cplusplus.cn - dns.ninja

`cplusplus.cn`

DNSSEC	⚠️ Not signed
NS	`ns1.singular.lobachevsky.space` ⚠️ Not in zone NS records
		A	152.67.66.50^{🇨🇭 ORACLE-OCI-31898152.67.64.0/20}
NS	`ns2.singular.lobachevsky.space` ⚠️ Not in zone NS records
		A	152.67.66.50^{🇨🇭 ORACLE-OCI-31898152.67.64.0/20}

`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 serial=2035093537

Same first word

cplusplus.cz

cplusplus.cc

cplusplus.co.uk

cplusplus.in

cplusplus.cn

cplusplus.org

cplusplus.de

cplusplus.jp

cplusplus.space

cplusplus.eu

cplusplus.com

cplusplus.github.io

cplusplus.net

cplusplus.wtf

cplusplus.co

cplusplus.me

cplusplus.dk

cplusplus.se

cplusplus.guru

cplusplus.fi

cplusplus.it

DNS History

5 records (2 active, 3 former)

○NSdns21.hichina.com2015-08-05 → 2016-05-01 · 4 obs

● 2015-08-05 07:51:08
● 2016-05-01 18:47:40
○ 2026-07-08 21:30:10
○ 2026-07-26 16:56:26

○NSdns22.hichina.com2015-08-05 → 2016-05-01 · 4 obs

● 2015-08-05 07:51:08
● 2016-05-01 18:47:40
○ 2026-07-08 21:30:10
○ 2026-07-26 16:56:26

●NSns1.singular.lobachevsky.space2026-07-08 → 2026-07-26 · 3 obs

○ 2016-05-01 18:47:40
● 2026-07-08 21:30:10
● 2026-07-26 16:56:26

●NSns2.singular.lobachevsky.space2026-07-08 → 2026-07-26 · 3 obs

○ 2016-05-01 18:47:40
● 2026-07-08 21:30:10
● 2026-07-26 16:56:26

○A104.167.111.1012015-08-05 → 2016-05-01 · 4 obs

● 2015-08-05 07:51:08
● 2016-05-01 18:47:40
○ 2026-07-08 21:30:10
○ 2026-07-26 16:56:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
cplusplus.cn	ns1.singular.lobachevsky.space, ns2.singular.lobachevsky.space	-

✅ Authoritative Response

Server:152.67.66.50

NS records: ns1.singular.lobachevsky.space, ns2.singular.lobachevsky.space

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cplusplus.cn (unsigned zone)

⏱️ Timing

Total: 1357ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

The NS records for cplusplus.cn delegate to ns1.singular.lobachevsky.space and ns2.singular.lobachevsky.space.

Each of ns1.singular.lobachevsky.space and ns2.singular.lobachevsky.space points to exactly one IP address: 152.67.66.50.

ns1.singular.lobachevsky.space and ns2.singular.lobachevsky.space each have 152.67.66.50 IP addresses.