`ciscoapphq.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=1775937127

Same first word

ciscoapphq.com

DNS History

2 records (2 active, 0 former)

●NSns1.cisco.com2026-03-31 → 2026-04-11 · 2 obs

● 2026-03-31 13:48:20
● 2026-04-11 20:13:02

●NSns2.cisco.com2026-03-31 → 2026-04-11 · 2 obs

● 2026-03-31 13:48:20
● 2026-04-11 20:13:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
ciscoapphq.com	ns1.cisco.com, ns2.cisco.com	4 records

✅ Authoritative Response

Server:72.163.5.201

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ciscoapphq.com (unsigned zone)

⏱️ Timing

Total: 339ms | 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

ciscoapphq.com's delegation is to two name servers ns1.cisco.com and ns2.cisco.com.

ciscoapphq.com shares the same name server configuration as other domains, such as ciscosystemes.com, vpn-products.net, jabberv.ru, mywebexsupport.xn--fiqz9s and ios.xn--fiqz9s.

ciscoapphq.com at least partially shares its name servers with other domains, for instance ciscoexperience.net, socialgoodplatform.net, ciscolearningnetwork.biz, connectnow.tv and ciscoliveberlin.com.

These name servers are often used together 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

ciscoapphq.com - robtex.com

ciscoapphq.com

com