dc-01.com - robtex.com
dc-01.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dc-01.com ⭐ | ||||||
| A | 64.100.12.44🇺🇸 ASNTTCISCO64.100.0.0/16 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns1.dc-01.com | ||||||
| NS | ns2.dc-01.com | ||||||
| A | 64.100.12.45🇺🇸 ASNTTCISCO64.100.0.0/16 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns2.dc-01.com | ||||||
| MX | mail.dc-01.com ⭐ | ||||||
| A | 1.1.1.2🇺🇸 Cloudflare1.1.1.0/24 APNIC Research and Development 6 Cordelia St | ||||||
| PTR | security.cloudflare-dns.com | ||||||
| TXT | intersight=a4a12513207a7c3c9e3c97834d41b994ebadb88613149df76dedf81c81c039ad | ||||||
| TXT | identrust_validate=Occx/qkymnJT2MR+EWCidQfO+Iz2hhLhvWTNXJHeBoh4 | ||||||
| TXT | intersight=bd3630f988344cd9bc4300e456ee5263b7a7a4485f718cd18907544ae0fb4bed | ||||||
| TXT | intersight=6284a784850fdcb504ee37c6035644031d85e66cf941185886206784b5a1531c | ||||||
| TXT | QuoVadis=a4b9a4e7-1f53-4f38-b7d3-0ddfa995cc4a | ||||||
| TXT | duo_sso_verification=FTn7rczf0arKQpFSMWiwloXK0yH7H8H8ueioN8CEFghOc9iItSvebDZO... | ||||||
| SOA | ns1.dc-01.comdcloud-netops@cisco.com 2025-01-08 #4 | ||||||
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=1771291435 | ||||||
Subdomains
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.dc-01.com2015-08-09 → 2026-03-06 · 2 obs
● 2015-08-09 18:57:00
● 2026-03-06 11:37:04
● 2026-03-06 11:37:04
●NSns2.dc-01.com2015-08-09 → 2026-03-06 · 2 obs
● 2015-08-09 18:57:00
● 2026-03-06 11:37:04
● 2026-03-06 11:37:04
●MXmail.dc-01.com2015-08-09 → 2026-03-06 · 2 obs
● 2015-08-09 18:57:00
● 2026-03-06 11:37:04
● 2026-03-06 11:37:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dc-01.com | ns1.dc-01.com, ns2.dc-01.com | 2 records |
✅ Authoritative Response
Server: 64.100.12.45
NS records: ns1.dc-01.com, ns2.dc-01.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dc-01.com (unsigned zone)
⏱️ Timing
Total: 118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.dc-01.com, ns1.dc-01.com |
| MX | 1 | mail.dc-01.com (pri: 0) |
| TXT | 7 | intersight=a4a12513207a7c3c9e3c97834d41b, intersight=6284a784850fdcb504ee37c603564... |
| SOA | 1 | ns1.dc-01.com dcloud-netops.cisco.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.dc-01.com, ns2.dc-01.com)
Analysis
Hierarchy
dc-01.com is parent of mail.dc-01.com, ns1.dc-01.com and ns2.dc-01.com.
Name Servers
dc-01.com's delegation is to two name servers ns1.dc-01.com and ns2.dc-01.com.
Host names with a single IP:
ns1.dc-01.com resolves to 64.100.12.44.
ns2.dc-01.com resolves to 64.100.12.45.
Mail Servers
dc-01.com is served by a single mail server, mail.dc-01.com.