`js55.app`

DNSSEC	⚠️ Not signed
NS	`vip7.alidns.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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}

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

js55.org

js55.app

js55.com

Similar names

55sj.com

55sj.tw

j55s.vip

55sj.top

5s5j.com

55js.com

sj55.com

DNS History

3 records (2 active, 1 former)

●NSvip7.alidns.com2026-04-27 → 2026-08-14 · 2 obs

● 2026-04-27 13:49:38
● 2026-08-14 09:52:24

●NSvip8.alidns.com2026-04-27 → 2026-08-14 · 2 obs

● 2026-04-27 13:49:38
● 2026-08-14 09:52:24

○CNAMEcgone.ddge.ru2026-04-27 → 2026-04-27 · 2 obs

● 2026-04-27 13:49:38
○ 2026-08-14 09:52:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
js55.app	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 js55.app (unsigned zone)

⏱️ Timing

Total: 1239ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

js55.app is served by two delegated name servers, vip7.alidns.com and vip8.alidns.com.

js55.app shares its NS records with other domains, for example 13772.com, rhczzx.com, ascwt179.com and two others.

At least some of js55.app's name servers are shared with other domains, for example 991005.com, 6688229wtz2.shop, 3333622abb9.shop and two more.

These name servers tend to be deployed in combination with the name servers ns7.alidns.com and ns8.alidns.com.

DNS names with 8 IP addresses:

vip7.alidns.com carries IP addresses 8.212.93.7, 47.88.82.208 and 47.253.24.27, with 5 other addresses beyond those.

vip8.alidns.com carries IP addresses 8.212.93.8, 47.88.82.209 and 47.253.24.28, with 5 other addresses beyond those.

js55.app - robtex.com

js55.app

app