calcus.pro - robtex.com
calcus.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:5300:202::51🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| A | 51.161.122.78🇨🇦 OVH51.161.0.0/17 Hosting route | ||||||
| NS | dns10.ovh.ca ⭐ | ||||||
| A | 192.99.60.247🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | dns10.ovh.ca | ||||||
| NS | ns10.ovh.ca | ||||||
| A | 167.114.154.30🇨🇦 OVH167.114.128.0/18 Hosting route | ||||||
| PTR | ns10.ovh.ca | ||||||
| MX | mx0.mail.ovh.ca ⭐ | ||||||
| A | 167.114.194.81🇨🇦 OVH167.114.192.0/19 Hosting route | ||||||
| PTR | mx0.mail.ovh.ca | ||||||
| A | 167.114.194.83🇨🇦 OVH167.114.192.0/19 Hosting route | ||||||
| PTR | mx0.mail.ovh.ca | ||||||
| MX | mx1.mail.ovh.ca(10) | ||||||
| A | 192.99.217.220🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | mx1.mail.ovh.ca | ||||||
| A | 198.50.212.168🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | mx1.mail.ovh.ca | ||||||
| MX | mx2.mail.ovh.ca(20) | ||||||
| A | 192.99.217.221🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | mx2.mail.ovh.ca | ||||||
| A | 198.50.212.169🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | mx2.mail.ovh.ca | ||||||
| MX | mx3.mail.ovh.ca(30) | ||||||
| A | 192.99.217.222🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | mx3.mail.ovh.ca | ||||||
| A | 198.50.212.170🇨🇦 OVH198.50.128.0/17 Hosting route | ||||||
| PTR | mx3.mail.ovh.ca | ||||||
| TXT | v=spf1 include:mx.ovh.ca ~all | ||||||
| TXT | 1|www.calcus.pro | ||||||
| SOA | dns10.ovh.catech@ovh.net 2025-01-17 #0 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1776020906 | ||||||
Same first word
calcus.pro |
calcus.tech |
calcus.net |
calcus.ch |
calcus.be |
calcus.nl |
calcus.hu |
calcus.com |
calcus.ru |
calcus.de |
calcus.fi |
Similar names
DNS History
8 records (8 active, 0 former)
●MXmx0.mail.ovh.ca2026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 19:24:50
●MXmx1.mail.ovh.ca2026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 19:24:50
●MXmx2.mail.ovh.ca2026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 19:24:50
●MXmx3.mail.ovh.ca2026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 19:24:50
●A2607:5300:202::512026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 19:24:50
●A51.161.122.782026-04-08 → 2026-04-12 · 2 obs
● 2026-04-12 19:24:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| calcus.pro | ns10.ovh.ca, dns10.ovh.ca | - |
✅ Authoritative Response
Server:167.114.154.30
NS records: ns10.ovh.ca, dns10.ovh.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calcus.pro (unsigned zone)
⏱️ Timing
Total: 226ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.161.122.78 |
| AAAA | 1 | 2607:5300:202::51 |
| NS | 2 | dns10.ovh.ca, ns10.ovh.ca |
| MX | 4 | mx1.mail.ovh.ca (pri: 10), mx3.mail.ovh.ca (pri: 30)... |
| TXT | 2 | 1|www.calcus.pro, v=spf1 include:mx.ovh.ca ~all |
| SOA | 1 | dns10.ovh.ca tech.ovh.net |
Analysis
IP Addresses
The entity calcus.pro points to two IP numbers: 2607:5300:202::51 and 51.161.122.78.
For instance, other host names www.digitalsofts.com, dillonjonesphoto.com, blanchetmulticoncept.com, miladflower.com and cjeanjou.com share IP numbers with calcus.pro.
Name Servers
calcus.pro is delegated to two name servers: dns10.ovh.ca and ns10.ovh.ca.
calcus.pro uses the same name server setup as other domains such as ip-139-99-8.net, ip-54-39-143.net, 137.114.167.in-addr.arpa, ip-192-95-40.net and 242.217.144.in-addr.arpa.
Host names with one IP number:
dns10.ovh.ca points to: 192.99.60.247.
ns10.ovh.ca points to: 167.114.154.30.
Mail Servers
calcus.pro is handled by four mail servers: mx0.mail.ovh.ca, mx1.mail.ovh.ca, mx2.mail.ovh.ca and mx3.mail.ovh.ca.
calcus.pro shares mail servers with other domains at least partially; for instance avendata.fr, infojfc.ca, mataimedia.com, carotopia.com and dean.be.
these mail servers are commonly used with the mail servers mx4.mail.ovh.ca.
Host names with two IP numbers:
mx0.mail.ovh.ca points to: 167.114.194.81 and 167.114.194.83
mx1.mail.ovh.ca points to: 192.99.217.220 and 198.50.212.168
mx2.mail.ovh.ca points to: 192.99.217.221 and 198.50.212.169
mx3.mail.ovh.ca points to: 192.99.217.222 and 198.50.212.170