`sciencetochildren.com`

DNSSEC	⚠️ Not signed
A	103.149.92.164^{🇭🇰 AS401696103.149.92.0/24 Proxy-registered route object}
NS	`ns1.julydns.com` ⭐
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com`
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1763967982

`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=1777937136

⚠️ On DNS blocklist: tif

Subdomains

v-vpass-jp.sciencetochildren.com

vpass-jp.sciencetochildren.com

www3-vpass.sciencetochildren.com

Same first word

sciencetochildren.com

DNS History

3 records (3 active, 0 former)

●NSns1.julydns.com2026-03-02 → 2026-05-04 · 2 obs

● 2026-03-02 10:40:42
● 2026-05-04 23:25:58

●NSns2.julydns.com2026-03-02 → 2026-05-04 · 2 obs

● 2026-03-02 10:40:42
● 2026-05-04 23:25:58

●A103.149.92.1642026-03-02 → 2026-05-04 · 2 obs

● 2026-03-02 10:40:42
● 2026-05-04 23:25:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sciencetochildren.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server:162.159.48.223

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sciencetochildren.com (unsigned zone)

⏱️ Timing

Total: 283ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.149.92.164`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)

Analysis

Hierarchy

sciencetochildren.com is a parent of v-vpass-jp.sciencetochildren.com, vpass-jp.sciencetochildren.com and www3-vpass.sciencetochildren.com.

IP Addresses

sciencetochildren.com points to a single IP number: 103.149.92.164.

Other host names, for instance ishuaba.com, 007huangjiaduchangnvzhujiao.footballworld.cn, defusteel.com, integrationadvantage.com and cn--www.bxyzsb.cn share IP numbers with sciencetochildren.com.

Name Servers

sciencetochildren.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.

sciencetochildren.com uses the same name server setup as other domains, for instance blissbodynj.com, mafenword.com, yalan365.com, zm-china.net and ctiinsy.com.

sciencetochildren.com shares name servers with other domains at least partially, for instance b966.cn, chaoyuad.cn, he-zhi.net.cn, kechengrenzai.top and 47you.com.

these name servers are commonly used together with ns1.judns.com and ns2.judns.com.

Host names with a single IP number:

ns1.julydns.com points to 162.159.48.223.

ns2.julydns.com points to 162.159.48.223.

Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.

sciencetochildren.com - robtex.com