`ciscofinancing.com`

DNSSEC	⚠️ Not signed
A	2001:420:1101:1::b^{🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States}
		PTR	`redirect.cisco.com`
A	72.163.4.154^{🇺🇸 ASNTTCISCO72.163.4.0/24 170 West Tasman Drive San Jose CA 95134 United States}
NS	`ns1.cisco.com` ⭐
		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`
		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`
NS	`ns3.cisco.com`
		A	2001:420:1201:7::a^{🇺🇸 ASNTTCISCO2001:420:1200::/41 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns3.cisco.com`
		A	173.37.146.41^{🇺🇸 ASNTTCISCO173.37.128.0/19 170 West Tasman Drive San Jose CA 95134 United States}
			PTR	`ns3.cisco.com`
SOA	`ns1.cisco.com`postmaster@cisco.com serial=5

`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=1771291435

WOT: SAFE (72/100)

DNS History

7 records (5 active, 2 former)

○NSedns-aln1-1-l2017-02-17 → 2017-02-17 · 4 obs

○ 2016-07-02 15:42:10
● 2017-02-17 11:44:08
○ 2019-02-02 23:15:40
○ 2026-03-11 05:18:00

○NSedns-aln1-1-l.cisco.com2015-08-12 → 2016-07-02 · 4 obs

● 2015-08-12 20:50:10
● 2016-07-02 15:42:10
○ 2017-02-17 11:44:08
○ 2026-03-11 05:18:00

●NSns1.cisco.com2015-08-12 → 2026-03-11 · 2 obs

● 2015-08-12 20:50:10
● 2026-03-11 05:18:00

●NSns2.cisco.com2015-08-12 → 2026-03-11 · 2 obs

● 2015-08-12 20:50:10
● 2026-03-11 05:18:00

●NSns3.cisco.com2015-08-12 → 2026-03-11 · 2 obs

● 2015-08-12 20:50:10
● 2026-03-11 05:18:00

●A2001:420:1101:1::b2015-08-12 → 2026-03-11 · 2 obs

● 2015-08-12 20:50:10
● 2026-03-11 05:18:00

●A72.163.4.1542015-08-12 → 2026-03-11 · 2 obs

● 2015-08-12 20:50:10
● 2026-03-11 05:18:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ciscofinancing.com	ns1.cisco.com, ns2.cisco.com, ns3.cisco.com	6 records

✅ Authoritative Response

Server: 173.37.146.41

NS records: ns1.cisco.com, ns2.cisco.com, ns3.cisco.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ciscofinancing.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.163.4.154`
AAAA	1	`2001:420:1101:1::b`
NS	3	`ns1.cisco.com, ns2.cisco.com...`
SOA	1	`ns1.cisco.com postmaster.cisco.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.cisco.com, ns1.cisco.com, ns2.cisco.com...)

Analysis

IP Addresses

ciscofinancing.com resolves to two IP numbers: 2001:420:1101:1::b and 72.163.4.154.

other host names including ironport.com.pt, cisco.at, cisco.ci, ciscowebseminars.com and neohapsis.com share IP numbers with ciscofinancing.com.

Name Servers

ciscofinancing.com is delegated to three name servers ns1.cisco.com, ns2.cisco.com and ns3.cisco.com.

ciscofinancing.com at least partially shares name servers with other domains, for instance datacentreethernet.info, synata.org, ciscoibm.com, datacentreethernet.com and lancope.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.

ns3.cisco.com points to: 2001:420:1201:7::a and 173.37.146.41.

ciscofinancing.com - robtex.com