jcv.pt - robtex.com
jcv.pt
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.162.150.76🇩🇪 AKAMAI-LINODE-AP139.162.128.0/19 Akamai Technologies | ||||||
| PTR | hstu-web003-lnd.one-networks.eu | ||||||
| NS | dns12.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f100::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns12.ovh.net | ||||||
| A | 5.135.86.81🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns12.ovh.net | ||||||
| NS | ns12.ovh.net | ||||||
| A | 2001:41d0:b00:eb00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns12.ovh.net | ||||||
| A | 5.39.102.21🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns12.ovh.net | ||||||
| MX | mail.jcv.pt ⭐ | ||||||
| A | 139.162.150.76🇩🇪 AKAMAI-LINODE-AP139.162.128.0/19 Akamai Technologies | ||||||
| PTR | hstu-web003-lnd.one-networks.eu | ||||||
| TXT | 1|www.jcv.pt | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | dns12.ovh.nettech@ovh.net 2021-09-30 #5 | ||||||
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 ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-07-30 #25 | ||||||
Subdomains
mail.jcv.pt |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns12.ovh.net2026-06-09 → 2026-07-30 · 3 obs
● 2026-06-09 12:21:16
● 2026-07-30 12:02:46
○NSns1.amenworld.com2015-08-02 → 2017-05-15 · 4 obs
● 2017-05-15 16:36:16
○ 2026-06-09 12:21:16
○ 2026-07-30 12:02:46
●NSns12.ovh.net2026-06-09 → 2026-07-30 · 3 obs
● 2026-06-09 12:21:16
● 2026-07-30 12:02:46
○NSns2.amenworld.com2015-08-02 → 2017-05-15 · 4 obs
● 2017-05-15 16:36:16
○ 2026-06-09 12:21:16
○ 2026-07-30 12:02:46
●MXmail.jcv.pt2026-06-09 → 2026-07-30 · 3 obs
● 2026-06-09 12:21:16
● 2026-07-30 12:02:46
○MXoh-nix-cs-001.onehost.pt2015-08-02 → 2017-05-15 · 4 obs
● 2017-05-15 16:36:16
○ 2026-06-09 12:21:16
○ 2026-07-30 12:02:46
●A139.162.150.762026-06-09 → 2026-07-30 · 3 obs
● 2026-06-09 12:21:16
● 2026-07-30 12:02:46
○A95.170.88.1022015-08-02 → 2017-05-15 · 4 obs
● 2017-05-15 16:36:16
○ 2026-06-09 12:21:16
○ 2026-07-30 12:02:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | d.dns.pt, h.dns.pt, b.dns.pt, a.dns.pt... | - |
| jcv.pt | dns12.ovh.net, ns12.ovh.net | - |
✅ Authoritative Response
Server:5.135.86.81
NS records: dns12.ovh.net, ns12.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcv.pt (unsigned zone)
⏱️ Timing
Total: 831ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.162.150.76 |
| NS | 2 | ns12.ovh.net, dns12.ovh.net |
| MX | 1 | mail.jcv.pt (pri: 10) |
| TXT | 2 | 1|www.jcv.pt, v=spf1 a mx -all |
| SOA | 1 | dns12.ovh.net tech.ovh.net |
Analysis
Hierarchy
mail.jcv.pt is a subdomain of jcv.pt.
IP Addresses
jcv.pt points to a single IP number: 139.162.150.76.
Additional host names — mail.jcv.pt, www.joao-vieira.pt, yvettemasure.com and two others — share IP numbers with jcv.pt.
Name Servers
jcv.pt is served by two delegated name servers, dns12.ovh.net and ns12.ovh.net.
jcv.pt shares its name server setup with other domains, including geo-anse.com, emploi-copytop.com, darkcristal.com and two others.
The DNS delegation for jcv.pt at least partly coincides with that of other domains, 5yk.de being one example.
Each of the two host names carries two IP addresses: dns12.ovh.net points to 5.135.86.81 and 2001:41d0:d00:f100::2, and ns12.ovh.net points to 5.39.102.21 and 2001:41d0:b00:eb00::2.
Mail Servers
jcv.pt has one mail server: mail.jcv.pt.
There is one IP number for mail.jcv.pt: 139.162.150.76.