npca.org.cn - robtex.com

npca.org.cn

CNAMEnpca.org.cn.ctacdn.cn
DNSSEC⚠️ Not signed
A240e:f7:4d80:400::28🇨🇳 CHINANET-BACKBONE240e:f6::/31 China Telecom (Zhejiang) Limited
A240e:951:2c10:300::2🇨🇳 ASEAN-INTERNATIONAL-INFORMATION-GARDEN-IDC240e:951:2c00::/38 ChinaNet Guangxi province network
A240e:951:2c10:300::12🇨🇳 ASEAN-INTERNATIONAL-INFORMATION-GARDEN-IDC240e:951:2c00::/38 ChinaNet Guangxi province network
A240e:964:ea06:100::14🇨🇳 CHINATELECOM-Fujian-Quanzhou-IDC1240e:964:ea00::/39 FJ-QZ-IDC
A36.99.23.31🇨🇳 CHINANET-Henan-Luoyang-IDC36.99.23.0/24 Chinatelecom Henan Province
A36.99.23.32🇨🇳 CHINANET-Henan-Luoyang-IDC36.99.23.0/24 Chinatelecom Henan Province
A36.99.23.33🇨🇳 CHINANET-Henan-Luoyang-IDC36.99.23.0/24 Chinatelecom Henan Province
A106.126.5.36🇨🇳 CHINATELECOM-Fujian-Quanzhou-IDC1106.126.0.0/20 IDC FUJIAN QUANZHOU
A106.126.5.37🇨🇳 CHINATELECOM-Fujian-Quanzhou-IDC1106.126.0.0/20 IDC FUJIAN QUANZHOU
A113.240.103.21🇨🇳 CT-HuNan-Changsha-IDC113.240.100.0/22 chinanet hunan province network IDC
A171.105.61.2🇨🇳 ASEAN-INTERNATIONAL-INFORMATION-GARDEN-IDC171.105.56.0/21 ChinaNet Guangxi province network
A171.105.61.3🇨🇳 ASEAN-INTERNATIONAL-INFORMATION-GARDEN-IDC171.105.56.0/21 ChinaNet Guangxi province network
A171.105.61.4🇨🇳 ASEAN-INTERNATIONAL-INFORMATION-GARDEN-IDC171.105.56.0/21 ChinaNet Guangxi province network
A171.105.61.5🇨🇳 ASEAN-INTERNATIONAL-INFORMATION-GARDEN-IDC171.105.56.0/21 ChinaNet Guangxi province network
A171.105.62.2🇨🇳 ASEAN-INTERNATIONAL-INFORMATION-GARDEN-IDC171.105.56.0/21 ChinaNet Guangxi province network
A171.105.62.39🇨🇳 ASEAN-INTERNATIONAL-INFORMATION-GARDEN-IDC171.105.56.0/21 ChinaNet Guangxi province network
A180.97.201.2🇨🇳 CHINANET-JIANGSU-KUNSHAN-IDC180.97.201.0/24

org.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2027879539
WOT: SAFE (27/100)

Subdomains

mail.npca.org.cn
wlpx.npca.org.cn

Same first word

npca.org.uk
npca.org
npca.ca
npca.s3.amazonaws.com
npca.com
npca.net
npca.ru
npca.org.nz
npca.jp
npca.cn
npca.info
npca.com.cn
npca.org.cn

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pcna.online
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cnap.net.ua
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ncpa.ru

DNS History

6 records (6 active, 0 former)

NSdns17.hichina.comdns18.hichina.comMXmx1.qiye.aliyun.commx2.qiye.aliyun.commx3.qiye.aliyun.comCNAMEnpca.org.cn.ctacdn.cn
●NSdns17.hichina.com2026-04-20 → 2026-07-18 · 2 obs
● 2026-04-20 07:21:06
● 2026-07-18 12:22:42
●NSdns18.hichina.com2026-04-20 → 2026-07-18 · 2 obs
● 2026-04-20 07:21:06
● 2026-07-18 12:22:42
●MXmx1.qiye.aliyun.com2026-04-20 → 2026-07-18 · 2 obs
● 2026-04-20 07:21:06
● 2026-07-18 12:22:42
●MXmx2.qiye.aliyun.com2026-04-20 → 2026-07-18 · 2 obs
● 2026-04-20 07:21:06
● 2026-07-18 12:22:42
●MXmx3.qiye.aliyun.com2026-04-20 → 2026-07-18 · 2 obs
● 2026-04-20 07:21:06
● 2026-07-18 12:22:42
●CNAMEnpca.org.cn.ctacdn.cn2026-04-20 → 2026-07-18 · 2 obs
● 2026-04-20 07:21:06
● 2026-07-18 12:22:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnd.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
npca.org.cndns17.hichina.com, dns18.hichina.com-

✅ Authoritative Response

Server:39.96.153.60

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for npca.org.cn (unsigned zone)

⏱️ Timing

Total: 2081ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns18.hichina.com, dns17.hichina.com
MX3mx1.qiye.aliyun.com (pri: 5), mx3.qiye.aliyun.com (pri: 15)...
TXT1v=spf1 include:spf.qiye.aliyun.com -all
CNAME1npca.org.cn.ctacdn.cn
SOA1dns17.hichina.com hostmaster.hichina.com

Analysis

Hierarchy

mail.npca.org.cn and wlpx.npca.org.cn each fall under npca.org.cn as their parent domain.

IP Addresses

npca.org.cn directs to 17 IP numbers: 36.99.23.31, 36.99.23.32, 36.99.23.33 and 14 other.

Two other host names, along with jlpt-main.neea.cn.ctacdn.cn, kdspb.com.ctacdn.cn and www.e-guides.faw.cn.ctacdn.cn, also share IP numbers with npca.org.cn.