columbusfmtx.org - robtex.com
columbusfmtx.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=1786456494 | ||||||
Same first word
columbusfmtx.org |
DNS History
7 records (4 active, 3 former)
●NSns15.domaincontrol.com2019-03-16 → 2026-08-11 · 2 obs
● 2026-08-11 14:34:42
●NSns16.domaincontrol.com2019-03-16 → 2026-08-11 · 2 obs
● 2026-08-11 14:34:42
●MXcolumbusfmtx-org.mail.protection.outlook.com2019-03-16 → 2026-08-11 · 2 obs
● 2026-08-11 14:34:42
○A148.72.24.1812019-03-16 → 2019-03-16 · 3 obs
○ 2026-04-01 09:33:08
○ 2026-08-11 14:34:42
○A15.197.225.1282026-04-01 → 2026-08-11 · 2 obs
○ 2026-08-11 14:34:42
●A208.109.42.2552026-04-01 → 2026-08-11 · 3 obs
● 2026-04-01 09:33:08
● 2026-08-11 14:34:42
○A3.33.251.1682026-04-01 → 2026-08-11 · 2 obs
○ 2026-08-11 14:34:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| columbusfmtx.org | ns16.domaincontrol.com, ns15.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.75.8
NS records: ns16.domaincontrol.com, ns15.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for columbusfmtx.org (unsigned zone)
⏱️ Timing
Total: 256ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.109.42.255 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 1 | columbusfmtx-org.mail.protection.outlook |
| TXT | 2 | NETORGFT3364079.onmicrosoft.com, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
columbusfmtx.org directs to one IP number, which is 208.109.42.255.
Name Servers
Two name servers handle the delegation for columbusfmtx.org: ns15.domaincontrol.com and ns16.domaincontrol.com.
columbusfmtx.org has the same name server delegation as a number of other domains, such as stiltje.com, adhs-portal.com, y91.org and two more.
ns15.domaincontrol.com and ns16.domaincontrol.com both carry two IP addresses. The A records for ns15.domaincontrol.com are 97.74.107.8 and 2603:5:21b0::8; the A records for ns16.domaincontrol.com are 173.201.75.8 and 2603:5:22b0::8.
Mail Servers
columbusfmtx.org routes its mail through a single mail server, columbusfmtx-org.mail.protection.outlook.com.
columbusfmtx-org.mail.protection.outlook.com directs to 8 IP numbers, including 40.93.192.4, 52.101.8.51 and 52.101.9.2, along with 5 other.