sionic.net - dns.ninja

sionic.net

DNSSEC⚠️ Not signed
NSns1.cisco.com ⚠️ Not in zone NS records
A2001:420:1101:6::aπŸ‡ΊπŸ‡Έ ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States
PTRns1.cisco.com
A72.163.5.201πŸ‡ΊπŸ‡Έ 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::aπŸ‡ΊπŸ‡Έ ASNTTCISCO2001:420:2000::/35 170 West Tasman Drive San Jose CA 95134 United States
PTRns2.cisco.com
A64.102.255.44πŸ‡ΊπŸ‡Έ ASNTTCISCO64.102.0.0/16 170 West Tasman Drive San Jose CA 95134 United States
PTRns2.cisco.com

net

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSns1.cisco.comns2.cisco.com
●NSns1.cisco.com2026-03-31 β†’ 2026-06-07 Β· 2 obs
● 2026-03-31 14:09:56
● 2026-06-07 05:15:04
●NSns2.cisco.com2026-03-31 β†’ 2026-06-07 Β· 2 obs
● 2026-03-31 14:09:56
● 2026-06-07 05:15:04

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
netk.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...-
sionic.netns1.cisco.com, ns2.cisco.com-

βœ… Authoritative Response

Server:64.102.255.44

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sionic.net (unsigned zone)

⏱️ Timing

Total: 828ms | Queries: -

πŸ“„ Records

TypeCountSample Data

Analysis

Name Servers

sionic.net is served by two delegated name servers, ns1.cisco.com and ns2.cisco.com.

sionic.net has the same name server delegation as a number of other domains, such as jabberv.es, jabbervideoexpress.net, vpn-concentrators.com and two more.

At least some of sionic.net's name servers are shared with other domains, for example synocorp.net, meraki.nz, cisco-telepresence.mobi and two more.

These name servers tend to be used in conjunction with the name servers ns3.cisco.com.

Each of the two host names carries two IP addresses: ns1.cisco.com points to 72.163.5.201 and 2001:420:1101:6::a, and ns2.cisco.com points to 64.102.255.44 and 2001:420:2041:5000::a.