`0556edu.com`

	CNAME	`hk.bck-bet.com`
	DNSSEC	⚠️ Not signed
	A	168.63.151.129^{🇭🇰 Microsoft168.62.0.0/15 MICROSOFT}

`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=1774422097

Same first word

0556edu.com

DNS History

13 records (3 active, 10 former)

○NSdns.4cun.com2015-06-11 → 2015-10-25 · 4 obs

● 2015-06-11 09:39:38
● 2015-10-25 02:42:24
○ 2016-04-07 05:53:08
○ 2026-03-25 07:13:02

●NSns1.dns.com2026-03-24 → 2026-03-25 · 3 obs

○ 2017-04-11 08:16:10
● 2026-03-24 16:32:16
● 2026-03-25 07:13:02

○NSns1.myhostadmin.net2016-04-07 → 2017-04-11 · 5 obs

○ 2015-10-25 02:42:24
● 2016-04-07 05:53:08
● 2017-04-11 08:16:10
○ 2026-03-24 16:32:16
○ 2026-03-25 07:13:02

●NSns2.dns.com2026-03-24 → 2026-03-25 · 3 obs

○ 2017-04-11 08:16:10
● 2026-03-24 16:32:16
● 2026-03-25 07:13:02

○NSns2.myhostadmin.net2016-04-07 → 2017-04-11 · 5 obs

○ 2015-10-25 02:42:24
● 2016-04-07 05:53:08
● 2017-04-11 08:16:10
○ 2026-03-24 16:32:16
○ 2026-03-25 07:13:02

○NSns3.myhostadmin.net2016-04-07 → 2017-04-11 · 5 obs

○ 2015-10-25 02:42:24
● 2016-04-07 05:53:08
● 2017-04-11 08:16:10
○ 2026-03-24 16:32:16
○ 2026-03-25 07:13:02

○NSns4.myhostadmin.net2016-04-07 → 2017-04-11 · 5 obs

○ 2015-10-25 02:42:24
● 2016-04-07 05:53:08
● 2017-04-11 08:16:10
○ 2026-03-24 16:32:16
○ 2026-03-25 07:13:02

○NSns5.myhostadmin.net2016-04-07 → 2017-04-11 · 5 obs

○ 2015-10-25 02:42:24
● 2016-04-07 05:53:08
● 2017-04-11 08:16:10
○ 2026-03-24 16:32:16
○ 2026-03-25 07:13:02

○NSns6.myhostadmin.net2016-04-07 → 2017-04-11 · 5 obs

○ 2015-10-25 02:42:24
● 2016-04-07 05:53:08
● 2017-04-11 08:16:10
○ 2026-03-24 16:32:16
○ 2026-03-25 07:13:02

○A103.234.98.922015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 09:39:38
○ 2026-03-24 16:32:16
○ 2026-03-25 07:13:02

○A219.234.8.1282016-04-07 → 2017-04-11 · 5 obs

○ 2015-06-11 09:39:38
● 2016-04-07 05:53:08
● 2017-04-11 08:16:10
○ 2026-03-24 16:32:16
○ 2026-03-25 07:13:02

○CNAME0556edu.h953.72dns.net2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 09:39:38
○ 2015-10-25 02:42:24
○ 2026-03-25 07:13:02

●CNAMEhk.bck-bet.com2026-03-24 → 2026-03-25 · 3 obs

○ 2015-10-25 02:42:24
● 2026-03-24 16:32:16
● 2026-03-25 07:13:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
0556edu.com	ns1.dns.com, ns2.dns.com	6 records

✅ Authoritative Response

Server:154.23.191.128

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 0556edu.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.dns.com, ns2.dns.com`
CNAME	1	`hk.bck-bet.com`
SOA	1	`ns1.dns.com admin.dns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)

Analysis

IP Addresses

0556edu.com resolves to one IP number: 168.63.151.129.

other host names including wns6377.com, rb8081.com, js8800.com, 61619.com and 86087.net share IP numbers with 0556edu.com.

0556edu.com - robtex.com

0556edu.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`0556edu.com`

`com`