`firstmedicalpr.com`

DNSSEC	⚠️ Not signed
A	66.231.174.66^{🇵🇷 AS1199266.231.160.0/20 COLUMBUS NETWORKS TRANSIT CUSTOMERS}
NS	`pdns07.domaincontrol.com` ⭐
		A	2603:5:21f1::35^{🇺🇸 GODADDY-DNS2603:5:21f0::/44}
			PTR	`pdns07.domaincontrol.com`
		A	97.74.111.53^{🇺🇸 GODADDY-DNS97.74.110.0/23}
			PTR	`pdns07.domaincontrol.com`
NS	`pdns08.domaincontrol.com`
		A	2603:5:22f1::35^{🇺🇸 GODADDY-DNS2603:5:22f0::/44}
			PTR	`pdns08.domaincontrol.com`
		A	173.201.79.53^{🇺🇸 GODADDY-DNS173.201.78.0/23}
			PTR	`pdns08.domaincontrol.com`
MX	`firstmedicalpr-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	52.101.8.34^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
TXT	`0WVyC44Zwgq9oDz3f2TsDUBVmFF4l/90PR1sFe2qJLzifz23wZDYm8FjW8I4DSnjOtTUKIUMqvpsY...`
TXT	`MS=ms14745854`
TXT	`apple-domain-verification=hJsO64FHgn84cSBq`
TXT	`ko24R/ph4HnPO/DCI85N78Q1CBnmrqiaE9gFhqyt3WGcdwxewiTdZYzAEUXk+uYRSiJEVw8F9HQS8...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`pdns07.domaincontrol.com`dns@jomax.net 2026-04-21 #0

`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=1777069846

WOT: UNKNOWN (81/100)

Subdomains

www.firstmedicalpr.com

mailgateway.firstmedicalpr.com

mail.firstmedicalpr.com

Same first word

firstmedicalpr.net

firstmedicalpr.com

DNS History

9 records (4 active, 5 former)

○NSns43.domaincontrol.com2015-08-17 → 2020-04-13 · 5 obs

○ 2008-03-20 05:56:36
● 2015-08-17 10:51:14
● 2020-04-13 23:51:00
○ 2026-02-14 21:19:28
○ 2026-04-24 22:32:56

○NSns44.domaincontrol.com2015-08-17 → 2020-04-13 · 5 obs

○ 2008-03-20 05:56:36
● 2015-08-17 10:51:14
● 2020-04-13 23:51:00
○ 2026-02-14 21:19:28
○ 2026-04-24 22:32:56

●NSpdns07.domaincontrol.com2026-02-14 → 2026-04-24 · 3 obs

○ 2020-04-13 23:51:00
● 2026-02-14 21:19:28
● 2026-04-24 22:32:56

●NSpdns08.domaincontrol.com2026-02-14 → 2026-04-24 · 3 obs

○ 2020-04-13 23:51:00
● 2026-02-14 21:19:28
● 2026-04-24 22:32:56

●MXfirstmedicalpr-com.mail.protection.outlook.com2015-12-10 → 2026-04-24 · 6 obs

○ 2015-08-17 10:51:14
● 2015-12-10 13:31:34
● 2017-03-20 15:51:44
○ 2020-04-13 23:51:00
● 2026-02-14 21:19:28
● 2026-04-24 22:32:56

○MXmailgateway.firstmedicalpr.com2015-08-17 → 2015-08-17 · 4 obs

○ 2008-03-20 05:56:36
● 2015-08-17 10:51:14
○ 2015-12-10 13:31:34
○ 2026-04-24 22:32:56

○MXmxa-003aac01.gslb.pphosted.com2020-04-13 → 2020-04-13 · 4 obs

○ 2017-03-20 15:51:44
● 2020-04-13 23:51:00
○ 2026-02-14 21:19:28
○ 2026-04-24 22:32:56

○MXmxb-003aac01.gslb.pphosted.com2020-04-13 → 2020-04-13 · 4 obs

○ 2017-03-20 15:51:44
● 2020-04-13 23:51:00
○ 2026-02-14 21:19:28
○ 2026-04-24 22:32:56

●A66.231.174.662008-03-20 → 2026-04-24 · 2 obs

● 2008-03-20 05:56:36
● 2026-04-24 22:32:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net...	-
firstmedicalpr.com	pdns07.domaincontrol.com, pdns08.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.79.53

NS records: pdns07.domaincontrol.com, pdns08.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstmedicalpr.com (unsigned zone)

⏱️ Timing

Total: 208ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.231.174.66`
NS	2	`pdns07.domaincontrol.com, pdns08.domaincontrol.com`
MX	1	`firstmedicalpr-com.mail.protection.outlo`
TXT	5	`0WVyC44Zwgq9oDz3f2TsDUBVmFF4l/90PR1sFe2q, MS=ms14745854...`
SOA	1	`pdns07.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns07.domaincontrol.com, pdns07.domaincontrol.com, pdns08.domaincontrol.com...)

Analysis

Hierarchy

firstmedicalpr.com is the parent of www.firstmedicalpr.com, mailgateway.firstmedicalpr.com and mail.firstmedicalpr.com.

IP Addresses

firstmedicalpr.com resolves to one IP number: 66.231.174.66.

Other host names, for instance firstmedicalpr.net, share IP numbers with firstmedicalpr.com.

Name Servers

firstmedicalpr.com is delegated to two name servers pdns07.domaincontrol.com and pdns08.domaincontrol.com.

firstmedicalpr.com shares the same name server setup as other domains, for instance ketorex.com, lasvegasschoolofmusic.com, druminsurance.com, digitdetective.com and levirg.com.

Host names with two IP numbers:

The host name pdns07.domaincontrol.com points to 2603:5:21f1::35 and 97.74.111.53; the host name pdns08.domaincontrol.com points to 2603:5:22f1::35 and 173.201.79.53.

Mail Servers

firstmedicalpr.com is handled by a single mail server, firstmedicalpr-com.mail.protection.outlook.com.

Host firstmedicalpr-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c91d::b, 2a01:111:f403:c927::1, 2a01:111:f403:c931::1, 2a01:111:f403:f903::, 52.101.8.34, 52.101.11.19, 52.101.40.4 and 52.101.41.58.

firstmedicalpr.com - robtex.com