`guohgroup.com`

DNSSEC	⚠️ Not signed
A	156.254.250.236^{🇭🇰 HKIDC-AS-AP156.254.192.0/18 ABC}
NS	`a.share-dns.com` ⭐
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net`
		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=1732(0x37313735)19

`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=1774656907

Same first word

guohgroup.com

DNS History

12 records (3 active, 9 former)

○NS(root)2015-07-08 → 2016-12-20 · 4 obs

● 2015-07-08 21:41:58
● 2016-12-20 11:19:42
○ 2017-11-03 13:31:50
○ 2026-03-28 00:34:06

●NSa.share-dns.com2026-02-22 → 2026-03-28 · 3 obs

○ 2017-11-03 13:31:50
● 2026-02-22 04:58:06
● 2026-03-28 00:34:06

●NSb.share-dns.net2026-02-22 → 2026-03-28 · 3 obs

○ 2017-11-03 13:31:50
● 2026-02-22 04:58:06
● 2026-03-28 00:34:06

○NSns1.365cyd.net2015-12-02 → 2016-12-20 · 5 obs

○ 2015-07-08 21:41:58
● 2015-12-02 23:48:00
● 2016-12-20 11:19:42
○ 2026-02-22 04:58:06
○ 2026-03-28 00:34:06

○NSns1.jiasule.net2015-07-08 → 2016-12-20 · 4 obs

● 2015-07-08 21:41:58
● 2016-12-20 11:19:42
○ 2026-02-22 04:58:06
○ 2026-03-28 00:34:06

○NSns1.kangdns.com2016-12-20 → 2016-12-20 · 4 obs

○ 2015-12-02 23:48:00
● 2016-12-20 11:19:42
○ 2026-02-22 04:58:06
○ 2026-03-28 00:34:06

○NSns2.365cyd.net2015-12-02 → 2016-12-20 · 5 obs

○ 2015-07-08 21:41:58
● 2015-12-02 23:48:00
● 2016-12-20 11:19:42
○ 2026-02-22 04:58:06
○ 2026-03-28 00:34:06

○NSns2.jiasule.net2015-07-08 → 2016-12-20 · 4 obs

● 2015-07-08 21:41:58
● 2016-12-20 11:19:42
○ 2026-02-22 04:58:06
○ 2026-03-28 00:34:06

○NSns2.kangdns.com2016-12-20 → 2016-12-20 · 4 obs

○ 2015-12-02 23:48:00
● 2016-12-20 11:19:42
○ 2026-02-22 04:58:06
○ 2026-03-28 00:34:06

○MXmail.guohgroup.com2015-07-08 → 2016-12-20 · 4 obs

● 2015-07-08 21:41:58
● 2016-12-20 11:19:42
○ 2017-11-03 13:31:50
○ 2026-03-28 00:34:06

●A156.254.250.2362026-02-22 → 2026-03-28 · 2 obs

● 2026-02-22 04:58:06
● 2026-03-28 00:34:06

○CNAMEpark.jinmi.com2017-11-03 → 2017-11-03 · 3 obs

● 2017-11-03 13:31:50
○ 2026-02-22 04:58:06
○ 2026-03-28 00:34:06

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:172.64.52.239

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guohgroup.com (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.254.250.236`
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 (a.share-dns.com)

Analysis

IP Addresses

guohgroup.com points to a single IP: 156.254.250.236.

Name Servers

guohgroup.com's delegation is to two name servers a.share-dns.com and b.share-dns.net.

guohgroup.com shares the same name server configuration as other domains, such as sjzftzb.com, lvooooo.com, fyhan.com, www0j.com and boyachem.com.

guohgroup.com at least partially shares its name servers with other domains, for instance 9y-home-gs.com, cashregisterdepot.com, pytxgbj.com, jkjy9999.com and e699kk.com.

These name servers are commonly used with a5.share-dns.com, b5.share-dns.net, a12.share-dns.com, b12.share-dns.net, a9.share-dns.com, b9.share-dns.net, a11.share-dns.com, b11.share-dns.net, a1.share-dns.com and b1.share-dns.net.

Host names with a single IP:

a.share-dns.com resolves to 172.64.53.25.

b.share-dns.net resolves to 172.64.52.239.

guohgroup.com - robtex.com

guohgroup.com

com