`informsistemas.com.br`

DNSSEC	⚠️ Not signed
A	148.113.211.197^{🇨🇦 OVH148.113.128.0/17 Hosting route}
		PTR	`zeus.hostsrv.org`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`informsistemas-com-br.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:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`mscid=+oVoYKmae/HCG7kS0Z6oVKe2A0/PmYMID7yymP+OFRAM4BF4HuB9nk40Aelz0VM4jsov2KA...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`google-site-verification=TnjYyLR78h6wq1qpibqain5w0NUGI1K78Gf65e3nDJE`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`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 serial=2026133044

rank #536330 globally
rank #4055 in the tld
WOT: SAFE (69/100)

Same first word

informsistemas.com.br

DNS History

12 records (6 active, 6 former)

○NSns.embratel.net.br2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 19:30:44
○ 2015-08-02 00:52:34
○ 2026-05-13 02:18:12

○NSns.informsistemas.com.br2009-01-10 → 2015-08-02 · 4 obs

● 2009-01-10 19:30:44
● 2015-08-02 00:52:34
○ 2015-11-23 02:11:40
○ 2026-05-13 02:18:12

●NSns1.bdm.microsoftonline.com2015-11-23 → 2026-05-13 · 3 obs

○ 2015-08-02 00:52:34
● 2015-11-23 02:11:40
● 2026-05-13 02:18:12

●NSns2.bdm.microsoftonline.com2015-11-23 → 2026-05-13 · 3 obs

○ 2015-08-02 00:52:34
● 2015-11-23 02:11:40
● 2026-05-13 02:18:12

○NSns2.informsistemas.com.br2009-01-10 → 2015-08-02 · 4 obs

● 2009-01-10 19:30:44
● 2015-08-02 00:52:34
○ 2015-11-23 02:11:40
○ 2026-05-13 02:18:12

●NSns3.bdm.microsoftonline.com2015-11-23 → 2026-05-13 · 3 obs

○ 2015-08-02 00:52:34
● 2015-11-23 02:11:40
● 2026-05-13 02:18:12

●NSns4.bdm.microsoftonline.com2015-11-23 → 2026-05-13 · 3 obs

○ 2015-08-02 00:52:34
● 2015-11-23 02:11:40
● 2026-05-13 02:18:12

●MXinformsistemas-com-br.mail.protection.outlook.com2015-11-23 → 2026-05-13 · 3 obs

○ 2015-08-02 00:52:34
● 2015-11-23 02:11:40
● 2026-05-13 02:18:12

○MXmail.informsistemas.com.br2009-01-10 → 2015-08-02 · 4 obs

● 2009-01-10 19:30:44
● 2015-08-02 00:52:34
○ 2015-11-23 02:11:40
○ 2026-05-13 02:18:12

●A148.113.211.1972026-03-23 → 2026-05-13 · 3 obs

○ 2016-12-12 00:02:12
● 2026-03-23 19:59:20
● 2026-05-13 02:18:12

○A216.172.172.2192015-12-26 → 2016-12-12 · 5 obs

○ 2015-11-23 02:11:40
● 2015-12-26 02:05:54
● 2016-12-12 00:02:12
○ 2026-03-23 19:59:20
○ 2026-05-13 02:18:12

○A50.22.44.1642015-08-02 → 2015-11-23 · 5 obs

○ 2009-01-10 19:30:44
● 2015-08-02 00:52:34
● 2015-11-23 02:11:40
○ 2015-12-26 02:05:54
○ 2026-05-13 02:18:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, f.dns.br, d.dns.br, e.dns.br...	-
informsistemas.com.br	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:13.107.236.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for informsistemas.com.br (unsigned zone)

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`148.113.211.197`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`informsistemas-com-br.mail.protection.ou`
TXT	3	`mscid=+oVoYKmae/HCG7kS0Z6oVKe2A0/PmYMID7, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

informsistemas.com.br points to a single IP address: 148.113.211.197.

Other host names such as restaurantesobradinho.com.br, ioficeres.com.br, facilitaanhanguera.com.br, positivaseguros.com.br and mail.sharehost.com.br share IP numbers with informsistemas.com.br.

Name Servers

informsistemas.com.br is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

At least part of the name servers for informsistemas.com.br are shared with other domains, for instance ghsfin.com, tornados.fi, helix-it.com.au, dyc.com.pe and alvarezserra.com.