`usacmedica.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2b8^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:818c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.184^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.140^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brett.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
NS	`carol.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a50^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c050^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carol.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2050^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carol.ns.cloudflare.com`
		A	108.162.192.80^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	172.64.32.80^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
		A	173.245.58.80^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carol.ns.cloudflare.com`
MX	`mx.usacmedica.com` ⭐
		A	217.116.0.227^{🇪🇸 acens_AS217.116.0.0/24}
			PTR	`relaysin.dominioabsoluto.net`
TXT	`v=spf1 redirect=spf.dominioabsoluto.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.184, 172.67.129.140
		IPv6 hints	2606:4700:3030::6815:2b8, 2606:4700:3035::ac43:818c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=39, name=cloudflare-ech.com
SOA	`brett.ns.cloudflare.com`dns@cloudflare.com serial=2411748712

`com`

	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=1786370044

Subdomains

mx.usacmedica.com

Same first word

usacmedica.com

Similar names

DNS History

17 records (7 active, 10 former)

●NSbrett.ns.cloudflare.com2026-05-26 → 2026-08-10 · 3 obs

○ 2017-06-24 12:08:10
● 2026-05-26 11:08:06
● 2026-08-10 14:11:24

●NScarol.ns.cloudflare.com2026-05-26 → 2026-08-10 · 3 obs

○ 2017-06-24 12:08:10
● 2026-05-26 11:08:06
● 2026-08-10 14:11:24

○NSns1.dominioabsoluto.com2015-06-20 → 2017-06-24 · 5 obs

○ 2008-03-17 00:09:54
● 2015-06-20 14:12:38
● 2017-06-24 12:08:10
○ 2026-05-26 11:08:06
○ 2026-08-10 14:11:24

○NSns1.host7x24.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 00:09:54
○ 2015-06-20 14:12:38
○ 2026-08-10 14:11:24

○NSns2.dominioabsoluto.com2015-06-20 → 2017-06-24 · 5 obs

○ 2008-03-17 00:09:54
● 2015-06-20 14:12:38
● 2017-06-24 12:08:10
○ 2026-05-26 11:08:06
○ 2026-08-10 14:11:24

○NSns2.host7x24.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 00:09:54
○ 2015-06-20 14:12:38
○ 2026-08-10 14:11:24

●MXmx.usacmedica.com2015-06-20 → 2026-08-10 · 3 obs

○ 2008-03-17 00:09:54
● 2015-06-20 14:12:38
● 2026-08-10 14:11:24

○MXmx1.usacmedica.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 00:09:54
○ 2015-06-20 14:12:38
○ 2026-08-10 14:11:24

○MXmx2.usacmedica.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 00:09:54
○ 2015-06-20 14:12:38
○ 2026-08-10 14:11:24

●A104.21.2.1842026-05-26 → 2026-08-10 · 3 obs

○ 2017-06-24 12:08:10
● 2026-05-26 11:08:06
● 2026-08-10 14:11:24

●A172.67.129.1402026-05-26 → 2026-08-10 · 3 obs

○ 2017-06-24 12:08:10
● 2026-05-26 11:08:06
● 2026-08-10 14:11:24

●A2606:4700:3030::6815:2b82026-07-22 → 2026-08-10 · 3 obs

○ 2026-05-29 08:29:34
● 2026-07-22 21:00:40
● 2026-08-10 14:11:24

○A2606:4700:3031::6815:2b82026-05-26 → 2026-05-29 · 5 obs

○ 2017-06-24 12:08:10
● 2026-05-26 11:08:06
● 2026-05-29 08:29:34
○ 2026-07-22 21:00:40
○ 2026-08-10 14:11:24

○A2606:4700:3033::ac43:818c2026-05-26 → 2026-05-29 · 5 obs

○ 2017-06-24 12:08:10
● 2026-05-26 11:08:06
● 2026-05-29 08:29:34
○ 2026-07-22 21:00:40
○ 2026-08-10 14:11:24

●A2606:4700:3035::ac43:818c2026-07-22 → 2026-08-10 · 3 obs

○ 2026-05-29 08:29:34
● 2026-07-22 21:00:40
● 2026-08-10 14:11:24

○A62.193.224.1052008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 00:09:54
○ 2015-06-20 14:12:38
○ 2026-08-10 14:11:24

○A82.194.88.872015-06-20 → 2017-06-24 · 5 obs

○ 2008-03-17 00:09:54
● 2015-06-20 14:12:38
● 2017-06-24 12:08:10
○ 2026-05-26 11:08:06
○ 2026-08-10 14:11:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
usacmedica.com	carol.ns.cloudflare.com, brett.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.80

NS records: carol.ns.cloudflare.com, brett.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usacmedica.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.184, 172.67.129.140`
AAAA	2	`2606:4700:3035::ac43:818c, 2606:4700:3030::6815:2b8`
NS	2	`brett.ns.cloudflare.com, carol.ns.cloudflare.com`
MX	1	`mx.usacmedica.com (pri: 10)`
TXT	1	`v=spf1 redirect=spf.dominioabsoluto.net`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brett.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (carol.ns.cloudflare.com, carol.ns.cloudflare.com, carol.ns.cloudflare.com...)

Analysis

Hierarchy

mx.usacmedica.com is delegated beneath usacmedica.com.

IP Addresses

usacmedica.com points to the four IP addresses 104.21.2.184, 172.67.129.140, 2606:4700:3030::6815:2b8 and 2606:4700:3035::ac43:818c.

Two other host names, along with demure.ru, www.mykingdombooks.com and universiaempleo.com, also share IP numbers with usacmedica.com.

Name Servers

The NS records for usacmedica.com delegate to brett.ns.cloudflare.com and carol.ns.cloudflare.com.

usacmedica.com shares its NS records with other domains, for example online.siue.edu, sxuonline.com, emerxenciasribadavia.es and two others.

There is at least partial name server overlap between usacmedica.com and other domains — bgbwl.com, gsrzj.com, thebabb.com and two more among them.

The name servers cortney.ns.cloudflare.com, dawn.ns.cloudflare.com and junade.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

brett.ns.cloudflare.com maps to 108.162.193.76, 172.64.33.76, 173.245.59.76 and 3 additional IP addresses.

carol.ns.cloudflare.com maps to 108.162.192.80, 172.64.32.80, 173.245.58.80 and 3 additional IP addresses.

Mail Servers

The sole mail server for usacmedica.com is mx.usacmedica.com.

mx.usacmedica.com resolves to 217.116.0.227 and no other IP number.

usacmedica.com - robtex.com

usacmedica.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`usacmedica.com`

`com`