ciscofedsec.com - robtex.com
ciscofedsec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 184.184.90.146🇺🇸 CCINET184.184.88.0/22 MRFD CBS ROUTE | ||||||
| PTR | wsip-184-184-90-146.dc.dc.cox.net | ||||||
| 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.compostmaster@cisco.com serial=24 | ||||||
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.netnstld@verisign-grs.com serial=1775117657 | ||||||
Same first word
ciscofedsec.com |
DNS History
7 records (4 active, 3 former)
○NSns05.domaincontrol.com2019-12-20 → 2019-12-20 · 3 obs
○ 2026-03-31 13:55:36
○ 2026-04-02 08:40:38
○NSns06.domaincontrol.com2019-12-20 → 2019-12-20 · 3 obs
○ 2026-03-31 13:55:36
○ 2026-04-02 08:40:38
●NSns1.cisco.com2026-03-31 → 2026-04-02 · 3 obs
● 2026-03-31 13:55:36
● 2026-04-02 08:40:38
●NSns2.cisco.com2026-03-31 → 2026-04-02 · 3 obs
● 2026-03-31 13:55:36
● 2026-04-02 08:40:38
●NSns3.cisco.com2026-03-31 → 2026-04-02 · 3 obs
● 2026-03-31 13:55:36
● 2026-04-02 08:40:38
●A184.184.90.1462026-03-31 → 2026-04-02 · 3 obs
● 2026-03-31 13:55:36
● 2026-04-02 08:40:38
○A192.133.171.182019-12-20 → 2019-12-20 · 3 obs
○ 2026-03-31 13:55:36
○ 2026-04-02 08:40:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ciscofedsec.com | ns1.cisco.com, ns2.cisco.com, ns3.cisco.com | 6 records |
✅ Authoritative Response
Server:72.163.5.201
NS records: ns1.cisco.com, ns2.cisco.com, ns3.cisco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ciscofedsec.com (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.184.90.146 |
| NS | 3 | ns2.cisco.com, ns1.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
ciscofedsec.com maps to IP address 184.184.90.146.
Other host names, for example, wsip-184-184-90-146.dc.dc.cox.net share IP numbers with ciscofedsec.com.
Name Servers
ciscofedsec.com is delegated to name servers ns1.cisco.com, ns2.cisco.com and ns3.cisco.com.
ciscofedsec.com at least partially shares name servers with other domains such as 176.9.251.63.in-addr.arpa, vco4k.com, cisco-live.mobi, 255.9.251.63.in-addr.arpa and cisco.info.
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.