`rubiconusersgroup.com`

DNSSEC	⚠️ Not signed
A	50.77.174.157^{🇺🇸 COMCAST-IBONE50.76.0.0/14 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
		PTR	`www.rubiconusersgroup.com`
NS	`ns59.worldnic.com` ⭐
		A	162.159.26.165^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns60.worldnic.com`
		A	162.159.27.8^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS59.WORLDNIC.com`namehost@WORLDNIC.com serial=111112711

`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=1777219101

Subdomains

www.rubiconusersgroup.com

Same first word

rubiconusersgroup.com

DNS History

4 records (3 active, 1 former)

●NSns59.worldnic.com2015-08-03 → 2026-04-26 · 2 obs

● 2015-08-03 00:14:02
● 2026-04-26 16:00:06

●NSns60.worldnic.com2015-08-03 → 2026-04-26 · 2 obs

● 2015-08-03 00:14:02
● 2026-04-26 16:00:06

○MXp.webcom.ctmail.com2015-12-05 → 2017-03-15 · 4 obs

● 2015-12-05 06:39:14
● 2017-03-15 02:37:36
○ 2020-03-15 17:21:32
○ 2026-04-26 16:00:06

●A50.77.174.1572015-08-03 → 2026-04-26 · 2 obs

● 2015-08-03 00:14:02
● 2026-04-26 16:00:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
rubiconusersgroup.com	ns59.worldnic.com, ns60.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.8

NS records: ns59.worldnic.com, ns60.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubiconusersgroup.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.77.174.157`
NS	2	`ns60.worldnic.com, ns59.worldnic.com`
SOA	1	`NS59.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns59.worldnic.com, ns60.worldnic.com)

Analysis

Hierarchy

rubiconusersgroup.com is the parent of www.rubiconusersgroup.com.

IP Addresses

rubiconusersgroup.com resolves to one IP number: 50.77.174.157.

Other host names, for instance www.rubiconusersgroup.com, share IP numbers with rubiconusersgroup.com.

Name Servers

rubiconusersgroup.com is delegated to two name servers ns59.worldnic.com and ns60.worldnic.com.

rubiconusersgroup.com shares the same name server setup as other domains, for instance meltonintegra.com, robandjeff.com, aei.lighting, optimator.com and libertyinsurance.com.

Host names with one IP number:

ns59.worldnic.com points to 162.159.26.165

ns60.worldnic.com points to 162.159.27.8

rubiconusersgroup.com - robtex.com