ciscolive.mobi - robtex.com

ciscolive.mobi

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

mobi

DNSSEC🔒 Signed (DS record present)
NSa0.mobi.afilias-nst.info
NSa2.mobi.afilias-nst.info
NSb0.mobi.afilias-nst.org
NSb2.mobi.afilias-nst.org
NSc0.mobi.afilias-nst.info
NSd0.mobi.afilias-nst.org
SOAa0.mobi.afilias-nst.infohostmaster@donuts.email serial=1783248538

Same first word

DNS History

3 records (3 active, 0 former)

NSns1.cisco.comns2.cisco.comns3.cisco.com
NSns1.cisco.com2026-06-09 → 2026-07-05 · 2 obs
● 2026-06-09 04:13:12
● 2026-07-05 11:03:44
NSns2.cisco.com2026-06-09 → 2026-07-05 · 2 obs
● 2026-06-09 04:13:12
● 2026-07-05 11:03:44
NSns3.cisco.com2026-06-09 → 2026-07-05 · 2 obs
● 2026-06-09 04:13:12
● 2026-07-05 11:03:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mobia2.mobi.afilias-nst.info, a0.mobi.afilias-nst.info, b2.mobi.afilias-nst.org, c0.mobi.afilias-nst.info...12 records
ciscolive.mobins3.cisco.com, ns1.cisco.com, ns2.cisco.com-

✅ Authoritative Response

Server:72.163.5.201

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ciscolive.mobi (unsigned zone)

⏱️ Timing

Total: 793ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (d0.mobi.afilias-nst.org, c0.mobi.afilias-nst.info, b2.mobi.afilias-nst.org...)

Analysis

Name Servers

ciscolive.mobi has three name servers — ns1.cisco.com, ns2.cisco.com and ns3.cisco.com.

ciscolive.mobi partially shares its NS delegation with several other domains, including ciscotandberg.ca, acaca-inc.com, ciscostarent.co.uk and two others.

Each of ns1.cisco.com, ns2.cisco.com and ns3.cisco.com points to two IP numbers. ns1.cisco.com points to 72.163.5.201 and 2001:420:1101:6::a. ns2.cisco.com points to 64.102.255.44 and 2001:420:2041:5000::a. ns3.cisco.com points to 173.37.146.41 and 2001:420:1201:7::a.