`appd-expressvpn.com`

DNSSEC	⚠️ Not signed
A	103.80.133.101^{🇰🇷 KIDC103.80.133.0/24 IP Transit}
NS	`n1.xundns.com` ⭐
		A	2409:8c44:1b00:601:1:1110:609:6027^{🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)}
		A	2604:86c0:5001:11::2659:466b^{🇺🇸 AS630232604:86c0:5000::/36 GTHOST-SEA}
		A	38.89.70.107^{🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp}
			PTR	`107-70-89-38.clients.gthost.com`
		A	111.6.96.27^{🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)}
NS	`n2.xundns.com`
		A	2408:8621:0:42:e401:402:0:a^{🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2408:8722:1801:10:4:611:6303:181^{🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	2604:86c0:6001:8::a9c5:8e51^{🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL}
		A	61.163.30.181^{🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network}
			PTR	`hn.ly.kd.adsl`
		A	122.114.37.19^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
		A	169.197.142.81^{🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost}
			PTR	`81-142-197-169.clients.gthost.com`
SOA	`n1.xundns.com`nsadmin@xundns.com serial=437896

`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=1774502327

⚠️ On DNS blocklist: tif

Same first word

appd-expressvpn.com

DNS History

3 records (3 active, 0 former)

●NSn1.xundns.com2026-02-22 → 2026-03-26 · 2 obs

● 2026-02-22 05:20:40
● 2026-03-26 05:35:24

●NSn2.xundns.com2026-02-22 → 2026-03-26 · 2 obs

● 2026-02-22 05:20:40
● 2026-03-26 05:35:24

●A103.80.133.1012026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 05:35:20
● 2026-03-26 05:35:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
appd-expressvpn.com	n1.xundns.com, n2.xundns.com	11 records

✅ Authoritative Response

Server:122.114.37.19

NS records: n1.xundns.com, n2.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appd-expressvpn.com (unsigned zone)

⏱️ Timing

Total: 3892ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.80.133.101`
NS	2	`n1.xundns.com, n2.xundns.com`
SOA	1	`n1.xundns.com nsadmin.xundns.com`

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (n1.xundns.com, n1.xundns.com, n1.xundns.com...)

Analysis

IP Addresses

appd-expressvpn.com points to a single IP number: 103.80.133.101.

Name Servers

appd-expressvpn.com is delegated to two name servers: n1.xundns.com and n2.xundns.com.

appd-expressvpn.com uses the same name server setup as other domains, for instance 577825.com, 90f01ba6c9f5b3ff.com, cn-cn-com.com, 5629dfrr29.com and 2(0x616e616c)(0x736578).com.

appd-expressvpn.com shares name servers with other domains at least partially, for instance 888582c.com, rr555gg999.com, shortgamereview.com, 555abc666abc.com and i-amperfectlyhealthystore.com.

these name servers are commonly used together with v1s1.xundns.com and v1s2.xundns.com.

Six IP numbers for host names: n2.xundns.com points to 2408:8621:0:42:e401:402:0:a, 2408:8722:1801:10:4:611:6303:181, 2604:86c0:6001:8::a9c5:8e51, 61.163.30.181, 122.114.37.19 and 169.197.142.81. Four IP numbers for host names: n1.xundns.com points to 2409:8c44:1b00:601:1:1110:609:6027, 2604:86c0:5001:11::2659:466b, 38.89.70.107 and 111.6.96.27.

appd-expressvpn.com - robtex.com