stengineering.net - dns.ninja

`stengineering.net`

DNSSEC	⚠️ Not signed
A	195.72.212.62^{🇮🇹 INTERCOM-AS195.72.192.0/19 intercom.it primary address allocation}
		PTR	`195-72-212-62-static.intercom.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.stengineering.net` ⭐
		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	`google-site-verification=PkmlXGUbuvQeYo_QEfghhA3-GgaG_4gw3ayD3pRz6FI`
TXT	`v=spf1 include:_spf.aruba.it ~all`
SOA	`dns.technorail.com`hostmaster@stengineering.net 2026-06-28 #2

`net`

	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=1783662152

Subdomains

mx.stengineering.net

Same first word

stengineering.com.my

stengineering.de

stengineering.com

stengineering.eu

stengineering.co.uk

stengineering.net

stengineering.in

Similar names

tsengineering.co.uk

tsengineering.io

tsengineering.eu

tsengineering.net

tsengineering.com.au

tsengineering.de

tsengineering.com

tsengineering.ca

intenseginger.com

DNS History

10 records (6 active, 4 former)

●NSdns.technorail.com2007-09-20 → 2026-07-10 · 2 obs

● 2007-09-20 18:33:24
● 2026-07-10 06:10:16

●NSdns2.technorail.com2007-09-20 → 2026-07-10 · 2 obs

● 2007-09-20 18:33:24
● 2026-07-10 06:10:16

●NSdns3.arubadns.net2015-06-12 → 2026-07-10 · 3 obs

○ 2007-09-20 18:33:24
● 2015-06-12 17:09:50
● 2026-07-10 06:10:16

●NSdns4.arubadns.cz2015-06-12 → 2026-07-10 · 3 obs

○ 2007-09-20 18:33:24
● 2015-06-12 17:09:50
● 2026-07-10 06:10:16

●MXmx.stengineering.net2007-09-20 → 2026-07-10 · 2 obs

● 2007-09-20 18:33:24
● 2026-07-10 06:10:16

●A195.72.212.622015-06-12 → 2026-07-10 · 3 obs

○ 2007-09-20 18:33:24
● 2015-06-12 17:09:50
● 2026-07-10 06:10:16

○A62.149.128.1512007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 18:33:24
○ 2015-06-12 17:09:50
○ 2026-07-10 06:10:16

○A62.149.128.1542007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 18:33:24
○ 2015-06-12 17:09:50
○ 2026-07-10 06:10:16

○A62.149.128.1572007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 18:33:24
○ 2015-06-12 17:09:50
○ 2026-07-10 06:10:16

○A62.149.128.1602007-09-20 → 2007-09-20 · 3 obs

● 2007-09-20 18:33:24
○ 2015-06-12 17:09:50
○ 2026-07-10 06:10:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stengineering.net	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	2 records

✅ Authoritative Response

Server:95.110.136.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stengineering.net (unsigned zone)

⏱️ Timing

Total: 577ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.72.212.62`
NS	4	`dns2.technorail.com, dns4.arubadns.cz...`
MX	1	`mx.stengineering.net (pri: 10)`
TXT	2	`google-site-verification=PkmlXGUbuvQeYo_, v=spf1 include:_spf.aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.stengineer`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns3.arubadns.net, dns3.arubadns.net)

Analysis

Hierarchy

mx.stengineering.net is a subdomain of stengineering.net.

IP Addresses

stengineering.net resolves to one IP address: 195.72.212.62.

There are other host names — 195-72-212-62-static.intercom.it among them — that share IP numbers with stengineering.net.

Name Servers

The authoritative name servers for stengineering.net are dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

The name servers of stengineering.net overlap at least partially with those of other domains — among them sunmobile.it, giuseppecaprio.it, toniazzi.com and two more.

Each of the four hosts dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net has two IP addresses. dns2.technorail.com points to 95.110.136.8 and 2a00:6d42:3:2096::f:1. dns.technorail.com points to 94.177.210.13 and 2a00:6d40:2:2082::f:1. dns4.arubadns.cz points to 81.2.216.238 and 2001:15e8:104:4::d8ee. dns3.arubadns.net points to 95.110.220.5 and 2a00:6d41:3:206e::f:1.

Mail Servers

Mail for stengineering.net is handled by a single mail server, mx.stengineering.net.

mx.stengineering.net resolves to 8 IP addresses — 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 others.