`rhwch.com`

DNSSEC	⚠️ Not signed
A	154.219.143.140^{🇭🇰 HDHK154.219.136.0/21 Proxy-registered route object}
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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-52-239.defastlink.net`
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}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1762432010

`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

Same first word

rhwch.com

Similar names

hrhcw.cn

hhrcw.com.cn

whrch.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-02-20 → 2026-03-24 · 3 obs

○ 2020-03-26 05:59:48
● 2026-02-20 02:04:52
● 2026-03-24 08:30:36

●NSa11.share-dns.com2026-02-20 → 2026-03-24 · 3 obs

○ 2020-03-26 05:59:48
● 2026-02-20 02:04:52
● 2026-03-24 08:30:36

●NSb.share-dns.net2026-02-20 → 2026-03-24 · 3 obs

○ 2020-03-26 05:59:48
● 2026-02-20 02:04:52
● 2026-03-24 08:30:36

●NSb11.share-dns.net2026-02-20 → 2026-03-24 · 3 obs

○ 2020-03-26 05:59:48
● 2026-02-20 02:04:52
● 2026-03-24 08:30:36

○NSdns27.hichina.com2015-08-05 → 2020-03-26 · 4 obs

● 2015-08-05 13:11:46
● 2020-03-26 05:59:48
○ 2026-02-20 02:04:52
○ 2026-03-24 08:30:36

○NSdns28.hichina.com2015-08-05 → 2020-03-26 · 4 obs

● 2015-08-05 13:11:46
● 2020-03-26 05:59:48
○ 2026-02-20 02:04:52
○ 2026-03-24 08:30:36

○MXmxbiz1.qq.com2015-08-05 → 2020-03-26 · 4 obs

● 2015-08-05 13:11:46
● 2020-03-26 05:59:48
○ 2026-02-20 02:04:52
○ 2026-03-24 08:30:36

○MXmxbiz2.qq.com2015-08-05 → 2020-03-26 · 4 obs

● 2015-08-05 13:11:46
● 2020-03-26 05:59:48
○ 2026-02-20 02:04:52
○ 2026-03-24 08:30:36

○A121.42.133.1832015-08-05 → 2016-06-20 · 4 obs

● 2015-08-05 13:11:46
● 2016-06-20 16:47:06
○ 2017-03-17 16:39:30
○ 2026-03-24 08:30:36

○A121.42.68.2012017-03-17 → 2020-03-26 · 5 obs

○ 2016-06-20 16:47:06
● 2017-03-17 16:39:30
● 2020-03-26 05:59:48
○ 2026-02-20 02:04:52
○ 2026-03-24 08:30:36

●A154.219.143.1402026-02-20 → 2026-03-24 · 3 obs

○ 2020-03-26 05:59:48
● 2026-02-20 02:04:52
● 2026-03-24 08:30:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rhwch.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 rhwch.com (unsigned zone)

⏱️ Timing

Total: 296ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.219.143.140`
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

rhwch.com points to a single IP address: 154.219.143.140.

Name Servers

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

At least part of the name servers for rhwch.com are shared with other domains, for instance 1779cc.com, rj-bai.com, ydwmsj.com, 212143.com and gspku.com.