`appdu-whatsapp.com`

DNSSEC	⚠️ Not signed
A	103.99.209.43^{🇰🇷 KIDC103.99.209.0/24 IP Transit}
NS	`ns1.kenpains.com` ⭐
		A	183.253.57.217^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.45^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
		A	218.98.111.227^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.kenpains.com`
		A	1.193.216.197^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	61.158.128.8^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`8.128.158.61.ha.cnc`
SOA	`ns1.kenpains.com`admin@kenpains.com serial=1776845048

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778456181

⚠️ On DNS blocklist: tif

Subdomains

www.appdu-whatsapp.com

Same first word

appdu-whatsapp.com

DNS History

3 records (3 active, 0 former)

●NSns1.kenpains.com2026-04-26 → 2026-05-10 · 2 obs

● 2026-04-26 03:47:12
● 2026-05-10 23:42:58

●NSns2.kenpains.com2026-04-26 → 2026-05-10 · 2 obs

● 2026-04-26 03:47:12
● 2026-05-10 23:42:58

●A103.99.209.432026-04-26 → 2026-05-10 · 2 obs

● 2026-04-26 03:47:12
● 2026-05-10 23:42:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
appdu-whatsapp.com	ns1.kenpains.com, ns2.kenpains.com	5 records

✅ Authoritative Response

Server:1.193.216.197

NS records: ns1.kenpains.com, ns2.kenpains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appdu-whatsapp.com (unsigned zone)

⏱️ Timing

Total: 548ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.99.209.43`
NS	2	`ns1.kenpains.com, ns2.kenpains.com`
SOA	1	`ns1.kenpains.com admin.kenpains.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.kenpains.com, ns1.kenpains.com, ns1.kenpains.com...)

Analysis

Hierarchy

appdu-whatsapp.com is the parent of www.appdu-whatsapp.com.

IP Addresses

appdu-whatsapp.com resolves to one IP number: 103.99.209.43.

Other host names, for instance www.appgi-whatsapp.com, www.appdu-whatsapp.com and appgi-whatsapp.com share IP numbers with appdu-whatsapp.com.

Name Servers

appdu-whatsapp.com is delegated to two name servers ns1.kenpains.com and ns2.kenpains.com.

appdu-whatsapp.com shares the same name server setup as other domains, for instance vprxmaq-whatsapp.hl.cn, xe-wps.com.cn, staffcoinbraincd.com, appfi-whatsapp.com and cn-almt-whatsapp.hl.cn.

Three IPs for a host: ns1.kenpains.com points to 183.253.57.217, 211.99.99.45 and 218.98.111.227.

Two IPs for a host: ns2.kenpains.com points to 1.193.216.197 and 61.158.128.8.

appdu-whatsapp.com - robtex.com