`aranbiomedical.com`

DNSSEC	⚠️ Not signed
NS	`dbru.br.ns.els-gms.att.net` ⭐
		A	2001:1890:1ff:9f0:68:94:156:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dbru.br.ns.els-gms.att.net`
		A	68.94.156.134^{🇺🇸 AS701868.88.0.0/13 ARIN Allocation SBC Internet Services}
			PTR	`dbru.br.ns.els-gms.att.net`
NS	`dmtu.mt.ns.els-gms.att.net`
		A	2001:1890:1ff:9f1:99:99:99:134^{🇺🇸 AS70182001:1890::/29 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.net`
		A	99.99.99.134^{🇺🇸 AS701899.96.0.0/13 AT&T Enterprises, LLC}
			PTR	`dmtu.mt.ns.els-gms.att.net`
MX	`aranbiomedical-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:c931::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
TXT	`MS=ms92812747`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dbru.br.ns.els-gms.att.net`rm-hostmaster@ems.att.com serial=6

`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=1774495052

Same first word

aranbiomedical.com

Similar names

laboramedicina.com.br

DNS History

10 records (3 active, 7 former)

●NSdbru.br.ns.els-gms.att.net2026-03-21 → 2026-03-26 · 3 obs

○ 2018-04-18 13:36:50
● 2026-03-21 06:59:50
● 2026-03-26 03:25:44

●NSdmtu.mt.ns.els-gms.att.net2026-03-21 → 2026-03-26 · 3 obs

○ 2018-04-18 13:36:50
● 2026-03-21 06:59:50
● 2026-03-26 03:25:44

○NSns1.bdm.microsoftonline.com2018-04-18 → 2018-04-18 · 4 obs

○ 2017-05-07 22:11:00
● 2018-04-18 13:36:50
○ 2026-03-21 06:59:50
○ 2026-03-26 03:25:44

○NSns1.blacknight.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 22:11:00
○ 2018-04-18 13:36:50
○ 2026-03-26 03:25:44

○NSns2.bdm.microsoftonline.com2018-04-18 → 2018-04-18 · 4 obs

○ 2017-05-07 22:11:00
● 2018-04-18 13:36:50
○ 2026-03-21 06:59:50
○ 2026-03-26 03:25:44

○NSns2.blacknight.com2017-05-07 → 2017-05-07 · 3 obs

● 2017-05-07 22:11:00
○ 2018-04-18 13:36:50
○ 2026-03-26 03:25:44

○NSns3.bdm.microsoftonline.com2018-04-18 → 2018-04-18 · 4 obs

○ 2017-05-07 22:11:00
● 2018-04-18 13:36:50
○ 2026-03-21 06:59:50
○ 2026-03-26 03:25:44

○NSns4.bdm.microsoftonline.com2018-04-18 → 2018-04-18 · 4 obs

○ 2017-05-07 22:11:00
● 2018-04-18 13:36:50
○ 2026-03-21 06:59:50
○ 2026-03-26 03:25:44

●MXaranbiomedical-com.mail.protection.outlook.com2017-05-07 → 2026-03-26 · 2 obs

● 2017-05-07 22:11:00
● 2026-03-26 03:25:44

○A160.153.194.1822018-04-18 → 2018-04-18 · 3 obs

● 2018-04-18 13:36:50
○ 2026-03-21 06:59:50
○ 2026-03-26 03:25:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
aranbiomedical.com	dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net	-

✅ Authoritative Response

Server:68.94.156.134

NS records: dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aranbiomedical.com (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dmtu.mt.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net`
MX	1	`aranbiomedical-com.mail.protection.outlo`
TXT	2	`MS=ms92812747, v=spf1 include:spf.protection.outlook.co`
SOA	1	`dbru.br.ns.els-gms.att.net rm-hostmaster`

Analysis

Name Servers

aranbiomedical.com is delegated to two name servers: dbru.br.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.

aranbiomedical.com shares the same name server setup as other domains, for example nylfunds-essentials.com, petitpren.com, clnretf.com, aeropres.com and ceofga.com.

aranbiomedical.com at least partially shares name servers with other domains, for instance goldmansachsbankdeposit.com, horizon-acmconfig.com, gsbankira.com, admis.com and ncr2you.com.

These name servers are often used together with the name servers cmtu.mt.ns.els-gms.att.net, cbru.br.ns.els-gms.att.net, b23.ns.els-gms.att.net, m23.ns.els-gms.att.net, ns3.level3.net, ns4.level3.net, b24.ns.els-gms.att.net, m24.ns.els-gms.att.net, ns10.vwr.com and ns2.vwr.com.

Host names with two IP numbers:

dbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:134 and 68.94.156.134

dmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:134 and 99.99.99.134

Mail Servers

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

Host name aranbiomedical-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c931::, 2a01:111:f403:f802::1, 2a01:111:f403:f912::, 52.101.41.0, 52.101.41.4, 52.101.41.26 and 52.101.41.180.

aranbiomedical.com - robtex.com