`mdfolheados.com.br`

DNSSEC	⚠️ Not signed
A	177.73.237.237^{🇧🇷 IDC19177.73.237.0/24}
		PTR	`sorocaba.nuvemidc.com`
NS	`ns1.nuvemhospedagem.com.br` ⭐
		A	2001:19f0:b800:1ff6:5400:4ff:fe9f:cce2^{🇧🇷 AS-VULTR2001:19f0:b800::/38 Vultr Assigned Prefix}
		A	216.238.111.111^{🇧🇷 AS-VULTR216.238.96.0/19 Vultr Assigned Prefix}
			PTR	`ns1.nuvemhospedagem.com.br`
NS	`ns2.nuvemhospedagem.com.br`
		A	2600:3c0d::f03c:93ff:fe98:aee8^{🇧🇷 AKAMAI-LINODE-AP2600:3c0d::/32 Akamai Technologies}
		A	172.233.15.254^{🇧🇷 AKAMAI-LINODE-AP172.233.0.0/19 Akamai Technologies}
			PTR	`ns2.nuvemhospedagem.com.br`
NS	`ns3.nuvemhospedagem.com.br` ⚠️ Not in zone NS records
		A	128.201.75.158^{🇧🇷 AS266618128.201.75.0/24 G8 Customer Proxy Route}
			PTR	`ns3.nuvemhospedagem.com.br`
MX	`mdfolheados.com.br` ⭐
		A	177.73.237.237^{🇧🇷 IDC19177.73.237.0/24}
			PTR	`sorocaba.nuvemidc.com`
TXT	`v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all`
TXT	`v=spf1 ip4:177.73.237.237 +a +mx +ip4:128.201.74.27 ~all`
SOA	`ns1.nuvemhospedagem.com.br`tecniconuvemhospedagem@gmail.com 2026-04-24 #4

`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=2026114350

rank #563951 globally
rank #4136 in the tld
WOT: SAFE (69/100)

MX for

mdfolheados.com.br

Same first word

mdfolheados.com.br

DNS History

11 records (5 active, 6 former)

○NSns1.dominios.uol.com.br2015-08-25 → 2017-12-14 · 4 obs

● 2015-08-25 18:35:52
● 2017-12-14 08:12:38
○ 2026-02-15 06:44:04
○ 2026-04-24 14:54:52

●NSns1.nuvemhospedagem.com.br2026-02-15 → 2026-04-24 · 3 obs

○ 2017-12-14 08:12:38
● 2026-02-15 06:44:04
● 2026-04-24 14:54:52

○NSns2.dominios.uol.com.br2015-08-25 → 2017-12-14 · 4 obs

● 2015-08-25 18:35:52
● 2017-12-14 08:12:38
○ 2026-02-15 06:44:04
○ 2026-04-24 14:54:52

●NSns2.nuvemhospedagem.com.br2026-02-15 → 2026-04-24 · 3 obs

○ 2017-12-14 08:12:38
● 2026-02-15 06:44:04
● 2026-04-24 14:54:52

○NSns3.dominios.uol.com.br2015-08-25 → 2017-12-14 · 4 obs

● 2015-08-25 18:35:52
● 2017-12-14 08:12:38
○ 2026-02-15 06:44:04
○ 2026-04-24 14:54:52

●NSns3.nuvemhospedagem.com.br2026-02-15 → 2026-04-24 · 3 obs

○ 2017-12-14 08:12:38
● 2026-02-15 06:44:04
● 2026-04-24 14:54:52

●MXmdfolheados.com.br2026-02-15 → 2026-04-24 · 3 obs

○ 2017-12-14 08:12:38
● 2026-02-15 06:44:04
● 2026-04-24 14:54:52

○MXmx.uhserver.com2015-08-25 → 2017-12-14 · 4 obs

● 2015-08-25 18:35:52
● 2017-12-14 08:12:38
○ 2026-02-15 06:44:04
○ 2026-04-24 14:54:52

●A177.73.237.2372026-02-15 → 2026-04-24 · 3 obs

○ 2017-12-14 08:12:38
● 2026-02-15 06:44:04
● 2026-04-24 14:54:52

○A187.17.111.1012017-01-01 → 2017-12-14 · 5 obs

○ 2016-04-21 01:11:46
● 2017-01-01 04:05:50
● 2017-12-14 08:12:38
○ 2026-02-15 06:44:04
○ 2026-04-24 14:54:52

○A187.17.98.472015-08-25 → 2016-04-21 · 4 obs

● 2015-08-25 18:35:52
● 2016-04-21 01:11:46
○ 2017-01-01 04:05:50
○ 2026-04-24 14:54:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, d.dns.br, a.dns.br, e.dns.br...	-
mdfolheados.com.br	ns1.nuvemhospedagem.com.br, ns2.nuvemhospedagem.com.br, ns3.nuvemhospedagem.com.br	-

✅ Authoritative Response

Server:216.238.111.111

NS records: ns1.nuvemhospedagem.com.br, ns2.nuvemhospedagem.com.br, ns3.nuvemhospedagem.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 757ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.73.237.237`
NS	2	`ns2.nuvemhospedagem.com.br, ns1.nuvemhospedagem.com.br`
MX	1	`mdfolheados.com.br (pri: 0)`
TXT	2	`v=spf1 ip4:177.73.237.237 +a +mx +ip4:12, v=spf1 include:_spf.rdstation.com.br inc`
SOA	1	`ns1.nuvemhospedagem.com.br tecniconuvemh`

Analysis

Mail Server Role

The mail server for mdfolheados.com.br is mdfolheados.com.br.

IP Addresses

mdfolheados.com.br points to a single IP address: 177.73.237.237.

Other host names such as _dc-mx.9f266a037689.contcontec.com.br, osimpublicaveis.com.br, grafismoarte.com, gjol.net and mail.johnnytattoostudio.com.br share IPs with mdfolheados.com.br.

Name Servers

mdfolheados.com.br is delegated to three name servers: ns1.nuvemhospedagem.com.br, ns2.nuvemhospedagem.com.br and ns3.nuvemhospedagem.com.br.

mdfolheados.com.br at least partially shares name servers with other domains, for example inglescorporativo.com.br, adalgisapires.com, enteral.com.br, zinke.com.br and gazetadanoticia.com.br.

these name servers are commonly used with the following name servers: ns1.nuvemidc.com, ns2.nuvemidc.com, 100.pre-lude.com, 101.pre-lude.com, ns1.wnwdns.com, ns2.wnwdns.com, 200.pre-lude.com, 201.pre-lude.com, ns110.pre-lude.com and ns111.pre-lude.com.

Host names with two IPs:

ns1.nuvemhospedagem.com.br points to 2001:19f0:b800:1ff6:5400:4ff:fe9f:cce2 and 216.238.111.111.

ns2.nuvemhospedagem.com.br points to 2600:3c0d::f03c:93ff:fe98:aee8 and 172.233.15.254.

Host names with one IP:

ns3.nuvemhospedagem.com.br points to 128.201.75.158.

Mail Servers

One mail server handles mdfolheados.com.br; that server is mdfolheados.com.br.

mdfolheados.com.br points to a single IP number: 177.73.237.237.

mdfolheados.com.br - robtex.com