`ubsip1.com`

DNSSEC	⚠️ Not signed
NS	`ns1.cisco.com` ⚠️ Not in zone NS records
		A	2001:420:1101:6::a^{🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns1.cisco.com`
		A	72.163.5.201^{🇺🇸 ASNTTCISCO72.163.0.0/18 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns1.cisco.com`
NS	`ns2.cisco.com` ⚠️ Not in zone NS records
		A	2001:420:2041:5000::a^{🇺🇸 ASNTTCISCO2001:420:2000::/35 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns2.cisco.com`
		A	64.102.255.44^{🇺🇸 ASNTTCISCO64.102.0.0/16 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns2.cisco.com`

`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=1775101127

Same first word

ubsip1.com

DNS History

2 records (2 active, 0 former)

●NSns1.cisco.com2026-02-14 → 2026-04-02 · 2 obs

● 2026-02-14 17:27:26
● 2026-04-02 03:40:18

●NSns2.cisco.com2026-02-14 → 2026-04-02 · 2 obs

● 2026-02-14 17:27:26
● 2026-04-02 03:40:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
ubsip1.com	ns1.cisco.com, ns2.cisco.com	4 records

✅ Authoritative Response

Server:64.102.255.44

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ubsip1.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.cisco.com, ns1.cisco.com, ns2.cisco.com...)

Analysis

Name Servers

ubsip1.com is delegated to two name servers: ns1.cisco.com and ns2.cisco.com.

ubsip1.com shares the same name server setup as ciscoipphone.net, vpn-hardware.com, ciscosystems.ws, 1.9.251.63.in-addr.arpa and ios.xn--fiqs8s.

ubsip1.com at least partially shares name servers with other domains, for instance webexnotify.uk, silicon-one.co, ciscodna.com, ciscoonstage.org and 100.64.in-addr.arpa.

these name servers are often used in conjunction with the name servers ns3.cisco.com.

Host names with two IP numbers: ns1.cisco.com points to: 2001:420:1101:6::a and 72.163.5.201; ns2.cisco.com points to: 2001:420:2041:5000::a and 64.102.255.44.

ubsip1.com - robtex.com

ubsip1.com

com