`fdpn.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=2034660423

Previously NS for

fdpn.cn

Same first word

fdpn.org

fdpn.ro

fdpn.com

fdpn.cn

Similar names

dfpn.com

dfpn.de

pdnf.com

dpfn.com

pfdn.net

fndp.pro

ndfp.org

dnfp.com

ndfp.info

fpdn.cn

ndpf.org.cn

nfpd.com

fpdn.org.au

npfd.net

pdnf.cn

fpdn.com

nfpd.de

fpnd.com.au

ndpf.org

pndf.com

ndpf.cn

fndp.org

npfd.org

fpdn.ru

fndp.eu

npfd.de

pfdn.de

dpfn.net

dfnp.ru

ndfp.com

pfdn.com

nfdp.gov.sa

fndp.net

pdnf.org

pfdn.org

fpdn.org

npfd.us

fndp.cn

ndfp.ru

pdfn.com

dpnf.com

nfpd.net

dpfn.cn

dnfp.cn

fndp.com

pfnd.net

dpnf.no

nfpd.ru

fdnp.com

pndf.net.br

DNS History

5 records (3 active, 2 former)

●NSdns10.hichina.com2026-04-05 → 2026-04-11 · 3 obs

○ 2015-06-13 23:35:24
● 2026-04-05 09:35:04
● 2026-04-11 23:19:42

●NSdns9.hichina.com2026-04-05 → 2026-04-11 · 3 obs

○ 2015-06-13 23:35:24
● 2026-04-05 09:35:04
● 2026-04-11 23:19:42

○NSfdpn.cn2015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 23:35:24
○ 2026-04-05 09:35:04
○ 2026-04-11 23:19:42

○A98.126.171.2132015-06-13 → 2015-06-13 · 3 obs

● 2015-06-13 23:35:24
○ 2026-04-05 09:35:04
○ 2026-04-11 23:19:42

●CNAMEoverdue.aliyun.com2026-04-05 → 2026-04-11 · 2 obs

● 2026-04-05 09:35:04
● 2026-04-11 23:19:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
fdpn.cn	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at fdpn.cn: Error: DNS query timeout: 203.119.29.1 for DS fdpn.cn

⏱️ Timing

Total: 4482ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns9.hichina.com, dns10.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

fdpn.cn points to IP number 170.33.12.185.

For instance, other host names zlyd.cn, qxctg.cn, anuna.cn, dounao.com and mwcs.cn share IP numbers with fdpn.cn.

fdpn.cn - robtex.com

fdpn.cn

cn