`hyp81.com`

DNSSEC	⚠️ Not signed
NS	`dns3.4cun.com` ⭐
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	61.172.183.74^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
NS	`dns.4cun.com` ⚠️ Not in zone NS records
NS	`dns4.51dns.top` ⚠️ Not in zone NS records
		A	2408:4005:3dc:af00:a6be:339e:a1a0:ceb7^{🇨🇳 Alibaba-Cloud2408:4005::/33}
		A	219.138.102.210^{🇨🇳 CHINATELECOM-HUBEI-YICHANG-IDC219.138.102.0/24 yichang}
SOA	`dns.4cun.com`admin@hyp81.com serial=1772527768

`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=1771291435

Subdomains

cn.hyp81.com

jingan.hyp81.com

Same first word

hyp81.com

DNS History

6 records (3 active, 3 former)

●NSdns.4cun.com2015-06-17 → 2026-03-20 · 2 obs

● 2015-06-17 02:31:10
● 2026-03-20 22:45:28

●NSdns3.4cun.com2026-03-20 → 2026-03-20 · 3 obs

○ 2015-06-17 02:31:10
● 2026-03-20 22:45:26
● 2026-03-20 22:45:28

●NSdns4.51dns.top2026-03-20 → 2026-03-20 · 3 obs

○ 2015-06-17 02:31:10
● 2026-03-20 22:45:26
● 2026-03-20 22:45:28

○MXmx.exmail.sina.com.hyp81.com2015-06-17 → 2017-06-08 · 4 obs

● 2015-06-17 02:31:10
● 2017-06-08 17:53:38
○ 2026-03-20 22:45:26
○ 2026-03-20 22:45:28

○A183.60.158.852016-04-07 → 2017-06-08 · 5 obs

○ 2016-01-01 08:45:18
● 2016-04-07 18:02:52
● 2017-06-08 17:53:38
○ 2026-03-20 22:45:26
○ 2026-03-20 22:45:28

○A183.60.228.1732015-06-17 → 2016-01-01 · 4 obs

● 2015-06-17 02:31:10
● 2016-01-01 08:45:18
○ 2016-04-07 18:02:52
○ 2026-03-20 22:45:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hyp81.com	dns3.4cun.com, dns4.51dns.top	2 records

✅ Authoritative Response

Server: 219.138.102.210

NS records: dns3.4cun.com, dns4.51dns.top

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hyp81.com (unsigned zone)

⏱️ Timing

Total: 1962ms | Queries: -

📄 Records

Type	Count	Sample Data
SOA	1	`dns.4cun.com admin.hyp81.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.4cun.com, dns3.4cun.com)

Analysis

Hierarchy

hyp81.com is a parent of cn.hyp81.com and jingan.hyp81.com.

Name Servers

hyp81.com is delegated to three name servers: dns3.4cun.com, dns.4cun.com and dns4.51dns.top.

hyp81.com at least partially shares name servers with other domains, including rwxds.com, jiajiaju.com, lxcd.net, chinazzsj.com and sxsecure.net.

These name servers are commonly used with dns7.4cun.com, dns1.4cun.com, dns2.51dns.top, dns8.51dns.top, ns1.4cun.com, dns5.4cun.com, dns6.51dns.top, ns3.4cun.com, ns4.4cun.com and ns2.51dns.top.

Host names with two IP numbers:

dns3.4cun.com points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 61.172.183.74

dns4.51dns.top points to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7 and 219.138.102.210

Host names that point to 2408:4005:3dc:af00:a6be:339e:a1a0:ceb7: dns3.4cun.com and dns4.51dns.top

hyp81.com - robtex.com

hyp81.com

com