`contratasyobras.com`

DNSSEC	⚠️ Not signed
A	147.79.114.110^{🇺🇸 IIHOS001147.79.112.0/21 HOSTINGER FR}
		PTR	`srv609075.hstgr.cloud`
NS	`dns1.nominalia.com` ⭐
		A	2a01:8100:2911::2:184:3^{🇮🇹 REGISTER-AS2a01:8100:2000::/36}
		A	81.88.61.3^{🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix}
			PTR	`host-81-88-61-3.dedicatedservers.it`
NS	`dns2.nominalia.com`
		A	81.88.63.48^{🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix}
			PTR	`dns2.nominalia.com`
MX	`contratasyobras-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns1.nominalia.com`root@dns1.nominalia.com serial=1733742559

`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=1785495942

WOT: SAFE (68/100)

Same first word

contratasyobras.com

DNS History

8 records (4 active, 4 former)

●NSdns1.nominalia.com2015-08-27 → 2026-07-31 · 2 obs

● 2015-08-27 12:46:52
● 2026-07-31 11:31:42

●NSdns2.nominalia.com2015-08-27 → 2026-07-31 · 2 obs

● 2015-08-27 12:46:52
● 2026-07-31 11:31:42

●MXcontratasyobras-com.mail.protection.outlook.com2015-12-12 → 2026-07-31 · 3 obs

○ 2015-08-27 12:46:52
● 2015-12-12 16:16:24
● 2026-07-31 11:31:42

○MXmx1.spamtador.com2015-08-27 → 2015-08-27 · 3 obs

● 2015-08-27 12:46:52
○ 2015-12-12 16:16:24
○ 2026-07-31 11:31:42

○MXmx2.spamtador.com2015-08-27 → 2015-08-27 · 3 obs

● 2015-08-27 12:46:52
○ 2015-12-12 16:16:24
○ 2026-07-31 11:31:42

○MXmx3.spamtador.com2015-08-27 → 2015-08-27 · 3 obs

● 2015-08-27 12:46:52
○ 2015-12-12 16:16:24
○ 2026-07-31 11:31:42

●A147.79.114.1102026-02-23 → 2026-07-31 · 3 obs

○ 2017-07-05 16:51:04
● 2026-02-23 22:08:04
● 2026-07-31 11:31:42

○A195.55.87.1972015-08-27 → 2016-07-30 · 4 obs

● 2015-08-27 12:46:52
● 2016-07-30 19:40:46
○ 2017-07-05 16:51:04
○ 2026-07-31 11:31:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contratasyobras.com	dns1.nominalia.com, dns2.nominalia.com	2 records

✅ Authoritative Response

Server:81.88.61.3

NS records: dns1.nominalia.com, dns2.nominalia.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contratasyobras.com (unsigned zone)

⏱️ Timing

Total: 261ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`147.79.114.110`
NS	2	`dns2.nominalia.com, dns1.nominalia.com`
MX	1	`contratasyobras-com.mail.protection.outl`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns1.nominalia.com root.dns1.nominalia.c`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

contratasyobras.com points to a single IP number: 147.79.114.110.

Name Servers

DNS delegation for contratasyobras.com points to two name servers: dns1.nominalia.com and dns2.nominalia.com.

contratasyobras.com shares its name server setup with other domains, including aqsol.com, ifercat.net, dastagarri.com and two others.

Host names with two IP numbers:

dns1.nominalia.com has two IP addresses: 81.88.61.3 and 2a01:8100:2911::2:184:3.

Host names pointing to a single IP address:

dns2.nominalia.com directs to 81.88.63.48.

Mail Servers

contratasyobras.com has one mail server: contratasyobras-com.mail.protection.outlook.com.

contratasyobras-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.8, 52.101.68.10, 52.101.68.39 and 5 other.

contratasyobras.com - robtex.com