRns4.nbcuni.com
A156.154.67.31🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRns4.nbcuni.com
NSns5.nbcuni.com ⚠️ Not in zone NS records
A2610:a1:1016::31🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRns5.nbcuni.com
A156.154.68.31🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar
PTRns5.nbcuni.com
NSns6.nbcuni.com ⚠️ Not in zone NS records
A2610:a1:1017::31🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRns6.nbcuni.com
A156.154.69.31🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar
PTRns6.nbcuni.com

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

nbcu.media
nbcu.us
nbcu.dev
nbcu.news
nbcu.ru
nbcu.eu
nbcu.social
nbcu.events
nbcu.biz
nbcu.info
nbcu.tv
nbcu.link
nbcu.net
nbcu.soy
nbcu.com
nbcu.co
nbcu.org
nbcu.film
nbcu.store

Similar names

nucb.in
bcnu.at
ucbn.de
nubc.com.au
nubc.info
nbuc.net
cbnu.com
unbc.cn
cbnu.or.kr
bncu.com
bunc.cn
cbnu.org
nubc.net
nbuc.ca
bcnu.tv
unbc.net
unbc.de
uncb.org
cubn.com
cubn.com.cn
ucbn.org
cbnu.ac.kr
ubcn.com
uncb.com.ar
nubc.com
bcun.com
bcnu.ac.th
nucb.edu.mn
cbnu.ru
ncbu.cn
ucbn.com
bcnu.net
cnub.net
bucn.de
ncub.de
bcnu.info
unbc.org
bunc.cz
ncub.co.uk
bcnu.eu
cnub.df.gov.br
unbc.com
uncb.cn
uncb.ru
ubcn.org
cbnu.cn
nubc.org
ncbu.org
ncub.org
ubcn.cn
bncu.cn
cunb.info
bcnu.org
bcun.org
bcnu.edu.cn
nbuc.org
cunb.us
ubcn.co.kr
unbc.com.br
nubc.top
nbuc.edu.my
unbc.ca
nucb.cn
ncbu.com
cubn.net
bunc.nl
unbc.ru
cunb.org
uncb.com
bcnu.dk
bcnu.ca
cunb.edu.mx
nucb.com
bcnu.de
cunb.com
ucnb.com
cnub.com

DNS History

6 records (6 active, 0 former)

NSns1.nbcuni.comns2.nbcuni.comns3.nbcuni.comns4.nbcuni.comns5.nbcuni.comns6.nbcuni.com
●NSns1.nbcuni.com2026-04-09 → 2026-06-25 · 2 obs
● 2026-04-09 02:48:06
● 2026-06-25 04:59:02
●NSns2.nbcuni.com2026-04-09 → 2026-06-25 · 2 obs
● 2026-04-09 02:48:06
● 2026-06-25 04:59:02
●NSns3.nbcuni.com2026-04-09 → 2026-06-25 · 2 obs
● 2026-04-09 02:48:06
● 2026-06-25 04:59:02
●NSns4.nbcuni.com2026-04-09 → 2026-06-25 · 2 obs
● 2026-04-09 02:48:06
● 2026-06-25 04:59:02
●NSns5.nbcuni.com2026-04-09 → 2026-06-25 · 2 obs
● 2026-04-09 02:48:06
● 2026-06-25 04:59:02
●NSns6.nbcuni.com2026-04-09 → 2026-06-25 · 2 obs
● 2026-04-09 02:48:06
● 2026-06-25 04:59:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...10 records
nbcu.devns1.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com...-

✅ Authoritative Response

Server:156.154.69.31

NS records: ns1.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbcu.dev (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

Name Servers

DNS for nbcu.dev is handled by 6 name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com and 3 others.

There is at least partial name server overlap between nbcu.dev and other domains — electrocardiograph.info, elliefromellicott.com, politesociety-ilfilm.it and two more among them.

The name servers ns4.nbcuni.com, ns5.nbcuni.com and ns6.nbcuni.com are often found in combination with these name servers.

Host names with two IP numbers:

ns1.nbcuni.com has two IP addresses: 156.154.64.31 and 2001:502:f3ff::31.

ns2.nbcuni.com has two IP addresses: 156.154.65.31 and 2610:a1:1014::31.

ns3.nbcuni.com has two IP addresses: 156.154.66.31 and 2610:a1:1015::31.

ns4.nbcuni.com has two IP addresses: 156.154.67.31 and 2001:502:4612::31.

ns5.nbcuni.com has two IP addresses: 156.154.68.31 and 2610:a1:1016::31.

ns6.nbcuni.com has two IP addresses: 156.154.69.31 and 2610:a1:1017::31.