edusymp.org - robtex.com
edusymp.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=1774692224 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.luadns.net2026-03-06 → 2026-03-28 · 3 obs
● 2026-03-06 02:49:02
● 2026-03-28 10:32:00
○NSns1.th.seeweb.it2018-10-06 → 2018-10-06 · 3 obs
○ 2026-03-06 02:49:02
○ 2026-03-28 10:32:00
●NSns2.luadns.net2026-03-06 → 2026-03-28 · 3 obs
● 2026-03-06 02:49:02
● 2026-03-28 10:32:00
○NSns2.th.seeweb.it2018-10-06 → 2018-10-06 · 3 obs
○ 2026-03-06 02:49:02
○ 2026-03-28 10:32:00
●NSns3.luadns.net2026-03-06 → 2026-03-28 · 3 obs
● 2026-03-06 02:49:02
● 2026-03-28 10:32:00
●NSns4.luadns.net2026-03-06 → 2026-03-28 · 3 obs
● 2026-03-06 02:49:02
● 2026-03-28 10:32:00
○MXm-03b.th.seeweb.it2018-10-06 → 2018-10-06 · 3 obs
○ 2026-03-06 02:49:02
○ 2026-03-28 10:32:00
●MXmail1.edusymp.org2026-03-06 → 2026-03-28 · 3 obs
● 2026-03-06 02:49:02
● 2026-03-28 10:32:00
●MXmail2.edusymp.org2026-03-06 → 2026-03-28 · 3 obs
● 2026-03-06 02:49:02
● 2026-03-28 10:32:00
○MXsmtp-avas-th.seeweb.it2018-10-06 → 2018-10-06 · 3 obs
○ 2026-03-06 02:49:02
○ 2026-03-28 10:32:00
●A140.82.2.2332026-03-06 → 2026-03-28 · 2 obs
● 2026-03-28 10:32:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| edusymp.org | ns1.luadns.net, ns2.luadns.net | - |
✅ Authoritative Response
Server:185.142.218.1
NS records: ns1.luadns.net, ns2.luadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for edusymp.org (unsigned zone)
⏱️ Timing
Total: 375ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.82.2.233 |
| NS | 4 | ns1.luadns.net, ns2.luadns.net... |
| MX | 2 | mail1.edusymp.org (pri: 10), mail2.edusymp.org (pri: 20) |
| SOA | 1 | ns1.luadns.net hostmaster.luadns.com |
Analysis
Hierarchy
edusymp.org is a parent of mail2.edusymp.org and mail1.edusymp.org.
IP Addresses
edusymp.org points to a single IP address: 140.82.2.233.
Other host names such as iertadmission.org, mx0.searchgateway.com, mx1.scholarshipdesk.com, radiant-polymers.com and planetfuzz.net share IPs with edusymp.org.
Name Servers
edusymp.org is delegated to four name servers: ns1.luadns.net, ns2.luadns.net, ns3.luadns.net and ns4.luadns.net.
edusymp.org at least partially shares name servers with other domains, for example humayraa.com, hurtig.no, asianbrides.top, disciplesnw.org and geniorxt.de.
these name servers are commonly used alongside ns5.luadns.net name servers.
Host names with two IP numbers:
ns1.luadns.net points to: 2001:67c:25a0::1 and 185.142.218.1
ns2.luadns.net points to: 2001:67c:25a0::2 and 185.142.218.2
ns3.luadns.net points to: 2001:67c:25a0::3 and 185.142.218.3
ns4.luadns.net points to: 2001:67c:25a0::4 and 185.142.218.4
Mail Servers
Two mail servers handle edusymp.org: mail1.edusymp.org and mail2.edusymp.org.
Host names with a single IP:
mail1.edusymp.org points to 140.82.2.233.
mail2.edusymp.org points to 140.82.2.233.
Host names pointing to 140.82.2.233: mail1.edusymp.org and mail2.edusymp.org.