`guangongworld.com`

DNSSEC	⚠️ Not signed
A	43.134.187.234^{🇸🇬 TENCENT-NET-AP-CN43.134.128.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
NS	`ns1.julydns.com` ⭐
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com`
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1784548463

`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=1785666992

Same first word

guangongworld.com

DNS History

15 records (3 active, 12 former)

○NSa.share-dns.com2026-04-03 → 2026-08-02 · 2 obs

○ 2026-04-03 12:00:02
○ 2026-08-02 10:42:26

○NSb.share-dns.net2026-04-03 → 2026-08-02 · 2 obs

○ 2026-04-03 12:00:02
○ 2026-08-02 10:42:26

○NSdns25.hichina.com2015-08-02 → 2017-03-26 · 4 obs

● 2015-08-02 16:44:14
● 2017-03-26 17:38:02
○ 2020-03-14 05:14:22
○ 2026-08-02 10:42:26

○NSdns26.hichina.com2015-08-02 → 2017-03-26 · 4 obs

● 2015-08-02 16:44:14
● 2017-03-26 17:38:02
○ 2020-03-14 05:14:22
○ 2026-08-02 10:42:26

○NSjuming.dnsdun.com2020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-26 17:38:02
● 2020-03-14 05:14:22
○ 2026-04-03 12:00:02
○ 2026-08-02 10:42:26

○NSjuming.dnsdun.net2020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-26 17:38:02
● 2020-03-14 05:14:22
○ 2026-04-03 12:00:02
○ 2026-08-02 10:42:26

●NSns1.julydns.com2026-04-03 → 2026-08-02 · 3 obs

○ 2020-03-14 05:14:22
● 2026-04-03 12:00:02
● 2026-08-02 10:42:26

●NSns2.julydns.com2026-04-03 → 2026-08-02 · 3 obs

○ 2020-03-14 05:14:22
● 2026-04-03 12:00:02
● 2026-08-02 10:42:26

○MXmxn.mxhichina.com2015-08-02 → 2017-03-26 · 4 obs

● 2015-08-02 16:44:14
● 2017-03-26 17:38:02
○ 2020-03-14 05:14:22
○ 2026-08-02 10:42:26

○MXmxw.mxhichina.com2015-08-02 → 2017-03-26 · 4 obs

● 2015-08-02 16:44:14
● 2017-03-26 17:38:02
○ 2020-03-14 05:14:22
○ 2026-08-02 10:42:26

○A156.235.206.1332026-04-03 → 2026-08-02 · 2 obs

○ 2026-04-03 12:00:02
○ 2026-08-02 10:42:26

○A223.4.117.232015-08-02 → 2017-03-26 · 4 obs

● 2015-08-02 16:44:14
● 2017-03-26 17:38:02
○ 2020-03-14 05:14:22
○ 2026-08-02 10:42:26

○A23.106.0.2322020-03-14 → 2020-03-14 · 4 obs

○ 2017-03-26 17:38:02
● 2020-03-14 05:14:22
○ 2026-04-03 12:00:02
○ 2026-08-02 10:42:26

○A43.134.123.512026-04-03 → 2026-05-06 · 5 obs

○ 2020-03-14 05:14:22
● 2026-04-03 12:00:02
● 2026-05-06 16:15:16
○ 2026-08-02 10:42:24
○ 2026-08-02 10:42:26

●A43.134.187.2342026-08-02 → 2026-08-02 · 3 obs

○ 2026-05-06 16:15:16
● 2026-08-02 10:42:24
● 2026-08-02 10:42:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
guangongworld.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server:162.159.48.223

NS records: ns1.julydns.com, ns2.julydns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guangongworld.com (unsigned zone)

⏱️ Timing

Total: 211ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.134.187.234`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)

Analysis

IP Addresses

guangongworld.com resolves to one IP address: 43.134.187.234.

jinglanwin.com, gcmhl.com, zhengdecun.com and two other host names share IP numbers with guangongworld.com.

Name Servers

guangongworld.com uses two name servers for its delegation: ns1.julydns.com and ns2.julydns.com.

guangongworld.com uses the same name servers as several other domains — among them bet365t3.com, hitfeel.com, nbazhibo11.com and two more.

The name servers of guangongworld.com overlap at least partially with those of other domains — among them kaopu8.cn, kpicu.com, dlswzn.cn and two more.

These name servers commonly co-occur with the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.

ns1.julydns.com resolves to 162.159.48.223; ns2.julydns.com resolves to the same IP address, 162.159.48.223.

Both ns1.julydns.com and ns2.julydns.com resolve to 162.159.48.223 IP addresses each.

guangongworld.com - robtex.com