calculo.tech - robtex.com
calculo.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns41.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2142::15🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| A | 97.74.100.21🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns41.domaincontrol.com | ||||||
| NS | ns42.domaincontrol.com | ||||||
| A | 2603:5:2242::15🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| A | 173.201.68.21🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns42.domaincontrol.com | ||||||
| MX | calculo-tech.mail.protection.outlook.com ⭐ | ||||||
| TXT | google-site-verification=WnSr2jX6UX2-RexK8x756HmWW_9IaktzdK-GofJVywE | ||||||
| TXT | NETORGFT15882340.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | ns41.domaincontrol.comdns@jomax.net 2024-06-01 #1 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778127551 | ||||||
Same first word
calculo.ch |
calculo.info |
calculo.co.za |
calculo.net |
calculo.no |
calculo.ca |
calculo.com |
calculo.be |
calculo.io |
calculo.de |
calculo.tech |
calculo.org |
calculo.uk |
calculo.es |
calculo.us |
calculo.nl |
calculo.cc |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns41.domaincontrol.com2026-04-08 → 2026-05-07 · 2 obs
● 2026-05-07 04:39:50
●NSns42.domaincontrol.com2026-04-08 → 2026-05-07 · 2 obs
● 2026-05-07 04:39:50
●MXcalculo-tech.mail.protection.outlook.com2026-04-08 → 2026-05-07 · 2 obs
● 2026-05-07 04:39:50
●A76.76.21.212026-04-08 → 2026-05-07 · 2 obs
● 2026-05-07 04:39:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| calculo.tech | ns41.domaincontrol.com, ns42.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.68.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calculo.tech (unsigned zone)
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 1 | calculo-tech.mail.protection.outlook.com |
| TXT | 3 | google-site-verification=WnSr2jX6UX2-Rex, NETORGFT15882340.onmicrosoft.com... |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
calculo.tech points to a single IP address: 76.76.21.21.
Other host names such as asset-club.com, myscottsdaledentist.com, steuerbot.com, b2bsaasleads.com and www.jackrose.co.nz share IPs with calculo.tech.
Name Servers
Two name servers ns41.domaincontrol.com and ns42.domaincontrol.com handle the delegation for calculo.tech.
calculo.tech shares the same name server setup as other domains, for example arcalyst.net, vmmedical.ca, performance-brand.com, 1stclassflatroofing.com and lansdownedentists.com.
Host names with two IP numbers:
ns41.domaincontrol.com points to 2603:5:2142::15 and 97.74.100.21.
ns42.domaincontrol.com points to 2603:5:2242::15 and 173.201.68.21.
Mail Servers
The calculo-tech.mail.protection.outlook.com mail server handles calculo.tech.