`dfwmd.net`

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`
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.net`domainnames@texashealth.org serial=459019562

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291465

PTR for

104.200.189.208.in-addr.arpa

Subdomains

www.dfwmd.net

Same first word

dfwmd.net

dfwmd.com

dfwmd.org

Similar names

mdfdw.com

fmdwd.com

DNS History

5 records (3 active, 2 former)

●NSns.hcin.net2015-07-11 → 2026-03-24 · 2 obs

● 2015-07-11 00:43:16
● 2026-03-24 06:34:52

●NSns2.hcin.net2015-07-11 → 2026-03-24 · 2 obs

● 2015-07-11 00:43:16
● 2026-03-24 06:34:52

○NSns3.hcin.net2015-07-11 → 2016-12-21 · 4 obs

● 2015-07-11 00:43:16
● 2016-12-21 17:11:00
○ 2017-11-12 03:56:18
○ 2026-03-24 06:34:52

●A12.50.9.2202017-11-12 → 2026-03-24 · 3 obs

○ 2016-12-21 17:11:00
● 2017-11-12 03:56:18
● 2026-03-24 06:34:52

○A208.189.200.1042015-07-11 → 2016-12-21 · 4 obs

● 2015-07-11 00:43:16
● 2016-12-21 17:11:00
○ 2017-11-12 03:56:18
○ 2026-03-24 06:34:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
dfwmd.net	ns2.hcin.net, ns.hcin.net	2 records

✅ 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.net (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`12.50.9.220`
NS	2	`ns.hcin.net, ns2.hcin.net`
TXT	1	`v=spf1 -all`
SOA	1	`ns.hcin.net domainnames.texashealth.org`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.hcin.net, ns.hcin.net)

Analysis

Hierarchy

The parent of www.dfwmd.net is dfwmd.net.

IP Addresses

dfwmd.net points to IP number: 12.50.9.220.

Other host names such as yourjointhealth.net, whsdallas.com, texashealthemergencyroom.net, www.dfwmd.net and longliveparkercounty.org share IPs with dfwmd.net.

Name Servers

dfwmd.net is delegated to two name servers: ns2.hcin.net and ns.hcin.net.

dfwmd.net shares the same name server setup as caretube.com, thtf.org, tphrtech.com, texashealthorthopedicdestinationnorthtexas.org and dfwdocs.com.

dfwmd.net at least partially shares name servers with other domains, for instance yourbackhealth.org, neurologyspecialistsnt.com, aimforwellness.net, areyouawellbeing.net and texashealth.app.

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.

dfwmd.net - robtex.com

dfwmd.net

net