dfwmd.org - robtex.com
dfwmd.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 12.50.9.220🇺🇸 TEXAS-HEALTH-RESOURCES12.50.9.0/24 | ||||||
| PTR | texashealthglossary.com | ||||||
| PTR | yourjointhealth.com | ||||||
| PTR | yourbackhealth.net | ||||||
| PTR | yourjointhealth.net | ||||||
| PTR | texashealthglossary.org | ||||||
| PTR | txhealth.org | ||||||
| PTR | yourbackhealth.org | ||||||
| PTR | yourjointhealth.org | ||||||
| PTR | www.texashealth.app | ||||||
| PTR | www.texashealthglossary.com | ||||||
| PTR | www.yourbackhealth.com | ||||||
| PTR | www.yourjointhealth.com | ||||||
| PTR | www.texashealth.health | ||||||
| PTR | sd.hcin.net | ||||||
| PTR | www.yourbackhealth.net | ||||||
| PTR | www.yourjointhealth.net | ||||||
| PTR | www.texashealthglossary.org | ||||||
| PTR | portal.txhealth.org | ||||||
| PTR | www.yourbackhealth.org | ||||||
| PTR | www.yourjointhealth.org | ||||||
| A | 208.189.200.104🇺🇸 AS7018208.188.0.0/14 SBC Nationwide Backbone SBC Internet Services | ||||||
| NS | ns2.hcin.net ⭐ | ||||||
| A | 12.50.18.249🇺🇸 TEXAS-HEALTH-RESOURCES12.50.18.0/24 | ||||||
| PTR | ns2.hcin.net | ||||||
| PTR | dibextdns01.txhealth.org | ||||||
| NS | ns.hcin.net | ||||||
| A | 12.50.9.248🇺🇸 TEXAS-HEALTH-RESOURCES12.50.9.0/24 | ||||||
| PTR | ns.hcin.net | ||||||
| PTR | ribextdns01.txhealth.org | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns.hcin.netdomainnames@texashealth.org serial=459019563 | ||||||
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=1773551953 | ||||||
PTR for
Subdomains
www.dfwmd.org |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
○NSns3.hcin.net2015-09-04 → 2017-03-21 · 4 obs
● 2017-03-21 15:03:32
○ 2026-02-20 18:27:46
○ 2026-03-23 11:09:28
●A12.50.9.2202026-02-20 → 2026-03-23 · 3 obs
● 2026-02-20 18:27:46
● 2026-03-23 11:09:28
●A208.189.200.1042015-09-04 → 2026-03-23 · 2 obs
● 2026-03-23 11:09:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| dfwmd.org | ns2.hcin.net, ns.hcin.net | - |
✅ Authoritative Response
Server:12.50.9.248
NS records: ns2.hcin.net, ns.hcin.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfwmd.org (unsigned zone)
⏱️ Timing
Total: 1136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 12.50.9.220, 208.189.200.104 |
| NS | 2 | ns.hcin.net, ns2.hcin.net |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns.hcin.net domainnames.texashealth.org |
Analysis
Hierarchy
The parent of www.dfwmd.org is dfwmd.org.
IP Addresses
dfwmd.org points to two IP numbers: 12.50.9.220 and 208.189.200.104.
Other host names such as jobsthr.com, onhand.com, texashealthheart.com, thrwell.net and texashealthsouthwestfortworth.com share IPs with dfwmd.org.
Name Servers
dfwmd.org is delegated to two name servers: ns2.hcin.net and ns.hcin.net.
dfwmd.org shares the same name server setup as dfwdocs.org, mcfcllp.com, ppcds.com, texasrehabilitationhospital.net and thr.org.
dfwmd.org at least partially shares name servers with other domains, for instance texashelth.org, areyouawellbeing.org, yourjointhealth.org, vivafortworth.com and cictexas.com.
These name servers are commonly used with dibextdns01.txhealth.org and ribextdns01.txhealth.org.
Host names with a single IP:
ns2.hcin.net points to 12.50.18.249.
ns.hcin.net points to 12.50.9.248.