`duohaoke.com`

DNSSEC	⚠️ Not signed
A	198.12.70.212^{🇺🇸 Colocrossing-AS198.12.70.0/23 ColoCrossing}
		PTR	`198-12-70-212-host.colocrossing.com`
NS	`a11.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b11.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1767265422

`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=1776010682

Same first word

duohaoke.com

Similar names

haokeduo.com

douhaoke.com

kehaoduo.com.cn

kehaoduo.com

haoduoke.net

DNS History

9 records (5 active, 4 former)

●NSa.share-dns.com2026-02-25 → 2026-04-12 · 3 obs

○ 2017-08-30 11:48:26
● 2026-02-25 01:53:36
● 2026-04-12 16:19:20

●NSa11.share-dns.com2026-02-25 → 2026-04-12 · 3 obs

○ 2017-08-30 11:48:26
● 2026-02-25 01:53:36
● 2026-04-12 16:19:20

●NSb.share-dns.net2026-02-25 → 2026-04-12 · 3 obs

○ 2017-08-30 11:48:26
● 2026-02-25 01:53:36
● 2026-04-12 16:19:20

●NSb11.share-dns.net2026-02-25 → 2026-04-12 · 3 obs

○ 2017-08-30 11:48:26
● 2026-02-25 01:53:36
● 2026-04-12 16:19:20

○NSdns.4cun.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:17:16
○ 2017-08-30 11:48:26
○ 2026-04-12 16:19:20

○NSwww.duohaoke.com2017-08-30 → 2017-08-30 · 4 obs

○ 2016-12-17 00:17:16
● 2017-08-30 11:48:26
○ 2026-02-25 01:53:36
○ 2026-04-12 16:19:20

○A121.127.253.1272016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 00:17:16
○ 2017-08-30 11:48:26
○ 2026-04-12 16:19:20

●A198.12.70.2122026-02-25 → 2026-04-12 · 3 obs

○ 2017-08-30 11:48:26
● 2026-02-25 01:53:36
● 2026-04-12 16:19:20

○CNAMEd.dcoin.co2017-08-30 → 2017-08-30 · 3 obs

● 2017-08-30 11:48:26
○ 2026-02-25 01:53:36
○ 2026-04-12 16:19:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duohaoke.com	b11.share-dns.net, a11.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duohaoke.com (unsigned zone)

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.12.70.212`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a11.share-dns.com)

Analysis

IP Addresses

duohaoke.com points to IP number 198.12.70.212.

Other host names, for instance, oraloto.com share IP numbers with duohaoke.com.

Name Servers

duohaoke.com is delegated to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

duohaoke.com shares name servers with other domains at least partially, for example cna.net.cn, 37tiyu.com, nkg3.com, 51baoxiu.com and szjhjhsb.com.