proportionality.org - robtex.com
proportionality.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=1774583935 | ||||||
Same first word
proportionality.org |
DNS History
7 records (6 active, 1 former)
●NSns75.domaincontrol.com2015-06-05 → 2026-03-27 · 2 obs
● 2026-03-27 04:05:58
●NSns76.domaincontrol.com2015-06-05 → 2026-03-27 · 2 obs
● 2026-03-27 04:05:58
●MXmailstore1.secureserver.net2015-06-05 → 2026-03-27 · 2 obs
● 2026-03-27 04:05:58
●MXsmtp.secureserver.net2015-06-05 → 2026-03-27 · 2 obs
● 2026-03-27 04:05:58
●A13.248.243.52026-02-27 → 2026-03-27 · 3 obs
● 2026-02-27 18:20:02
● 2026-03-27 04:05:58
○A184.168.221.542015-06-05 → 2020-03-14 · 4 obs
● 2020-03-14 23:54:34
○ 2026-02-27 18:20:02
○ 2026-03-27 04:05:58
●A76.223.105.2302026-02-27 → 2026-03-27 · 3 obs
● 2026-02-27 18:20:02
● 2026-03-27 04:05:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| proportionality.org | ns75.domaincontrol.com, ns76.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for proportionality.org (unsigned zone)
⏱️ Timing
Total: 664ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
proportionality.org points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names such as discsplus.com, twintechautorv.com, rstsemiconductors.com, titoguimaraes.com and richardmorrisjr.com share IP numbers with proportionality.org.
Name Servers
proportionality.org is delegated to two name servers: ns75.domaincontrol.com and ns76.domaincontrol.com.
proportionality.org uses the same name server setup as other domains, including studiordesign.com, lillypadsoftware.com, yalahala.com, tekflicks.com and denversportsmonster.com.
proportionality.org shares some name servers with other domains, for example capfamily.com.
Host names with two IP numbers:
ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48.
ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.
Mail Servers
proportionality.org is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
proportionality.org uses the same mail server setup as other domains, for instance writhub.com, robopanel.com, streamtvlive.co, endthemed.com and whereisleonow.com.
Some mail servers are shared between proportionality.org and other domains, for instance dseasy.de.
Host names with three IP numbers:
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.