usabilidad.net - robtex.com
usabilidad.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.98.231.87🇪🇸 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | cluster014.ovh.net | ||||||
| NS | dns11.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f000::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns11.ovh.net | ||||||
| A | 5.135.86.61🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns11.ovh.net | ||||||
| NS | ns11.ovh.net | ||||||
| A | 2001:41d0:b00:d000::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns11.ovh.net | ||||||
| A | 5.39.27.169🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns11.ovh.net | ||||||
| MX | mx1.ovh.net ⭐ | ||||||
| A | 188.165.47.122🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.ovh.net | ||||||
| MX | mx2.ovh.net(5) | ||||||
| A | 87.98.132.45🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.ovh.net | ||||||
| MX | mxb.ovh.net(100) | ||||||
| A | 46.105.45.21🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | mxb.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| SOA | dns11.ovh.nettech@ovh.net 2024-07-22 #0 | ||||||
net
| 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=1776211742 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●A87.98.231.872015-05-27 → 2026-04-15 · 2 obs
● 2026-04-15 00:30:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net... | - |
| usabilidad.net | dns11.ovh.net, ns11.ovh.net | 4 records |
✅ Authoritative Response
Server:5.135.86.61
NS records: dns11.ovh.net, ns11.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usabilidad.net (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.98.231.87 |
| NS | 2 | ns11.ovh.net, dns11.ovh.net |
| MX | 3 | mx2.ovh.net (pri: 5), mx1.ovh.net (pri: 1)... |
| TXT | 1 | v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns11.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns11.ovh.net, dns11.ovh.net, ns11.ovh.net...)
Analysis
IP Addresses
usabilidad.net resolves to one IP number: 87.98.231.87.
other host names including www.jmtel.es, workingcolours.com, www.itae.org, maifly.es and torre12.com share IP numbers with usabilidad.net.
Name Servers
usabilidad.net is delegated to two name servers dns11.ovh.net and ns11.ovh.net.
usabilidad.net shares the same name server setup as other domains, for instance lopeselec.com, gw2.fr, resatest.fr, zigoto.net and zut-uszczelnienia.pl.
usabilidad.net at least partially shares name servers with other domains, for instance octave.dz.
Host names with two IP numbers:
The host name dns11.ovh.net points to 2001:41d0:d00:f000::2 and 5.135.86.61; the host name ns11.ovh.net points to 2001:41d0:b00:d000::2 and 5.39.27.169.
Mail Servers
usabilidad.net is handled by three mail servers: mx1.ovh.net, mx2.ovh.net and mxb.ovh.net.
usabilidad.net shares some mail servers with other domains, at least partially, for instance ubitek.be, hemiole.com, yalp.io, snes72.org and diet-avenue.it.
These mail servers are commonly used alongside mx3.ovh.net and mx4.ovh.net.
Host names with one IP number: mx1.ovh.net points to 188.165.47.122; mx2.ovh.net points to 87.98.132.45; mxb.ovh.net points to 46.105.45.21.