`serra-online.com`

DNSSEC	⚠️ Not signed
A	81.88.48.71^{🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix}
		PTR	`hostingnom.webapps.net`
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	`mail.nominalia.com` ⭐
		A	195.110.124.132^{🇮🇹 REGISTER-AS195.110.124.0/22 Register.IT S.p.A. Internet Service Provider}
			PTR	`mail.register.it`
TXT	`v=spf1 include:spf.webapps.net ~all`
SOA	`dns1.nominalia.com`root@dns1.nominalia.com serial=1642670494

`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=1775966497

Same first word

serra-online.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
serra-online.com	dns1.nominalia.com, dns2.nominalia.com	2 records

✅ Authoritative Response

Server:81.88.63.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serra-online.com (unsigned zone)

⏱️ Timing

Total: 254ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.88.48.71`
NS	2	`dns1.nominalia.com, dns2.nominalia.com`
MX	1	`mail.nominalia.com (pri: 10)`
TXT	1	`v=spf1 include:spf.webapps.net ~all`
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

serra-online.com points to an IP address: 81.88.48.71.

other host names include fca-consulting.com, laserart3d.com, bitraquea.es, sarasenergia.com and boixade.com; they share IP numbers with serra-online.com.

Name Servers

Two name servers dns1.nominalia.com and dns2.nominalia.com handle the delegation for serra-online.com.

serra-online.com shares the same name server setup as other domains, for instance divik.net, tasegure.com, pranayama.es, mimica.cat and dintex.es.

Host names with two IP numbers: dns1.nominalia.com points to 2a01:8100:2911::2:184:3 and 81.88.61.3.

Host names with one IP number: dns2.nominalia.com points to 81.88.63.48.

Mail Servers

serra-online.com is handled by a single mail server, mail.nominalia.com.

serra-online.com uses the same mail server setup as other domains, for instance iescamilojosecela.com, humanic.es, mattonelle.eu, peoplematters.it and restaurantcanjane.com.

The host name mail.nominalia.com points to IP 195.110.124.132.

serra-online.com - robtex.com

serra-online.com

com