`hrbtopstone.com`

DNSSEC	⚠️ Not signed
A	38.239.69.251^{🇺🇸 HDHK38.239.64.0/20}
NS	`a5.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	`b5.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=1770043532

`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=1774863602

Same first word

hrbtopstone.com

Similar names

besthot(0x706f726e).org

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-02-25 → 2026-03-30 · 3 obs

○ 2017-03-15 06:44:02
● 2026-02-25 14:50:30
● 2026-03-30 09:40:42

●NSa5.share-dns.com2026-02-25 → 2026-03-30 · 3 obs

○ 2017-03-15 06:44:02
● 2026-02-25 14:50:30
● 2026-03-30 09:40:42

●NSb.share-dns.net2026-02-25 → 2026-03-30 · 3 obs

○ 2017-03-15 06:44:02
● 2026-02-25 14:50:30
● 2026-03-30 09:40:42

●NSb5.share-dns.net2026-02-25 → 2026-03-30 · 3 obs

○ 2017-03-15 06:44:02
● 2026-02-25 14:50:30
● 2026-03-30 09:40:42

○NSns11.xincache.com2015-07-19 → 2016-03-07 · 4 obs

● 2015-07-19 17:36:38
● 2016-03-07 13:46:22
○ 2016-07-02 08:40:58
○ 2026-03-30 09:40:42

○NSns12.xincache.com2015-07-19 → 2016-03-07 · 4 obs

● 2015-07-19 17:36:38
● 2016-03-07 13:46:22
○ 2017-03-15 06:44:02
○ 2026-03-30 09:40:42

○NSns19.xincache.com2016-07-02 → 2016-07-02 · 4 obs

○ 2016-03-07 13:46:22
● 2016-07-02 08:40:58
○ 2017-03-15 06:44:02
○ 2026-03-30 09:40:42

○A182.16.5.452015-07-19 → 2016-07-02 · 4 obs

● 2015-07-19 17:36:38
● 2016-07-02 08:40:58
○ 2017-03-15 06:44:02
○ 2026-03-30 09:40:42

○A38.239.247.1552026-02-25 → 2026-03-30 · 2 obs

○ 2026-02-25 14:50:30
○ 2026-03-30 09:40:42

●A38.239.69.2512026-02-25 → 2026-03-30 · 3 obs

○ 2017-03-15 06:44:02
● 2026-02-25 14:50:30
● 2026-03-30 09:40:42

○CNAMEhost5177438.xincache1.cn2019-01-20 → 2019-01-20 · 3 obs

● 2019-01-20 13:39:32
○ 2026-02-25 14:50:30
○ 2026-03-30 09:40:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hrbtopstone.com	b5.share-dns.net, a5.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hrbtopstone.com (unsigned zone)

⏱️ Timing

Total: 422ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.239.69.251`
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 (a5.share-dns.com)

Analysis

IP Addresses

hrbtopstone.com points to IP number: 38.239.69.251.

Other host names, for instance guigudaxue.com and 2014wg.com, share IP numbers with hrbtopstone.com.

Name Servers

hrbtopstone.com is delegated to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

hrbtopstone.com at least partially shares name servers with other domains, for instance djsx88.com, cruzetube.com, njblc.com, kspop.com and taobapi.com.