`unimedrun.com.br`

DNSSEC	🔒 Signed (DS record present)
A	69.6.250.235^{🇺🇸 ORACLE-OCI-3189869.6.250.0/23 Oracle Corporation}
		PTR	`server.meex.esp.br`
A	69.6.251.142^{🇺🇸 ORACLE-OCI-3189869.6.250.0/23 Oracle Corporation}
NS	`b.sec.dns.br` ⭐
		A	2001:12f8:b:1::11^{🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)}
			PTR	`b.sec.dns.br`
		A	200.192.232.11^{🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)}
			PTR	`b.sec.dns.br`
NS	`c.sec.dns.br`
		A	2001:12f8:9:1::11^{🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
		A	200.189.40.11^{🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)}
			PTR	`c.sec.dns.br`
MX	`antispam.unimedsjc.com.br` ⭐
		A	186.208.48.2^{🇧🇷 AS53150186.208.48.0/24 NIPCABLE-CUSTOMER - IP transit from UNIMED_SJC}
			PTR	`antispam.unimedsjc.com.br`
			PTR	`vpn.unimedsjc.com.br`
TXT	`v=spf1 +ip4:186.208.48.2 +ip4:186.208.48.26 -all`
SOA	`b.sec.dns.br`hostmaster@registro.br serial=2026120000

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br 2026-12-15 #44

rank #538813 globally
rank #4109 in the tld
WOT: SAFE (69/100)

Subdomains

mail.unimedrun.com.br

Same first word

unimedrun.coop.br

unimedrun.com.br

DNS History

12 records (5 active, 7 former)

●NSb.sec.dns.br2026-03-07 → 2026-05-01 · 3 obs

○ 2021-06-12 08:11:42
● 2026-03-07 02:36:50
● 2026-05-01 23:08:00

●NSc.sec.dns.br2026-03-07 → 2026-05-01 · 3 obs

○ 2021-06-12 08:11:42
● 2026-03-07 02:36:50
● 2026-05-01 23:08:00

○NSfwsdh.santosdumonthospital.com.br2015-05-06 → 2016-07-14 · 4 obs

● 2015-05-06 23:14:14
● 2016-07-14 15:37:00
○ 2017-04-09 07:58:50
○ 2026-05-01 23:08:00

○NSns1.santosdumonthospital.com.br2017-04-09 → 2021-06-12 · 5 obs

○ 2016-07-14 15:37:00
● 2017-04-09 07:58:50
● 2021-06-12 08:11:42
○ 2026-03-07 02:36:50
○ 2026-05-01 23:08:00

○NSns1.unimedsjc.com.br2015-05-06 → 2021-06-12 · 4 obs

● 2015-05-06 23:14:14
● 2021-06-12 08:11:42
○ 2026-03-07 02:36:50
○ 2026-05-01 23:08:00

○NSns4.unimedsjc.com.br2015-05-06 → 2021-06-12 · 4 obs

● 2015-05-06 23:14:14
● 2021-06-12 08:11:42
○ 2026-03-07 02:36:50
○ 2026-05-01 23:08:00

●MXantispam.unimedsjc.com.br2017-04-09 → 2026-05-01 · 3 obs

○ 2016-07-14 15:37:00
● 2017-04-09 07:58:50
● 2026-05-01 23:08:00

○MXmail.unimedrun.com.br2015-05-06 → 2016-07-14 · 4 obs

● 2015-05-06 23:14:14
● 2016-07-14 15:37:00
○ 2017-04-09 07:58:50
○ 2026-05-01 23:08:00

○MXmail.unimedsjc.com.br2017-04-09 → 2021-06-12 · 5 obs

○ 2016-07-14 15:37:00
● 2017-04-09 07:58:50
● 2021-06-12 08:11:42
○ 2026-03-07 02:36:50
○ 2026-05-01 23:08:00

○A162.241.61.1892026-03-07 → 2026-04-29 · 4 obs

● 2026-03-07 02:36:50
● 2026-04-29 14:46:32
○ 2026-05-01 23:07:58
○ 2026-05-01 23:08:00

●A69.6.250.2352026-05-01 → 2026-05-01 · 3 obs

○ 2026-04-29 14:46:32
● 2026-05-01 23:07:58
● 2026-05-01 23:08:00

●A69.6.251.1422026-05-01 → 2026-05-01 · 3 obs

○ 2026-04-29 14:46:32
● 2026-05-01 23:07:58
● 2026-05-01 23:08:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
unimedrun.com.br	b.sec.dns.br, c.sec.dns.br	-

✅ Authoritative Response

Server:200.189.40.11

NS records: b.sec.dns.br, c.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 974ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`69.6.250.235, 69.6.251.142`
NS	2	`c.sec.dns.br, b.sec.dns.br`
MX	1	`antispam.unimedsjc.com.br (pri: 10)`
TXT	1	`v=spf1 +ip4:186.208.48.2 +ip4:186.208.48`
SOA	1	`b.sec.dns.br hostmaster.registro.br`

Analysis

Hierarchy

unimedrun.com.br is a parent of mail.unimedrun.com.br.

IP Addresses

unimedrun.com.br points to two IP numbers: 69.6.250.235 and 69.6.251.142.

Name Servers

unimedrun.com.br is delegated to two name servers: b.sec.dns.br and c.sec.dns.br.

unimedrun.com.br uses the same name server setup as other domains, including ahesc.com.br, andreaduca.com.br, tendasecia.com.br, centernutri.com.br and sjpatrocinio.com.br.

At least part of the name servers for unimedrun.com.br are shared with other domains, for instance cger.com.br, institutoreos.org.br, hfmetalurgicaefundidos.com.br, qgdocapitao.com.br and apoio-assessoria.com.br.

These name servers are commonly used alongside the name servers a.sec.dns.br.

Host names with two IP numbers:

b.sec.dns.br points to 2001:12f8:b:1::11 and 200.192.232.11.

c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.

Mail Servers

The mail server for unimedrun.com.br is antispam.unimedsjc.com.br.

unimedrun.com.br uses the same mail server setup as other domains, for example santosdumonthospital.com.br, unimedrun.coop.br and hospitalsantosdumont.com.br.

unimedrun.com.br shares some mail servers with other domains, for instance unimedsjc.coop.br and unimedsjc.com.br.

these mail servers are frequently used alongside the mail servers mail.unimedsjc.com.br.

Host antispam.unimedsjc.com.br points to IP 186.208.48.2.

unimedrun.com.br - robtex.com

unimedrun.com.br

com.br