`smartbuilding.com.br`

DNSSEC	⚠️ Not signed
A	186.233.88.167^{🇧🇷 AS-IPHOTEL186.233.88.0/24 IPHOTEL Hospedagem de Sites}
NS	`dns1.iphotel.com.br` ⭐
		A	186.233.88.2^{🇧🇷 AS-IPHOTEL186.233.88.0/24 IPHOTEL Hospedagem de Sites}
			PTR	`dns1.iphotel.com.br`
NS	`dns2.iphotel.com.br`
		A	54.207.0.93^{🇧🇷 Amazon54.207.0.0/17 EC2 GRU prefix}
			PTR	`ec2-54-207-0-93.sa-east-1.compute.amazonaws.com`
MX	`mx1.iphotel.com.br` ⭐
		A	186.233.88.57^{🇧🇷 AS-IPHOTEL186.233.88.0/24 IPHOTEL Hospedagem de Sites}
			PTR	`mx1.iphotel.net.br`
		A	186.233.88.58^{🇧🇷 AS-IPHOTEL186.233.88.0/24 IPHOTEL Hospedagem de Sites}
			PTR	`mx2.iphotel.net.br`
MX	`mx2.iphotel.com.br`⁽⁵⁾
		A	186.233.88.59^{🇧🇷 AS-IPHOTEL186.233.88.0/24 IPHOTEL Hospedagem de Sites}
			PTR	`mx3.iphotel.net.br`
TXT	`v=spf1 +a +mx include:_spf.iphotel.com.br include:_spf.criaenvio.com -all`
SOA	`dns1.iphotel.com.br`admin@iphotel.com.br 2023-01-30 #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=2026103358

rank #538974 globally
rank #4017 in the tld
WOT: SAFE (69/100)

Same first word

smartbuilding.se

smartbuilding.no

smartbuilding.gr

smartbuilding.com.mx

smartbuilding.org

smartbuilding.su

smartbuilding.cl

smartbuilding.com

smartbuilding.com.br

Similar names

DNS History

7 records (5 active, 2 former)

●NSdns1.iphotel.com.br2015-06-11 → 2026-04-13 · 2 obs

● 2015-06-11 06:26:32
● 2026-04-13 15:14:26

●NSdns2.iphotel.com.br2015-06-11 → 2026-04-13 · 2 obs

● 2015-06-11 06:26:32
● 2026-04-13 15:14:26

●MXmx1.iphotel.com.br2015-06-11 → 2026-04-13 · 2 obs

● 2015-06-11 06:26:32
● 2026-04-13 15:14:26

●MXmx2.iphotel.com.br2015-06-11 → 2026-04-13 · 2 obs

● 2015-06-11 06:26:32
● 2026-04-13 15:14:26

○A186.233.88.1572016-10-08 → 2017-05-16 · 5 obs

○ 2016-04-06 23:25:50
● 2016-10-08 02:29:36
● 2017-05-16 11:49:14
○ 2026-03-10 19:19:40
○ 2026-04-13 15:14:26

○A186.233.88.1582015-06-11 → 2016-04-06 · 4 obs

● 2015-06-11 06:26:32
● 2016-04-06 23:25:50
○ 2016-10-08 02:29:36
○ 2026-04-13 15:14:26

●A186.233.88.1672026-03-10 → 2026-04-13 · 3 obs

○ 2017-05-16 11:49:14
● 2026-03-10 19:19:40
● 2026-04-13 15:14:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
smartbuilding.com.br	dns1.iphotel.com.br, dns2.iphotel.com.br	2 records

✅ Authoritative Response

Server:54.207.0.93

NS records: dns1.iphotel.com.br, dns2.iphotel.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`186.233.88.167`
NS	2	`dns1.iphotel.com.br, dns2.iphotel.com.br`
MX	2	`mx1.iphotel.com.br (pri: 3), mx2.iphotel.com.br (pri: 5)`
TXT	1	`v=spf1 +a +mx include:_spf.iphotel.com.b`
SOA	1	`dns1.iphotel.com.br admin.iphotel.com.br`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.iphotel.com.br, dns2.iphotel.com.br)

Analysis

IP Addresses

smartbuilding.com.br points to an IP address: 186.233.88.167.

other host names include kmabrasil.com.br, agenciaprodutora.com.br, blues.lord.nom.br, prack.com.br and sevencom.com.br; they share IP numbers with smartbuilding.com.br.

Name Servers

Two name servers dns1.iphotel.com.br and dns2.iphotel.com.br handle the delegation for smartbuilding.com.br.

smartbuilding.com.br shares the same name server setup as other domains, for instance villacarioba.com.br, kmabrasil.com.br, talentosrh.com.br, uabi.com.br and festitalia.com.br.

smartbuilding.com.br at least partially shares name servers with other domains, for instance agenciaprodutora.com.br, niquelfer.com.br, 90.233.186.in-addr.arpa, olhardireto.com.br and cloud.srv.br.

These name servers are commonly used with the name servers dns3.iphotel.com.br, ns1.sitevipinternet.com.br, ns2.sitevipinternet.com.br, dns5.iphotel.com.br, dns6.iphotel.com.br, dns4.iphotel.com.br, ns1.iphotel.com.br and ns2.iphotel.com.br.

Host names with one IP:

dns1.iphotel.com.br points to: 186.233.88.2

dns2.iphotel.com.br points to: 54.207.0.93

Mail Servers

smartbuilding.com.br is handled by two mail servers: mx1.iphotel.com.br and mx2.iphotel.com.br.

smartbuilding.com.br uses the same mail server setup as other domains, for instance ingohoffmann.org.br, 74e.com.br, ceradepilatoria.com.br, golfe.esp.br and autoescolasatelite.com.br.

smartbuilding.com.br shares some mail servers with other domains, for example zsla.com.br, iphotel.info and reinaimoveis.com.br.

Host names with two IP numbers: mx1.iphotel.com.br points to 186.233.88.57 and 186.233.88.58.

Host names with one IP number: mx2.iphotel.com.br points to 186.233.88.59.

smartbuilding.com.br - robtex.com