combinatoricswiki.org - robtex.com
combinatoricswiki.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=1776180106 | ||||||
Same first word
combinatoricswiki.org |
DNS History
6 records (5 active, 1 former)
●NSns27.domaincontrol.com2015-06-14 → 2026-04-14 · 2 obs
● 2026-04-14 15:50:46
●NSns28.domaincontrol.com2015-06-14 → 2026-04-14 · 2 obs
● 2026-04-14 15:50:46
●MXmailstore1.secureserver.net2015-06-14 → 2026-04-14 · 2 obs
● 2026-04-14 15:50:46
●MXsmtp.secureserver.net2015-06-14 → 2026-04-14 · 2 obs
● 2026-04-14 15:50:46
○A139.102.54.262015-06-14 → 2017-01-28 · 4 obs
● 2017-01-28 02:49:06
○ 2026-02-18 10:53:14
○ 2026-04-14 15:50:46
●A77.68.29.1402026-02-18 → 2026-04-14 · 3 obs
● 2026-02-18 10:53:14
● 2026-04-14 15:50:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| combinatoricswiki.org | ns28.domaincontrol.com, ns27.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns28.domaincontrol.com, ns27.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for combinatoricswiki.org (unsigned zone)
⏱️ Timing
Total: 366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.68.29.140 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | D6980079 |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
combinatoricswiki.org points to IP number: 77.68.29.140.
Name Servers
combinatoricswiki.org is delegated to two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.
combinatoricswiki.org shares the same name server setup as shefaligupta.com, potbaked.com, marcink.net, idlesmart.com and sflc.net.
Host names with two IP numbers: 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
combinatoricswiki.org is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
The mail server setup for combinatoricswiki.org matches that of other domains, for instance savingscan.com, mypuffpuffparty.net, mikeg63.com, continenteshopping.com.br and jackinthebox.email.
combinatoricswiki.org shares mail servers with other domains, for instance diomin.com and viet69.net.
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.