cisco.rip - robtex.com

cisco.rip

DNSSEC⚠️ Not signed
NSns1.cisco.com ⚠️ Not in zone NS records
A2001:420:1101:6::a🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States
PTRns1.cisco.com
A72.163.5.201🇺🇸 ASNTTCISCO72.163.0.0/18 170 West Tasman Drive San Jose CA 95134 United States
PTRns1.cisco.com
NSns2.cisco.com ⚠️ Not in zone NS records
A2001:420:2041:5000::a🇺🇸 ASNTTCISCO2001:420:2000::/35 170 West Tasman Drive San Jose CA 95134 United States
PTRns2.cisco.com
A64.102.255.44🇺🇸 ASNTTCISCO64.102.0.0/16 170 West Tasman Drive San Jose CA 95134 United States
PTRns2.cisco.com
NSns3.cisco.com ⚠️ Not in zone NS records
A2001:420:1201:7::a🇺🇸 ASNTTCISCO2001:420:1200::/41 170 West Tasman Drive San Jose CA 95134 United States
PTRns3.cisco.com
A173.37.146.41🇺🇸 ASNTTCISCO173.37.128.0/19 170 West Tasman Drive San Jose CA 95134 United States
PTRns3.cisco.com

rip

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.rip ⭐
NSv0n1.nic.rip
NSv0n2.nic.rip
NSv0n3.nic.rip
NSv2n0.nic.rip
NSv2n1.nic.rip
SOAv0n0.nic.riphostmaster@donuts.email serial=1775009453

Same first word

cisco.co.gl
cisco.xin
cisco.ooo
cisco.sl
cisco.pro.pr
cisco.gen.in
cisco.hi.cn
cisco.co.ve
cisco.lt
cisco.gd.cn
cisco.au
cisco.coop.mw
cisco.as
cisco.ps
cisco.it.ao
cisco.com.bs
cisco.int.vn
cisco.bg
cisco.org.vn
cisco.net.sb
cisco.am
cisco.sn
cisco.tj
cisco.org.lv
cisco.cz.it
cisco.mobi
cisco.hr
cisco.zj.cn
cisco.fj.cn
cisco.org.es
cisco.tj.cn
cisco.biz.pl
cisco.be
cisco.pa.it
cisco.com.na
cisco.com.lv
cisco.ac.mw
cisco.com.hn
cisco.pc.it
cisco.rs
cisco.co.cr
cisco.mi.it
cisco.priv.hu
cisco.pr.it
cisco.tw
cisco.store
cisco.net.ps
cisco.bj.cn
cisco.sport.hu
cisco.te.it
cisco.me.it
cisco.al
cisco.gz.cn
cisco.by
cisco.pr
cisco.pt
cisco.web.do
cisco.no
cisco.co.mw
cisco.org.ru
cisco.js.cn
cisco.one
cisco.org.vc
cisco.eu
cisco.net
cisco.ws
cisco.ap.it
cisco.social
cisco.co
cisco.com.af
cisco.co.uk
cisco.com.ag
cisco.bi
cisco.st
cisco.ge.it
cisco.org.fj
cisco.org.je
cisco.fm
cisco.sh
cisco.ac
cisco.org.do
cisco.hn.cn
cisco.space
cisco.dm
cisco.pro.tt
cisco.cf
cisco.vu
cisco.rc.it
cisco.mx
cisco.com.vc
cisco.com.cn
cisco.org
cisco.ac.cr
cisco.com.cm
cisco.kg
cisco.es
cisco.info.ki
cisco.adult
cisco.net.do
cisco.bs

Similar names

cicos.com
socic.com
scoci.com
ccosi.com
cicos.gr
iccos.com
icsoc.in
ocsic.net
siocc.com
iscco.mx
iccos.org
socci.co.uk
cosic.be
sicco.com.co
occsi.com
csico.it
iccso.org
sicco.tv
socci.us
socci.com
cosci.net
ccois.info
cosic.cn
coisc.com
sicco.cloud
ccsio.cloud
cicos.it
icsco.ca
socci.com.br
sicco.se

DNS History

3 records (3 active, 0 former)

NSns1.cisco.comns2.cisco.comns3.cisco.com
●NSns1.cisco.com2026-03-31 → 2026-04-01 · 2 obs
● 2026-03-31 13:39:44
● 2026-04-01 02:16:52
●NSns2.cisco.com2026-03-31 → 2026-04-01 · 2 obs
● 2026-03-31 13:39:44
● 2026-04-01 02:16:52
●NSns3.cisco.com2026-03-31 → 2026-04-01 · 2 obs
● 2026-03-31 13:39:44
● 2026-04-01 02:16:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ripv2n0.nic.rip, v0n1.nic.rip, v0n2.nic.rip, v0n0.nic.rip...12 records
cisco.ripns2.cisco.com, ns3.cisco.com, ns1.cisco.com-

✅ Authoritative Response

Server:173.37.146.41

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cisco.rip (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.rip, v2n0.nic.rip, v0n3.nic.rip...)

Analysis

Name Servers

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

cisco.rip at least partially shares name servers with other domains, for instance webex.nz, ciscogridonomics.com, youtubecisco.com, coreoptics.com and ciscosistemi.net.

Host names with two IP numbers:

Host ns1.cisco.com points to 2001:420:1101:6::a and 72.163.5.201.

Host ns2.cisco.com points to 2001:420:2041:5000::a and 64.102.255.44.

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