opensource101.org - robtex.com
opensource101.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=1775264669 | ||||||
Same first word
opensource101.org |
DNS History
8 records (6 active, 2 former)
●NSns69.domaincontrol.com2017-03-16 → 2026-04-04 · 2 obs
● 2026-04-04 01:13:32
●NSns70.domaincontrol.com2017-03-16 → 2026-04-04 · 2 obs
● 2026-04-04 01:13:32
●MXmailstore1.secureserver.net2017-03-16 → 2026-04-04 · 2 obs
● 2026-04-04 01:13:32
●MXsmtp.secureserver.net2017-03-16 → 2026-04-04 · 2 obs
● 2026-04-04 01:13:32
●A15.197.148.332026-02-22 → 2026-04-04 · 3 obs
● 2026-02-22 06:29:24
● 2026-04-04 01:13:32
●A3.33.130.1902026-02-22 → 2026-04-04 · 3 obs
● 2026-02-22 06:29:24
● 2026-04-04 01:13:32
○A50.63.202.392020-03-20 → 2020-03-20 · 4 obs
● 2020-03-20 04:07:16
○ 2026-02-22 06:29:24
○ 2026-04-04 01:13:32
○A50.63.202.482017-03-16 → 2017-03-16 · 3 obs
○ 2020-03-20 04:07:16
○ 2026-04-04 01:13:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| opensource101.org | ns69.domaincontrol.com, ns70.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.104.45
NS records: ns69.domaincontrol.com, ns70.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensource101.org (unsigned zone)
⏱️ Timing
Total: 345ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns69.domaincontrol.com, ns70.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns69.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
opensource101.org points to two IPs: 3.33.130.190 and 15.197.148.33.
Other host names, for instance arizonahousesellers.com, redwraith.com, annettemilbers.com, shadowserve.solutions and donnadiemusic.com share IP numbers with opensource101.org.
Name Servers
Two name servers ns69.domaincontrol.com and ns70.domaincontrol.com are delegated to opensource101.org.
opensource101.org uses the same name server configuration as other domains, such as biryanitreats.com, southcarolinapublicradio.org, letsgetmixing.com, castlemanoronline.com and inbamfm.com.
Host names with two IPs:
ns69.domaincontrol.com points to 2603:5:2184::2d and 97.74.104.45.
ns70.domaincontrol.com points to 2603:5:2284::2d and 173.201.72.45.
Mail Servers
Two mail servers handle opensource101.org: mailstore1.secureserver.net and smtp.secureserver.net.
opensource101.org shares the same mail server setup as other domains, including tenfatalflaws.com, ham-soc.info, hickmanandbousfield.com, sandsource.solutions and worldpetmeds.net.
opensource101.org shares some mail servers with other domains, for instance katzlee.com, adminovate.com and bulletblocker.com.
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.