calcolo.eu - robtex.com
calcolo.eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 213.186.33.5🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | redirect.ovh.net | ||||||
| NS | dns110.ovh.net ⭐ | ||||||
| A | 2001:41d0:d01:400::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns110.ovh.net | ||||||
| A | 5.196.44.1🇫🇷 OVH5.196.0.0/16 | ||||||
| PTR | dns110.ovh.net | ||||||
| NS | ns110.ovh.net | ||||||
| A | 2001:41d0:b00:fe00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns110.ovh.net | ||||||
| A | 5.135.78.233🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | ns110.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | 1|www.calcolo.eu | ||||||
| TXT | v=spf1 include:mx.ovh.com -all | ||||||
| SOA | dns110.ovh.nettech@ovh.net 2026-03-24 #0 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123258735 | ||||||
Same first word
calcolo.de |
calcolo.it |
calcolo.online |
calcolo.co |
calcolo.co.uk |
calcolo.eu |
calcolo.com |
calcolo.net |
calcolo.info |
Similar names
DNS History
11 records (6 active, 5 former)
●NSdns110.ovh.net2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 05:04:12
● 2026-04-14 04:05:22
○NSns1.gpk.eu2015-05-04 → 2016-01-22 · 4 obs
● 2016-01-22 16:37:38
○ 2016-04-15 17:40:22
○ 2026-04-14 04:05:22
●NSns110.ovh.net2026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 05:04:12
● 2026-04-14 04:05:22
○NSns2.gpk.eu2015-05-04 → 2016-01-22 · 4 obs
● 2016-01-22 16:37:38
○ 2016-04-15 17:40:22
○ 2026-04-14 04:05:22
○NSns3.gpk.eu2015-05-04 → 2016-01-22 · 4 obs
● 2016-01-22 16:37:38
○ 2016-04-15 17:40:22
○ 2026-04-14 04:05:22
●MXmx1.mail.ovh.net2026-03-27 → 2026-04-14 · 2 obs
● 2026-04-14 04:05:22
●MXmx2.mail.ovh.net2026-03-27 → 2026-04-14 · 2 obs
● 2026-04-14 04:05:22
●MXmx3.mail.ovh.net2026-03-27 → 2026-04-14 · 2 obs
● 2026-04-14 04:05:22
○A212.227.255.1282015-10-20 → 2016-01-22 · 5 obs
● 2015-10-20 16:01:26
● 2016-01-22 16:37:38
○ 2016-04-15 17:40:22
○ 2026-04-14 04:05:22
●A213.186.33.52026-03-27 → 2026-04-14 · 3 obs
● 2026-03-27 05:04:12
● 2026-04-14 04:05:22
○A91.195.240.1352015-05-04 → 2015-05-04 · 3 obs
○ 2015-10-20 16:01:26
○ 2026-04-14 04:05:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | x.dns.eu, si.dns.eu, w.dns.eu, y.dns.eu... | - |
| calcolo.eu | ns110.ovh.net, dns110.ovh.net | - |
✅ Authoritative Response
Server:5.135.78.233
NS records: ns110.ovh.net, dns110.ovh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.5 |
| NS | 2 | dns110.ovh.net, ns110.ovh.net |
| MX | 3 | mx3.mail.ovh.net (pri: 100), mx1.mail.ovh.net (pri: 1)... |
| TXT | 2 | 1|www.calcolo.eu, v=spf1 include:mx.ovh.com -all |
| SOA | 1 | dns110.ovh.net tech.ovh.net |
Analysis
IP Addresses
calcolo.eu points to a single IP number: 213.186.33.5.
other host names for instance mediatheque-carros.be, phocea.org, i-terra.com, ip-151-80-110.eu and cse-sanofipasteur-neuville.com share IP numbers with calcolo.eu.
Name Servers
calcolo.eu is delegated to two name servers: dns110.ovh.net and ns110.ovh.net.
calcolo.eu shares the same name server setup as other domains, for example adamentis.fr, unicorntelecom.eu, ignotum.net, damientison.com and structura.fr.
calcolo.eu at least partially shares its name servers with other domains, for instance chat.tn.
Host names with two IP numbers:
dns110.ovh.net points to 2001:41d0:d01:400::2 and 5.196.44.1
ns110.ovh.net points to 2001:41d0:b00:fe00::2 and 5.135.78.233
Mail Servers
calcolo.eu is handled by three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
calcolo.eu shares mail servers with other domains at least partially, including eautex.com, reussirsonbusinessplan.com, domaine-des-sept-sens.com, akavpn.com and ventilez.be.
these mail servers are often used with mx4.mail.ovh.net and mx0.mail.ovh.net.
Host names with one IP number:
The host mx1.mail.ovh.net points to 188.165.36.237 and the host mx3.mail.ovh.net points to 91.121.53.175.