`construcaodesites.com`

DNSSEC	⚠️ Not signed
A	177.136.254.68^{🇧🇷 EVEO177.136.254.0/24}
		PTR	`us167-cp.valueserver.com.br`
NS	`ns1.cprapid.com` ⭐ ⚠️ Not in parent delegation
NS	`ns1.valueserver.com.br` ⚠️ Not in zone NS records
		A	177.93.111.24^{🇧🇷 EVEO177.93.111.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.}
			PTR	`ns1.valueserver.com.br`
NS	`ns2.cprapid.com` ⚠️ Not in parent delegation
NS	`ns2.valueserver.com.br` ⚠️ Not in zone NS records
		A	187.45.181.32^{🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23}
			PTR	`ns2.valueserver.com.br`
NS	`ns3.valueserver.com.br` ⚠️ Not in zone NS records
		A	51.81.81.60^{🇺🇸 OVH51.81.0.0/17 Hosting route}
			PTR	`ns3.valueserver.com.br`
NS	`ns4.valueserver.com.br` ⚠️ Not in zone NS records
		A	51.222.29.109^{🇨🇦 OVH51.222.0.0/16 Hosting route}
			PTR	`ns4.valueserver.com.br`
MX	`construcaodesites.com` ⭐
		A	177.136.254.68^{🇧🇷 EVEO177.136.254.0/24}
			PTR	`us167-cp.valueserver.com.br`
TXT	`v=spf1 ip4:177.136.254.68 include:spf-c.mailbaby.net include:spf.antispamclou...`
SOA	`ns1.cprapid.com`webmaster@valuehost.com.br 2026-04-29 #0

`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=1777679426

MX for

construcaodesites.com

Subdomains

ns1.construcaodesites.com

ns2.construcaodesites.com

Same first word

construcaodesites.com.br

construcaodesites.com

DNS History

13 records (8 active, 5 former)

●NSns1.cprapid.com2026-03-31 → 2026-05-02 · 3 obs

○ 2015-11-28 22:41:56
● 2026-03-31 11:51:36
● 2026-05-02 00:05:26

●NSns1.valueserver.com.br2015-11-28 → 2026-05-02 · 3 obs

○ 2015-06-29 18:12:42
● 2015-11-28 22:41:56
● 2026-05-02 00:05:26

●NSns2.cprapid.com2026-03-31 → 2026-05-02 · 3 obs

○ 2015-11-28 22:41:56
● 2026-03-31 11:51:36
● 2026-05-02 00:05:26

●NSns2.valueserver.com.br2015-11-28 → 2026-05-02 · 3 obs

○ 2015-06-29 18:12:42
● 2015-11-28 22:41:56
● 2026-05-02 00:05:26

○NSns2442.dizinc.com2015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 18:12:42
○ 2015-11-28 22:41:56
○ 2026-05-02 00:05:26

○NSns2443.dizinc.com2015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 18:12:42
○ 2015-11-28 22:41:56
○ 2026-05-02 00:05:26

●NSns3.valueserver.com.br2015-11-28 → 2026-05-02 · 3 obs

○ 2015-06-29 18:12:42
● 2015-11-28 22:41:56
● 2026-05-02 00:05:26

●NSns4.valueserver.com.br2015-11-28 → 2026-05-02 · 3 obs

○ 2015-06-29 18:12:42
● 2015-11-28 22:41:56
● 2026-05-02 00:05:26

●MXconstrucaodesites.com2015-06-29 → 2026-05-02 · 2 obs

● 2015-06-29 18:12:42
● 2026-05-02 00:05:26

○A167.114.158.2222015-11-28 → 2016-03-22 · 5 obs

○ 2015-06-29 18:12:42
● 2015-11-28 22:41:56
● 2016-03-22 22:36:06
○ 2016-09-17 19:53:48
○ 2026-05-02 00:05:26

●A177.136.254.682026-03-31 → 2026-05-02 · 3 obs

○ 2017-05-30 10:56:10
● 2026-03-31 11:51:36
● 2026-05-02 00:05:26

○A66.7.218.1902015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 18:12:42
○ 2015-11-28 22:41:56
○ 2026-05-02 00:05:26

○A67.23.238.342016-09-17 → 2017-05-30 · 5 obs

○ 2016-03-22 22:36:06
● 2016-09-17 19:53:48
● 2017-05-30 10:56:10
○ 2026-03-31 11:51:36
○ 2026-05-02 00:05:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
construcaodesites.com	ns1.valueserver.com.br, ns2.valueserver.com.br, ns3.valueserver.com.br, ns4.valueserver.com.br	-

✅ Authoritative Response

Server:177.93.111.24

NS records: ns1.valueserver.com.br, ns2.valueserver.com.br, ns3.valueserver.com.br, ns4.valueserver.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for construcaodesites.com (unsigned zone)

⏱️ Timing

Total: 681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`177.136.254.68`
NS	2	`ns1.cprapid.com, ns2.cprapid.com`
MX	1	`construcaodesites.com (pri: 0)`
TXT	1	`v=spf1 ip4:177.136.254.68 include:spf-c.`
SOA	1	`ns1.cprapid.com webmaster.valuehost.com.`

Analysis

Hierarchy

construcaodesites.com is the parent of ns1.construcaodesites.com and ns2.construcaodesites.com.

Mail Server Role

construcaodesites.com serves as the mail server for construcaodesites.com.

IP Addresses

construcaodesites.com points to an IP address: 177.136.254.68.

other host names include viniciusferreira.com.br, azconsulting.com.br, facecred.com.br, webmail.pontochique.mg.gov.br and in9acao.com.br; they share IP numbers with construcaodesites.com.

Name Servers

construcaodesites.com delegates to six name servers: ns1.cprapid.com, ns2.cprapid.com, ns1.valueserver.com.br, ns2.valueserver.com.br, ns3.valueserver.com.br and ns4.valueserver.com.br.

construcaodesites.com at least partially shares name servers with other domains, for instance uttara24.com, faculdadeeducamais.edu.br, sanvicente.gob.ec, gbmimm.com and pigeonforgetickets.com.

These name servers are commonly used with ns1.186-209-113-142.cprapid.com and ns2.186-209-113-142.cprapid.com.

Host names with one IP number: ns1.valueserver.com.br points to: 177.93.111.24; ns2.valueserver.com.br points to: 187.45.181.32; ns3.valueserver.com.br points to: 51.81.81.60; ns4.valueserver.com.br points to: 51.222.29.109.

Mail Servers

construcaodesites.com is handled by a single mail server.

The host name construcaodesites.com points to IP 177.136.254.68.

construcaodesites.com - robtex.com