cvisco.com - robtex.com
cvisco.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns71.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.27Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns72.worldnic.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.78Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1784092257 | ||||||
Same first word
cvisco.com |
Similar names
DNS History
12 records (2 active, 10 former)
○NSns1.mediatemple.net2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 15:02:48
○ 2015-06-09 19:17:14
○ 2026-07-15 05:24:56
○ 2015-06-09 19:17:14
○ 2026-07-15 05:24:56
○NSns2.mediatemple.net2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 15:02:48
○ 2015-06-09 19:17:14
○ 2026-07-15 05:24:56
○ 2015-06-09 19:17:14
○ 2026-07-15 05:24:56
●NSns71.worldnic.com2015-06-09 → 2026-07-15 · 3 obs
○ 2008-03-18 15:02:48
● 2015-06-09 19:17:14
● 2026-07-15 05:24:56
● 2015-06-09 19:17:14
● 2026-07-15 05:24:56
●NSns72.worldnic.com2015-06-09 → 2026-07-15 · 3 obs
○ 2008-03-18 15:02:48
● 2015-06-09 19:17:14
● 2026-07-15 05:24:56
● 2015-06-09 19:17:14
● 2026-07-15 05:24:56
○MXalt1.aspmx.l.google.com2015-06-09 → 2018-09-22 · 5 obs
○ 2008-03-18 15:02:48
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
○MXalt2.aspmx.l.google.com2015-06-09 → 2018-09-22 · 5 obs
○ 2008-03-18 15:02:48
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
○MXaspmx.l.google.com2015-06-09 → 2018-09-22 · 5 obs
○ 2008-03-18 15:02:48
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
○MXaspmx2.googlemail.com2015-06-09 → 2018-09-22 · 5 obs
○ 2008-03-18 15:02:48
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
○MXaspmx3.googlemail.com2015-06-09 → 2018-09-22 · 5 obs
○ 2008-03-18 15:02:48
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
○MXmail.cvisco.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 15:02:48
○ 2015-06-09 19:17:14
○ 2026-07-15 05:24:56
○ 2015-06-09 19:17:14
○ 2026-07-15 05:24:56
○A208.91.197.272015-06-09 → 2018-09-22 · 5 obs
○ 2008-03-18 15:02:48
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
● 2015-06-09 19:17:14
● 2018-09-22 03:00:50
○ 2026-06-22 00:51:46
○ 2026-07-15 05:24:56
○A64.13.192.1922008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 15:02:48
○ 2015-06-09 19:17:14
○ 2026-07-15 05:24:56
○ 2015-06-09 19:17:14
○ 2026-07-15 05:24:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cvisco.com | ns71.worldnic.com, ns72.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.78
NS records: ns71.worldnic.com, ns72.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cvisco.com (unsigned zone)
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns71.worldnic.com, ns72.worldnic.com)
Analysis
Name Servers
cvisco.com has two authoritative name servers — ns71.worldnic.com and ns72.worldnic.com.
cvisco.com has the same name server delegation as a number of other domains, such as freemanwhite.com, altron.co.uk, bldgrent.com and two more.
Both ns71.worldnic.com and ns72.worldnic.com have a single IP address each — ns71.worldnic.com resolves to 162.159.26.27 while ns72.worldnic.com resolves to 162.159.27.78.