usefull.it - robtex.com
usefull.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.187.72.34🇵🇱 Systemia-AS194.187.72.0/22 | ||||||
| PTR | krl72-34.karolin.pl | ||||||
| NS | dns107.ovh.net ⭐ | ||||||
| A | 2001:41d0:d01:100::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns107.ovh.net | ||||||
| A | 5.196.41.137🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns107.ovh.net | ||||||
| NS | ns107.ovh.net | ||||||
| A | 2001:41d0:b00:fb00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns107.ovh.net | ||||||
| A | 5.135.65.209🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns107.ovh.net | ||||||
| MX | mx0.mail.ovh.net ⭐ | ||||||
| A | 178.33.252.245🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | mx0.mail.ovh.net | ||||||
| MX | mx1.mail.ovh.net(10) | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(20) | ||||||
| MX | mx3.mail.ovh.net(30) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| MX | mx4.mail.ovh.net(40) | ||||||
| TXT | v=spf1 include:mx.ovh.com ~all | ||||||
| TXT | 1|www.usefull.it | ||||||
| SOA | dns107.ovh.nettech@ovh.net serial=2084651882 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-08-21 #20 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●MXmx0.mail.ovh.net2026-08-19 → 2026-08-21 · 2 obs
● 2026-08-21 18:36:40
●MXmx1.mail.ovh.net2026-08-19 → 2026-08-21 · 2 obs
● 2026-08-21 18:36:40
●MXmx2.mail.ovh.net2026-08-19 → 2026-08-21 · 2 obs
● 2026-08-21 18:36:40
●MXmx3.mail.ovh.net2026-08-19 → 2026-08-21 · 2 obs
● 2026-08-21 18:36:40
●MXmx4.mail.ovh.net2026-08-19 → 2026-08-21 · 2 obs
● 2026-08-21 18:36:40
●A194.187.72.342026-08-19 → 2026-08-21 · 2 obs
● 2026-08-21 18:36:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| usefull.it | ns107.ovh.net, dns107.ovh.net | - |
✅ Authoritative Response
Server:5.135.65.209
NS records: ns107.ovh.net, dns107.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for usefull.it (unsigned zone)
⏱️ Timing
Total: 3394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.187.72.34 |
| NS | 2 | ns107.ovh.net, dns107.ovh.net |
| MX | 5 | mx1.mail.ovh.net (pri: 10), mx2.mail.ovh.net (pri: 20)... |
| TXT | 2 | 1|www.usefull.it, v=spf1 include:mx.ovh.com ~all |
| SOA | 1 | dns107.ovh.net tech.ovh.net |
Analysis
IP Addresses
usefull.it resolves to one IP address: 194.187.72.34.
Host names like krl72-34.karolin.pl are further examples that share IP numbers with usefull.it.
Name Servers
Two name servers handle the delegation for usefull.it: dns107.ovh.net and ns107.ovh.net.
usefull.it uses the same name servers as several other domains — among them gites-du-quesnay.com, euphe.org, nutrition-orthomoleculaire.net and two more.
dns107.ovh.net and ns107.ovh.net both carry two IP addresses. The A records for dns107.ovh.net are 5.196.41.137 and 2001:41d0:d01:100::2; the A records for ns107.ovh.net are 5.135.65.209 and 2001:41d0:b00:fb00::2.
Mail Servers
usefull.it is handled by five mail servers: mx0.mail.ovh.net, mx1.mail.ovh.net, mx2.mail.ovh.net and two others.
usefull.it has at least partial mail server overlap with other domains such as correspondances.fr, pep-s.com, calendrier-avent-biere.com and two more.
These mail servers tend to be used in combination with the mail servers mx3.mail.ovh.net and mx4.mail.ovh.net.
mx0.mail.ovh.net points to 178.33.252.245; mx1.mail.ovh.net points to 188.165.36.237; mx3.mail.ovh.net points to 91.121.53.175 — each hostname maps to exactly one IP address.