opensource4pic.org - robtex.com
opensource4pic.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=1774365388 | ||||||
Subdomains
Same first word
opensource4pic.org |
DNS History
8 records (3 active, 5 former)
●NSdns1.cscdns.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 15:41:48
●NSdns2.cscdns.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 15:41:48
○NSns-1326.awsdns-37.org2015-08-15 → 2017-06-24 · 3 obs
● 2017-06-24 21:33:10
○ 2026-03-24 15:41:48
○NSns-1735.awsdns-24.co.uk2015-08-15 → 2017-06-24 · 3 obs
● 2017-06-24 21:33:10
○ 2026-03-24 15:41:48
○NSns-506.awsdns-63.com2015-08-15 → 2017-06-24 · 3 obs
● 2017-06-24 21:33:10
○ 2026-03-24 15:41:48
○NSns-539.awsdns-03.net2015-08-15 → 2017-06-24 · 3 obs
● 2017-06-24 21:33:10
○ 2026-03-24 15:41:48
●MXmail.opensource4pic.org2015-08-15 → 2026-03-24 · 2 obs
● 2026-03-24 15:41:48
○A54.242.139.1992015-08-15 → 2017-06-24 · 3 obs
● 2017-06-24 21:33:10
○ 2026-03-24 15:41:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| opensource4pic.org | dns2.cscdns.net, dns1.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns2.cscdns.net, dns1.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensource4pic.org (unsigned zone)
⏱️ Timing
Total: 535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | mail.opensource4pic.org (pri: 10) |
| TXT | 1 | v=spf1 exists:%{i}.spf.microchip.iphmx.c |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
Hierarchy
opensource4pic.org is parent of mail.opensource4pic.org and www.opensource4pic.org.
Name Servers
opensource4pic.org's delegation is to two name servers dns1.cscdns.net and dns2.cscdns.net.
opensource4pic.org shares the same name server configuration as other domains, such as mcdermottmanda.com, subetv.com, nakheelstrata.net, heartlandhybrids.com and colormatrix.co.uk.
opensource4pic.org shares name servers with other domains at least partially, for instance bankofa.mobi, mlexchange.com and marineharvest.dk.
These name servers are commonly used alongside ns101.bac.com and ns102.bac.com.
Host names with two IP numbers: dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100
Mail Servers
opensource4pic.org is served by a single mail server, mail.opensource4pic.org.