`grandesconstructores.com`

DNSSEC	⚠️ Not signed
A	216.120.252.8^{🇺🇸 DOTBLOCKCP216.120.248.0/21 HostRocket Web Services 21 Corporate Dr., Suite 203 Clifton Park, NY 12065 United States of America}
		PTR	`reseller15.hrwebservices.net`
NS	`ns1.myworlddns.com` ⭐
		A	66.147.237.107^{🇺🇸 DOTBLOCKCP66.147.224.0/20 IPv4}
			PTR	`ns1.myworlddns.com`
NS	`ns2.myworlddns.com`
		A	66.147.237.108^{🇺🇸 DOTBLOCKCP66.147.224.0/20 IPv4}
			PTR	`ns2.myworlddns.com`
MX	`1737012294.pamx1.hotmail.com` ⭐
		A	52.101.10.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.42.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.50.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.194.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.myworlddns.com`amiredltda@gmail.com 2024-01-25 #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=1778647986

Subdomains

mail.grandesconstructores.com

Same first word

grandesconstructores.com

DNS History

4 records (4 active, 0 former)

●NSns1.myworlddns.com2015-06-22 → 2026-05-13 · 2 obs

● 2015-06-22 01:01:04
● 2026-05-13 05:07:18

●NSns2.myworlddns.com2015-06-22 → 2026-05-13 · 2 obs

● 2015-06-22 01:01:04
● 2026-05-13 05:07:18

●MX1737012294.pamx1.hotmail.com2015-06-22 → 2026-05-13 · 2 obs

● 2015-06-22 01:01:04
● 2026-05-13 05:07:18

●A216.120.252.82015-06-22 → 2026-05-13 · 2 obs

● 2015-06-22 01:01:04
● 2026-05-13 05:07:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...	-
grandesconstructores.com	ns1.myworlddns.com, ns2.myworlddns.com	4 records

✅ Authoritative Response

Server:66.147.237.107

NS records: ns1.myworlddns.com, ns2.myworlddns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grandesconstructores.com (unsigned zone)

⏱️ Timing

Total: 286ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`216.120.252.8`
NS	2	`ns2.myworlddns.com, ns1.myworlddns.com`
MX	1	`1737012294.pamx1.hotmail.com (pri: 0)`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.myworlddns.com amiredltda.gmail.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.myworlddns.com, ns1.myworlddns.com, ns2.myworlddns.com...)

Analysis

Hierarchy

grandesconstructores.com is the parent of mail.grandesconstructores.com.

IP Addresses

grandesconstructores.com points to IP number 216.120.252.8.

For instance, other host names benmink.com, firstdallascapital.com, valeriegalerie.com, acscomputerpro.com and billpaine.com share IP numbers with grandesconstructores.com.

Name Servers

grandesconstructores.com is delegated to two name servers: ns1.myworlddns.com and ns2.myworlddns.com.

grandesconstructores.com uses the same name server setup as other domains such as diastar.net, fuzzybit.com, rlunagraphics.com, f-i-s.com and winc.co.za.

grandesconstructores.com shares name servers with other domains at least partially, for example ducati.com.py, zutbee.com, coalitionstructures.com, dejavuonline.co.uk and 2greenhills.com.

these name servers are commonly used together with the name servers ns1.ipv6.myworlddns.com, ns2.ipv6.myworlddns.com, ns1.prestige-domain.com, ns2.prestige-domain.com, dns1.hrnoc.net, dns2.hrnoc.net, ns3.myworlddns.com and ns4.myworlddns.com.

Host names with one IP number:

ns1.myworlddns.com points to: 66.147.237.107.

ns2.myworlddns.com points to: 66.147.237.108.

Mail Servers

grandesconstructores.com is handled by a single mail server, 1737012294.pamx1.hotmail.com.

Host 1737012294.pamx1.hotmail.com points to four IP numbers: 52.101.10.9, 52.101.42.17, 52.101.50.0 and 52.101.194.10.

grandesconstructores.com - robtex.com