calculonserver.com - robtex.com
calculonserver.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776097247 | ||||||
Same first word
calculonserver.com |
DNS History
8 records (5 active, 3 former)
●NSns27.domaincontrol.com2015-07-10 → 2026-04-13 · 2 obs
● 2026-04-13 16:32:12
●NSns28.domaincontrol.com2015-07-10 → 2026-04-13 · 2 obs
● 2026-04-13 16:32:12
●MXmailstore1.secureserver.net2015-07-10 → 2026-04-13 · 2 obs
● 2026-04-13 16:32:12
●MXsmtp.secureserver.net2015-07-10 → 2026-04-13 · 2 obs
● 2026-04-13 16:32:12
○A66.41.182.82018-11-28 → 2018-11-28 · 4 obs
● 2018-11-28 13:59:06
○ 2026-02-17 19:57:34
○ 2026-04-13 16:32:12
○A68.47.106.1992017-01-08 → 2017-01-08 · 4 obs
● 2017-01-08 08:08:40
○ 2018-11-28 13:59:06
○ 2026-04-13 16:32:12
●A75.168.153.1592026-02-17 → 2026-04-13 · 3 obs
● 2026-02-17 19:57:34
● 2026-04-13 16:32:12
○A76.17.155.1562015-07-10 → 2016-05-01 · 4 obs
● 2016-05-01 14:32:44
○ 2017-01-08 08:08:40
○ 2026-04-13 16:32:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net... | - |
| calculonserver.com | ns27.domaincontrol.com, ns28.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calculonserver.com (unsigned zone)
⏱️ Timing
Total: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.168.153.159 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns27.domaincontrol.com, ns27.domaincontrol.com, ns28.domaincontrol.com...)
Analysis
IP Addresses
calculonserver.com resolves to a single IP address: 75.168.153.159.
Other host names, such as calculon.us and 75-168-153-159.mpls.qwest.net, share IP numbers with calculonserver.com.
Name Servers
calculonserver.com's delegation uses two name servers, ns27.domaincontrol.com and ns28.domaincontrol.com.
calculonserver.com shares the same name server setup as other domains, for example meadowslawoffice.com, solvaseat.com, cdldriver.net, brandonpatrick.com and brightenfilms.com.
calculonserver.com partially shares its name servers with other domains, for example triplocator.com and tiamurr.com.
Host names with two IPs:
ns27.domaincontrol.com points to: 2603:5:2171::e and 97.74.103.14
ns28.domaincontrol.com points to: 2603:5:2271::e and 173.201.71.14
Mail Servers
calculonserver.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
calculonserver.com shares its mail server setup with other domains, including probatepropertieswanted.com, hiswordtv.mobi, practicalecommerce.de, csneworleans.co and diamondfraud.info.
calculonserver.com shares at least partially some mail servers with other domains, for instance deconat.ca, mikevanh.com and jamesbrillacting.com.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113