`polyuretech.es`

DNSSEC	⚠️ Not signed
A	62.149.189.55^{🇮🇹 ARUBA-ASN62.149.184.0/21 Aruba S.p.A. Network}
		PTR	`host55-189-149-62.serverdedicati.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.polyuretech.es` ⭐
		A	62.149.128.72^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd4.aruba.it`
		A	62.149.128.74^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
			PTR	`mxd5.aruba.it`
		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`
TXT	`v=spf1 include:_spf.aruba.it ~all`
SOA	`dns.technorail.com`hostmaster@polyuretech.es 2025-08-05 #1

`es`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.nic.es` ⭐
	NS	`a.nic.es`
	NS	`c.nic.es`
	NS	`g.nic.es`
	NS	`h.nic.es`
	SOA	`ns1.nic.es`hostmaster@nic.es 2026-04-12 #4

Subdomains

mx.polyuretech.es

Same first word

polyuretech.com

polyuretech.es

polyuretech.biz

DNS History

14 records (6 active, 8 former)

●NSdns.technorail.com2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 01:49:04
● 2026-04-12 08:11:48

●NSdns2.technorail.com2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 01:49:04
● 2026-04-12 08:11:48

●NSdns3.arubadns.net2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 01:49:04
● 2026-04-12 08:11:48

●NSdns4.arubadns.cz2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 01:49:04
● 2026-04-12 08:11:48

●MXmx.polyuretech.es2015-07-01 → 2026-04-12 · 2 obs

● 2015-07-01 01:49:04
● 2026-04-12 08:11:48

○A62.149.128.1512015-07-01 → 2017-02-07 · 4 obs

● 2015-07-01 01:49:04
● 2017-02-07 02:35:44
○ 2026-04-12 08:11:40
○ 2026-04-12 08:11:48

○A62.149.128.1542015-07-01 → 2017-02-07 · 4 obs

● 2015-07-01 01:49:04
● 2017-02-07 02:35:44
○ 2026-04-12 08:11:40
○ 2026-04-12 08:11:48

○A62.149.128.1572015-07-01 → 2017-02-07 · 4 obs

● 2015-07-01 01:49:04
● 2017-02-07 02:35:44
○ 2026-04-12 08:11:40
○ 2026-04-12 08:11:48

○A62.149.128.1602015-07-01 → 2017-02-07 · 4 obs

● 2015-07-01 01:49:04
● 2017-02-07 02:35:44
○ 2026-04-12 08:11:40
○ 2026-04-12 08:11:48

○A62.149.128.1632015-07-01 → 2017-02-07 · 4 obs

● 2015-07-01 01:49:04
● 2017-02-07 02:35:44
○ 2026-04-12 08:11:40
○ 2026-04-12 08:11:48

○A62.149.128.1662015-07-01 → 2017-02-07 · 4 obs

● 2015-07-01 01:49:04
● 2017-02-07 02:35:44
○ 2026-04-12 08:11:40
○ 2026-04-12 08:11:48

○A62.149.128.722015-07-01 → 2017-02-07 · 4 obs

● 2015-07-01 01:49:04
● 2017-02-07 02:35:44
○ 2026-04-12 08:11:40
○ 2026-04-12 08:11:48

○A62.149.128.742015-07-01 → 2017-02-07 · 4 obs

● 2015-07-01 01:49:04
● 2017-02-07 02:35:44
○ 2026-04-12 08:11:40
○ 2026-04-12 08:11:48

●A62.149.189.552026-04-12 → 2026-04-12 · 3 obs

○ 2017-02-07 02:35:44
● 2026-04-12 08:11:40
● 2026-04-12 08:11:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
es	a.nic.es, c.nic.es, g.nic.es, h.nic.es	-
polyuretech.es	dns.technorail.com, dns2.technorail.com, dns3.arubadns.net, dns4.arubadns.cz	-

✅ Authoritative Response

Server:81.2.216.238

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polyuretech.es (unsigned zone)

⏱️ Timing

Total: 1769ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.149.189.55`
NS	4	`dns3.arubadns.net, dns4.arubadns.cz...`
MX	1	`mx.polyuretech.es (pri: 10)`
TXT	1	`v=spf1 include:_spf.aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.polyuretec`

Analysis

Hierarchy

polyuretech.es is parent of mx.polyuretech.es.

IP Addresses

polyuretech.es points to a single IP: 62.149.189.55.

Other host names, for instance kermes-restauro.com, nemadent.com, morglia.com, zabazoque.com and pse-group.it share IP numbers with polyuretech.es.

Name Servers

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

polyuretech.es at least partially shares its name servers with other domains, for instance grandhotelbristolrapallo.com, riciclaggioelettronica.com, novalisspa.it, domusmazziniana.it and geneticslab.it.

Host names with two IPs: 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

polyuretech.es is served by a single mail server, mx.polyuretech.es.

The host name mx.polyuretech.es resolves to eight IP numbers: 62.149.128.72, 62.149.128.74, 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.

polyuretech.es - robtex.com

polyuretech.es

es

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`polyuretech.es`

`es`