calculo.uk - robtex.com
calculo.uk
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1778129009 | ||||||
Same first word
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 |
calculo.ch |
calculo.info |
calculo.co.za |
calculo.net |
Similar names
DNS History
9 records (5 active, 4 former)
●NSelaine.ns.cloudflare.com2026-03-03 → 2026-05-07 · 2 obs
● 2026-05-07 04:54:16
●NSkirk.ns.cloudflare.com2026-03-03 → 2026-05-07 · 2 obs
● 2026-05-07 04:54:16
●MXcalculo-uk.mail.protection.outlook.com2026-03-03 → 2026-05-07 · 2 obs
● 2026-05-07 04:54:16
○A104.21.31.1622026-03-03 → 2026-03-29 · 4 obs
● 2026-03-29 00:05:26
○ 2026-05-02 13:58:36
○ 2026-05-07 04:54:16
○A172.67.178.702026-03-03 → 2026-03-29 · 4 obs
● 2026-03-29 00:05:26
○ 2026-05-02 13:58:36
○ 2026-05-07 04:54:16
○A2606:4700:3030::ac43:b2462026-03-03 → 2026-03-29 · 4 obs
● 2026-03-29 00:05:26
○ 2026-05-02 13:58:36
○ 2026-05-07 04:54:16
○A2606:4700:3031::6815:1fa22026-03-03 → 2026-03-29 · 4 obs
● 2026-03-29 00:05:26
○ 2026-05-02 13:58:36
○ 2026-05-07 04:54:16
●A31.43.160.62026-05-02 → 2026-05-07 · 3 obs
● 2026-05-02 13:58:36
● 2026-05-07 04:54:16
●A31.43.161.62026-05-02 → 2026-05-07 · 3 obs
● 2026-05-02 13:58:36
● 2026-05-07 04:54:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk... | - |
| calculo.uk | kirk.ns.cloudflare.com, elaine.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.152
NS records: kirk.ns.cloudflare.com, elaine.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calculo.uk (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 31.43.161.6, 31.43.160.6 |
| NS | 2 | elaine.ns.cloudflare.com, kirk.ns.cloudflare.com |
| MX | 1 | calculo-uk.mail.protection.outlook.com ( |
| TXT | 3 | MS=ms55945425, google-site-verification=TgIJVVIHFNp7ySt... |
| SOA | 1 | elaine.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
calculo.uk resolves to two IP numbers: 31.43.160.6 and 31.43.161.6.
Other host names, for instance cervenyrak.sk, eileenlee.me, dayist.com, aristia.ca and sala.studio share IP numbers with calculo.uk.
Name Servers
calculo.uk has two name servers: elaine.ns.cloudflare.com and kirk.ns.cloudflare.com.
calculo.uk shares the same name server setup as other domains, for example biobarica.com, fotomanai.lt, thehometowntreasure.com, rhizomeruby.com and 886288.com.
calculo.uk shares some name servers with other domains, for example viphy9.com, focalptcreative.com, arroces.co, collabraspace.net and justinjanes.com.
These name servers are commonly used together with mario.ns.cloudflare.com and gail.ns.cloudflare.com.
Host names with six IP numbers: elaine.ns.cloudflare.com points to: 2606:4700:50::adf5:3a98, 2803:f800:50::6ca2:c098, 2a06:98c1:50::ac40:2098, 108.162.192.152, 172.64.32.152 and 173.245.58.152; kirk.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc0, 2803:f800:50::6ca2:c1c0, 2a06:98c1:50::ac40:21c0, 108.162.193.192, 172.64.33.192 and 173.245.59.192.
Mail Servers
calculo.uk is handled by a single mail server, calculo-uk.mail.protection.outlook.com.
Host calculo-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 2a01:111:f403:ca1a::1, 52.101.89.0, 52.101.89.2, 52.101.99.0 and 52.101.99.2.