columbusworks.org - robtex.com
columbusworks.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=1778378816 | ||||||
Same first word
columbusworks.org |
DNS History
8 records (5 active, 3 former)
○NSns1.dreamhost.com2016-07-12 → 2016-07-12 · 3 obs
○ 2017-04-06 13:29:48
○ 2026-05-10 02:15:38
●NSns17.domaincontrol.com2026-03-21 → 2026-05-10 · 3 obs
● 2026-03-21 10:10:12
● 2026-05-10 02:15:38
●NSns18.domaincontrol.com2026-03-21 → 2026-05-10 · 3 obs
● 2026-03-21 10:10:12
● 2026-05-10 02:15:38
○NSns2.dreamhost.com2016-07-12 → 2016-07-12 · 3 obs
○ 2017-04-06 13:29:48
○ 2026-05-10 02:15:38
○NSns3.dreamhost.com2016-07-12 → 2016-07-12 · 3 obs
○ 2017-04-06 13:29:48
○ 2026-05-10 02:15:38
●MXcolumbusworks-org.mail.protection.outlook.com2026-03-21 → 2026-05-10 · 2 obs
● 2026-05-10 02:15:38
●A15.197.225.1282026-03-21 → 2026-05-10 · 2 obs
● 2026-05-10 02:15:38
●A3.33.251.1682026-03-21 → 2026-05-10 · 2 obs
● 2026-05-10 02:15:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| columbusworks.org | ns17.domaincontrol.com, ns18.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.76.9
NS records: ns17.domaincontrol.com, ns18.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for columbusworks.org (unsigned zone)
⏱️ Timing
Total: 292ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns17.domaincontrol.com, ns18.domaincontrol.com |
| MX | 1 | columbusworks-org.mail.protection.outloo |
| TXT | 2 | MS=ms79739974, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns17.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
columbusworks.org points to two IP numbers: 3.33.251.168 and 15.197.225.128.
Other host names such as adriapinol.com, oc-3.com, votinglaws.com, clazyu.info and kellylakecommunitycentre.com share IPs with columbusworks.org.
Name Servers
Two name servers ns17.domaincontrol.com and ns18.domaincontrol.com handle the delegation for columbusworks.org.
columbusworks.org shares the same name server setup as other domains, for example csrdn.org, angelsoncall.com, amscient.com, www.jellyvalley.com and finlandsystem.com.
Host names with two IP numbers:
ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9.
ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.
Mail Servers
The columbusworks-org.mail.protection.outlook.com mail server handles columbusworks.org.
columbusworks-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::, 2a01:111:f403:c946::1, 2a01:111:f403:f804::3, 2a01:111:f403:f907::1, 52.101.8.42, 52.101.8.44, 52.101.11.10 and 52.101.40.6.