`fireengineering.education`

DNSSEC	⚠️ Not signed
A	2a00:6d40:4:3::c224:64^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
A	89.46.105.64^{🇮🇹 ARUBA-ASN89.46.104.0/21 Aruba S.p.A. Network}
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.fireengineering.education` ⭐
		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@fireengineering.education 2025-12-07 #1

`education`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.education` ⭐
	NS	`v0n1.nic.education`
	NS	`v0n2.nic.education`
	NS	`v0n3.nic.education`
	NS	`v2n0.nic.education`
	NS	`v2n1.nic.education`
	SOA	`v0n0.nic.education`hostmaster@donuts.email serial=1784094555

Subdomains

mx.fireengineering.education

Same first word

fireengineering.education

fireengineering.ca

fireengineering.de

fireengineering.pl

fireengineering.com

fireengineering.nl

Similar names

engineeringfire.com

DNS History

15 records (7 active, 8 former)

●NSdns.technorail.com2016-12-10 → 2026-07-15 · 2 obs

● 2016-12-10 21:07:28
● 2026-07-15 06:25:26

●NSdns2.technorail.com2016-12-10 → 2026-07-15 · 2 obs

● 2016-12-10 21:07:28
● 2026-07-15 06:25:26

●NSdns3.arubadns.net2016-12-10 → 2026-07-15 · 2 obs

● 2016-12-10 21:07:28
● 2026-07-15 06:25:26

●NSdns4.arubadns.cz2016-12-10 → 2026-07-15 · 2 obs

● 2016-12-10 21:07:28
● 2026-07-15 06:25:26

●MXmx.fireengineering.education2016-12-10 → 2026-07-15 · 2 obs

● 2016-12-10 21:07:28
● 2026-07-15 06:25:26

●A2a00:6d40:4:3::c224:642026-07-01 → 2026-07-15 · 3 obs

○ 2016-12-10 21:07:28
● 2026-07-01 09:32:18
● 2026-07-15 06:25:26

○A62.149.128.1512016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:07:28
○ 2026-07-01 09:32:18
○ 2026-07-15 06:25:26

○A62.149.128.1542016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:07:28
○ 2026-07-01 09:32:18
○ 2026-07-15 06:25:26

○A62.149.128.1572016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:07:28
○ 2026-07-01 09:32:18
○ 2026-07-15 06:25:26

○A62.149.128.1602016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:07:28
○ 2026-07-01 09:32:18
○ 2026-07-15 06:25:26

○A62.149.128.1632016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:07:28
○ 2026-07-01 09:32:18
○ 2026-07-15 06:25:26

○A62.149.128.1662016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:07:28
○ 2026-07-01 09:32:18
○ 2026-07-15 06:25:26

○A62.149.128.722016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:07:28
○ 2026-07-01 09:32:18
○ 2026-07-15 06:25:26

○A62.149.128.742016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 21:07:28
○ 2026-07-01 09:32:18
○ 2026-07-15 06:25:26

●A89.46.105.642026-07-01 → 2026-07-15 · 3 obs

○ 2016-12-10 21:07:28
● 2026-07-01 09:32:18
● 2026-07-15 06:25:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
education	v0n0.nic.education, v0n1.nic.education, v0n2.nic.education, v0n3.nic.education...	12 records
fireengineering.education	dns.technorail.com, dns3.arubadns.net, dns2.technorail.com, dns4.arubadns.cz	-

✅ Authoritative Response

Server:95.110.136.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fireengineering.education (unsigned zone)

⏱️ Timing

Total: 1042ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.46.105.64`
AAAA	1	`2a00:6d40:4:3::c224:64`
NS	4	`dns4.arubadns.cz, dns.technorail.com...`
MX	1	`mx.fireengineering.education (pri: 10)`
TXT	1	`v=spf1 include:_spf.aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.fireengine`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.education, v0n1.nic.education, v0n2.nic.education...)

Analysis

Hierarchy

fireengineering.education serves as the parent of mx.fireengineering.education.

IP Addresses

fireengineering.education resolves to the IP addresses 89.46.105.64 and 2a00:6d40:4:3::c224:64

webx1095.aruba.it, 4drg.com, www.dellamonica1898.com plus two other host names have IP numbers in common with fireengineering.education.

Name Servers

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

fireengineering.education has at least partial name server overlap with other domains, such as palestralafenice.com, farla.net, valdevit.net 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

fireengineering.education uses one mail server — mx.fireengineering.education.

mx.fireengineering.education has 8 IP addresses: 62.149.128.72, 62.149.128.74, 62.149.128.151 plus 5 more.

fireengineering.education - robtex.com