calcontrk.org - robtex.com
calcontrk.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1776148745 | ||||||
Subdomains
www.calcontrk.org |
Same first word
calcontrk.org |
DNS History
11 records (5 active, 6 former)
●NSns41.domaincontrol.com2015-06-27 → 2026-04-14 · 2 obs
● 2026-04-14 07:04:22
●NSns42.domaincontrol.com2015-06-27 → 2026-04-14 · 2 obs
● 2026-04-14 07:04:22
●MXcalcontrk-org.mail.protection.outlook.com2026-04-05 → 2026-04-14 · 3 obs
● 2026-04-05 02:01:50
● 2026-04-14 07:04:22
○MXeast.smtp.mx.exch081.serverdata.net2018-01-25 → 2018-01-25 · 4 obs
● 2018-01-25 08:42:22
○ 2026-04-05 02:01:50
○ 2026-04-14 07:04:22
○MXmx1.smtp.exch025.serverdata.net2015-06-27 → 2017-01-09 · 4 obs
● 2017-01-09 10:45:46
○ 2018-01-25 08:42:22
○ 2026-04-14 07:04:22
○MXmx2.smtp.exch025.serverdata.net2015-06-27 → 2017-01-09 · 4 obs
● 2017-01-09 10:45:46
○ 2018-01-25 08:42:22
○ 2026-04-14 07:04:22
○MXwest.smtp.mx.exch081.serverdata.net2018-01-25 → 2018-01-25 · 4 obs
● 2018-01-25 08:42:22
○ 2026-04-05 02:01:50
○ 2026-04-14 07:04:22
●A15.197.225.1282026-04-05 → 2026-04-14 · 3 obs
● 2026-04-05 02:01:50
● 2026-04-14 07:04:22
○A192.169.249.1152015-06-27 → 2015-06-27 · 3 obs
○ 2015-11-05 10:20:50
○ 2026-04-14 07:04:22
●A3.33.251.1682026-04-05 → 2026-04-14 · 3 obs
● 2026-04-05 02:01:50
● 2026-04-14 07:04:22
○A50.63.202.222015-11-05 → 2018-01-25 · 5 obs
● 2015-11-05 10:20:50
● 2018-01-25 08:42:22
○ 2026-04-05 02:01:50
○ 2026-04-14 07:04:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| calcontrk.org | 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 calcontrk.org (unsigned zone)
⏱️ Timing
Total: 351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns41.domaincontrol.com, ns42.domaincontrol.com |
| MX | 1 | calcontrk-org.mail.protection.outlook.co |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
calcontrk.org is the parent of www.calcontrk.org.
IP Addresses
calcontrk.org resolves to two IPs: 3.33.251.168 and 15.197.225.128.
other host names for instance spinningdjs.com, oletime.com, drraio.com, firstiam.org and mdmify.com share IP numbers with calcontrk.org.
Name Servers
calcontrk.org is delegated to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.
calcontrk.org shares the same name server setup as other domains, for example decoud.net, leyuvip2463.com, shaware.com, kikkan.com and rikki.me.
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
calcontrk.org is handled by a single mail server, calcontrk-org.mail.protection.outlook.com.
Host name calcontrk-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::3, 2a01:111:f403:c946::3, 2a01:111:f403:f90a::1, 2a01:111:f403:f913::1, 52.101.9.20, 52.101.41.3, 52.101.42.18 and 52.101.194.12.