`yp-zb.com`

DNSSEC	⚠️ Not signed
A	156.254.194.28^{🇭🇰 HKIDC-AS-AP156.254.192.0/18 ABC}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1767857562

`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=1774387587

Subdomains

www.yp-zb.com

Same first word

yp-zb.com

Similar names

py-bz.com

DNS History

6 records (3 active, 3 former)

●NSa.share-dns.com2026-02-25 → 2026-03-24 · 3 obs

○ 2019-12-14 02:20:32
● 2026-02-25 13:25:38
● 2026-03-24 21:47:26

●NSb.share-dns.net2026-02-25 → 2026-03-24 · 3 obs

○ 2019-12-14 02:20:32
● 2026-02-25 13:25:38
● 2026-03-24 21:47:26

○NSdns29.hichina.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 02:20:32
○ 2026-02-25 13:25:38
○ 2026-03-24 21:47:26

○NSdns30.hichina.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 02:20:32
○ 2026-02-25 13:25:38
○ 2026-03-24 21:47:26

○A156.244.81.2052026-02-25 → 2026-03-24 · 2 obs

○ 2026-02-25 13:25:38
○ 2026-03-24 21:47:26

●A156.254.194.282026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 13:25:38
● 2026-03-24 21:47:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
yp-zb.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yp-zb.com (unsigned zone)

⏱️ Timing

Total: 628ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.254.194.28`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a.share-dns.com)

Analysis

Hierarchy

The parent of www.yp-zb.com is yp-zb.com.

IP Addresses

yp-zb.com points to an IP address: 156.254.194.28.

Other host names, such as dralex.cn, www.yp-zb.com and sdqidao.cn, share IP numbers with yp-zb.com.

Name Servers

Two name servers a.share-dns.com and b.share-dns.net handle the delegation for yp-zb.com.

yp-zb.com shares the same name server setup as other domains, for instance stepupcn.com, convention-hotels.com, zhjbe.com, taiheyaodoor.com and box-rent.com.

yp-zb.com at least partially shares name servers with other domains, for instance szluolan.com, scqhny.com, csihm.com, yy1888.com and lalioz.com.

these name servers are commonly used with a8.share-dns.com, b8.share-dns.net, a4.share-dns.com, b4.share-dns.net, a1.share-dns.com, b1.share-dns.net, a5.share-dns.com, b5.share-dns.net, a10.share-dns.com and b10.share-dns.net.

Host names with one IP:

a.share-dns.com points to: 172.64.53.25

b.share-dns.net points to: 172.64.52.239

yp-zb.com - robtex.com

yp-zb.com

com