`nbcsc.cn`

	CNAME	`kt7byzh2.n.dns819.com`
	CNAME	`pony2pb.dns819.com`
	DNSSEC	⚠️ Not signed
	A	207.148.46.189^{🇭🇰 DIMENSION-1207.148.46.0/24 207.148.46.0/24}
	A	207.148.46.190^{🇭🇰 DIMENSION-1207.148.46.0/24 207.148.46.0/24}
	A	207.148.46.223^{🇭🇰 DIMENSION-1207.148.46.0/24 207.148.46.0/24}
	A	207.148.46.224^{🇭🇰 DIMENSION-1207.148.46.0/24 207.148.46.0/24}
	TXT	`app=failover; addressType=Primary; address=207.148.46.223; healthCheck=tcp80;...`
	TXT	`app=failover; addressType=Primary; address=207.148.46.224; healthCheck=tcp80;...`
	TXT	`app=failover; addressType=Primary; address=207.148.46.189; healthCheck=tcp80;...`
	TXT	`app=failover; addressType=Primary; address=207.148.46.190; healthCheck=tcp80;...`
	TXT	`app=failover; addressType=Secondary; address=194.147.101.90; healthCheck=tcp8...`

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn 2035-05-03 #9

Same first word

nbcsc.com

nbcsc.ca

nbcsc.cn

Similar names

snccb.cn

bncsc.jp

bccns.ca

ncscb.org

cnbsc.org.br

ncsbc.org

scbcn.com

sccbn.com

cnscb.cn

bscnc.org

nsbcc.org

cnbsc.com

nsbcc.ie

ccsbn.com

nbscc.com

cbnsc.com

nccbs.com

cbscn.net

nbscc.com.au

ncsbc.net

nbscc.org

ccnsb.com.my

cnsbc.com

cnbcs.com

nsccb.com

scnbc.com

nscbc.org

bsncc.com

ccsnb.ca

ccsnb.com.cn

bnscc.com

bcnsc.online

cbncs.com

snccb.com

cnbsc.net

sbcnc.com

bcsnc.net

csbnc.tempurl.host

sbccn.com

csbcn.org

nscbc.com

sbcnc.cn

ncsbc.com

bsccn.com

nscbc.ca

bcsnc.nl

cbsnc.com

ncsbc.ca

cnbcs.com.cn

DNS History

5 records (5 active, 0 former)

●NSa.share-dns.com2026-06-30 → 2026-07-17 · 2 obs

● 2026-06-30 03:26:34
● 2026-07-17 08:01:38

●NSa5.share-dns.com2026-06-30 → 2026-07-17 · 2 obs

● 2026-06-30 03:26:34
● 2026-07-17 08:01:38

●NSb.share-dns.net2026-06-30 → 2026-07-17 · 2 obs

● 2026-06-30 03:26:34
● 2026-07-17 08:01:38

●NSb5.share-dns.net2026-06-30 → 2026-07-17 · 2 obs

● 2026-06-30 03:26:34
● 2026-07-17 08:01:38

●CNAMEkt7byzh2.n.dns819.com2026-06-30 → 2026-07-17 · 2 obs

● 2026-06-30 03:26:34
● 2026-07-17 08:01:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
nbcsc.cn	a5.share-dns.com, b5.share-dns.net	-

✅ Authoritative Response

Server:172.64.52.239

NS records: a5.share-dns.com, b5.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbcsc.cn (unsigned zone)

⏱️ Timing

Total: 1327ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
CNAME	1	`kt7byzh2.n.dns819.com`
SOA	1	`a.share-dns.com master.share-dns.com`

Analysis

IP Addresses

nbcsc.cn points to the four IP addresses 207.148.46.189, 207.148.46.190, 207.148.46.223 and 207.148.46.224.

Other host names, such as pony2pb.dns819.com, share IP numbers with nbcsc.cn.

nbcsc.cn - robtex.com

nbcsc.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

`nbcsc.cn`

`cn`