`houdaochina.com`

DNSSEC	⚠️ Not signed
NS	`ns1.4.cn` ⚠️ Not in zone NS records
		A	107.167.27.66^{🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)}
NS	`ns2.4.cn` ⚠️ Not in zone NS records
		A	208.98.43.66^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`jensenstilbud.com`

`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=1785978039

Subdomains

www.houdaochina.com

Same first word

houdaochina.com

DNS History

16 records (2 active, 14 former)

○NSdns.4cun.com2015-05-24 → 2017-11-20 · 4 obs

● 2015-05-24 02:20:00
● 2017-11-20 17:13:30
○ 2026-03-20 14:16:58
○ 2026-08-06 01:13:24

●NSns1.4.cn2026-03-20 → 2026-08-06 · 3 obs

○ 2017-11-20 17:13:30
● 2026-03-20 14:16:58
● 2026-08-06 01:13:24

●NSns2.4.cn2026-03-20 → 2026-08-06 · 3 obs

○ 2017-11-20 17:13:30
● 2026-03-20 14:16:58
● 2026-08-06 01:13:24

○NSwww.houdaochina.com2026-03-20 → 2026-03-20 · 3 obs

○ 2017-11-20 17:13:30
● 2026-03-20 14:16:58
○ 2026-08-06 01:13:24

○MXgw1.cun.com2015-05-24 → 2016-12-30 · 4 obs

● 2015-05-24 02:20:00
● 2016-12-30 09:11:08
○ 2026-03-20 14:16:58
○ 2026-08-06 01:13:24

○MXmail.houdaochina.com2015-05-24 → 2016-12-30 · 4 obs

● 2015-05-24 02:20:00
● 2016-12-30 09:11:08
○ 2026-03-20 14:16:58
○ 2026-08-06 01:13:24

○A208.98.40.2242026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-19 16:13:46
● 2026-07-23 14:20:24
○ 2026-07-31 02:24:38
○ 2026-08-06 01:13:24

○A208.98.40.2292026-07-31 → 2026-07-31 · 4 obs

○ 2026-07-23 14:20:24
● 2026-07-31 02:24:38
○ 2026-08-04 20:09:16
○ 2026-08-06 01:13:24

○A208.98.40.342026-07-19 → 2026-07-19 · 4 obs

○ 2026-03-20 14:16:58
● 2026-07-19 16:13:46
○ 2026-07-23 14:20:24
○ 2026-08-06 01:13:24

○A208.98.43.112026-03-20 → 2026-03-20 · 4 obs

○ 2017-11-20 17:13:30
● 2026-03-20 14:16:58
○ 2026-07-19 16:13:46
○ 2026-08-06 01:13:24

○A208.98.43.332026-08-04 → 2026-08-04 · 4 obs

○ 2026-07-31 02:24:38
● 2026-08-04 20:09:16
○ 2026-08-05 21:56:36
○ 2026-08-06 01:13:24

○A208.98.43.932026-08-05 → 2026-08-05 · 3 obs

○ 2026-08-04 20:09:16
● 2026-08-05 21:56:36
○ 2026-08-06 01:13:24

○A210.51.7.2202015-05-24 → 2015-12-31 · 4 obs

● 2015-05-24 02:20:00
● 2015-12-31 10:55:02
○ 2016-12-30 09:11:08
○ 2026-08-06 01:13:24

○A222.73.144.1982016-12-30 → 2016-12-30 · 4 obs

○ 2015-12-31 10:55:02
● 2016-12-30 09:11:08
○ 2017-11-20 17:13:30
○ 2026-08-06 01:13:24

○CNAMEe21e2b1d5b02cace0bdf9196cd8b3318.360safedns.com2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 09:11:08
○ 2017-11-20 17:13:30
○ 2026-08-06 01:13:24

○CNAMEresolve.a220.53dns.net2016-12-30 → 2017-11-20 · 4 obs

● 2016-12-30 09:11:08
● 2017-11-20 17:13:30
○ 2026-03-20 14:16:58
○ 2026-08-06 01:13:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...	-
houdaochina.com	ns1.4.cn, ns2.4.cn	-

✅ Authoritative Response

Server:107.167.27.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for houdaochina.com (unsigned zone)

⏱️ Timing

Total: 2794ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.43.32`
SOA	1	`www.houdaochina.com houdaochina.com`

Analysis

Hierarchy

houdaochina.com is the parent zone for www.houdaochina.com.

Name Servers

houdaochina.com uses two name servers for its delegation: ns1.4.cn and ns2.4.cn.

houdaochina.com has the same name server delegation as a number of other domains, such as e89.com, cnstart.cn, gaoxiaoe.com and two more.

houdaochina.com partially shares its NS delegation with several other domains, including dg-jinlei.com, 777odds.com, quangong.com.cn and two others.

These name servers are regularly seen alongside ns3.goldenname.com and ns4.goldenname.com as name servers.

ns1.4.cn resolves to 107.167.27.66. ns2.4.cn resolves to 208.98.43.66. Both host names point to a single IP number.

houdaochina.com - robtex.com

houdaochina.com

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