jcn.pt - robtex.com
jcn.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0e:4001:11::1🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.210.1🇬🇧 SCALAXY-AS5.83.210.0/24 | ||||||
| NS | ns1.nameshift.com ⭐ | ||||||
| A | 2a0e:4001:10::1🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.1🇬🇧 AS2140255.83.212.0/24 | ||||||
| PTR | ns1.nameshift.com | ||||||
| NS | ns2.nameshift.com | ||||||
| A | 2a0e:4001:10::2🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.2🇬🇧 AS2140255.83.212.0/24 | ||||||
| PTR | ns2.nameshift.com | ||||||
| NS | xmhvxw.ns3.nameshift.com ⚠️ Not in parent delegation | ||||||
| A | 2a0e:4001:10::3🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.3🇬🇧 AS2140255.83.212.0/24 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.nameshift.comhostmaster@nameshift.com serial=1785661200 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br | ||||||
| NS | ns2.nic.fr | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-08-02 #19 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.nameshift.com2026-05-27 → 2026-08-02 · 2 obs
● 2026-08-02 09:08:52
●NSns2.nameshift.com2026-05-27 → 2026-08-02 · 2 obs
● 2026-08-02 09:08:52
●NSxmhvxw.ns3.nameshift.com2026-05-27 → 2026-08-02 · 2 obs
● 2026-08-02 09:08:52
○A134.199.240.1622026-05-27 → 2026-05-29 · 3 obs
● 2026-05-29 13:08:58
○ 2026-08-02 09:08:52
○A2604:a880:800:14:0:1:f06c:60002026-05-27 → 2026-05-29 · 3 obs
● 2026-05-29 13:08:58
○ 2026-08-02 09:08:52
●A2a0e:4001:11::12026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 09:08:52
●A5.83.210.12026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 09:08:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | a.dns.pt, b.dns.pt, c.dns.pt, d.dns.pt... | 18 records |
| jcn.pt | ns1.nameshift.com, ns2.nameshift.com | - |
✅ Authoritative Response
Server:5.83.212.2
NS records: ns1.nameshift.com, ns2.nameshift.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcn.pt (unsigned zone)
⏱️ Timing
Total: 505ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.83.210.1 |
| AAAA | 1 | 2a0e:4001:11::1 |
| NS | 3 | ns1.nameshift.com, ns2.nameshift.com... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.nameshift.com hostmaster.nameshift.c |
📌 Glue Records Collected
Total: 18
In-bailiwick: 14 (a.dns.pt, b.dns.pt, c.dns.pt...)
Out-of-bailiwick: 4 (ns.dns.br, ns2.nic.fr, ns.dns.br...)
Analysis
IP Addresses
jcn.pt has two IP addresses: 5.83.210.1 and 2a0e:4001:11::1
Two other host names, along with bevis.co.uk, www.sdz.fr and tqt.se, also share IP numbers with jcn.pt.
Name Servers
jcn.pt is delegated to three name servers: ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com.
At least some of jcn.pt's name servers are shared with other domains, for example safeharbor.nl, dorstvlegels.nl, dr-felix.de and two more.
These name servers tend to co-occur with poit15.ns3.nameshift.com, lb9d7c.ns3.nameshift.com, 1ux2f3.ns3.nameshift.com and 3 other name servers in the same DNS delegations.
ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com each resolve to two IP addresses: ns1.nameshift.com resolves to 5.83.212.1 and 2a0e:4001:10::1; ns2.nameshift.com resolves to 5.83.212.2 and 2a0e:4001:10::2; xmhvxw.ns3.nameshift.com resolves to 5.83.212.3 and 2a0e:4001:10::3.