`femtoapps.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=1785503207

Same first word

femtoapps.net

femtoapps.com

femtoapps.org

DNS History

2 records (2 active, 0 former)

●NSns1.cisco.com2026-06-09 → 2026-07-31 · 2 obs

● 2026-06-09 04:03:18
● 2026-07-31 13:27:50

●NSns2.cisco.com2026-06-09 → 2026-07-31 · 2 obs

● 2026-06-09 04:03:18
● 2026-07-31 13:27:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
femtoapps.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 femtoapps.com (unsigned zone)

⏱️ Timing

Total: 166ms | 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

DNS delegation for femtoapps.com points to two name servers: ns1.cisco.com and ns2.cisco.com.

femtoapps.com has the same name server delegation as a number of other domains, such as clearresponse.com, 171.9.251.63.in-addr.arpa, webex.xn--fiqz9s and two more.

femtoapps.com has at least partial name server overlap with other domains, such as cisco-webex.biz, ciscospringpath.com, ciscoeos.info and two others.

It is common to find these name servers paired with the name servers ns3.cisco.com.

ns1.cisco.com directs to 72.163.5.201 and 2001:420:1101:6::a. ns2.cisco.com directs to 64.102.255.44 and 2001:420:2041:5000::a. Each host name carries two IP addresses.

femtoapps.com - robtex.com

femtoapps.com

com