fourtech.eu - dns.ninja

`fourtech.eu`

DNSSEC	⚠️ Not signed
A	31.11.35.163^{🇮🇹 ARUBA-ASN31.11.32.0/21 Aruba S.p.A. Network}
		PTR	`webs35-163.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.fourtech.eu` ⭐
		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@fourtech.eu 2025-12-12 #3

`eu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`si.dns.eu` ⭐
	NS	`be.dns.eu`
	NS	`w.dns.eu`
	NS	`x.dns.eu`
	NS	`y.dns.eu`
	SOA	`si.dns.eu`tech@eurid.eu serial=1126404245

Subdomains

mx.fourtech.eu

Same first word

fourtech.de

fourtech.co.uk

fourtech.co.th

fourtech.in

fourtech.com

fourtech.ind.br

fourtech.com.br

fourtech.pl

fourtech.com.mx

fourtech.com.ar

fourtech.co.in

fourtech.eu

fourtech.ca

fourtech.gr

fourtech.com.au

Similar names

DNS History

15 records (6 active, 9 former)

●NSdns.technorail.com2017-02-10 → 2026-07-24 · 2 obs

● 2017-02-10 18:40:12
● 2026-07-24 06:38:38

●NSdns2.technorail.com2017-02-10 → 2026-07-24 · 2 obs

● 2017-02-10 18:40:12
● 2026-07-24 06:38:38

●NSdns3.arubadns.net2017-02-10 → 2026-07-24 · 2 obs

● 2017-02-10 18:40:12
● 2026-07-24 06:38:38

●NSdns4.arubadns.cz2017-02-10 → 2026-07-24 · 2 obs

● 2017-02-10 18:40:12
● 2026-07-24 06:38:38

●MXmx.fourtech.eu2017-02-10 → 2026-07-24 · 2 obs

● 2017-02-10 18:40:12
● 2026-07-24 06:38:38

○A31.11.34.232020-02-07 → 2020-02-07 · 4 obs

○ 2017-02-10 18:40:12
● 2020-02-07 19:09:40
○ 2026-03-01 19:06:14
○ 2026-07-24 06:38:38

●A31.11.35.1632026-03-01 → 2026-07-24 · 3 obs

○ 2020-02-07 19:09:40
● 2026-03-01 19:06:14
● 2026-07-24 06:38:38

○A62.149.128.1512017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 18:40:12
○ 2020-02-07 19:09:40
○ 2026-07-24 06:38:38

○A62.149.128.1542017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 18:40:12
○ 2020-02-07 19:09:40
○ 2026-07-24 06:38:38

○A62.149.128.1572017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 18:40:12
○ 2020-02-07 19:09:40
○ 2026-07-24 06:38:38

○A62.149.128.1602017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 18:40:12
○ 2020-02-07 19:09:40
○ 2026-07-24 06:38:38

○A62.149.128.1632017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 18:40:12
○ 2020-02-07 19:09:40
○ 2026-07-24 06:38:38

○A62.149.128.1662017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 18:40:12
○ 2020-02-07 19:09:40
○ 2026-07-24 06:38:38

○A62.149.128.722017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 18:40:12
○ 2020-02-07 19:09:40
○ 2026-07-24 06:38:38

○A62.149.128.742017-02-10 → 2017-02-10 · 3 obs

● 2017-02-10 18:40:12
○ 2020-02-07 19:09:40
○ 2026-07-24 06:38:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
eu	w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...	-
fourtech.eu	dns3.arubadns.net, dns.technorail.com, dns2.technorail.com, dns4.arubadns.cz	-

✅ Authoritative Response

Server:95.110.220.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fourtech.eu (unsigned zone)

⏱️ Timing

Total: 1025ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.11.35.163`
NS	4	`dns4.arubadns.cz, dns.technorail.com...`
MX	1	`mx.fourtech.eu (pri: 10)`
TXT	1	`v=spf1 include:_spf.aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.fourtech.e`

Analysis

Hierarchy

fourtech.eu serves as the parent of mx.fourtech.eu.

IP Addresses

fourtech.eu has exactly one IP address — 31.11.35.163.

venicecitysightseeing.com, co-textil.com, www.tinnitusfun.it plus two other host names have IP numbers in common with fourtech.eu.

Name Servers

Four name servers handle the delegation for fourtech.eu: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

fourtech.eu has at least partial name server overlap with other domains, such as lafrumenteria.com, emedica.it, salentowedding.it and two others.

dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net all point to exactly two IP numbers each: dns2.technorail.com → 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com → 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz → 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net → 95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

fourtech.eu uses one mail server — mx.fourtech.eu.

mx.fourtech.eu has 8 IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151 plus 5 more.