`youb88.com`

	CNAME	`7703.xiandagufen.com`
	DNSSEC	⚠️ Not signed
	A	140.188.244.18^{🇺🇸 AS398993140.188.240.0/20 PEG TECH INC}

`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=1783826487

Subdomains

www.youb88.com

Same first word

youb88.com

DNS History

12 records (3 active, 9 former)

●NSa.share-dns.com2026-03-25 → 2026-07-12 · 3 obs

○ 2017-07-06 10:17:16
● 2026-03-25 03:14:28
● 2026-07-12 03:37:56

●NSb.share-dns.net2026-03-25 → 2026-07-12 · 3 obs

○ 2017-07-06 10:17:16
● 2026-03-25 03:14:28
● 2026-07-12 03:37:56

○NSelliot.ns.cloudflare.com2016-11-29 → 2017-07-06 · 5 obs

○ 2016-04-14 17:16:10
● 2016-11-29 22:10:10
● 2017-07-06 10:17:16
○ 2026-03-25 03:14:28
○ 2026-07-12 03:37:56

○NSf1g1ns1.dnspod.net2015-06-23 → 2016-04-14 · 4 obs

● 2015-06-23 13:20:08
● 2016-04-14 17:16:10
○ 2016-11-29 22:10:10
○ 2026-07-12 03:37:56

○NSf1g1ns2.dnspod.net2015-06-23 → 2016-04-14 · 4 obs

● 2015-06-23 13:20:08
● 2016-04-14 17:16:10
○ 2016-11-29 22:10:10
○ 2026-07-12 03:37:56

○NSnadia.ns.cloudflare.com2016-11-29 → 2017-07-06 · 5 obs

○ 2016-04-14 17:16:10
● 2016-11-29 22:10:10
● 2017-07-06 10:17:16
○ 2026-03-25 03:14:28
○ 2026-07-12 03:37:56

○A209.95.35.542015-06-23 → 2015-11-07 · 4 obs

● 2015-06-23 13:20:08
● 2015-11-07 08:44:08
○ 2016-04-14 17:16:10
○ 2026-07-12 03:37:56

○A211.95.79.1842017-07-06 → 2017-07-06 · 4 obs

○ 2016-11-29 22:10:10
● 2017-07-06 10:17:16
○ 2026-03-25 03:14:28
○ 2026-07-12 03:37:56

○A23.89.142.1542016-04-14 → 2016-04-14 · 4 obs

○ 2015-11-07 08:44:08
● 2016-04-14 17:16:10
○ 2016-11-29 22:10:10
○ 2026-07-12 03:37:56

○A58.253.73.92016-11-29 → 2016-11-29 · 4 obs

○ 2016-04-14 17:16:10
● 2016-11-29 22:10:10
○ 2017-07-06 10:17:16
○ 2026-07-12 03:37:56

●CNAME7703.xiandagufen.com2026-06-23 → 2026-07-12 · 3 obs

○ 2026-03-25 03:14:28
● 2026-06-23 15:56:34
● 2026-07-12 03:37:56

○CNAME7777.bagpakmusic.com2026-03-25 → 2026-03-25 · 3 obs

● 2026-03-25 03:14:28
○ 2026-06-23 15:56:34
○ 2026-07-12 03:37:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...	-
youb88.com	a.share-dns.com, b.share-dns.net	1 record

✅ Authoritative Response

Server:172.64.53.25

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youb88.com (unsigned zone)

⏱️ Timing

Total: 775ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
CNAME	1	`7703.xiandagufen.com`
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

www.youb88.com is a subdomain of youb88.com.

IP Addresses

youb88.com resolves to one IP address: 140.188.244.18.

7703.xiandagufen.com is an example of another host name that shares IP numbers with youb88.com.

youb88.com - robtex.com

youb88.com

com