cv - robtex.com
cv
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.dns.cv ⭐ | ||||||
| A | 41.221.192.220🇨🇻 CVTS141.221.192.0/21 CVMultimedia2905202001 | ||||||
| NS | anyc.dnsnode.net | ||||||
| A | 2a01:3f1:3032:8001::135🇸🇪 NETNOD-NDS2a01:3f1:3000::/38 NDS GLOBAL-1 $Id: route6_2a01:3f1:3000::-38,v 1.2 2019/10/04 10:06:30 mem Exp $ | ||||||
| PTR | anyc.dnsnode.net | ||||||
| A | 194.58.198.135🇸🇪 NETNOD-NDS194.58.198.0/24 NDS B1 | ||||||
| PTR | anyc.dnsnode.net | ||||||
| NS | c.dns.pt | ||||||
| A | 2001:500:14:6105:ad::1🇺🇸 UNSPECIFIED2001:500:14::/48 PCH v6 block for DNS Anycast | ||||||
| PTR | c.dns.pt | ||||||
| A | 204.61.216.105🇺🇸 UNSPECIFIED204.61.216.0/23 Packet Clearing House | ||||||
| PTR | c.dns.pt | ||||||
| NS | cv01.dns.pt | ||||||
| A | 2a04:6d80::18🇵🇹 DNSPT2a04:6d80::/32 Associacao DNS.PT | ||||||
| PTR | cv01.dns.pt | ||||||
| A | 185.39.208.18🇵🇹 DNSPT185.39.208.0/24 Associacao DNS.PT | ||||||
| PTR | cv01.dns.pt | ||||||
| TXT | Generation Time: 1792084592 | ||||||
| TXT | Cabo Verde | ||||||
| TXT | http://www.dns.cv/ | ||||||
| TXT | Generation Time ISO 8601: 2026-10-15 17:16:32 | ||||||
| SOA | ns.dns.cvdnsop@dns.cv 2026-10-15 #16 | ||||||
(root)
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.root-servers.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | c.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | d.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | e.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | f.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | g.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | h.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | i.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | j.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | k.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | l.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | m.root-servers.net ⚠️ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-10-15 #0 | ||||||
Previously MX for
Subdomains
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSanyc.dnsnode.net2026-02-14 → 2026-10-15 · 3 obs
● 2026-02-14 16:34:34
● 2026-10-15 17:42:24
○NSauth02.ns.uu.net2015-09-01 → 2020-07-18 · 4 obs
● 2020-07-18 14:53:50
○ 2020-08-01 10:53:46
○ 2026-10-15 17:42:24
●NSc.dns.pt2017-09-30 → 2026-10-15 · 3 obs
● 2017-09-30 08:23:20
● 2026-10-15 17:42:24
●NScv01.dns.pt2017-09-30 → 2026-10-15 · 3 obs
● 2017-09-30 08:23:20
● 2026-10-15 17:42:24
○NSns-ext.isc.org2015-09-01 → 2021-12-21 · 4 obs
● 2021-12-21 18:34:12
○ 2026-02-14 16:34:34
○ 2026-10-15 17:42:24
○NSns01.fccn.pt2015-09-01 → 2017-09-22 · 4 obs
● 2017-09-22 11:20:14
○ 2017-09-30 08:23:20
○ 2026-10-15 17:42:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cv | c.dns.pt, ns.dns.cv, anyc.dnsnode.net, cv01.dns.pt | 7 records |
✅ Authoritative Response
Server:185.39.208.18
NS records: c.dns.pt, ns.dns.cv, anyc.dnsnode.net, cv01.dns.pt
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cv (unsigned zone)
⏱️ Timing
Total: 749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns.dns.cv, anyc.dnsnode.net... |
| TXT | 4 | Generation Time: 1792084592, Generation Time ISO 8601: 2026-10-15 17:... |
| SOA | 1 | ns.dns.cv dnsop.dns.cv |
📌 Glue Records Collected
Total: 7
In-bailiwick: 1 (ns.dns.cv)
Out-of-bailiwick: 6 (c.dns.pt, c.dns.pt, anyc.dnsnode.net...)
Analysis
Hierarchy
cv serves as parent to at least tomomitsunafuji.cv, aamirmalik.cv, legcalorie.cv, atayimusa.cv and luannsilva.cv — along with tens of thousands of other host names.
Name Servers
The NS records for cv point to four name servers: ns.dns.cv, anyc.dnsnode.net, c.dns.pt and cv01.dns.pt.
Some of cv's name servers are also used by other domains, including dns.pt, nic.cv, ecrcv.cv and pt.
In DNS configurations, these name servers often share authority with europe1.dnsnode.net, nsu.dnsnode.net, b.dns.pt and 7 other name servers.
Host names that have two IP addresses:
anyc.dnsnode.net resolves to 194.58.198.135 and 2a01:3f1:3032:8001::135.
c.dns.pt resolves to 204.61.216.105 and 2001:500:14:6105:ad::1.
cv01.dns.pt resolves to 185.39.208.18 and 2a04:6d80::18.
Host names that point to one IP address:
ns.dns.cv resolves to 41.221.192.220.