`ciscoquad.net`

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`

`net`

	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=1775101992

Same first word

ciscoquad.net

ciscoquad.de

ciscoquad.ru

ciscoquad.com.es

ciscoquad.com

ciscoquad.fi

ciscoquad.ch

ciscoquad.biz

ciscoquad.com.au

ciscoquad.co.uk

ciscoquad.jp

ciscoquad.at

ciscoquad.co.nz

ciscoquad.nl

ciscoquad.it

ciscoquad.es

ciscoquad.dk

ciscoquad.ca

ciscoquad.us

ciscoquad.in

DNS History

2 records (2 active, 0 former)

●NSns1.cisco.com2026-03-31 → 2026-04-02 · 2 obs

● 2026-03-31 13:56:26
● 2026-04-02 03:55:02

●NSns2.cisco.com2026-03-31 → 2026-04-02 · 2 obs

● 2026-03-31 13:56:26
● 2026-04-02 03:55:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ciscoquad.net	ns1.cisco.com, ns2.cisco.com	-

✅ Authoritative Response

Server:64.102.255.44

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ciscoquad.net (unsigned zone)

⏱️ Timing

Total: 226ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

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

ciscoquad.net shares the same name server setup as ciscosystemsinvestments.com, sikewangxun.xn--fiqs8s, ciscojabbervideo.ch, allthebesttv.com and ciscotelepresence.xn--fiqz9s.

ciscoquad.net at least partially shares name servers with other domains, for instance ciscoplan.org, pixsci.com, ciscovirtual.mobi, dcethernet.info and ieng.net.

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.

ciscoquad.net - robtex.com

ciscoquad.net

net