`yy578.com`

DNSSEC	⚠️ Not signed
A	103.91.219.33^{🇺🇸 CORENET103.91.219.0/24 CoreNET Inc. 30 N Gould St Ste R}
		PTR	`103.91.219.33.dynamic.user.isp.local`
NS	`ns1.ns.maoyundns.net` ⭐
		A	106.55.216.6^{🇨🇳 TENCENT-NET-AP106.55.192.0/18}
NS	`ns2.ns.maoyundns.net`
		A	106.55.216.6^{🇨🇳 TENCENT-NET-AP106.55.192.0/18}
SOA	`ns1.ns.maoyundns.net`hostmaster@catdns.com serial=1778715697

`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=1778714291

Subdomains

www.yy578.com

Same first word

yy578.com

Similar names

587yy.com

857yy.com

758yy.com

DNS History

5 records (3 active, 2 former)

●NSns1.ns.maoyundns.net2026-02-15 → 2026-05-13 · 3 obs

○ 2020-02-09 13:59:22
● 2026-02-15 23:14:32
● 2026-05-13 23:41:38

●NSns2.ns.maoyundns.net2026-02-15 → 2026-05-13 · 3 obs

○ 2020-02-09 13:59:22
● 2026-02-15 23:14:32
● 2026-05-13 23:41:38

○NSwww.yy578.com2020-02-09 → 2020-02-09 · 3 obs

● 2020-02-09 13:59:22
○ 2026-02-15 23:14:32
○ 2026-05-13 23:41:38

●A103.91.219.332026-02-15 → 2026-05-13 · 2 obs

● 2026-02-15 23:14:32
● 2026-05-13 23:41:38

○CNAMEy.17986.net2020-02-09 → 2026-02-15 · 4 obs

● 2020-02-09 13:59:22
● 2026-02-15 23:14:32
○ 2026-02-19 18:18:22
○ 2026-05-13 23:41:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...	-
yy578.com	ns1.ns.maoyundns.net, ns2.ns.maoyundns.net	-

✅ Authoritative Response

Server:106.55.216.6

NS records: ns1.ns.maoyundns.net, ns2.ns.maoyundns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yy578.com (unsigned zone)

⏱️ Timing

Total: 1215ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.91.219.33`
NS	2	`ns1.ns.maoyundns.net, ns2.ns.maoyundns.net`
SOA	1	`ns1.ns.maoyundns.net hostmaster.catdns.c`

Analysis

Hierarchy

yy578.com is the parent of www.yy578.com.

IP Addresses

yy578.com resolves to a single IP address: 103.91.219.33.

Other host names including 770a.cc, dn77.cc, 7k5.cc, 3456v.cc and ad45.cc share IP numbers with yy578.com.

Name Servers

yy578.com's delegation uses two name servers, ns1.ns.maoyundns.net and ns2.ns.maoyundns.net.

yy578.com shares the same name server setup as other domains, for example 558b.cc, z138.cc, a77v.cc, hd4.cc and d600.cc.

yy578.com at least partially shares name servers with other domains, including www.bcdy.cc, www.729aa.com, qg.fandai888.xyz, www.658u.cc and am.99ex.cc.

Host names with a single IP:

- ns1.ns.maoyundns.net points to 106.55.216.6

- ns2.ns.maoyundns.net points to 106.55.216.6

Host names that point to 106.55.216.6: ns1.ns.maoyundns.net and ns2.ns.maoyundns.net

yy578.com - robtex.com

yy578.com

com