`ddns25.us`

DNSSEC	⚠️ Not signed
NS	`vip7.alidns.com` ⭐
		A	2408:4009:500::7^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.7^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	47.88.82.208^{🇺🇸 Alibaba-Cloud47.88.64.0/18 Alibaba Cloud}
		A	47.253.24.27^{🇺🇸 Alibaba-Cloud47.253.0.0/17 Alibaba CLoud}
		A	47.254.160.176^{🇩🇪 Alibaba-Cloud47.254.160.0/19 Alibaba Cloud}
		A	140.205.1.13^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.214^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.14^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip8.alidns.com`
		A	2408:4009:500::8^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.8^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	47.88.82.209^{🇺🇸 Alibaba-Cloud47.88.64.0/18 Alibaba Cloud}
		A	47.253.24.28^{🇺🇸 Alibaba-Cloud47.253.0.0/17 Alibaba CLoud}
		A	47.254.160.177^{🇩🇪 Alibaba-Cloud47.254.160.0/19 Alibaba Cloud}
		A	140.205.1.14^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.215^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.15^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
SOA	`vip7.alidns.com`hostmaster@hichina.com 2026-01-07 #16

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1775977130

📈 Tranco rank: #466,598

Subdomains

s500l-k-1217.ddns25.us

e300l-k-1217.ddns25.us

Same first word

ddns25.us

DNS History

2 records (2 active, 0 former)

●NSvip7.alidns.com2026-03-08 → 2026-04-12 · 2 obs

● 2026-03-08 15:37:04
● 2026-04-12 07:08:54

●NSvip8.alidns.com2026-03-08 → 2026-04-12 · 2 obs

● 2026-03-08 15:37:04
● 2026-04-12 07:08:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	k.cctld.us, w.cctld.us, n.cctld.us, f.cctld.us...	-
ddns25.us	vip8.alidns.com, vip7.alidns.com	-

✅ Authoritative Response

Server:8.212.93.8

NS records: vip8.alidns.com, vip7.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ddns25.us (unsigned zone)

⏱️ Timing

Total: 1003ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`vip8.alidns.com, vip7.alidns.com`
SOA	1	`vip7.alidns.com hostmaster.hichina.com`

Analysis

Hierarchy

ddns25.us is a parent of s500l-k-1217.ddns25.us and e300l-k-1217.ddns25.us.

Name Servers

ddns25.us is delegated to two name servers: vip7.alidns.com and vip8.alidns.com.

ddns25.us uses the same name server setup as other domains, including betok.game, 11144.com, iplfun2.com, beuih.com and 6599cdnkzt.com.

At least part of the name servers for ddns25.us are shared with other domains, for instance 0000552bb2.shop, 1113060ab2.shop, 5666966xtz2.shop, 5555997.com and 666235adh1.shop.

These name servers are commonly used alongside ns7.alidns.com and ns8.alidns.com.

Hostnames with eight IPs each:

vip7.alidns.com points to: 2408:4009:500::7, 8.212.93.7, 47.88.82.208, 47.253.24.27, 47.254.160.176, 140.205.1.13, 170.33.32.214 and 170.33.80.14.

vip8.alidns.com points to: 2408:4009:500::8, 8.212.93.8, 47.88.82.209, 47.253.24.28, 47.254.160.177, 140.205.1.14, 170.33.32.215 and 170.33.80.15.

ddns25.us - robtex.com

ddns25.us

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