buontech.com - dns.ninja

`buontech.com`

DNSSEC	⚠️ Not signed
A	2a00:6d40:4:1::c292:39^{🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network}
A	89.46.109.39^{🇮🇹 ARUBA-ASN89.46.104.0/21}
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}
			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}
			PTR	`dns4.arubadns.cz`
MX	`mx.buontech.com` ⭐
		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}
		A	62.149.128.151^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		A	62.149.128.154^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		A	62.149.128.157^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		A	62.149.128.160^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		A	62.149.128.163^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
		A	62.149.128.166^{🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network}
TXT	`v=spf1 include:aruba.it ~all`
SOA	`dns.technorail.com`hostmaster@buontech.com 2025-12-08 #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=1782916046

Subdomains

mx.buontech.com

Same first word

buontech.com

Similar names

DNS History

15 records (7 active, 8 former)

●NSdns.technorail.com2016-12-17 → 2026-07-01 · 2 obs

● 2016-12-17 14:19:32
● 2026-07-01 14:48:14

●NSdns2.technorail.com2016-12-17 → 2026-07-01 · 2 obs

● 2016-12-17 14:19:32
● 2026-07-01 14:48:14

●NSdns3.arubadns.net2016-12-17 → 2026-07-01 · 2 obs

● 2016-12-17 14:19:32
● 2026-07-01 14:48:14

●NSdns4.arubadns.cz2016-12-17 → 2026-07-01 · 2 obs

● 2016-12-17 14:19:32
● 2026-07-01 14:48:14

●MXmx.buontech.com2016-12-17 → 2026-07-01 · 2 obs

● 2016-12-17 14:19:32
● 2026-07-01 14:48:14

●A2a00:6d40:4:1::c292:392026-02-17 → 2026-07-01 · 3 obs

○ 2017-09-22 08:55:46
● 2026-02-17 23:14:24
● 2026-07-01 14:48:14

○A62.149.128.1512016-12-17 → 2017-09-22 · 4 obs

● 2016-12-17 14:19:32
● 2017-09-22 08:55:46
○ 2026-02-17 23:14:24
○ 2026-07-01 14:48:14

○A62.149.128.1542016-12-17 → 2017-09-22 · 4 obs

● 2016-12-17 14:19:32
● 2017-09-22 08:55:46
○ 2026-02-17 23:14:24
○ 2026-07-01 14:48:14

○A62.149.128.1572016-12-17 → 2017-09-22 · 4 obs

● 2016-12-17 14:19:32
● 2017-09-22 08:55:46
○ 2026-02-17 23:14:24
○ 2026-07-01 14:48:14

○A62.149.128.1602016-12-17 → 2017-09-22 · 4 obs

● 2016-12-17 14:19:32
● 2017-09-22 08:55:46
○ 2026-02-17 23:14:24
○ 2026-07-01 14:48:14

○A62.149.128.1632016-12-17 → 2017-09-22 · 4 obs

● 2016-12-17 14:19:32
● 2017-09-22 08:55:46
○ 2026-02-17 23:14:24
○ 2026-07-01 14:48:14

○A62.149.128.1662016-12-17 → 2017-09-22 · 4 obs

● 2016-12-17 14:19:32
● 2017-09-22 08:55:46
○ 2026-02-17 23:14:24
○ 2026-07-01 14:48:14

○A62.149.128.722016-12-17 → 2017-09-22 · 4 obs

● 2016-12-17 14:19:32
● 2017-09-22 08:55:46
○ 2026-02-17 23:14:24
○ 2026-07-01 14:48:14

○A62.149.128.742016-12-17 → 2017-09-22 · 4 obs

● 2016-12-17 14:19:32
● 2017-09-22 08:55:46
○ 2026-02-17 23:14:24
○ 2026-07-01 14:48:14

●A89.46.109.392026-02-17 → 2026-07-01 · 3 obs

○ 2017-09-22 08:55:46
● 2026-02-17 23:14:24
● 2026-07-01 14:48:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
buontech.com	dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net	4 records

✅ Authoritative Response

Server:94.177.210.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buontech.com (unsigned zone)

⏱️ Timing

Total: 3629ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`89.46.109.39`
AAAA	1	`2a00:6d40:4:1::c292:39`
NS	4	`dns2.technorail.com, dns4.arubadns.cz...`
MX	1	`mx.buontech.com (pri: 10)`
TXT	1	`v=spf1 include:aruba.it ~all`
SOA	1	`dns.technorail.com hostmaster.buontech.c`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

mx.buontech.com is a subdomain of buontech.com.

IP Addresses

buontech.com points to the IP addresses 89.46.109.39 and 2a00:6d40:4:1::c292:39

Name Servers

buontech.com has four authoritative name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.

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

buontech.com has one mail server: mx.buontech.com.

mx.buontech.com points to 8 IP numbers: 62.149.128.72, 62.149.128.74, 62.149.128.151 and 5 other.