`knownus.com`

DNSSEC	⚠️ Not signed
A	168.76.60.99^{🇿🇦 ASLINE-AS-AP168.76.60.0/24 Proxy-registered route object}
NS	`ns1.julydns.com` ⭐
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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=1769045860

`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=1776108237

Same first word

knownus.com

Similar names

sunkwon.com

knowsun.com

nuknows.com

DNS History

5 records (3 active, 2 former)

○NSdns25.hichina.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 10:48:10
○ 2026-03-26 16:38:26
○ 2026-04-13 19:28:26

○NSdns26.hichina.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 10:48:10
○ 2026-03-26 16:38:26
○ 2026-04-13 19:28:26

●NSns1.julydns.com2026-03-26 → 2026-04-13 · 3 obs

○ 2019-12-16 10:48:10
● 2026-03-26 16:38:26
● 2026-04-13 19:28:26

●NSns2.julydns.com2026-03-26 → 2026-04-13 · 3 obs

○ 2019-12-16 10:48:10
● 2026-03-26 16:38:26
● 2026-04-13 19:28:26

●A168.76.60.992026-03-26 → 2026-04-13 · 2 obs

● 2026-03-26 16:38:26
● 2026-04-13 19:28:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
knownus.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 knownus.com (unsigned zone)

⏱️ Timing

Total: 385ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`168.76.60.99`
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

knownus.com points to an IP address: 168.76.60.99.

other host names include 51turquoise.cn, jkrr.cn, mengersi.com, amghmok.cn and huipju.com; they share IP numbers with knownus.com.

Name Servers

Two name servers ns1.julydns.com and ns2.julydns.com handle the delegation for knownus.com.

knownus.com shares the same name server setup as other domains, for instance guchuanjiuye.net, feifanwuliu.net, aqzj.com, dulichnuocmy.com and yussen.net.

knownus.com at least partially shares name servers with other domains, for instance weitujj.com, nbzaxx.com, cdxidoudou.cn, szmuse.cn and sangaoclub.com.

These name servers are commonly used with ns1.judns.com and ns2.judns.com.

Host names with one IP:

ns1.julydns.com points to: 47.97.51.45

ns2.julydns.com points to: 162.159.48.223

knownus.com - robtex.com

knownus.com

com