`emanuelmed.org`

DNSSEC	⚠️ Not signed
A	12.231.69.80^{🇺🇸 AS1865112.231.69.0/24 EMANUEL MEDICAL CENTER}
		PTR	`emanuelmedicalcenter.org`
NS	`ns1.tenethealth.com` ⭐
		A	155.139.24.1^{🇺🇸 TENET_HEALTHCARE-CORPORATE155.139.24.0/22 Global Telecom & Technology}
NS	`ns2.tenethealth.com`
		A	155.139.104.1^{🇺🇸 TENET_HEALTHCARE-CORPORATE155.139.104.0/22 Global Telecom & Technology}
MX	`emanuelmed-org.mail.protection.outlook.com` ⭐
		A	52.101.10.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00204.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`MS=ms61417872`
TXT	`DlkRWml1c0K3QqiOyHjyvkWOOGSSUDAHBZHaqrGMI4xWDuT7R68HkHt6m9bekn+m7Wnpa3NG2wrJ9...`
TXT	`S3ADQcFT3IM8GO6mwiCpWqOAeVzrbWbGycpjjcVbGOkvkawKytTXiAZTr9POYr5fD6v/nTtZukMxA...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=C1515157C78CA7ADDA5A90E7276A3E97CD6654EB`
SOA	`ns1.tenethealth.com`hostmaster@ns1.tenethealth.com 2026-03-19 #9

`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.info`hostmaster@donuts.email serial=1774542999

Subdomains

citrix.emanuelmed.org

webvpn.emanuelmed.org

Same first word

emanuelmed.org

DNS History

10 records (4 active, 6 former)

●NSns1.tenethealth.com2016-01-22 → 2026-03-26 · 3 obs

○ 2015-09-20 09:46:54
● 2016-01-22 17:29:28
● 2026-03-26 16:43:58

●NSns2.tenethealth.com2016-01-22 → 2026-03-26 · 3 obs

○ 2015-09-20 09:46:54
● 2016-01-22 17:29:28
● 2026-03-26 16:43:58

○NSns41.worldnic.com2015-08-19 → 2015-09-20 · 4 obs

● 2015-08-19 08:03:10
● 2015-09-20 09:46:54
○ 2016-01-22 17:29:28
○ 2026-03-26 16:43:58

○NSns42.worldnic.com2015-08-19 → 2015-09-20 · 4 obs

● 2015-08-19 08:03:10
● 2015-09-20 09:46:54
○ 2016-01-22 17:29:28
○ 2026-03-26 16:43:58

●MXemanuelmed-org.mail.protection.outlook.com2026-02-21 → 2026-03-26 · 3 obs

○ 2018-07-16 07:22:36
● 2026-02-21 15:36:10
● 2026-03-26 16:43:58

○MXmx.tenethealth.com2015-08-19 → 2017-01-08 · 4 obs

● 2015-08-19 08:03:10
● 2017-01-08 23:27:06
○ 2018-07-16 07:22:36
○ 2026-03-26 16:43:58

○MXmx0a-00259001.pphosted.com2018-07-16 → 2018-07-16 · 4 obs

○ 2017-01-08 23:27:06
● 2018-07-16 07:22:36
○ 2026-02-21 15:36:10
○ 2026-03-26 16:43:58

○MXmx0b-00259001.pphosted.com2018-07-16 → 2018-07-16 · 4 obs

○ 2017-01-08 23:27:06
● 2018-07-16 07:22:36
○ 2026-02-21 15:36:10
○ 2026-03-26 16:43:58

○MXmx2.tenethealth.com2016-01-22 → 2017-01-08 · 5 obs

○ 2015-08-19 08:03:10
● 2016-01-22 17:29:28
● 2017-01-08 23:27:06
○ 2018-07-16 07:22:36
○ 2026-03-26 16:43:58

●A12.231.69.802015-08-19 → 2026-03-26 · 2 obs

● 2015-08-19 08:03:10
● 2026-03-26 16:43:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
emanuelmed.org	ns1.tenethealth.com, ns2.tenethealth.com	-

✅ Authoritative Response

Server:155.139.24.1

NS records: ns1.tenethealth.com, ns2.tenethealth.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for emanuelmed.org (unsigned zone)

⏱️ Timing

Total: 723ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`12.231.69.80`
NS	2	`ns1.tenethealth.com, ns2.tenethealth.com`
MX	1	`emanuelmed-org.mail.protection.outlook.c`
TXT	5	`MS=C1515157C78CA7ADDA5A90E7276A3E97CD665, DlkRWml1c0K3QqiOyHjyvkWOOGSSUDAHBZHaqrGM...`
SOA	1	`ns1.tenethealth.com hostmaster.ns1.tenet`

Analysis

Hierarchy

emanuelmed.org is a parent of citrix.emanuelmed.org and webvpn.emanuelmed.org.

IP Addresses

emanuelmed.org points to a single IP number: 12.231.69.80.

Name Servers

Delegation for emanuelmed.org rests with two name servers, ns1.tenethealth.com and ns2.tenethealth.com.

emanuelmed.org shares the same name server setup as other domains, including wellnessjustforwomen.net, tene1health.us, learnaboutjointpain.com, carondeletemergency.com and tenethealth.info.

emanuelmed.org at least partially shares name servers with other domains, for instance mdltenethealth.net, mdletenet.com, tenethealth.net, parkplazahospital.com and mytenet.com.

These name servers are commonly used with the name servers tendbkgtm.tenethealth.com.

Host names with one IP number: ns1.tenethealth.com points to 155.139.24.1; ns2.tenethealth.com points to 155.139.104.1.

Mail Servers

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

emanuelmed-org.mail.protection.outlook.com resolves to four IPs: 52.101.10.12, 52.101.40.2, 52.101.41.6 and 52.101.41.54.

emanuelmed.org - robtex.com

emanuelmed.org

org