`piuperformance.com`

DNSSEC	⚠️ Not signed
A	62.149.128.40^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		PTR	`scambiobanner.aruba.it`
NS	`dns2.technorail.com` ⭐
		A	2a00:6d42:3:2096::f:1^{🇮🇹 ARUBA-ASN2a00:6d42::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns2.technorail.com`
		A	95.110.136.8^{🇮🇹 ARUBA-ASN95.110.136.0/21 Aruba S.p.A. Network}
			PTR	`dns2.technorail.com`
NS	`dns.technorail.com`
		A	2a00:6d40:2:2082::f:1^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns.technorail.com`
		A	94.177.210.13^{🇮🇹 ARUBA-ASN94.177.208.0/22 Aruba S.p.A. Network}
			PTR	`dns.technorail.com`
NS	`dns3.arubadns.net`
		A	2a00:6d41:3:206e::f:1^{🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network}
			PTR	`dns3.arubadns.net`
		A	95.110.220.5^{🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network}
			PTR	`dns3.arubadns.net`
NS	`dns4.arubadns.cz`
		A	2001:15e8:104:4::d8ee^{🇨🇿 INTERNET-CZ2001:15e8::/32}
			PTR	`dns4.arubadns.cz`
		A	81.2.216.238^{🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s.}
			PTR	`dns4.arubadns.cz`
MX	`mx.piuperformance.com` ⭐
		A	62.149.128.151^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd6.aruba.it`
		A	62.149.128.154^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd7.aruba.it`
		A	62.149.128.157^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd8.aruba.it`
		A	62.149.128.160^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd1.aruba.it`
		A	62.149.128.163^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd2.aruba.it`
		A	62.149.128.166^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd3.aruba.it`
SOA	`dns.technorail.com`hostmaster@piuperformance.com serial=1

`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=1774407527

Subdomains

mx.piuperformance.com

smtp.piuperformance.com

Same first word

piuperformance.com

DNS History

17 records (6 active, 11 former)

●NSdns.technorail.com2026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-11 07:25:52
● 2026-03-24 13:55:06
● 2026-03-25 03:24:56

○NSdns1.netsons.net2020-03-11 → 2020-03-11 · 4 obs

○ 2017-03-28 22:42:52
● 2020-03-11 07:25:52
○ 2026-03-24 13:55:06
○ 2026-03-25 03:24:56

○NSdns2.netsons.net2020-03-11 → 2020-03-11 · 4 obs

○ 2017-03-28 22:42:52
● 2020-03-11 07:25:52
○ 2026-03-24 13:55:06
○ 2026-03-25 03:24:56

●NSdns2.technorail.com2026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-11 07:25:52
● 2026-03-24 13:55:06
● 2026-03-25 03:24:56

●NSdns3.arubadns.net2026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-11 07:25:52
● 2026-03-24 13:55:06
● 2026-03-25 03:24:56

○NSdns3.netsons.net2020-03-11 → 2020-03-11 · 4 obs

○ 2017-03-28 22:42:52
● 2020-03-11 07:25:52
○ 2026-03-24 13:55:06
○ 2026-03-25 03:24:56

●NSdns4.arubadns.cz2026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-11 07:25:52
● 2026-03-24 13:55:06
● 2026-03-25 03:24:56

○NSdns4.netsons.net2020-03-11 → 2020-03-11 · 4 obs

○ 2017-03-28 22:42:52
● 2020-03-11 07:25:52
○ 2026-03-24 13:55:06
○ 2026-03-25 03:24:56

○NSns1.netsons.com2015-12-07 → 2017-03-28 · 4 obs

● 2015-12-07 23:11:18
● 2017-03-28 22:42:52
○ 2020-03-11 07:25:52
○ 2026-03-25 03:24:56

○NSns2.netsons.com2015-12-07 → 2017-03-28 · 4 obs

● 2015-12-07 23:11:18
● 2017-03-28 22:42:52
○ 2020-03-11 07:25:52
○ 2026-03-25 03:24:56

○NSns3.netsons.com2016-06-29 → 2017-03-28 · 5 obs

○ 2015-12-07 23:11:18
● 2016-06-29 14:35:28
● 2017-03-28 22:42:52
○ 2020-03-11 07:25:52
○ 2026-03-25 03:24:56

○NSns4.netsons.com2016-06-29 → 2017-03-28 · 5 obs

○ 2015-12-07 23:11:18
● 2016-06-29 14:35:28
● 2017-03-28 22:42:52
○ 2020-03-11 07:25:52
○ 2026-03-25 03:24:56

○MXmail.piuperformance.com2020-03-11 → 2020-03-11 · 4 obs

○ 2017-03-28 22:42:52
● 2020-03-11 07:25:52
○ 2026-03-24 13:55:06
○ 2026-03-25 03:24:56

●MXmx.piuperformance.com2026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-11 07:25:52
● 2026-03-24 13:55:06
● 2026-03-25 03:24:56

○MXsmtp.piuperformance.com2015-12-07 → 2017-03-28 · 4 obs

● 2015-12-07 23:11:18
● 2017-03-28 22:42:52
○ 2020-03-11 07:25:52
○ 2026-03-25 03:24:56

○A46.252.157.142015-12-07 → 2020-03-11 · 4 obs

● 2015-12-07 23:11:18
● 2020-03-11 07:25:52
○ 2026-03-24 13:55:06
○ 2026-03-25 03:24:56

●A62.149.128.402026-03-24 → 2026-03-25 · 3 obs

○ 2020-03-11 07:25:52
● 2026-03-24 13:55:06
● 2026-03-25 03:24:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
piuperformance.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:81.2.216.238

NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for piuperformance.com (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.149.128.40`
NS	4	`dns3.arubadns.net, dns4.arubadns.cz...`
MX	1	`mx.piuperformance.com (pri: 10)`
SOA	1	`dns.technorail.com hostmaster.piuperform`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)

Analysis

Hierarchy

piuperformance.com is the parent of mx.piuperformance.com and smtp.piuperformance.com.

IP Addresses

piuperformance.com resolves to a single IP: 62.149.128.40.

Other host names, for instance infometalli.com, raxter.org, sielmimpianti.com, buscaini.net and esargy.com share IP numbers with piuperformance.com.

Name Servers

piuperformance.com is delegated to four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

piuperformance.com shares some name servers with other domains, for example ckmroma.com, vinera.it, leveleresidence.com, conerobreak.it and provincia.mc.it.

Host names with two IP numbers

Two IPs per host:

dns2.technorail.com points to 2a00:6d42:3:2096::f:1 and 95.110.136.8

dns.technorail.com points to 2a00:6d40:2:2082::f:1 and 94.177.210.13

dns4.arubadns.cz points to 2001:15e8:104:4::d8ee and 81.2.216.238

dns3.arubadns.net points to 2a00:6d41:3:206e::f:1 and 95.110.220.5

Mail Servers

piuperformance.com is handled by a single mail server, mx.piuperformance.com.

mx.piuperformance.com points to six IP numbers: 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.

piuperformance.com - robtex.com