`866521.com`

	CNAME	`site.78795zhi.com`
	CNAME	`59176c91.hysjs168.com`
	CNAME	`cluster5aef63cf.hysjs168.com`
	DNSSEC	⚠️ Not signed
	A	20.6.155.231^{🇭🇰 Microsoft20.0.0.0/11 MICROSOFT}
	A	20.239.57.18^{🇭🇰 Microsoft20.192.0.0/10}

`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=1776049372

Same first word

866521.com

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DNS History

7 records (3 active, 4 former)

●NSns1.dyna-ns.net2026-03-25 → 2026-04-13 · 2 obs

● 2026-03-25 13:22:04
● 2026-04-13 03:06:10

●NSns2.dyna-ns.net2026-03-25 → 2026-04-13 · 2 obs

● 2026-03-25 13:22:04
● 2026-04-13 03:06:10

○MXmail.skrimple.com2016-06-21 → 2017-02-13 · 4 obs

● 2016-06-21 04:18:08
● 2017-02-13 19:33:56
○ 2018-12-13 04:21:38
○ 2026-04-13 03:06:10

○A103.51.144.812016-06-21 → 2017-02-13 · 5 obs

○ 2015-07-19 14:48:54
● 2016-06-21 04:18:08
● 2017-02-13 19:33:56
○ 2018-12-13 04:21:38
○ 2026-04-13 03:06:10

○A64.62.224.2532015-07-19 → 2015-07-19 · 3 obs

● 2015-07-19 14:48:54
○ 2016-06-21 04:18:08
○ 2026-04-13 03:06:10

○CNAMEpending-delete.ename.net2018-12-13 → 2018-12-13 · 3 obs

● 2018-12-13 04:21:38
○ 2026-03-25 13:22:04
○ 2026-04-13 03:06:10

●CNAMEsite.78795zhi.com2026-03-25 → 2026-04-13 · 3 obs

○ 2018-12-13 04:21:38
● 2026-03-25 13:22:04
● 2026-04-13 03:06:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
866521.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.26.92

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 866521.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.dyna-ns.net, ns1.dyna-ns.net`
CNAME	1	`site.78795zhi.com`
SOA	1	`ns1.dyna-ns.net hostmaster.866521.com`

Analysis

IP Addresses

866521.com points to two IP numbers: 20.6.155.231 and 20.239.57.18.

Other host names such as 96546o.com, 86686c.com, 3116.eu, 88982.co and 7ysb8.com share IPs with 866521.com.

866521.com - robtex.com

866521.com

com